:root{
  --bg:#020914;--bg2:#061426;--ink:#dcecff;--muted:#7089a7;--muted2:#48627f;
  --line:rgba(121,177,250,.16);--line2:rgba(121,177,250,.08);--blue:#7ab7ff;--blue2:#3f82d4;
  --glass:rgba(6,22,42,.54);--glass2:rgba(8,27,52,.72);--conditional:#aaa4d7;--boundary:#8495aa;
}
*{box-sizing:border-box}html{background:#020914}body{margin:0;min-height:100vh;background:linear-gradient(180deg,#020914,#03101f 60%,#020a14);color:var(--ink);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;overflow-x:hidden}.world{position:fixed;inset:0;z-index:-3;overflow:hidden;background:radial-gradient(circle at 65% 35%,rgba(34,86,153,.16),transparent 31%),radial-gradient(circle at 17% 79%,rgba(22,61,111,.11),transparent 29%)}.world-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(120,171,236,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(120,171,236,.025) 1px,transparent 1px);background-size:64px 64px;mask-image:linear-gradient(to bottom,transparent,black 20%,black 78%,transparent)}.world-haze{position:absolute;border-radius:50%;opacity:.22;filter:blur(70px)}.haze-a{width:460px;height:460px;right:10%;top:18%;background:#173f76}.haze-b{width:390px;height:390px;left:7%;bottom:5%;background:#0d345d}.world-vignette{position:absolute;inset:0;background:radial-gradient(circle at center,transparent 35%,rgba(0,4,10,.42) 100%)}button{font:inherit}.topbar{position:fixed;z-index:30;left:22px;right:22px;top:16px;height:70px;border:1px solid rgba(126,179,248,.16);border-radius:19px;background:rgba(4,16,31,.56);backdrop-filter:blur(16px);display:flex;align-items:center;padding:0 22px;box-shadow:0 20px 60px rgba(0,0,0,.22)}.brand{border:0;background:none;color:var(--ink);display:flex;align-items:center;gap:14px;cursor:pointer;padding:0}.brand-mark{width:34px;height:34px;border:1px solid rgba(119,178,255,.32);border-radius:50%;position:relative;display:grid;place-items:center}.brand-mark:before{content:"";width:12px;height:12px;border:1px solid rgba(119,178,255,.55);border-radius:50%}.brand-mark i:first-child{position:absolute;width:4px;height:4px;border-radius:50%;background:var(--blue);box-shadow:0 0 15px rgba(122,183,255,.8)}.brand b{display:block;font-size:13px;letter-spacing:.28em}.brand small{display:block;font-size:6px;color:#526d8d;letter-spacing:.20em;margin-top:5px}.topnav{display:flex;gap:34px;margin-left:70px}.topnav button{border:0;background:none;color:#66809f;font-size:9px;letter-spacing:.11em;cursor:pointer;padding:24px 0}.topnav button:hover{color:#a6c8f1}.topmeta{margin-left:auto;display:flex;align-items:center;gap:8px;color:#536c89;font-size:7px;letter-spacing:.15em}.status-dot{width:6px;height:6px;border-radius:50%;background:#78b7ff;box-shadow:0 0 12px rgba(120,183,255,.8)}.app-shell{width:min(1540px,calc(100% - 36px));margin:0 auto;padding-top:104px;min-height:100vh}.eyebrow{font-size:7px;letter-spacing:.18em;color:#6683a4;display:flex;align-items:center;gap:9px}.eyebrow i{width:6px;height:6px;border-radius:50%;background:var(--blue);box-shadow:0 0 12px rgba(122,183,255,.65)}em{font-style:normal;color:#8bc2ff}.crumb{border:0;background:none;color:#55718f;font-size:8px;letter-spacing:.08em;cursor:pointer;padding:0}.crumb:hover{color:#9cc4f3}.toast{position:fixed;z-index:100;left:50%;bottom:28px;transform:translate(-50%,18px);padding:10px 16px;border:1px solid rgba(126,181,252,.22);border-radius:999px;background:rgba(5,20,40,.94);color:#97bce9;font-size:8px;opacity:0;pointer-events:none;transition:.2s}.toast.show{opacity:1;transform:translate(-50%,0)}

/* threshold */
.threshold{position:relative;min-height:calc(100vh - 122px);border:1px solid rgba(125,179,247,.10);border-radius:30px;overflow:hidden;background:linear-gradient(135deg,rgba(4,17,34,.48),rgba(3,13,27,.20));box-shadow:inset 0 0 120px rgba(32,86,154,.04),0 40px 100px rgba(0,0,0,.18)}.threshold:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 66% 49%,rgba(60,131,221,.11),transparent 25%),linear-gradient(90deg,rgba(2,9,19,.25),transparent 40%);pointer-events:none}.threshold-copy{position:absolute;z-index:4;left:6.4%;top:50%;transform:translateY(-52%);width:38%;max-width:540px}.threshold-copy h1{font-size:clamp(58px,6vw,98px);font-weight:220;line-height:.88;letter-spacing:-.068em;margin:25px 0 28px}.threshold-copy p{font-size:14px;color:#7890ad;letter-spacing:.01em;margin:0 0 34px}.enter-button{height:54px;min-width:210px;border:1px solid rgba(123,183,255,.33);border-radius:999px;background:linear-gradient(180deg,rgba(26,65,111,.38),rgba(10,31,59,.22));color:#a6ceff;display:flex;align-items:center;justify-content:center;gap:30px;font-size:9px;letter-spacing:.11em;cursor:pointer;box-shadow:0 0 0 1px rgba(122,183,255,.03) inset,0 14px 46px rgba(0,0,0,.22);transition:.35s}.enter-button:hover{border-color:rgba(133,195,255,.64);transform:translateY(-1px);box-shadow:0 0 34px rgba(70,139,222,.12),0 18px 50px rgba(0,0,0,.25)}.enter-button i{font-style:normal;font-size:14px}.threshold-note{display:block;margin-top:18px;color:#3f5874;font-size:7px;letter-spacing:.08em}.portal-scene{position:absolute;right:2.7%;top:2%;bottom:2%;width:60%;perspective:1000px;transition:transform .7s cubic-bezier(.2,.7,.2,1),opacity .55s}.portal-shell{position:absolute;left:50%;top:50%;border:1px solid rgba(123,181,255,.11);border-radius:50%;transform:translate(-50%,-50%) rotateX(66deg) rotateZ(16deg)}.shell-1{width:76%;aspect-ratio:1;box-shadow:0 0 70px rgba(42,109,193,.05)}.shell-2{width:56%;aspect-ratio:1;border-color:rgba(123,181,255,.19);transform:translate(-50%,-50%) rotateX(66deg) rotateZ(-19deg)}.shell-3{width:36%;aspect-ratio:1;border-color:rgba(123,181,255,.28);transform:translate(-50%,-50%) rotateX(66deg) rotateZ(37deg)}.portal-axis{position:absolute;left:50%;top:50%;background:linear-gradient(90deg,transparent,rgba(111,168,243,.14),transparent);transform-origin:center}.axis-x{width:80%;height:1px;transform:translate(-50%,-50%) rotate(-20deg)}.axis-y{width:1px;height:80%;background:linear-gradient(transparent,rgba(111,168,243,.12),transparent);transform:translate(-50%,-50%) rotate(15deg)}.portal-nucleus{position:absolute;left:50%;top:50%;width:280px;height:280px;transform:translate(-50%,-50%);display:grid;place-items:center}.nucleus-core{position:absolute;width:104px;height:104px;border-radius:50%;background:radial-gradient(circle at 42% 38%,rgba(182,222,255,.30),rgba(76,143,226,.10) 38%,rgba(10,30,58,.55) 70%);border:1px solid rgba(142,199,255,.36);box-shadow:0 0 40px rgba(54,126,214,.13),inset 0 0 30px rgba(106,180,255,.10);animation:coreBreathe 4.8s ease-in-out infinite}.nucleus-ring{position:absolute;border:1px solid rgba(126,188,255,.22);border-radius:50%}.nucleus-ring.r1{width:170px;height:170px;animation:ringTurn 18s linear infinite}.nucleus-ring.r1:before,.nucleus-ring.r2:before{content:"";position:absolute;width:5px;height:5px;border-radius:50%;background:#8cc5ff;box-shadow:0 0 13px rgba(140,197,255,.9);left:50%;top:-3px}.nucleus-ring.r2{width:240px;height:240px;border-color:rgba(126,188,255,.12);animation:ringTurnReverse 27s linear infinite}.nucleus-spark{position:absolute;width:5px;height:5px;border-radius:50%;background:#6baaff;box-shadow:0 0 14px rgba(107,170,255,.9)}.s1{transform:translate(-110px,35px)}.s2{transform:translate(90px,-57px)}.s3{transform:translate(62px,100px)}.portal-nucleus b{font-family:Georgia,serif;font-weight:400;font-size:31px;color:#b8d8fa;text-shadow:0 0 25px rgba(128,187,255,.32)}.portal-nucleus sub{font-size:.45em}.field-label{position:absolute;font-size:6px;letter-spacing:.22em;color:#3f5d80}.fl1{left:22%;top:26%}.fl2{left:18%;bottom:27%}.fl3{left:38%;bottom:12%}.fl4{right:19%;top:26%}.fl5{right:10%;top:51%}.threshold-index{position:absolute;z-index:4;bottom:26px;left:6.4%;right:6.4%;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid rgba(124,178,244,.11)}.threshold-index button{height:65px;border:0;border-right:1px solid rgba(124,178,244,.08);background:transparent;color:#6d89a8;display:grid;grid-template-columns:34px 1fr auto;gap:8px;align-items:center;text-align:left;cursor:pointer;padding:0 16px}.threshold-index button:first-child{padding-left:0}.threshold-index button:last-child{border-right:0}.threshold-index span{font-size:7px;color:#405b78}.threshold-index b{font-size:8px;letter-spacing:.11em}.threshold-index small{font-size:7px;color:#3d5672}.threshold-index button:hover b{color:#9fc7f5}.threshold.entering .portal-scene{transform:scale(2.35);opacity:0}.threshold.entering .threshold-copy,.threshold.entering .threshold-index{opacity:0;transition:opacity .35s}

/* core */
.core-page{position:relative;min-height:calc(100vh - 122px);border:1px solid rgba(123,177,245,.09);border-radius:28px;overflow:hidden;background:linear-gradient(140deg,rgba(3,14,29,.58),rgba(5,18,35,.30));padding:26px}.core-toolbar{display:flex;justify-content:space-between;align-items:center;position:relative;z-index:10}.mode-tabs{display:flex;gap:4px;padding:4px;border:1px solid rgba(123,177,245,.10);border-radius:999px;background:rgba(2,11,23,.24)}.mode-tabs button{border:0;border-radius:999px;background:transparent;color:#48637f;padding:8px 13px;font-size:7px;letter-spacing:.08em;cursor:pointer}.mode-tabs button span{opacity:.5;margin-right:5px}.mode-tabs button.active{color:#a8cdf8;background:rgba(38,81,132,.25)}.core-heading{position:absolute;z-index:9;left:34px;top:86px;max-width:340px}.core-heading h1{font-size:52px;font-weight:240;letter-spacing:-.055em;margin:18px 0 12px}.core-heading p{font-size:9px;line-height:1.65;color:#66809e;max-width:300px}.core-chamber{position:absolute;inset:92px 34px 30px 300px;border:1px solid rgba(124,181,252,.08);border-radius:24px;background:radial-gradient(circle at 56% 46%,rgba(34,85,153,.14),transparent 26%),radial-gradient(circle at 56% 46%,rgba(2,8,17,.05),rgba(1,8,17,.38) 72%);overflow:hidden;perspective:900px;box-shadow:inset 0 0 110px rgba(16,54,99,.06)}.chamber-depth{position:absolute;inset:0;transform-style:preserve-3d}.ring{position:absolute;left:56%;top:46%;border:1px solid rgba(118,174,243,.075);border-radius:50%;transform:translate(-50%,-50%) rotateX(69deg)}.ring-a{width:55%;aspect-ratio:1}.ring-b{width:78%;aspect-ratio:1;transform:translate(-50%,-50%) rotateX(69deg) rotateZ(32deg)}.ring-c{width:104%;aspect-ratio:1;transform:translate(-50%,-50%) rotateX(69deg) rotateZ(-24deg)}.depth-line{position:absolute;left:56%;top:46%;width:80%;height:1px;background:linear-gradient(90deg,transparent,rgba(104,160,229,.07),transparent);transform-origin:center}.dl1{transform:translate(-50%,-50%) rotate(18deg)}.dl2{transform:translate(-50%,-50%) rotate(-28deg)}.dl3{transform:translate(-50%,-50%) rotate(63deg)}.dl4{transform:translate(-50%,-50%) rotate(108deg)}.edge-layer{position:absolute;inset:0;width:100%;height:100%;z-index:2}.edge path{fill:none;stroke:rgba(96,151,220,.15);stroke-width:1;vector-effect:non-scaling-stroke}.edge text{font-size:8px;fill:rgba(77,111,150,.62);text-anchor:middle}.edge.hot path{stroke:rgba(119,187,255,.78);stroke-width:1.55;filter:url(#edgeGlow)}.edge.hot text{fill:rgba(149,201,255,.9)}#arrow path{fill:rgba(108,168,239,.44)}.assembly-well{position:absolute;z-index:1;left:55%;top:38%;width:260px;height:260px;transform:translate(-50%,-50%);border-radius:50%;background:radial-gradient(circle,rgba(65,137,222,.10),transparent 55%);pointer-events:none}.assembly-well span{position:absolute;inset:41%;border-radius:50%;background:rgba(94,164,246,.08);box-shadow:0 0 35px rgba(89,159,241,.16)}.assembly-well i{position:absolute;inset:19%;border:1px solid rgba(122,184,255,.07);border-radius:50%;animation:coreBreathe 5.8s ease-in-out infinite}.core-node{position:absolute;z-index:4;left:var(--x);top:var(--y);transform:translate(-50%,-50%);width:112px;height:112px;border:0;background:transparent;color:#8facd0;cursor:pointer;text-align:center}.node-aura{position:absolute;inset:16%;border:1px solid rgba(117,181,255,.18);border-radius:50%;background:radial-gradient(circle,rgba(53,114,191,.10),rgba(4,20,40,.28) 65%);transition:.3s}.node-dot{position:absolute;width:6px;height:6px;left:50%;top:50%;transform:translate(-50%,-50%);border-radius:50%;background:#72adf5;box-shadow:0 0 16px rgba(114,173,245,.8);transition:.3s}.core-node b{position:absolute;left:50%;top:59%;transform:translateX(-50%);font-size:16px;font-weight:350;color:#9dc5f2;white-space:nowrap}.core-node small{position:absolute;left:50%;top:77%;transform:translateX(-50%);font-size:6px;letter-spacing:.09em;color:#4d6b8c;white-space:nowrap}.core-node:hover .node-aura,.core-node.selected .node-aura{inset:7%;border-color:rgba(128,195,255,.60);background:radial-gradient(circle,rgba(64,137,222,.19),rgba(8,30,58,.36) 63%);box-shadow:0 0 30px rgba(64,139,224,.10)}.core-node:hover .node-dot,.core-node.selected .node-dot{width:9px;height:9px;background:#a8d5ff;box-shadow:0 0 22px rgba(140,202,255,.95)}.core-node.selected b{color:#d3e9ff}.core-node.primary .node-aura{inset:4%;border-color:rgba(126,192,255,.46);box-shadow:0 0 32px rgba(59,133,220,.12)}.core-node.primary{width:135px;height:135px}.core-node.conditional .node-dot{background:#a9a2d1;box-shadow:0 0 14px rgba(169,162,209,.55)}.core-node.boundary .node-aura{border-style:dashed;border-color:rgba(139,156,177,.32)}.core-node.boundary .node-dot{background:#8d9caf;box-shadow:none}.core-equation{position:absolute;right:24px;bottom:18px;color:rgba(96,139,190,.16);font-family:Georgia,serif;font-size:24px}.boundary-caption{position:absolute;right:14px;top:44%;font-size:6px;letter-spacing:.16em;color:#32485f;transform:rotate(90deg);transform-origin:right top}.insight-panel{position:absolute;z-index:12;right:48px;bottom:48px;width:330px;border:1px solid rgba(126,183,255,.18);border-radius:18px;background:rgba(5,21,42,.79);backdrop-filter:blur(15px);padding:18px;box-shadow:0 22px 70px rgba(0,0,0,.30)}.insight-top{display:flex;justify-content:space-between;align-items:center;color:#536f90;font-size:6px;letter-spacing:.10em}.insight-top b{font-size:14px;font-weight:350;color:#9bc4f1}.insight-panel h2{font-size:22px;font-weight:300;letter-spacing:-.03em;margin:10px 0}.insight-panel>p{font-size:8px;line-height:1.55;color:#7188a5}.relations{display:flex;gap:5px;flex-wrap:wrap;margin:12px 0}.relations span{border:1px solid rgba(120,175,247,.10);border-radius:999px;padding:5px 7px;font-size:6px;color:#5d7fa7}.read-drawer{margin-top:13px;border-top:1px solid rgba(125,181,250,.10);padding-top:10px}.read-drawer>span{display:block;color:#466381;font-size:6px;letter-spacing:.14em;margin-bottom:4px}.read-drawer button{width:100%;height:31px;border:0;border-bottom:1px solid rgba(125,181,250,.07);background:none;color:#82aadd;display:grid;grid-template-columns:1fr auto auto;gap:8px;align-items:center;text-align:left;padding:0;cursor:pointer}.read-drawer button b{font-size:7px;font-weight:450}.read-drawer button small{font-size:5px;color:#3f5873}.read-drawer button i{font-style:normal}.core-legend{position:absolute;left:38px;bottom:35px;display:flex;gap:14px;color:#4a6786;font-size:6px;letter-spacing:.10em}.core-legend span{display:flex;align-items:center;gap:5px}.core-legend i{width:5px;height:5px;border-radius:50%;background:#79b8ff}.core-legend i.conditional{background:#aaa4d7}.core-legend i.boundary{background:#8495aa}

/* experiment rooms */
.rooms-page{min-height:calc(100vh - 122px);padding:26px 0 30px}.section-title{padding:0 28px 28px}.section-title .eyebrow{margin-top:28px}.section-title h1{font-size:64px;font-weight:230;letter-spacing:-.06em;line-height:.93;margin:18px 0}.section-title p{max-width:690px;color:#6d85a1;font-size:10px;line-height:1.6}.room-corridor{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;perspective:1000px}.room-door{position:relative;min-height:510px;border:1px solid rgba(126,181,250,.14);border-radius:24px;background:linear-gradient(180deg,rgba(9,29,57,.52),rgba(3,15,31,.40));color:var(--ink);padding:18px;text-align:left;cursor:pointer;overflow:hidden;transition:transform .3s,border-color .3s}.room-door:hover{transform:translateY(-5px);border-color:rgba(132,194,255,.39)}.door-index{position:absolute;right:18px;top:16px;color:#3f5874;font-size:7px}.door-window{height:270px;border:1px solid rgba(121,177,247,.09);border-radius:18px;background:radial-gradient(circle at center,rgba(45,102,178,.10),rgba(2,10,22,.20) 60%);display:grid;place-items:center;overflow:hidden}.door-copy{padding:18px 7px 4px}.door-copy small{font-size:6px;letter-spacing:.15em;color:#536f90}.door-copy h2{font-size:28px;font-weight:300;letter-spacing:-.04em;margin:11px 0}.door-copy p{font-size:8px;line-height:1.55;color:#69809d;min-height:66px}.door-copy b{display:block;margin-top:20px;color:#82afe4;font-size:7px;letter-spacing:.08em}.contour-set{display:flex;gap:11px;transform:rotate(-16deg)}.contour-set i{width:5px;height:95px;border-radius:999px;background:linear-gradient(#2c5f9d,#6da5ec,#244f84);opacity:.6}.contour-set i:nth-child(2),.contour-set i:nth-child(5){height:150px}.contour-set i:nth-child(3){height:68px}.contour-set i:nth-child(4){height:123px}.tone-set{display:flex;gap:18px;align-items:center}.tone-set i{width:30px;height:30px;border:1px solid rgba(120,184,255,.33);border-radius:50%;box-shadow:0 0 22px rgba(73,143,225,.06)}.tone-set i:nth-child(odd){width:12px;height:12px;background:rgba(96,162,240,.08)}.binding-set{display:flex;gap:13px;align-items:center}.binding-set i{width:74px;height:1px;background:linear-gradient(90deg,transparent,#4777af,transparent)}.binding-set b{width:32px;height:32px;border:1px solid rgba(125,188,255,.35);border-radius:50%;box-shadow:0 0 22px rgba(69,142,227,.07)}.room-boundary{margin-top:14px;border:1px solid rgba(126,181,250,.10);border-radius:18px;background:rgba(5,20,40,.34);padding:16px 20px;display:grid;grid-template-columns:170px 1fr auto;gap:20px;align-items:center}.room-boundary span{font-size:7px;letter-spacing:.14em;color:#6988ad}.room-boundary p{font-size:8px;color:#5d7693}.room-boundary button{border:0;background:none;color:#82afe4;font-size:7px;cursor:pointer}

/* representation */
.voice-page{min-height:calc(100vh - 122px);display:grid;grid-template-columns:390px 1fr;gap:16px}.voice-heading{border:1px solid rgba(124,179,248,.11);border-radius:25px;background:rgba(5,20,40,.44);padding:28px;display:flex;flex-direction:column}.voice-heading .eyebrow{margin-top:30px}.voice-heading h1{font-size:58px;font-weight:230;line-height:.93;letter-spacing:-.06em;margin:20px 0}.voice-heading>p{font-size:9px;line-height:1.65;color:#7087a4}.voice-tags{display:flex;flex-wrap:wrap;gap:5px;margin:18px 0}.voice-tags span{font-size:6px;letter-spacing:.08em;color:#5f7fa6;border:1px solid rgba(122,178,247,.10);border-radius:999px;padding:6px 8px}.voice-heading .read-drawer{margin-top:auto}.voice-field-stage{position:relative;border:1px solid rgba(124,179,248,.11);border-radius:25px;background:radial-gradient(circle at 52% 49%,rgba(35,89,158,.13),transparent 28%),rgba(4,17,34,.37);overflow:hidden;min-height:720px}.voice-orbit{position:absolute;left:52%;top:48%;border:1px solid rgba(121,178,248,.09);border-radius:50%;transform:translate(-50%,-50%) rotateX(66deg)}.orbit-one{width:520px;height:520px}.orbit-two{width:760px;height:760px;transform:translate(-50%,-50%) rotateX(66deg) rotateZ(27deg)}.voice-lines{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}.voice-lines path{fill:none;stroke:rgba(112,175,247,.24);stroke-width:1}.voice-field-stage.assembled .voice-lines path{stroke:rgba(132,200,255,.68)}.signal-orb{position:absolute;left:var(--vx);top:var(--vy);transform:translate(-50%,-50%);width:126px;height:126px;border:0;border-radius:50%;background:radial-gradient(circle,rgba(32,75,126,.42),rgba(5,22,44,.70) 65%);color:#8eafd4;cursor:pointer;box-shadow:inset 0 0 0 1px rgba(121,181,251,.18);transition:.35s}.signal-orb:before{content:"";position:absolute;inset:9px;border:1px solid rgba(122,185,255,.12);border-radius:50%}.signal-orb:hover,.signal-orb.active{box-shadow:inset 0 0 0 1px rgba(131,197,255,.48),0 0 30px rgba(62,133,215,.09)}.signal-orb.omitted{opacity:.26;filter:saturate(.3)}.signal-orb span{display:block;font-size:20px;color:#add1f8;font-weight:300}.signal-orb b{display:block;font-size:6px;letter-spacing:.14em;color:#637fa2;margin:7px 0}.signal-orb small{display:block;padding:0 15px;font-size:7px;color:#7189a5}.representation-well{position:absolute;left:52%;top:48%;transform:translate(-50%,-50%);width:230px;height:230px;border-radius:50%;background:radial-gradient(circle,rgba(57,128,210,.15),rgba(6,24,47,.55) 55%,rgba(2,10,21,.20));border:1px solid rgba(128,190,255,.26);display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 0 55px rgba(52,127,214,.08),inset 0 0 45px rgba(73,147,232,.06)}.representation-well:before{content:"";position:absolute;inset:20px;border:1px solid rgba(129,190,255,.10);border-radius:50%}.well-label{font-size:6px;letter-spacing:.14em;color:#5b799b}.representation-well strong{font-size:38px;font-weight:200;color:#b3d6fb;margin:8px 0}.representation-well small{font-size:6px;color:#4d6886;letter-spacing:.10em}.representation-well i{position:absolute;width:6px;height:6px;border-radius:50%;background:#85c0ff;box-shadow:0 0 16px rgba(133,192,255,.9);bottom:25px}.voice-field-stage.assembled .representation-well{border-color:rgba(142,208,255,.57);box-shadow:0 0 80px rgba(70,145,230,.15),inset 0 0 55px rgba(84,158,240,.10)}.operative-voice{position:absolute;right:5%;bottom:8%;width:310px;border:1px solid rgba(124,185,255,.18);border-radius:18px;background:rgba(5,21,42,.74);padding:16px 18px;text-align:left}.operative-voice small{font-size:6px;letter-spacing:.14em;color:#537293}.operative-voice b{display:block;font-size:13px;font-weight:400;color:#a7ccf7;margin:8px 0}.operative-voice p{font-size:7px;color:#607b9a}.assemble-button{position:absolute;left:52%;bottom:6%;transform:translateX(-50%);border:1px solid rgba(125,187,255,.28);border-radius:999px;background:rgba(14,43,80,.46);color:#91bcec;padding:12px 18px;font-size:7px;letter-spacing:.08em;cursor:pointer}.assemble-button:hover{border-color:rgba(139,204,255,.58)}.field-hint{position:absolute;right:4%;top:4%;font-size:6px;letter-spacing:.12em;color:#3f5873}

@keyframes coreBreathe{0%,100%{transform:scale(1);opacity:.72}50%{transform:scale(1.07);opacity:1}}@keyframes ringTurn{to{transform:rotate(360deg)}}@keyframes ringTurnReverse{to{transform:rotate(-360deg)}}
@media(max-width:1100px){.threshold-copy{width:46%}.portal-scene{width:56%}.core-chamber{inset:180px 24px 30px 24px}.core-heading{position:relative;left:auto;top:auto;margin:45px 0 15px;max-width:420px}.core-page{padding-bottom:670px}.insight-panel{right:36px;bottom:45px}.core-legend{display:none}.voice-page{grid-template-columns:1fr}.voice-heading{min-height:420px}.voice-field-stage{min-height:700px}.room-corridor{grid-template-columns:1fr 1fr}.room-door:last-child{grid-column:1/-1}.room-boundary{grid-template-columns:1fr}}
@media(max-width:760px){.topbar{left:10px;right:10px;top:9px;height:60px;padding:0 14px}.topnav,.topmeta{display:none}.app-shell{width:calc(100% - 18px);padding-top:80px}.threshold{min-height:calc(100vh - 92px)}.threshold-copy{left:7%;top:38%;width:86%;max-width:none}.threshold-copy h1{font-size:58px}.portal-scene{left:44%;right:auto;top:42%;bottom:auto;width:90%;height:52%;opacity:.48}.portal-nucleus{width:230px;height:230px}.threshold-index{left:7%;right:7%;grid-template-columns:1fr;bottom:10px}.threshold-index button{height:38px;border-right:0;border-bottom:1px solid rgba(124,178,244,.06);padding:0}.threshold-index small{display:none}.mode-tabs{overflow:auto;max-width:72vw}.mode-tabs button{white-space:nowrap}.core-page{padding:18px 14px 710px}.core-heading h1{font-size:44px}.core-chamber{inset:200px 12px 28px 12px;height:650px}.insight-panel{left:24px;right:24px;bottom:40px;width:auto}.core-node{width:88px;height:88px}.core-node.primary{width:105px;height:105px}.core-node small{display:none}.edge text{display:none}.room-corridor{grid-template-columns:1fr}.room-door:last-child{grid-column:auto}.section-title h1{font-size:48px}.voice-heading h1{font-size:50px}.voice-field-stage{min-height:760px}.signal-orb{width:98px;height:98px}.signal-orb small{display:none}.representation-well{width:180px;height:180px}.operative-voice{left:5%;right:5%;bottom:12%;width:auto}.assemble-button{bottom:5%}.field-hint{display:none}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}.nucleus-core,.nucleus-ring,.assembly-well i{animation:none!important}.threshold.entering .portal-scene{transition:none}.signal-orb,.room-door,.enter-button,.node-aura,.node-dot{transition:none!important}}


/* v0.2 beta — threshold cleanup + slide insight panel */
body[data-route="home"] .topnav{display:none}
body[data-route="home"] .topbar{background:rgba(4,16,31,.42);border-color:rgba(126,179,248,.11)}
body[data-route="home"] .brand{pointer-events:none}
body[data-route="home"] .topmeta{opacity:.56}
body:not([data-route="home"]) .topnav{display:flex}

.core-chamber:before{content:"";position:absolute;inset:-8%;z-index:0;pointer-events:none;background:radial-gradient(ellipse at 55% 41%,rgba(77,151,238,.07),transparent 27%),radial-gradient(ellipse at 48% 64%,rgba(34,85,153,.045),transparent 42%);transform:rotate(-3deg)}
.core-chamber:after{content:"";position:absolute;inset:0;z-index:3;pointer-events:none;background:linear-gradient(90deg,rgba(1,8,17,.18),transparent 18%,transparent 82%,rgba(1,8,17,.22)),radial-gradient(circle at 55% 40%,transparent 0 34%,rgba(1,8,17,.08) 72%,rgba(1,8,17,.18) 100%)}
.edge-layer,.core-node,.core-equation,.boundary-caption{z-index:4}
.assembly-well{z-index:2}
.chamber-depth{z-index:1}

.insight-panel{position:absolute;z-index:16;right:34px;bottom:54px;width:330px;max-height:calc(100% - 150px);overflow:auto;border:1px solid rgba(127,190,255,.22);border-radius:19px;background:rgba(5,21,42,.88);backdrop-filter:blur(18px);padding:22px;box-shadow:-18px 24px 70px rgba(0,0,0,.34),0 0 40px rgba(53,126,214,.06);transform:translateX(112%);opacity:0;animation:insightSlideIn .38s cubic-bezier(.2,.72,.2,1) forwards}
@keyframes insightSlideIn{to{transform:translateX(0);opacity:1}}
.insight-controls{position:absolute;right:12px;top:10px;display:flex;gap:4px}
.insight-controls button{width:27px;height:27px;border:1px solid rgba(128,188,255,.12);border-radius:50%;background:rgba(11,34,65,.44);color:#6585a8;display:grid;place-items:center;cursor:pointer;font-size:13px;line-height:1;transition:.2s}
.insight-controls button:hover{color:#b5d7fb;border-color:rgba(138,201,255,.36);background:rgba(19,52,92,.58)}
.insight-top{padding-right:62px}
.insight-minimized{position:absolute;z-index:16;right:12px;top:50%;transform:translateY(-50%);width:42px;min-height:190px;border:1px solid rgba(128,190,255,.19);border-radius:16px 0 0 16px;background:rgba(5,21,42,.78);backdrop-filter:blur(14px);color:#6d8eb4;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;box-shadow:-12px 18px 42px rgba(0,0,0,.20)}
.insight-minimized span{font-size:13px;color:#aed3fb;writing-mode:vertical-rl;transform:rotate(180deg)}
.insight-minimized b{font-size:6px;font-weight:450;letter-spacing:.09em;writing-mode:vertical-rl;transform:rotate(180deg);max-height:115px;overflow:hidden}
.insight-minimized i{font-style:normal;font-size:12px;color:#7eb6f5}
.insight-minimized:hover{border-color:rgba(139,203,255,.42);color:#a8caf0}
.core-page.has-insight .core-chamber{box-shadow:inset 0 0 110px rgba(16,54,99,.06),0 0 80px rgba(0,0,0,.06)}

@media(max-width:1100px){.insight-panel{right:28px;bottom:40px;max-height:480px}.insight-minimized{right:4px}}
@media(max-width:760px){body[data-route="home"] .topmeta{display:flex}.insight-panel{left:20px;right:20px;bottom:30px;width:auto;max-height:58%;border-radius:18px}.insight-minimized{right:0;top:auto;bottom:92px;min-height:150px}.core-chamber:after{display:none}}
@media(prefers-reduced-motion:reduce){.insight-panel{animation:none;transform:none;opacity:1}}

/* v0.3 alpha — Equivalence chamber */
.equivalence-page{min-height:calc(100vh - 122px);position:relative;padding:28px 24px 34px;overflow:hidden}
.equivalence-heading{position:absolute;left:44px;top:54px;width:340px;z-index:7}.equivalence-heading h1{font-size:54px;line-height:.95;font-weight:220;letter-spacing:-.055em;margin:18px 0 14px}.equivalence-heading h1 em{font-style:normal;color:#83baf8}.equivalence-heading>p{font-size:8px;line-height:1.65;color:#7189a6;max-width:315px}
.equivalence-chamber{position:absolute;left:390px;right:28px;top:58px;bottom:28px;border:1px solid rgba(123,181,247,.11);border-radius:24px;background:radial-gradient(circle at 72% 42%,rgba(37,95,164,.10),transparent 28%),radial-gradient(circle at 32% 62%,rgba(27,68,127,.07),transparent 34%),rgba(3,15,31,.34);overflow:hidden;min-height:650px}
.eq-depth{position:absolute;inset:0;pointer-events:none}.eq-depth i{position:absolute;border:1px solid rgba(116,177,244,.055);border-radius:50%;transform:rotateX(66deg)}.eq-depth i:nth-child(1){width:800px;height:800px;left:7%;top:10%;animation:eqDepthBreath 11s ease-in-out infinite}.eq-depth i:nth-child(2){width:560px;height:560px;left:19%;top:25%;transform:rotateX(66deg) rotateZ(23deg);animation:eqDepthBreath 13s ease-in-out -4s infinite}.eq-depth i:nth-child(3){width:980px;height:980px;left:-4%;top:-8%;transform:rotateX(66deg) rotateZ(-16deg);animation:eqDepthBreath 16s ease-in-out -7s infinite}
.surface-output{position:absolute;right:6%;top:5%;width:235px;text-align:center;z-index:5}.surface-output small,.eq-code,.equivalence-band small,.resolution-meter small,.intervention-card>span{font-size:6px;letter-spacing:.16em;color:#527196}.surface-pulse{width:122px;height:122px;border:1px solid rgba(132,196,255,.25);border-radius:50%;margin:16px auto 12px;display:grid;place-items:center;position:relative;background:radial-gradient(circle,rgba(52,123,201,.16),rgba(6,23,45,.20) 62%,transparent)}.surface-pulse:before{content:"";position:absolute;inset:14px;border:1px solid rgba(133,196,255,.10);border-radius:50%}.surface-pulse i{position:absolute;width:9px;height:9px;border-radius:50%;background:#8bc5ff;box-shadow:0 0 24px rgba(139,197,255,.72);animation:eqPulse 3.6s ease-in-out infinite}.surface-pulse b{font-size:22px;font-weight:250;color:#b4d8ff}.surface-output strong{display:block;font-size:8px;letter-spacing:.10em;color:#789ac0;font-weight:500}.surface-output span{display:block;font-size:6px;color:#415d7d;margin-top:6px}
.eq-config{position:absolute;left:6%;width:290px;padding:18px 20px;border:1px solid rgba(124,184,250,.10);border-radius:20px;background:rgba(5,20,40,.40);z-index:5;transition:.45s;will-change:margin-top,box-shadow}.config-a{top:18%;animation:eqCardDriftA 7.5s ease-in-out infinite}.config-b{top:49%;animation:eqCardDriftB 8.6s ease-in-out infinite}.eq-config h2{font-size:21px;font-weight:300;letter-spacing:-.035em;color:#a7cdf6;margin:12px 0 8px}.eq-config p{font-size:7px;line-height:1.6;color:#6a82a0}.eq-config>small{display:block;font-size:6px;line-height:1.4;color:#476584;margin-top:11px}.eq-nucleus{position:absolute;left:calc(100% + 28px);top:50%;transform:translateY(-50%);width:108px;height:108px;border-radius:50%;border:1px solid rgba(129,193,255,.23);background:radial-gradient(circle,rgba(47,109,181,.14),rgba(4,18,36,.34) 66%);display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 0 44px rgba(56,129,215,.06)}.eq-nucleus:before{content:"";position:absolute;inset:14px;border:1px solid rgba(131,193,255,.09);border-radius:50%}.eq-nucleus i{width:7px;height:7px;border-radius:50%;background:#82bcfa;box-shadow:0 0 18px rgba(130,188,250,.65);margin-bottom:4px}.eq-nucleus b{font-size:18px;font-weight:250;color:#acd2fa}.eq-nucleus em{font-style:normal;font-size:6px;letter-spacing:.08em;color:#56779b;margin-top:4px}
.eq-flow{position:absolute;inset:0;width:100%;height:100%;z-index:3;pointer-events:none}.eq-path{fill:none;stroke:rgba(120,182,250,.22);stroke-width:1.2;transition:.6s;animation:eqLineBreathe 4.8s ease-in-out infinite}.path-b{animation-delay:-2.1s}.eq-meet{fill:#8dc7ff;filter:drop-shadow(0 0 9px rgba(141,199,255,.8))}.intervention-wave{fill:none;stroke:rgba(113,186,255,0);stroke-width:1.5;stroke-dasharray:5 9;transition:.55s}.equivalence-broken .intervention-wave{stroke:rgba(112,185,255,.58);animation:dashFlow 5s linear infinite}.equivalence-broken .path-a{stroke:rgba(132,205,255,.56);transform:translateY(-14px)}.equivalence-broken .path-b{stroke:rgba(153,148,226,.52);transform:translateY(15px)}.equivalence-broken .config-a{border-color:rgba(127,198,255,.26);transform:translateY(-8px)}.equivalence-broken .config-b{border-color:rgba(163,154,229,.25);transform:translateY(8px)}
.equivalence-band{position:absolute;left:41%;top:33%;width:270px;text-align:center;z-index:5}.equivalence-band b{display:block;font-size:20px;font-weight:250;color:#97bee9;margin:8px 0}.equivalence-band span{font-size:6px;line-height:1.55;color:#526d8b;display:block}
.resolution-meter{position:absolute;right:7%;bottom:12%;width:220px;z-index:5}.resolution-meter>div{height:4px;border-radius:999px;background:rgba(95,143,198,.12);margin:9px 0;overflow:hidden}.resolution-meter>div i{display:block;width:78%;height:100%;border-radius:inherit;background:linear-gradient(90deg,rgba(113,182,251,.58),rgba(142,157,226,.45));transition:.7s}.resolution-meter b{font-size:7px;letter-spacing:.10em;color:#6788ae;font-weight:500}.resolution-meter.resolved>div i{width:28%;background:rgba(131,202,255,.78)}.resolution-meter.resolved b{color:#8bc4ff}
.break-equivalence{position:absolute;left:52%;bottom:6%;transform:translateX(-50%);z-index:7;border:1px solid rgba(126,190,255,.27);border-radius:999px;background:rgba(12,38,71,.50);color:#8ebdf0;padding:12px 18px;font-size:7px;letter-spacing:.09em;cursor:pointer;display:flex;align-items:center;gap:22px;transition:.25s}.break-equivalence:hover{border-color:rgba(142,208,255,.54);background:rgba(18,50,91,.60)}.break-equivalence i{font-style:normal;font-size:12px}
.intervention-card{position:absolute;left:38%;right:5%;bottom:15%;z-index:6;border:1px solid rgba(126,192,255,.20);border-radius:18px;background:rgba(5,21,43,.87);backdrop-filter:blur(15px);padding:17px 20px;box-shadow:0 24px 70px rgba(0,0,0,.25);animation:eqCardIn .42s cubic-bezier(.2,.72,.2,1)}.intervention-card h3{font-size:12px;line-height:1.45;font-weight:350;color:#a4ccf7;margin:8px 0 13px}.prediction-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.prediction-grid>div{border:1px solid rgba(123,180,244,.08);border-radius:12px;padding:10px;background:rgba(9,31,57,.30)}.prediction-grid small,.channel-line b,.residual-line b{display:block;font-size:5.5px;letter-spacing:.14em;color:#557495;margin-bottom:6px}.prediction-grid p,.channel-line span,.residual-line span{font-size:6.5px;line-height:1.5;color:#7189a7}.channel-line,.residual-line{display:grid;grid-template-columns:105px 1fr;align-items:start;border-top:1px solid rgba(123,180,244,.07);padding-top:9px;margin-top:9px}.residual-line span{color:#5c7390}
@keyframes eqPulse{0%,100%{transform:scale(.8);opacity:.55}50%{transform:scale(1.28);opacity:1}}@keyframes dashFlow{to{stroke-dashoffset:-56}}@keyframes eqCardIn{from{transform:translateY(18px);opacity:0}to{transform:none;opacity:1}}@keyframes eqCardDriftA{0%,100%{margin-top:0;box-shadow:0 0 0 rgba(0,0,0,0)}50%{margin-top:-7px;box-shadow:0 18px 50px rgba(26,75,128,.08)}}@keyframes eqCardDriftB{0%,100%{margin-top:0}50%{margin-top:7px}}@keyframes eqLineBreathe{0%,100%{stroke-opacity:.55}50%{stroke-opacity:1}}@keyframes eqDepthBreath{0%,100%{opacity:.45}50%{opacity:1}}
@media(max-width:1100px){.equivalence-heading{position:relative;left:auto;top:auto;width:360px;margin:42px 0 15px}.equivalence-page{padding-bottom:700px}.equivalence-chamber{left:24px;right:24px;top:225px;bottom:28px}.intervention-card{left:34%;right:3%}}
@media(max-width:760px){.equivalence-page{padding:18px 14px 760px}.equivalence-heading h1{font-size:44px}.equivalence-chamber{left:12px;right:12px;top:220px;min-height:720px}.eq-config{left:5%;width:220px}.eq-nucleus{left:calc(100% + 10px);width:86px;height:86px}.surface-output{right:3%;width:170px}.surface-pulse{width:96px;height:96px}.equivalence-band{left:40%;top:44%;width:190px}.intervention-card{left:5%;right:5%;bottom:15%}.prediction-grid{grid-template-columns:1fr}.resolution-meter{right:5%;bottom:8%;width:170px}.break-equivalence{left:26%;bottom:7%}}
@media(prefers-reduced-motion:reduce){.surface-pulse i,.equivalence-broken .intervention-wave,.eq-config,.eq-path,.eq-depth i{animation:none!important}.eq-config,.eq-path,.resolution-meter>div i,.intervention-card{transition:none!important}}

/* v0.4-alpha · Interventions chamber */
.interventions-page{min-height:calc(100vh - 122px);position:relative;padding:28px 24px 34px;overflow:hidden}
.interventions-heading{position:absolute;left:44px;top:54px;width:350px;z-index:7}
.interventions-heading h1{font-size:52px;line-height:.96;font-weight:220;letter-spacing:-.052em;margin:18px 0 14px}
.interventions-heading h1 em{font-style:normal;color:#84baf7}
.interventions-heading>p{font-size:8px;line-height:1.65;color:#7189a6;max-width:322px}
.intervention-chamber{position:absolute;left:390px;right:28px;top:58px;bottom:28px;border:1px solid rgba(123,181,247,.11);border-radius:24px;background:radial-gradient(circle at 52% 45%,rgba(31,88,157,.12),transparent 23%),radial-gradient(circle at 86% 18%,rgba(57,91,161,.07),transparent 30%),rgba(3,15,31,.34);overflow:auto;min-height:650px;scrollbar-gutter:stable}
.iv-depth{position:absolute;inset:0;pointer-events:none;opacity:.8}
.iv-depth i{position:absolute;border:1px solid rgba(104,164,230,.045);border-radius:50%;left:51%;top:44%;transform:translate(-50%,-50%)}
.iv-depth i:nth-child(1){width:190px;height:190px}.iv-depth i:nth-child(2){width:350px;height:350px}.iv-depth i:nth-child(3){width:560px;height:560px}.iv-depth i:nth-child(4){width:780px;height:780px}
.ambiguity-field{position:absolute;left:44%;top:12%;width:210px;height:210px;transform:translateX(-50%);z-index:4;display:grid;place-items:center;transition:.6s cubic-bezier(.2,.72,.2,1)}
.ambiguity-label{position:absolute;top:-28px;font-size:6px;letter-spacing:.17em;color:#557495}
.ambiguity-core{width:116px;height:116px;border:1px solid rgba(131,193,255,.23);border-radius:50%;display:grid;place-items:center;position:relative;background:radial-gradient(circle,rgba(61,126,203,.16),rgba(7,27,51,.36) 58%,transparent);box-shadow:0 0 60px rgba(44,98,166,.08);transition:.55s}
.ambiguity-core:before{content:"";position:absolute;inset:16px;border:1px solid rgba(127,190,251,.09);border-radius:50%}
.ambiguity-core i{position:absolute;width:8px;height:8px;background:#8dc7ff;border-radius:50%;box-shadow:0 0 22px rgba(141,199,255,.75);animation:ivPulse 3.8s ease-in-out infinite}
.ambiguity-core b{font-size:26px;font-weight:220;color:#afcff0;z-index:2}.ambiguity-core em{position:absolute;bottom:24px;font-size:5px;font-style:normal;letter-spacing:.12em;color:#4c6888}
.ambiguity-orbit{position:absolute;border:1px solid rgba(116,177,240,.09);border-radius:50%}.ao1{width:180px;height:104px;animation:ivOrbitA 14s linear infinite}.ao2{width:244px;height:145px;animation:ivOrbitB 19s linear infinite}
.intervention-applied .ambiguity-field{transform:translateX(-50%) scale(.92)}
.intervention-applied .ambiguity-core{border-color:rgba(138,211,255,.44);background:radial-gradient(circle,rgba(63,148,232,.23),rgba(7,27,51,.36) 58%,transparent);box-shadow:0 0 85px rgba(57,125,205,.15)}
.intervention-applied .ambiguity-core i{width:12px;height:12px}
.iv-flow{position:absolute;inset:0;width:100%;height:100%;z-index:2;pointer-events:none}
.iv-incoming,.iv-outgoing{fill:none;stroke-width:1.2;transition:.6s;stroke-linecap:round}.iv-incoming{animation:ivLineBreathe 4.4s ease-in-out infinite}.iv-b{animation-delay:-2.2s}.iv-incoming{stroke:rgba(119,180,244,.18)}.iv-outgoing{stroke:rgba(132,197,255,0)}
.intervention-applied .iv-incoming{stroke:rgba(129,192,255,.34)}
.intervention-applied .out-a{stroke:rgba(130,206,255,.60);filter:drop-shadow(0 0 6px rgba(87,177,255,.25))}.intervention-applied .out-b{stroke:rgba(166,156,230,.58);filter:drop-shadow(0 0 6px rgba(146,132,230,.20))}
.iv-hidden-candidates{position:absolute;left:4%;top:20%;width:245px;display:grid;gap:14px;z-index:5}
.iv-hidden-candidates>div{border:1px solid rgba(119,177,241,.10);border-radius:15px;padding:13px 15px;background:rgba(7,26,51,.28);transition:.5s;will-change:margin-top,box-shadow}.iv-hidden-candidates>div:first-child{animation:ivCardFloatA 7.2s ease-in-out infinite}.iv-hidden-candidates>div:last-child{animation:ivCardFloatB 8.1s ease-in-out infinite}
.iv-hidden-candidates small,.iv-predictions small,.iv-detail-top span,.iv-rule small,.iv-principle small{font-size:5.5px;letter-spacing:.15em;color:#526f90}
.iv-hidden-candidates b{font-size:15px;font-weight:260;color:#96bce7;margin:0 8px}.iv-hidden-candidates span{font-size:7px;color:#6d85a2}
.intervention-applied .iv-hidden-candidates>div:first-child{transform:translateY(-10px);border-color:rgba(128,201,255,.20)}
.intervention-applied .iv-hidden-candidates>div:last-child{transform:translateY(10px);border-color:rgba(164,153,225,.20)}
.iv-predictions{position:absolute;right:3%;top:16%;width:245px;display:grid;gap:12px;z-index:5;opacity:0;transform:translateX(18px);transition:.48s;pointer-events:none}
.iv-predictions.show{opacity:1;transform:none}
.iv-predictions>div{border:1px solid rgba(126,185,247,.12);border-radius:15px;padding:12px 14px;background:rgba(7,26,51,.44)}
.iv-predictions span{display:block;font-size:7px;line-height:1.5;color:#7890ad;margin-top:7px}.iv-predictions>div:first-child{border-color:rgba(128,201,255,.20)}.iv-predictions>div:last-child{border-color:rgba(164,153,225,.18)}
.iv-selector{position:absolute;left:4%;right:3%;bottom:4%;height:128px;display:grid;grid-template-columns:repeat(3,1fr);gap:9px;z-index:7}
.iv-choice{border:1px solid rgba(123,181,247,.09);border-radius:16px;background:rgba(7,25,48,.44);color:#718ba8;padding:13px 14px;text-align:left;cursor:pointer;position:relative;transition:.25s;display:grid;grid-template-columns:32px 1fr;grid-template-rows:auto auto auto;column-gap:8px}
.iv-choice>span{grid-row:1/4;font-size:9px;color:#43607f}.iv-choice small{font-size:5.5px;letter-spacing:.13em;color:#4e6a89}.iv-choice b{font-size:9px;font-weight:420;color:#7e9bbb;line-height:1.25;margin-top:3px}.iv-choice em{font-size:6px;font-style:normal;color:#4c6683;line-height:1.3;margin-top:4px}
.iv-choice:hover{border-color:rgba(132,198,255,.20);background:rgba(10,32,60,.58)}.iv-choice.active{border-color:rgba(137,202,255,.30);background:linear-gradient(135deg,rgba(16,48,87,.70),rgba(7,25,48,.48));box-shadow:inset 0 0 35px rgba(55,119,190,.06)}.iv-choice.active b{color:#a2c8ef}.iv-choice.active>span{color:#80b8ef}
.iv-detail{position:absolute;right:3%;top:37%;width:305px;border:1px solid rgba(125,186,250,.15);border-radius:18px;background:rgba(5,21,43,.76);backdrop-filter:blur(12px);padding:16px 18px;z-index:6;box-shadow:0 22px 70px rgba(0,0,0,.20);animation:ivDetailFloat 9s ease-in-out infinite;will-change:margin-top}
.iv-detail-top{display:flex;justify-content:space-between;gap:12px}.iv-detail-top b{font-size:5.5px;letter-spacing:.12em;color:#6f93b9;font-weight:450}.iv-detail h2{font-size:18px;font-weight:280;letter-spacing:-.025em;margin:9px 0 7px;color:#a7c9ed}.iv-detail>p{font-size:7px;line-height:1.5;color:#7890ac;margin-bottom:10px}.iv-rule{border-top:1px solid rgba(123,180,244,.07);padding-top:8px;margin-top:7px}.iv-rule span{display:block;font-size:6.5px;line-height:1.45;color:#687f9c;margin-top:5px}.iv-rule.residual span{color:#536b88}
.apply-intervention{position:absolute;left:44%;top:49%;transform:translateX(-50%);z-index:8;border:1px solid rgba(126,190,255,.27);border-radius:999px;background:rgba(12,38,71,.55);color:#8ebdf0;padding:12px 18px;font-size:7px;letter-spacing:.09em;cursor:pointer;display:flex;align-items:center;gap:22px;transition:.25s}.apply-intervention:hover{border-color:rgba(142,208,255,.54);background:rgba(18,50,91,.66)}.apply-intervention i{font-style:normal;font-size:12px}
.iv-principle{position:absolute;left:34%;top:63%;width:310px;text-align:center;z-index:4}.iv-principle b{display:block;font-size:7px;color:#607b9a;font-weight:350;margin-top:7px;line-height:1.45}
@keyframes ivPulse{0%,100%{opacity:.55;transform:scale(.72)}50%{opacity:1;transform:scale(1)}}@keyframes ivOrbitA{from{transform:rotate(-12deg)}to{transform:rotate(348deg)}}@keyframes ivOrbitB{from{transform:rotate(21deg)}to{transform:rotate(-339deg)}}@keyframes ivLineBreathe{0%,100%{stroke-opacity:.45}50%{stroke-opacity:1}}@keyframes ivCardFloatA{0%,100%{margin-top:0}50%{margin-top:-6px}}@keyframes ivCardFloatB{0%,100%{margin-top:0}50%{margin-top:6px}}@keyframes ivDetailFloat{0%,100%{margin-top:0}50%{margin-top:-5px}}
@media(max-width:1100px){.interventions-heading{position:relative;left:auto;top:auto;width:365px;margin:42px 0 15px}.interventions-page{padding-bottom:720px}.intervention-chamber{left:24px;right:24px;top:225px;bottom:28px}.iv-detail{right:2%;width:285px}}
@media(max-width:760px){.interventions-page{padding:18px 14px 850px}.interventions-heading h1{font-size:43px}.intervention-chamber{left:12px;right:12px;top:235px;min-height:820px}.ambiguity-field{left:57%;top:18%}.iv-hidden-candidates{left:4%;top:31%;width:45%}.iv-predictions{right:4%;top:31%;width:45%}.iv-detail{left:4%;right:4%;top:53%;width:auto}.apply-intervention{left:50%;top:47%}.iv-principle{display:none}.iv-selector{left:4%;right:4%;bottom:3%;height:180px;grid-template-columns:1fr}.iv-choice{min-height:54px;grid-template-columns:28px 1fr}.iv-choice em{display:none}}
@media(prefers-reduced-motion:reduce){.ambiguity-core i,.ambiguity-orbit,.iv-incoming,.iv-hidden-candidates>div,.iv-detail{animation:none!important}.ambiguity-field,.ambiguity-core,.iv-incoming,.iv-outgoing,.iv-hidden-candidates>div,.iv-predictions{transition:none!important}}

.eq-scroll,.iv-scroll{position:relative;min-height:100%;width:100%}
.eq-scroll{min-height:980px;padding-bottom:180px}
.iv-scroll{min-height:1120px;padding-bottom:220px}
.equivalence-chamber::-webkit-scrollbar,.intervention-chamber::-webkit-scrollbar{width:10px}
.equivalence-chamber::-webkit-scrollbar-track,.intervention-chamber::-webkit-scrollbar-track{background:rgba(8,22,42,.38);border-left:1px solid rgba(123,181,247,.05)}
.equivalence-chamber::-webkit-scrollbar-thumb,.intervention-chamber::-webkit-scrollbar-thumb{background:rgba(99,155,222,.28);border-radius:999px;border:2px solid rgba(8,22,42,.5)}
.equivalence-chamber{scroll-behavior:smooth}
.intervention-chamber{scroll-behavior:smooth}


/* v0.4.4 · natural page scroll for long Atlas scenes */
.equivalence-page{min-height:1180px;overflow:hidden}
.interventions-page{min-height:1280px;overflow:hidden}
.equivalence-chamber{top:58px;bottom:auto;height:1030px;overflow:hidden;scrollbar-gutter:auto}
.intervention-chamber{top:58px;bottom:auto;height:1130px;overflow:hidden;scrollbar-gutter:auto}
.eq-scroll,.iv-scroll{position:relative;width:100%;height:100%;min-height:0;padding-bottom:0;overflow:visible}
.equivalence-chamber::-webkit-scrollbar,.intervention-chamber::-webkit-scrollbar{display:none}
.equivalence-chamber,.intervention-chamber{scroll-behavior:auto}
@media(max-width:1100px){
  .equivalence-page{min-height:1320px;padding-bottom:0}
  .interventions-page{min-height:1420px;padding-bottom:0}
  .equivalence-chamber{top:225px;height:1050px}
  .intervention-chamber{top:225px;height:1140px}
}
@media(max-width:760px){
  .equivalence-page{min-height:1550px;padding-bottom:0}
  .interventions-page{min-height:1730px;padding-bottom:0}
  .equivalence-chamber{top:220px;height:1280px}
  .intervention-chamber{top:235px;height:1420px}
}


/* v0.5-alpha · Program corridor */
.program-page{min-height:1180px;position:relative;padding:28px 24px 34px;overflow:visible}
.program-heading{position:absolute;left:44px;top:54px;width:355px;z-index:7}
.program-heading h1{font-size:50px;line-height:.98;font-weight:220;letter-spacing:-.05em;margin:18px 0 14px}.program-heading h1 em{color:#84baf7}
.program-heading>p{font-size:8px;line-height:1.65;color:#7189a6;max-width:320px}
.program-chamber{position:absolute;left:390px;right:28px;top:58px;height:1040px;border:1px solid rgba(123,181,247,.11);border-radius:24px;background:radial-gradient(circle at 48% 24%,rgba(34,88,157,.13),transparent 24%),linear-gradient(180deg,rgba(4,18,35,.38),rgba(3,13,27,.30));overflow:hidden}
.program-depth{position:absolute;inset:0;pointer-events:none}.program-depth i{position:absolute;border:1px solid rgba(105,165,232,.05);border-radius:50%;left:48%;top:32%;transform:translate(-50%,-50%)}.program-depth i:nth-child(1){width:300px;height:300px}.program-depth i:nth-child(2){width:590px;height:590px}.program-depth i:nth-child(3){width:920px;height:920px}
.program-corridor{position:absolute;left:5%;right:5%;top:11%;display:flex;align-items:center;z-index:4}
.program-stage{position:relative;width:21%;height:155px;border:1px solid rgba(120,178,242,.10);border-radius:18px;background:rgba(6,24,46,.40);color:#738ca9;text-align:left;padding:17px 16px;cursor:pointer;transition:.32s;overflow:hidden}.program-stage:hover{transform:translateY(-3px);border-color:rgba(134,198,255,.23)}.program-stage.selected{background:linear-gradient(145deg,rgba(18,52,94,.72),rgba(7,25,47,.52));border-color:rgba(137,202,255,.34);box-shadow:0 0 55px rgba(62,132,214,.09)}.program-stage.locked{opacity:.48}.program-stage.next{opacity:.72}.program-stage small{display:block;font-size:5.5px;letter-spacing:.13em;color:#5b7898}.program-stage b{display:block;font-size:13px;line-height:1.2;font-weight:330;color:#90afd2;margin-top:11px;max-width:150px}.program-stage em{position:absolute;bottom:13px;left:16px;font-style:normal;font-size:7px;color:#6485a8}.stage-index{font-size:11px;color:#86b8ef}.stage-node{position:absolute;width:8px;height:8px;border-radius:50%;right:15px;top:15px;background:#4f6c8b;box-shadow:0 0 12px rgba(82,126,178,.3)}.program-stage.active .stage-node{background:#85c3ff;box-shadow:0 0 18px rgba(101,183,255,.8);animation:programPulse 3s ease-in-out infinite}.program-stage.next .stage-node{background:#6f91b9}.program-stage.locked .stage-node{background:#3c536c}
.program-link{flex:1;height:1px;background:rgba(111,171,235,.13);position:relative}.program-link i{position:absolute;right:-1px;top:-2px;width:5px;height:5px;border-top:1px solid rgba(126,187,250,.35);border-right:1px solid rgba(126,187,250,.35);transform:rotate(45deg)}
.program-progress{position:absolute;left:8%;right:8%;top:31%;z-index:4}.program-progress-line{height:2px;background:rgba(110,166,225,.08);border-radius:99px;overflow:hidden}.program-progress-line i{display:block;height:100%;background:linear-gradient(90deg,rgba(89,155,228,.38),rgba(132,200,255,.75));box-shadow:0 0 12px rgba(93,170,245,.4);transition:.45s}.program-progress span{display:block;margin-top:9px;font-size:5.8px;letter-spacing:.15em;color:#4d6a89}
.program-detail{position:absolute;left:5%;top:39%;width:36%;min-height:210px;border:1px solid rgba(124,183,247,.13);border-radius:18px;background:rgba(6,24,47,.65);backdrop-filter:blur(10px);padding:18px 20px;z-index:5}.program-detail-top{display:flex;justify-content:space-between;gap:14px;font-size:5.5px;letter-spacing:.12em;color:#6685a6}.program-detail-top b{font-weight:400;color:#526f90}.program-detail h2{font-size:23px;font-weight:280;letter-spacing:-.03em;margin:13px 0 9px;color:#a8caed}.program-detail>p{font-size:7.5px;line-height:1.55;color:#748ba6}.program-failure{border-top:1px solid rgba(125,181,243,.08);margin-top:15px;padding-top:12px}.program-failure small{display:block;font-size:5.5px;letter-spacing:.14em;color:#596f89}.program-failure span{display:block;font-size:7px;line-height:1.5;color:#8298b3;margin-top:7px}.program-detail.active{border-color:rgba(135,202,255,.27)}
.p1-gate-map{position:absolute;left:44%;right:5%;top:39%;min-height:340px;z-index:5}.p1-title{display:block;font-size:6px;letter-spacing:.15em;color:#6484a5;margin-bottom:17px}.p1-chain{display:flex;align-items:center;gap:6px}.p1-step{width:18%;min-height:240px;border:1px solid rgba(119,177,240,.09);border-radius:14px;background:rgba(6,23,45,.40);padding:15px 12px;position:relative}.p1-step span{font-size:8px;color:#77a6d7}.p1-step b{display:block;font-size:9px;font-weight:380;color:#90afd0;margin:10px 0 5px}.p1-step small{font-size:5.3px;letter-spacing:.10em;color:#536f8d}.p1-step p{font-size:6.2px;line-height:1.45;color:#607793;margin-top:16px}.p1-step.active{border-color:rgba(132,200,255,.26);box-shadow:inset 0 0 35px rgba(57,124,196,.06)}.p1-step.gate{border-style:dashed}.p1-step.locked{opacity:.45}.p1-arrow{font-style:normal;color:#466482;font-size:12px}
.program-dependency{position:absolute;left:44%;right:7%;top:44%;border:1px solid rgba(124,183,247,.10);border-radius:18px;padding:22px 24px;background:rgba(6,23,45,.39);z-index:5}.program-dependency small,.program-principle small{font-size:5.5px;letter-spacing:.15em;color:#5c7897}.program-dependency b{display:block;font-size:12px;font-weight:300;line-height:1.5;color:#86a5c7;margin-top:12px}
.program-principle{position:absolute;left:8%;right:8%;bottom:8%;text-align:center;border-top:1px solid rgba(120,177,238,.08);padding-top:18px}.program-principle b{display:block;font-size:11px;font-weight:300;color:#7e9fc1;margin:9px 0 7px}.program-principle span{display:block;font-size:6px;color:#4c6580}
@keyframes programPulse{0%,100%{opacity:.6;transform:scale(.85)}50%{opacity:1;transform:scale(1.12)}}
@media(max-width:1100px){.program-page{min-height:1500px}.program-heading{position:relative;left:auto;top:auto;width:360px;margin:42px 0 15px}.program-chamber{left:24px;right:24px;top:225px;height:1220px}.program-corridor{top:8%}.program-detail{top:35%;width:42%}.p1-gate-map,.program-dependency{top:35%;left:49%}.p1-chain{flex-wrap:wrap}.p1-step{width:30%;min-height:180px}}
@media(max-width:760px){.program-page{padding:18px 14px;min-height:2200px}.program-heading h1{font-size:42px}.program-chamber{left:12px;right:12px;top:235px;height:1900px}.program-corridor{left:4%;right:4%;top:5%;display:grid;grid-template-columns:1fr 1fr;gap:10px}.program-stage{width:100%}.program-link{display:none}.program-progress{top:24%}.program-detail{left:4%;right:4%;top:30%;width:auto}.p1-gate-map,.program-dependency{left:4%;right:4%;top:47%}.p1-chain{display:grid;grid-template-columns:1fr}.p1-step{width:100%;min-height:120px}.p1-arrow{display:none}.program-principle{bottom:4%}}
@media(prefers-reduced-motion:reduce){.program-stage.active .stage-node{animation:none}.program-stage,.program-progress-line i{transition:none!important}}


/* v0.6-alpha · Gates */
.gates-page{min-height:1600px;position:relative;padding:28px 24px 34px;overflow:visible}
.gates-heading{position:absolute;left:44px;top:54px;width:355px;z-index:7}.gates-heading h1{font-size:50px;line-height:.98;font-weight:220;letter-spacing:-.052em;margin:18px 0 14px}.gates-heading h1 em{color:#84baf7}.gates-heading>p{font-size:8px;line-height:1.65;color:#7189a6;max-width:320px}
.gates-chamber{position:absolute;left:390px;right:28px;top:58px;height:1460px;border:1px solid rgba(123,181,247,.11);border-radius:24px;background:radial-gradient(circle at 50% 16%,rgba(38,91,160,.13),transparent 24%),linear-gradient(180deg,rgba(4,18,35,.42),rgba(3,13,27,.30));overflow:hidden}
.gates-depth{position:absolute;inset:0;pointer-events:none}.gates-depth i{position:absolute;border:1px solid rgba(104,165,231,.045);border-radius:50%;left:50%;top:20%;transform:translate(-50%,-50%)}.gates-depth i:nth-child(1){width:280px;height:280px}.gates-depth i:nth-child(2){width:520px;height:520px}.gates-depth i:nth-child(3){width:850px;height:850px}
.p1-verdict{position:absolute;left:4%;top:4%;width:260px;border:1px solid rgba(124,184,247,.11);border-radius:16px;background:rgba(6,24,47,.54);padding:15px 16px;z-index:6}.verdict-label{display:block;font-size:5.5px;letter-spacing:.15em;color:#6685a6;margin-bottom:13px}.p1-verdict>div{display:flex;align-items:center;justify-content:space-between;border-top:1px solid rgba(122,181,244,.07);padding:8px 0}.p1-verdict small{font-size:5.5px;letter-spacing:.12em;color:#557390}.p1-verdict b{font-size:10px;font-weight:450}.p1-verdict .yes{color:#8bc8f9}.p1-verdict .no{color:#b3a6da}.p1-verdict p{font-size:6.4px;line-height:1.45;color:#657e9b;margin:10px 0 0}
.blocker-orbit{position:absolute;left:30%;right:4%;top:3%;height:360px;z-index:4}.claim-core{position:absolute;left:50%;top:48%;transform:translate(-50%,-50%);width:170px;height:170px;border:1px solid rgba(135,200,255,.27);border-radius:50%;display:grid;place-content:center;text-align:center;background:radial-gradient(circle,rgba(51,122,205,.19),rgba(7,26,50,.50) 62%,transparent);box-shadow:0 0 70px rgba(54,126,207,.10)}.claim-core:before,.claim-core:after{content:"";position:absolute;border:1px solid rgba(129,190,252,.09);border-radius:50%;inset:-28px}.claim-core:after{inset:-58px}.claim-core small{font-size:5.3px;letter-spacing:.14em;color:#587696}.claim-core b{font-size:27px;font-weight:240;color:#a9cef3;margin:8px 0 5px}.claim-core span{font-size:5.5px;letter-spacing:.12em;color:#6f8dab}.claim-core i{position:absolute;width:8px;height:8px;border-radius:50%;background:#86c5ff;left:50%;top:-4px;box-shadow:0 0 18px rgba(134,197,255,.9);animation:gatePulse 3.4s ease-in-out infinite}
.blocker-node{position:absolute;width:205px;min-height:104px;border:1px solid rgba(131,183,244,.11);border-radius:14px;background:rgba(7,25,48,.48);padding:12px 13px;z-index:5}.blocker-node span{font-size:7px;color:#7ba9d8}.blocker-node b{display:block;font-size:9px;font-weight:380;color:#9bb9d9;margin:6px 0 4px}.blocker-node small{font-size:5.3px;letter-spacing:.12em;color:#9d8fc7}.blocker-node p{font-size:5.8px;line-height:1.4;color:#5e7897;margin:8px 0 0}.b1{left:0;top:10px}.b2{left:0;bottom:5px}.b3{right:0;top:126px}.blocker-lines{position:absolute;inset:0;width:100%;height:100%;z-index:1}.blocker-lines path{fill:none;stroke:rgba(122,183,247,.12);stroke-width:1;stroke-dasharray:4 7;animation:gateLine 5s ease-in-out infinite}
.gate-framework-title{position:absolute;left:5%;top:29%;z-index:5}.gate-framework-title small,.consequence-title small,.gates-principle small{font-size:5.6px;letter-spacing:.15em;color:#5d7b9c}.gate-framework-title b,.consequence-title b{display:block;font-size:11px;font-weight:300;color:#819fbe;margin-top:8px}
.gate-grid{position:absolute;left:5%;top:34%;width:58%;display:grid;grid-template-columns:repeat(3,1fr);gap:9px;z-index:6}.gate-card{min-height:150px;border:1px solid rgba(122,181,244,.09);border-radius:15px;background:rgba(6,23,45,.43);color:#7089a5;text-align:left;padding:14px;cursor:pointer;position:relative;transition:.28s}.gate-card:hover{transform:translateY(-2px);border-color:rgba(132,198,255,.20)}.gate-card.active{border-color:rgba(137,203,255,.31);background:linear-gradient(145deg,rgba(17,52,94,.69),rgba(7,24,47,.48));box-shadow:inset 0 0 38px rgba(57,123,196,.07)}.gate-card>span{font-size:9px;color:#75a7d7}.gate-card small{display:block;font-size:5.7px;letter-spacing:.13em;color:#5e7b99;margin:8px 0}.gate-card b{display:block;font-size:8px;line-height:1.45;font-weight:330;color:#819fbe}.gate-card i{position:absolute;width:6px;height:6px;border-radius:50%;right:12px;top:12px;background:#4b6986}.gate-card.active i{background:#85c3ff;box-shadow:0 0 15px rgba(102,183,255,.75)}
.gate-detail{position:absolute;right:4%;top:34%;width:30%;min-height:310px;border:1px solid rgba(126,185,247,.14);border-radius:17px;background:rgba(6,24,47,.69);backdrop-filter:blur(10px);padding:17px 18px;z-index:6}.gate-detail-top{display:flex;justify-content:space-between;gap:12px;font-size:5.5px;letter-spacing:.12em;color:#6583a4}.gate-detail-top b{font-weight:400;color:#7596b8}.gate-detail h2{font-size:20px;font-weight:280;line-height:1.15;letter-spacing:-.025em;color:#a6c8eb;margin:13px 0 15px}.gate-outcome{border-top:1px solid rgba(124,181,244,.08);padding:12px 0}.gate-outcome small{font-size:5.5px;letter-spacing:.14em}.gate-outcome p{font-size:7px;line-height:1.55;color:#758ca7;margin:7px 0 0}.gate-outcome.pass small{color:#73a9dc}.gate-outcome.fail small{color:#9e90c4}
.consequence-title{position:absolute;left:5%;top:60%;z-index:5}.consequence-ladder{position:absolute;left:5%;right:4%;top:65%;display:grid;grid-template-columns:repeat(5,1fr);gap:7px;z-index:5}.consequence-step{min-height:230px;border:1px solid rgba(122,179,241,.09);border-radius:15px;background:rgba(6,22,43,.39);padding:14px 13px;position:relative;overflow:hidden}.consequence-step:before{content:"";position:absolute;left:0;top:0;bottom:0;width:2px;background:rgba(97,150,207,.16)}.consequence-step span{font-size:5.2px;letter-spacing:.12em;color:#728cab}.consequence-step b{display:block;font-size:8px;line-height:1.35;font-weight:370;color:#8fabcb;margin:12px 0}.consequence-step p{font-size:6.2px;line-height:1.5;color:#607995;margin:0}.c1{opacity:.68}.c2{opacity:.76}.c3{opacity:.84}.c4{opacity:.90}.c5{border-color:rgba(129,198,255,.18)}.c5:before{background:#75b7ee;box-shadow:0 0 12px rgba(117,183,238,.45)}
.gates-principle{position:absolute;left:8%;right:8%;bottom:5%;border-top:1px solid rgba(121,178,240,.08);padding-top:18px;text-align:center}.gates-principle b{display:block;font-size:12px;font-weight:280;color:#88a8c9;margin-top:9px}
@keyframes gatePulse{0%,100%{opacity:.55;transform:scale(.82)}50%{opacity:1;transform:scale(1.14)}}@keyframes gateLine{0%,100%{stroke-opacity:.4}50%{stroke-opacity:1}}
@media(max-width:1100px){.gates-page{min-height:1950px}.gates-heading{position:relative;left:auto;top:auto;width:360px;margin:42px 0 15px}.gates-chamber{left:24px;right:24px;top:225px;height:1650px}.p1-verdict{left:4%;top:3%}.blocker-orbit{left:34%;top:3%}.gate-framework-title{top:28%}.gate-grid{top:33%;width:55%;grid-template-columns:1fr 1fr}.gate-detail{top:33%;width:34%}.consequence-title{top:63%}.consequence-ladder{top:67%;grid-template-columns:repeat(3,1fr)}.consequence-step{min-height:180px}}
@media(max-width:760px){.gates-page{padding:18px 14px;min-height:2950px}.gates-heading h1{font-size:42px}.gates-chamber{left:12px;right:12px;top:235px;height:2650px}.p1-verdict{left:4%;right:4%;top:2%;width:auto}.blocker-orbit{left:4%;right:4%;top:11%;height:550px}.claim-core{top:48%;width:145px;height:145px}.blocker-node{width:42%;min-height:120px}.b1{left:0;top:20px}.b2{left:0;bottom:20px}.b3{right:0;top:210px}.gate-framework-title{left:4%;top:34%}.gate-grid{left:4%;right:4%;top:38%;width:auto;grid-template-columns:1fr 1fr}.gate-detail{left:4%;right:4%;top:60%;width:auto}.consequence-title{left:4%;top:72%}.consequence-ladder{left:4%;right:4%;top:76%;grid-template-columns:1fr}.consequence-step{min-height:130px}.gates-principle{bottom:2%}}
@media(prefers-reduced-motion:reduce){.claim-core i,.blocker-lines path{animation:none!important}.gate-card{transition:none!important}}

/* v0.6.1-alpha · Program spark + atlas-rack treatment */
.program-link{
  flex:1;
  height:1px;
  background:linear-gradient(90deg,rgba(111,171,235,.10),rgba(111,171,235,.24),rgba(111,171,235,.10));
  position:relative;
  overflow:visible;
}
.program-link::before{
  content:"";
  position:absolute;
  left:-2px;
  top:50%;
  width:7px;
  height:7px;
  border-radius:50%;
  background:#96d2ff;
  box-shadow:0 0 16px rgba(150,210,255,.9),0 0 28px rgba(118,184,255,.45);
  transform:translateY(-50%);
  animation:programSparkRun 2.9s linear infinite;
}
.program-link i{
  position:absolute;
  right:-1px;
  top:-2px;
  width:5px;
  height:5px;
  border-top:1px solid rgba(126,187,250,.45);
  border-right:1px solid rgba(126,187,250,.45);
  transform:rotate(45deg);
}
@keyframes programSparkRun{
  0%{left:-4px;opacity:0}
  8%{opacity:1}
  80%{opacity:1}
  100%{left:calc(100% - 4px);opacity:0}
}

.program-page{min-height:1260px}
.program-chamber{height:1120px;overflow:hidden}
.p1-gate-map{left:42%;right:4%;top:38%;min-height:470px}
.p1-title{margin-bottom:12px}
.p1-chain{
  display:flex;
  align-items:stretch;
  gap:12px;
  overflow-x:auto;
  overflow-y:hidden;
  padding:10px 8px 28px 6px;
  scroll-snap-type:x proximity;
  scrollbar-width:thin;
  scrollbar-color:rgba(126,187,250,.24) transparent;
  perspective:1800px;
}
.p1-chain::-webkit-scrollbar{height:8px}
.p1-chain::-webkit-scrollbar-thumb{background:rgba(126,187,250,.22);border-radius:999px}
.p1-chain::-webkit-scrollbar-track{background:transparent}
.p1-step{
  flex:0 0 96px;
  min-height:284px;
  border:1px solid rgba(119,177,240,.10);
  border-radius:18px;
  background:linear-gradient(180deg,rgba(6,23,45,.56),rgba(6,23,45,.34));
  padding:16px 12px;
  position:relative;
  scroll-snap-align:center;
  transition:transform .45s ease,width .45s ease,opacity .35s ease,border-color .35s ease,box-shadow .35s ease;
  transform-origin:left center;
  cursor:ew-resize;
  overflow:hidden;
  opacity:.62;
}
.p1-step:hover{
  flex-basis:238px;
  opacity:1;
  transform:rotateY(0deg) scale(1.01)!important;
  border-color:rgba(132,200,255,.24);
  box-shadow:0 20px 48px rgba(0,0,0,.22), inset 0 0 35px rgba(57,124,196,.07);
  z-index:8;
}
.p1-step:nth-of-type(1){
  flex-basis:250px;
  opacity:1;
  transform:none;
  border-color:rgba(132,200,255,.28);
  box-shadow:0 18px 44px rgba(0,0,0,.18), inset 0 0 35px rgba(57,124,196,.08);
  z-index:7;
}
.p1-step:nth-of-type(2){
  flex-basis:176px;
  opacity:.92;
  transform:rotateY(-18deg) translateX(-16px);
  z-index:6;
}
.p1-step:nth-of-type(n+3){
  flex-basis:76px;
  opacity:.58;
  transform:rotateY(-42deg) translateX(-28px);
  z-index:5;
}
.p1-step:nth-of-type(n+3):hover{
  transform:rotateY(-8deg) translateX(-8px)!important;
}
.p1-step span{font-size:10px;color:#84b8ea}
.p1-step b{display:block;font-size:10px;font-weight:380;color:#93b3d6;margin:10px 0 6px;line-height:1.2}
.p1-step small{font-size:5.2px;letter-spacing:.12em;color:#5d7c9c}
.p1-step p{font-size:6.3px;line-height:1.46;color:#667f9e;margin-top:16px;opacity:0;transition:opacity .25s ease}
.p1-step:nth-of-type(1) p,.p1-step:nth-of-type(2) p,.p1-step:hover p{opacity:1}
.p1-step:nth-of-type(n+3) b{
  writing-mode:vertical-rl;
  transform:rotate(180deg);
  margin:18px auto 0;
  font-size:8px;
  max-height:160px;
  color:#7f9fc2;
}
.p1-step:nth-of-type(n+3) p{display:none}
.p1-step.gate{border-style:dashed}
.p1-step.locked{opacity:.4}
.p1-arrow{
  align-self:center;
  font-style:normal;
  color:#507091;
  font-size:12px;
  margin:0 -2px 0 -4px;
  opacity:.9;
  position:relative;
}
.p1-arrow::before{
  content:"";
  position:absolute;
  left:-8px;
  top:50%;
  width:6px;
  height:6px;
  border-radius:50%;
  background:#8fcdff;
  box-shadow:0 0 14px rgba(143,205,255,.85);
  transform:translateY(-50%);
  animation:p1ArrowSpark 2.4s linear infinite;
}
@keyframes p1ArrowSpark{
  0%{left:-8px;opacity:0}
  20%{opacity:1}
  100%{left:12px;opacity:0}
}

@media(max-width:1100px){
  .program-page{min-height:1640px}
  .program-chamber{height:1340px}
  .p1-gate-map{left:46%;right:4%;top:34%;min-height:560px}
  .p1-chain{padding-bottom:22px}
}
@media(max-width:760px){
  .program-page{min-height:2380px}
  .program-chamber{height:2060px}
  .p1-gate-map{left:4%;right:4%;top:47%;min-height:640px}
  .p1-chain{gap:8px;padding:6px 2px 18px}
  .p1-step:nth-of-type(1){flex-basis:220px}
  .p1-step:nth-of-type(2){flex-basis:156px}
  .p1-step:nth-of-type(n+3){flex-basis:64px}
}
@media(prefers-reduced-motion:reduce){
  .program-link::before,.p1-arrow::before{animation:none}
  .p1-step{transition:none}
}

/* v0.6.2-alpha · clickable canvas-rack unfolding */
.p1-chain{
  align-items:center;
  gap:7px;
  padding:16px 20px 34px 12px;
  perspective:1800px;
  scroll-behavior:smooth;
}
.p1-step{
  appearance:none;
  text-align:left;
  color:inherit;
  cursor:pointer;
  flex:0 0 68px !important;
  width:auto !important;
  min-height:292px;
  opacity:.48;
  transform:rotateY(-48deg) translateX(-18px) !important;
  transform-origin:left center;
  transition:flex-basis .48s cubic-bezier(.2,.72,.2,1),transform .48s cubic-bezier(.2,.72,.2,1),opacity .35s ease,border-color .35s ease,box-shadow .35s ease,background .35s ease;
  z-index:2;
}
.p1-step.front,
.p1-step.selected{
  flex-basis:250px !important;
  opacity:1 !important;
  transform:rotateY(0deg) translateX(0) scale(1.01) !important;
  border-color:rgba(137,203,255,.34) !important;
  background:linear-gradient(145deg,rgba(18,52,94,.78),rgba(7,25,47,.56));
  box-shadow:0 22px 54px rgba(0,0,0,.24),inset 0 0 42px rgba(57,124,196,.08) !important;
  z-index:8;
}
.p1-step.semi-next{
  flex-basis:165px !important;
  opacity:.86 !important;
  transform:rotateY(-22deg) translateX(-12px) !important;
  z-index:6;
}
.p1-step.semi-prev{
  flex-basis:118px !important;
  opacity:.68 !important;
  transform:rotateY(26deg) translateX(8px) !important;
  transform-origin:right center;
  z-index:5;
}
.p1-step.spine-next{
  flex-basis:58px !important;
  opacity:.40 !important;
  transform:rotateY(-57deg) translateX(-26px) !important;
  z-index:3;
}
.p1-step.spine-prev{
  flex-basis:52px !important;
  opacity:.32 !important;
  transform:rotateY(58deg) translateX(16px) !important;
  transform-origin:right center;
  z-index:2;
}
/* neutralize the earlier fixed first/second/n+3 rack poses */
.p1-step:nth-of-type(1),.p1-step:nth-of-type(2),.p1-step:nth-of-type(n+3){
  flex-basis:68px;
  opacity:.48;
  transform:rotateY(-48deg) translateX(-18px);
}
.p1-step.front:nth-of-type(n),.p1-step.selected:nth-of-type(n){flex-basis:250px;opacity:1;transform:rotateY(0) translateX(0) scale(1.01)}
.p1-step.semi-next:nth-of-type(n){flex-basis:165px;opacity:.86;transform:rotateY(-22deg) translateX(-12px)}
.p1-step.semi-prev:nth-of-type(n){flex-basis:118px;opacity:.68;transform:rotateY(26deg) translateX(8px)}
.p1-step.spine-next:nth-of-type(n){flex-basis:58px;opacity:.40;transform:rotateY(-57deg) translateX(-26px)}
.p1-step.spine-prev:nth-of-type(n){flex-basis:52px;opacity:.32;transform:rotateY(58deg) translateX(16px)}
.p1-step b{
  writing-mode:horizontal-tb !important;
  transform:none !important;
  margin:10px 0 6px !important;
  max-height:none !important;
  font-size:10px !important;
}
.p1-step p{display:none;opacity:0}
.p1-step.front p,.p1-step.selected p,.p1-step.semi-next p{display:block;opacity:1}
.p1-step.spine-next b,.p1-step.spine-prev b{
  writing-mode:vertical-rl !important;
  transform:rotate(180deg) !important;
  margin:18px auto 0 !important;
  font-size:8px !important;
  max-height:165px !important;
}
.p1-step:hover{
  border-color:rgba(140,205,255,.26);
}
.p1-rack-controls{
  display:grid;
  grid-template-columns:38px minmax(0,1fr) 38px;
  align-items:center;
  gap:10px;
  margin:2px 18px 0 8px;
}
.p1-rack-controls>button{
  width:34px;height:34px;border-radius:50%;border:1px solid rgba(127,190,250,.18);
  background:rgba(8,29,54,.55);color:#82b5e7;cursor:pointer;
  transition:.22s;
}
.p1-rack-controls>button:hover{border-color:rgba(140,207,255,.42);box-shadow:0 0 22px rgba(84,151,220,.10)}
.p1-rack-controls>span{display:flex;align-items:baseline;gap:10px;justify-content:center;min-width:0}
.p1-rack-controls small{font-size:5.3px;letter-spacing:.14em;color:#52708f;white-space:nowrap}
.p1-rack-controls b{font-size:8px;font-weight:360;color:#8babcb;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

@media(max-width:760px){
  .p1-step.front,.p1-step.selected{flex-basis:210px !important}
  .p1-step.semi-next{flex-basis:130px !important}
  .p1-step.semi-prev{flex-basis:92px !important}
  .p1-step.spine-next,.p1-step.spine-prev{flex-basis:48px !important}
  .p1-rack-controls{margin-right:4px}
}
@media(prefers-reduced-motion:reduce){.p1-step{transition:none!important}.p1-chain{scroll-behavior:auto}}

/* v0.6.3-alpha · desynchronised sparks + stable rack interaction */
.program-link::before{
  animation-name:programSparkRun;
  animation-duration:var(--spark-duration,2.9s);
  animation-delay:var(--spark-delay,0s);
  animation-timing-function:linear;
  animation-iteration-count:infinite;
}
.p1-arrow::before{
  animation-name:p1ArrowSpark;
  animation-duration:var(--spark-duration,2.4s);
  animation-delay:var(--spark-delay,0s);
  animation-timing-function:linear;
  animation-iteration-count:infinite;
}

/* v0.7-alpha · Spatial Architecture graph */
.spatial-core{
  cursor:grab;
  user-select:none;
  touch-action:none;
  --view-rx:-10deg;
  --view-ry:-18deg;
  --view-zoom:1;
}
.spatial-core.orbiting{cursor:grabbing}
.spatial-core .chamber-depth{
  transition:opacity .25s ease;
  opacity:.92;
}
.spatial-core.orbiting .chamber-depth{opacity:.72}
.spatial-core .core-node{
  transform:translate(-50%,-50%) scale(var(--spatial-scale,1));
  transform-origin:center;
  transition:left .09s linear,top .09s linear,opacity .18s ease,filter .2s ease;
  will-change:left,top,transform;
}
.spatial-core.orbiting .core-node{transition:opacity .18s ease,filter .2s ease}
.spatial-core .core-node::after{
  content:"";
  position:absolute;
  left:50%;
  top:50%;
  width:1px;
  height:70px;
  background:linear-gradient(180deg,rgba(112,174,244,.12),transparent);
  transform:translate(-50%,14px);
  pointer-events:none;
  opacity:.38;
}
.spatial-core .edge-layer{pointer-events:none}
.spatial-core .edge path{transition:stroke .18s ease}
.spatial-hint{
  position:absolute;
  left:18px;
  top:17px;
  z-index:18;
  display:flex;
  align-items:center;
  gap:8px;
  color:#587493;
  font-size:5.7px;
  letter-spacing:.15em;
  pointer-events:none;
}
.spatial-hint i{
  width:6px;
  height:6px;
  border-radius:50%;
  background:#7dbaff;
  box-shadow:0 0 14px rgba(125,186,255,.6);
  animation:spatialHintPulse 3.4s ease-in-out infinite;
}
.core-view-controls{
  position:absolute;
  right:18px;
  top:13px;
  z-index:20;
  display:flex;
  align-items:center;
  gap:4px;
  padding:4px;
  border:1px solid rgba(123,181,247,.10);
  border-radius:999px;
  background:rgba(3,14,29,.52);
  backdrop-filter:blur(10px);
}
.core-view-controls button{
  min-width:28px;
  height:25px;
  padding:0 8px;
  border:0;
  border-radius:999px;
  background:transparent;
  color:#7294b9;
  font-size:9px;
  cursor:pointer;
}
.core-view-controls button[data-core-reset]{
  font-size:5.5px;
  letter-spacing:.12em;
  min-width:48px;
}
.core-view-controls button:hover{
  color:#b9d9fb;
  background:rgba(48,91,143,.22);
}
.spatial-disclaimer{
  position:absolute;
  left:18px;
  bottom:16px;
  z-index:8;
  color:rgba(78,105,136,.62);
  font-size:5px;
  letter-spacing:.14em;
  pointer-events:none;
}
.spatial-core .assembly-well{
  opacity:.64;
  transition:opacity .2s ease;
}
.spatial-core.orbiting .assembly-well{opacity:.35}
@keyframes spatialHintPulse{0%,100%{opacity:.45;transform:scale(.82)}50%{opacity:1;transform:scale(1.08)}}
@media(max-width:760px){
  .spatial-hint{left:12px;top:12px}.spatial-hint span{display:none}
  .core-view-controls{right:10px;top:8px}
  .spatial-disclaimer{display:none}
}
@media(prefers-reduced-motion:reduce){
  .spatial-hint i{animation:none!important}
  .spatial-core .core-node{transition:none!important}
}

/* v0.7.1-alpha · hard viewport preservation during local Atlas renders */
html,body,.app-shell{overflow-anchor:none}
html{scrollbar-gutter:stable}
html.render-scroll-lock{scroll-behavior:auto!important}
html.render-scroll-lock body{overflow-anchor:none!important}

/* v0.8-alpha · Perception Experiments / Visual Room */
.visual-room-page{position:relative;min-height:1180px;padding:28px 24px 54px;overflow:visible}
.visual-room-head{position:absolute;left:44px;top:54px;width:355px;z-index:7}
.visual-room-head .eyebrow{margin-top:24px}
.visual-room-head h1{font-size:50px;line-height:.98;font-weight:220;letter-spacing:-.052em;margin:18px 0 14px}
.visual-room-head h1 em{color:#84baf7}
.visual-room-head>p{font-size:8px;line-height:1.65;color:#7189a6;max-width:320px}
.visual-stimulus-shell{position:absolute;left:390px;right:28px;top:58px;height:880px;border:1px solid rgba(123,181,247,.11);border-radius:24px;background:radial-gradient(circle at 50% 44%,rgba(35,91,160,.13),transparent 29%),linear-gradient(180deg,rgba(4,18,35,.42),rgba(3,13,27,.30));overflow:hidden}
.visual-stimulus-top{height:52px;display:flex;align-items:center;justify-content:space-between;padding:0 22px;border-bottom:1px solid rgba(123,181,247,.07)}
.visual-stimulus-top span,.visual-stimulus-top b{font-size:6px;letter-spacing:.14em;color:#5e7c9d;font-weight:400}
.visual-stimulus-top b{color:#89b5e2}
.visual-field{position:absolute;left:22px;right:22px;top:72px;height:630px;border:1px solid rgba(123,181,247,.08);border-radius:20px;background:radial-gradient(circle at 50% 52%,rgba(40,94,160,.09),transparent 30%),linear-gradient(180deg,rgba(3,14,29,.54),rgba(2,10,22,.40));overflow:hidden}
.visual-field:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(123,181,247,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(123,181,247,.025) 1px,transparent 1px);background-size:44px 44px;mask-image:radial-gradient(circle at center,#000,transparent 86%);pointer-events:none}
.visual-seg{position:absolute;left:var(--x);top:var(--y);width:var(--len);height:4px;border-radius:999px;transform:translate(-50%,-50%) rotate(var(--rot));transform-origin:center;background:linear-gradient(90deg,rgba(69,117,171,.22),rgba(112,173,236,.84),rgba(64,109,160,.20));box-shadow:0 0 10px rgba(93,158,227,.07);transition:transform .34s cubic-bezier(.22,.72,.32,1),opacity .3s ease;opacity:.72}
.visual-seg.target{background:linear-gradient(90deg,rgba(72,126,186,.26),rgba(137,199,255,.98),rgba(70,121,178,.24));box-shadow:0 0 12px rgba(111,181,247,.12);opacity:.92}
.visual-seg.distractor{opacity:.52}
.visual-fovea{position:absolute;left:50%;top:50%;width:18px;height:18px;transform:translate(-50%,-50%);pointer-events:none;opacity:.36}
.visual-fovea:before,.visual-fovea:after{content:"";position:absolute;background:#6e9ac6}.visual-fovea:before{left:8px;top:0;width:1px;height:18px}.visual-fovea:after{left:0;top:8px;width:18px;height:1px}
.visual-fovea span{position:absolute;inset:-8px;border:1px solid rgba(123,181,247,.09);border-radius:50%}.visual-fovea i{position:absolute;inset:-24px;border:1px solid rgba(123,181,247,.04);border-radius:50%}
.visual-trace{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;opacity:0;transition:opacity .3s ease;z-index:1}.visual-trace path{fill:none;stroke:rgba(128,201,255,.48);stroke-width:1.2;stroke-dasharray:5 9;filter:drop-shadow(0 0 5px rgba(94,167,240,.22))}.visual-field.trace-on .visual-trace{opacity:1}
.visual-controls{position:absolute;left:22px;right:22px;bottom:20px;display:grid;grid-template-columns:1fr auto;gap:22px;align-items:end;border-top:1px solid rgba(123,181,247,.07);padding-top:20px}
.coherence-control{min-width:0}.coherence-control>div{display:grid;grid-template-columns:1fr auto auto;gap:18px;align-items:center;margin-bottom:10px}.coherence-control small{font-size:5.5px;letter-spacing:.14em;color:#597695}.coherence-control b{font-size:5.5px;letter-spacing:.10em;font-weight:400;color:#48647f}.coherence-control b:last-child{color:#7eabd8}
.coherence-control input{width:100%;appearance:none;height:2px;background:linear-gradient(90deg,rgba(80,126,178,.22),rgba(127,195,255,.62));border-radius:99px;outline:none}
.coherence-control input::-webkit-slider-thumb{appearance:none;width:14px;height:14px;border-radius:50%;border:1px solid rgba(145,207,255,.68);background:#102f52;box-shadow:0 0 16px rgba(111,187,255,.38);cursor:ew-resize}.coherence-control input::-moz-range-thumb{width:14px;height:14px;border-radius:50%;border:1px solid rgba(145,207,255,.68);background:#102f52;box-shadow:0 0 16px rgba(111,187,255,.38);cursor:ew-resize}
.visual-actions{display:flex;gap:7px}.visual-actions button{height:38px;border:1px solid rgba(126,184,245,.11);border-radius:10px;background:rgba(7,25,48,.45);color:#6f8dad;font-size:6px;letter-spacing:.08em;padding:0 13px;cursor:pointer;transition:.22s}.visual-actions button:hover,.visual-actions button.active{border-color:rgba(139,204,255,.30);color:#9bc3e9;background:rgba(12,36,66,.64)}
.visual-observation{position:absolute;left:44px;top:390px;width:315px;border:1px solid rgba(125,184,247,.10);border-radius:18px;background:rgba(6,23,45,.42);padding:18px 19px}.visual-observation>span{font-size:5.5px;letter-spacing:.15em;color:#6686a7}.visual-observation h2{font-size:20px;line-height:1.08;font-weight:280;color:#9ebfe0;margin:13px 0 10px}.visual-observation>p{font-size:7px;line-height:1.55;color:#687f9b;margin-bottom:16px}.visual-observation>div{border-top:1px solid rgba(124,181,244,.07);padding:10px 0}.visual-observation small{display:block;font-size:5px;letter-spacing:.13em;color:#56718d}.visual-observation b{display:block;font-size:7px;line-height:1.4;font-weight:350;color:#7894b3;margin-top:5px}
@media(max-width:1100px){.visual-room-page{min-height:1440px}.visual-room-head{position:relative;left:auto;top:auto;width:360px;margin:42px 0 18px}.visual-stimulus-shell{left:24px;right:24px;top:235px;height:870px}.visual-observation{left:24px;top:1130px;width:calc(100% - 48px)}}
@media(max-width:760px){.visual-room-page{padding:18px 14px 44px;min-height:1680px}.visual-room-head h1{font-size:42px}.visual-stimulus-shell{left:12px;right:12px;top:245px;height:970px}.visual-field{left:12px;right:12px;height:660px}.visual-controls{left:12px;right:12px;grid-template-columns:1fr;gap:16px}.visual-actions{display:grid;grid-template-columns:repeat(3,1fr)}.visual-actions button{padding:0 6px}.visual-observation{left:12px;top:1245px;width:calc(100% - 24px)}}
@media(prefers-reduced-motion:reduce){.visual-seg,.visual-trace,.visual-actions button{transition:none!important}}

/* v0.8.1-alpha · global viewport stability */
html,body{scroll-behavior:auto!important;overflow-anchor:none!important}
.app-shell{overflow-anchor:none!important}
input[type="range"],button,[role="button"]{scroll-margin:0!important}
.visual-controls input[type="range"]{touch-action:pan-x}

/* v0.8.2-alpha · stable in-place interactions */
.is-hidden{display:none!important}


/* v0.8.3-alpha · single internal Lab scroll root
   The browser document is fixed; #app owns vertical scrolling. */
html,body{
  width:100%;
  height:100%;
  min-height:100%;
  overflow:hidden!important;
  scroll-behavior:auto!important;
  overscroll-behavior:none;
}
body{position:relative}
.app-shell{
  width:min(1540px,calc(100% - 36px));
  height:100vh;
  min-height:0;
  margin:0 auto;
  padding-top:104px;
  padding-bottom:28px;
  overflow-y:auto!important;
  overflow-x:hidden!important;
  overscroll-behavior-y:contain;
  scroll-behavior:auto!important;
  scrollbar-gutter:stable;
  overflow-anchor:none!important;
  -webkit-overflow-scrolling:touch;
}
.app-shell > section{overflow-anchor:none}
/* Keep focused controls from requesting extra alignment inside the Lab scroller. */
.app-shell button,.app-shell input,.app-shell [role="button"]{scroll-margin-block:0!important}

/* v0.9-stage-prototype · alternate architecture: no vertical page on Equivalence */
body[data-route="architecture"][data-atlas="equivalence"] .app-shell{
  overflow-y:hidden!important;
}
.eq-viewport-prototype{
  height:calc(100vh - 122px)!important;
  min-height:0!important;
  overflow:hidden!important;
  padding-bottom:26px!important;
}
.eq-viewport-prototype .equivalence-heading{
  top:82px;
  left:34px;
  width:300px;
}
.eq-viewport-prototype .equivalence-heading h1{
  font-size:46px;
  margin-top:14px;
}
.eq-viewport-prototype .equivalence-heading>p{
  max-width:280px;
}
.eq-viewport-prototype .equivalence-chamber{
  left:330px!important;
  right:24px!important;
  top:74px!important;
  bottom:20px!important;
  height:auto!important;
  min-height:0!important;
  overflow:hidden!important;
}
.eq-viewport-prototype .eq-scroll{
  position:absolute!important;
  inset:0!important;
  width:auto!important;
  height:auto!important;
  min-height:0!important;
  overflow:hidden!important;
}
.eq-viewport-prototype .eq-config{
  transform:scale(.92);
  transform-origin:left top;
}
.eq-viewport-prototype .surface-output{top:3%;right:4%;transform:scale(.90);transform-origin:right top}
.eq-viewport-prototype .equivalence-band{top:42%;left:42%;width:230px}
.eq-viewport-prototype .resolution-meter{right:4%;bottom:9%;width:200px}
.eq-viewport-prototype .break-equivalence{left:51%;bottom:4.5%}
.eq-viewport-prototype .intervention-card{
  left:35%;
  right:4%;
  bottom:13%;
  max-height:44%;
  overflow:auto;
  scrollbar-width:thin;
  scrollbar-color:rgba(118,181,247,.22) transparent;
}
.eq-viewport-prototype .intervention-card::-webkit-scrollbar{width:7px}
.eq-viewport-prototype .intervention-card::-webkit-scrollbar-thumb{background:rgba(118,181,247,.20);border-radius:99px}
.eq-viewport-prototype .intervention-card::-webkit-scrollbar-track{background:transparent}

@media(max-width:1100px){
  body[data-route="architecture"][data-atlas="equivalence"] .app-shell{overflow-y:auto!important}
  .eq-viewport-prototype{height:auto!important;min-height:1320px!important}
}

/* v0.10-alpha · Perception Experiments / Auditory Streaming Room */
.auditory-room-page{position:relative;min-height:1180px;padding:28px 24px 54px;overflow:visible}
.auditory-room-head{position:absolute;left:44px;top:54px;width:355px;z-index:7}
.auditory-room-head .eyebrow{margin-top:24px}
.auditory-room-head h1{font-size:50px;line-height:.98;font-weight:220;letter-spacing:-.052em;margin:18px 0 14px}
.auditory-room-head h1 em{color:#84baf7}
.auditory-room-head>p{font-size:8px;line-height:1.65;color:#7189a6;max-width:320px}
.auditory-console{position:absolute;left:390px;right:28px;top:58px;height:880px;border:1px solid rgba(123,181,247,.11);border-radius:24px;background:radial-gradient(circle at 50% 42%,rgba(35,91,160,.13),transparent 30%),linear-gradient(180deg,rgba(4,18,35,.42),rgba(3,13,27,.30));overflow:hidden}
.auditory-console-top{height:52px;display:flex;align-items:center;justify-content:space-between;padding:0 22px;border-bottom:1px solid rgba(123,181,247,.07)}
.auditory-console-top span,.auditory-console-top b{font-size:6px;letter-spacing:.14em;color:#5e7c9d;font-weight:400}.auditory-console-top b{color:#89b5e2}
.auditory-stage{--sep:.58;--rate:.58;position:absolute;left:22px;right:22px;top:72px;height:600px;border:1px solid rgba(123,181,247,.08);border-radius:20px;background:radial-gradient(circle at 50% 50%,rgba(42,96,163,.09),transparent 31%),linear-gradient(180deg,rgba(3,14,29,.54),rgba(2,10,22,.40));overflow:hidden}
.auditory-stage:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(123,181,247,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(123,181,247,.025) 1px,transparent 1px);background-size:44px 44px;mask-image:radial-gradient(circle at center,#000,transparent 86%);pointer-events:none}
.auditory-lanes{position:absolute;inset:62px 7% 120px;pointer-events:none}.auditory-lane{position:absolute;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(107,167,226,.13) 18%,rgba(107,167,226,.18) 50%,rgba(107,167,226,.13) 82%,transparent);transition:transform .3s ease}.auditory-lane span{position:absolute;left:0;top:-10px;font-size:6px;color:#557493;letter-spacing:.1em}.lane-high{top:calc(42% - var(--sep)*24%);transform:translateY(calc(var(--sep)*-48px))}.lane-low{top:calc(58% + var(--sep)*24%);transform:translateY(calc(var(--sep)*48px))}
.auditory-pulse-track{position:absolute;left:10%;right:10%;top:50%;height:250px;transform:translateY(-50%);display:grid;grid-template-columns:repeat(12,1fr);align-items:center;gap:7px;pointer-events:none}
.tone-pulse{display:block;justify-self:center;width:12px;height:12px;border:1px solid rgba(119,183,244,.24);border-radius:50%;background:rgba(52,111,171,.10);opacity:.36;transform:translateY(56px);transition:transform .28s ease,opacity .18s ease,box-shadow .18s ease,background .18s ease}
.tone-pulse.tone-b{transform:translateY(-56px)}.tone-pulse.tone-gap{opacity:.08;width:4px;height:4px}.tone-pulse.active{opacity:1;background:rgba(129,197,255,.52);box-shadow:0 0 0 9px rgba(98,164,226,.05),0 0 28px rgba(100,175,245,.38)}
.auditory-stage.playing .tone-pulse{transition-duration:calc(.18s - var(--rate)*.06s)}
.auditory-center-mark{position:absolute;left:50%;top:50%;width:180px;height:180px;transform:translate(-50%,-50%);border:1px solid rgba(120,181,242,.05);border-radius:50%;pointer-events:none}.auditory-center-mark:before,.auditory-center-mark:after{content:"";position:absolute;border:1px solid rgba(120,181,242,.035);border-radius:50%}.auditory-center-mark:before{inset:28px}.auditory-center-mark:after{inset:58px}.auditory-center-mark span{position:absolute;left:50%;top:50%;width:5px;height:5px;border-radius:50%;background:#83b7ea;transform:translate(-50%,-50%);box-shadow:0 0 18px rgba(106,183,249,.36)}.auditory-center-mark i{position:absolute;left:50%;top:50%;width:1px;height:110px;background:linear-gradient(transparent,rgba(112,174,232,.12),transparent);transform:translate(-50%,-50%)}
.auditory-stage-copy{position:absolute;left:24px;right:24px;bottom:18px;display:flex;justify-content:space-between;align-items:center;border-top:1px solid rgba(122,181,241,.06);padding-top:14px}.auditory-stage-copy small{font-size:5px;letter-spacing:.13em;color:#526e8b}.auditory-stage-copy b{font-size:7px;font-weight:350;letter-spacing:.11em;color:#7da6cf}
.auditory-controls-grid{position:absolute;left:22px;right:22px;bottom:20px;display:grid;grid-template-columns:1fr 1fr auto;gap:18px;align-items:end;border-top:1px solid rgba(123,181,247,.07);padding-top:20px}
.auditory-control{min-width:0}.auditory-control>div{display:grid;grid-template-columns:1fr auto auto auto;gap:10px;align-items:center;margin-bottom:10px}.auditory-control small{font-size:5.5px;letter-spacing:.13em;color:#597695}.auditory-control b{font-size:5px;letter-spacing:.08em;font-weight:400;color:#48647f}.auditory-control b:last-child{color:#7eabd8}.auditory-control strong{font-size:6px;color:#8eb9e3;font-weight:450}
.auditory-control input{width:100%;appearance:none;height:2px;background:linear-gradient(90deg,rgba(80,126,178,.22),rgba(127,195,255,.62));border-radius:99px;outline:none;touch-action:pan-x}.auditory-control input::-webkit-slider-thumb{appearance:none;width:14px;height:14px;border-radius:50%;border:1px solid rgba(145,207,255,.68);background:#102f52;box-shadow:0 0 16px rgba(111,187,255,.38);cursor:ew-resize}.auditory-control input::-moz-range-thumb{width:14px;height:14px;border-radius:50%;border:1px solid rgba(145,207,255,.68);background:#102f52;box-shadow:0 0 16px rgba(111,187,255,.38);cursor:ew-resize}
.auditory-actions{display:grid;grid-template-columns:1fr;gap:6px}.auditory-actions button{height:34px;border:1px solid rgba(126,184,245,.11);border-radius:9px;background:rgba(7,25,48,.45);color:#6f8dad;font-size:5.5px;letter-spacing:.07em;padding:0 12px;cursor:pointer;transition:.2s}.auditory-actions button:hover{border-color:rgba(139,204,255,.30);color:#9bc3e9;background:rgba(12,36,66,.64)}.auditory-actions .auditory-play{height:42px;color:#a2cff4;border-color:rgba(136,199,255,.23);background:rgba(11,38,69,.66)}
.auditory-observation{position:absolute;left:44px;top:390px;width:315px;border:1px solid rgba(125,184,247,.10);border-radius:18px;background:rgba(6,23,45,.42);padding:18px 19px}.auditory-observation>span{font-size:5.5px;letter-spacing:.15em;color:#6686a7}.auditory-observation h2{font-size:20px;line-height:1.08;font-weight:280;color:#9ebfe0;margin:13px 0 10px}.auditory-observation>p{font-size:7px;line-height:1.55;color:#687f9b;margin-bottom:16px}.auditory-observation>div{border-top:1px solid rgba(124,181,244,.07);padding:10px 0}.auditory-observation small{display:block;font-size:5px;letter-spacing:.13em;color:#56718d}.auditory-observation b{display:block;font-size:7px;line-height:1.4;font-weight:350;color:#7894b3;margin-top:5px}.auditory-observation .auditory-safety b{color:#67839f}
@media(max-width:1100px){.auditory-room-page{min-height:1440px}.auditory-room-head{position:relative;left:auto;top:auto;width:360px;margin:42px 0 18px}.auditory-console{left:24px;right:24px;top:235px;height:870px}.auditory-observation{left:24px;top:1130px;width:calc(100% - 48px)}}
@media(max-width:760px){.auditory-room-page{padding:18px 14px 44px;min-height:1700px}.auditory-room-head h1{font-size:42px}.auditory-console{left:12px;right:12px;top:245px;height:1020px}.auditory-stage{left:12px;right:12px;height:650px}.auditory-pulse-track{left:4%;right:4%;gap:2px}.auditory-controls-grid{left:12px;right:12px;grid-template-columns:1fr;gap:16px}.auditory-actions{grid-template-columns:repeat(3,1fr)}.auditory-actions button{padding:0 5px}.auditory-observation{left:12px;top:1295px;width:calc(100% - 24px)}}
@media(prefers-reduced-motion:reduce){.auditory-lane,.tone-pulse,.auditory-actions button{transition:none!important}}

/* v0.11-alpha · Multisensory / audiovisual temporal binding room */
.multisensory-room-page{position:relative;min-height:1180px;padding:28px 24px 54px;overflow:visible}
.multisensory-room-head{position:absolute;left:28px;top:58px;width:320px;z-index:3}
.multisensory-room-head .crumb{margin-bottom:48px}
.multisensory-room-head h1{margin:16px 0 16px;font-size:58px;line-height:.94;font-weight:300;letter-spacing:-.055em;color:#d9e9f9}.multisensory-room-head h1 em{font-family:Georgia,serif;font-weight:400;color:#86b9ef}
.multisensory-room-head p{max-width:300px;color:#6d88a5;font-size:11px;line-height:1.75}
.multisensory-console{position:absolute;left:390px;right:28px;top:58px;height:880px;border:1px solid rgba(123,181,247,.11);border-radius:24px;background:radial-gradient(circle at 50% 42%,rgba(41,104,174,.14),transparent 30%),linear-gradient(180deg,rgba(4,18,35,.42),rgba(3,13,27,.30));overflow:hidden}
.multisensory-console-top{height:52px;display:flex;align-items:center;justify-content:space-between;padding:0 22px;border-bottom:1px solid rgba(123,181,247,.07)}
.multisensory-console-top span,.multisensory-console-top b{font-size:6px;letter-spacing:.14em;color:#5e7c9d;font-weight:400}.multisensory-console-top b{color:#89b5e2}
.multisensory-stage{position:absolute;left:24px;right:24px;top:76px;height:560px;border:1px solid rgba(119,177,238,.08);border-radius:20px;background:radial-gradient(circle at 50% 47%,rgba(42,117,195,.12),transparent 25%),linear-gradient(180deg,rgba(3,15,31,.78),rgba(2,12,24,.52));overflow:hidden;--av-offset:0}
.binding-orbit{position:absolute;left:50%;top:45%;width:300px;height:300px;transform:translate(-50%,-50%);border-radius:50%;opacity:.62}.binding-orbit i{position:absolute;inset:0;border:1px solid rgba(102,169,239,.11);border-radius:50%}.binding-orbit i:nth-child(2){inset:38px}.binding-orbit i:nth-child(3){inset:78px}
.binding-pulse{position:absolute;left:50%;top:45%;width:118px;height:118px;transform:translate(-50%,-50%);border-radius:50%;display:grid;place-items:center;z-index:2}.binding-pulse span{width:18px;height:18px;border-radius:50%;background:#9acbff;box-shadow:0 0 22px rgba(125,193,255,.50),0 0 70px rgba(84,156,231,.20);opacity:.34}.binding-pulse i{position:absolute;inset:30px;border:1px solid rgba(145,201,255,.24);border-radius:50%;opacity:.2}.binding-pulse.active span{animation:bindingFlash .16s ease-out}.binding-pulse.active i{animation:bindingRing .18s ease-out}
.binding-sound{position:absolute;left:50%;top:45%;width:180px;height:180px;transform:translate(-50%,-50%);z-index:1;pointer-events:none}.binding-sound i{position:absolute;inset:56px;border:1px solid rgba(110,179,246,.22);border-radius:50%;opacity:0}.binding-sound i:nth-child(2){inset:38px}.binding-sound i:nth-child(3){inset:18px}.binding-sound.active i{animation:soundWave .18s ease-out}.binding-sound.active i:nth-child(2){animation-delay:.018s}.binding-sound.active i:nth-child(3){animation-delay:.036s}
.binding-time-axis{position:absolute;left:10%;right:10%;bottom:92px;height:34px;display:grid;grid-template-columns:auto 1fr 8px 1fr auto;align-items:center;gap:10px;color:#54708d}.binding-time-axis span{font-size:6px;letter-spacing:.12em}.binding-time-axis b{height:1px;background:linear-gradient(90deg,transparent,rgba(112,173,233,.20))}.binding-time-axis b:nth-of-type(2){background:linear-gradient(90deg,rgba(112,173,233,.20),transparent)}.binding-time-axis i{width:8px;height:8px;border-radius:50%;background:#7ab7ed;box-shadow:0 0 18px rgba(91,169,238,.38);transform:translateX(calc(var(--av-offset) * 84px));transition:transform .18s ease}
.binding-stage-copy{position:absolute;left:22px;right:22px;bottom:28px;display:flex;justify-content:space-between;align-items:center}.binding-stage-copy small{font-size:6px;letter-spacing:.12em;color:#506d8c}.binding-stage-copy b{font-size:7px;letter-spacing:.14em;color:#8bb9e6;font-weight:400}
.multisensory-controls{position:absolute;left:24px;right:24px;bottom:26px;display:grid;grid-template-columns:1fr 1.15fr;gap:20px;align-items:end}
.multisensory-control{display:block}.multisensory-control>div{display:grid;grid-template-columns:1fr auto auto auto;gap:12px;align-items:center;margin-bottom:10px}.multisensory-control small{font-size:6px;letter-spacing:.11em;color:#607e9d}.multisensory-control b{font-size:6px;color:#4e6a86;font-weight:400}.multisensory-control strong{font-size:8px;letter-spacing:.08em;color:#9bc9f4;font-weight:400}.multisensory-control input{width:100%;accent-color:#81b8ea}
.multisensory-actions{display:grid;grid-template-columns:1.3fr repeat(3,1fr);gap:8px}.multisensory-actions button{height:42px;border:1px solid rgba(113,173,231,.12);border-radius:11px;background:rgba(7,25,44,.56);color:#7394b4;font-size:6px;letter-spacing:.09em;cursor:pointer}.multisensory-actions button:hover{border-color:rgba(125,190,249,.30);color:#b1d7fa}.multisensory-actions .multisensory-play{background:linear-gradient(180deg,rgba(31,93,151,.42),rgba(13,53,91,.40));color:#b6dcfb;border-color:rgba(121,185,245,.24)}
.multisensory-observation{position:absolute;left:28px;top:690px;width:320px;border-top:1px solid rgba(113,175,237,.10);padding-top:18px}.multisensory-observation>span{font-size:6px;letter-spacing:.14em;color:#6f9bc5}.multisensory-observation h2{font-size:17px;line-height:1.3;font-weight:400;color:#9db9d4;margin:10px 0}.multisensory-observation p{font-size:9px;line-height:1.65;color:#597590;margin-bottom:16px}.multisensory-observation>div{padding:9px 0;border-top:1px solid rgba(107,165,220,.07);display:grid;grid-template-columns:100px 1fr;gap:8px}.multisensory-observation small{font-size:5px;letter-spacing:.11em;color:#526e89}.multisensory-observation b{font-size:8px;font-weight:400;line-height:1.5;color:#7f9fbd}.multisensory-safety b{color:#6f8eaa}
@keyframes bindingFlash{0%{transform:scale(.55);opacity:.18;box-shadow:0 0 0 rgba(125,193,255,0)}40%{opacity:1;box-shadow:0 0 34px rgba(125,193,255,.78),0 0 90px rgba(84,156,231,.36)}100%{transform:scale(1.45);opacity:.30;box-shadow:0 0 12px rgba(125,193,255,.16)}}
@keyframes bindingRing{0%{transform:scale(.6);opacity:.65}100%{transform:scale(2.2);opacity:0}}
@keyframes soundWave{0%{transform:scale(.45);opacity:.70}100%{transform:scale(2.7);opacity:0}}
@media(max-width:1100px){.multisensory-room-page{min-height:1440px}.multisensory-room-head{position:relative;left:auto;top:auto;width:360px;margin:42px 0 18px}.multisensory-console{left:24px;right:24px;top:235px;height:870px}.multisensory-observation{left:24px;top:1130px;width:calc(100% - 48px)}}
@media(max-width:760px){.multisensory-room-page{padding:18px 14px 44px;min-height:1700px}.multisensory-room-head h1{font-size:42px}.multisensory-console{left:12px;right:12px;top:245px;height:1020px}.multisensory-stage{left:12px;right:12px;height:650px}.multisensory-controls{left:12px;right:12px;grid-template-columns:1fr;gap:16px}.multisensory-actions{grid-template-columns:repeat(2,1fr)}.multisensory-actions button{padding:0 5px}.multisensory-observation{left:12px;top:1295px;width:calc(100% - 24px)}}
@media(prefers-reduced-motion:reduce){.binding-pulse.active span,.binding-pulse.active i,.binding-sound.active i{animation-duration:.01ms!important}.binding-time-axis i{transition:none}}

/* v0.12-alpha · Perception → Core bridge */
.perception-system-trace{position:absolute;left:28px;bottom:42px;width:320px;padding:16px 18px;border:1px solid rgba(118,183,244,.12);border-radius:15px;background:linear-gradient(145deg,rgba(10,33,59,.58),rgba(4,18,34,.44));z-index:6}.perception-system-trace>span{font-size:6px;letter-spacing:.14em;color:#77a8d7}.trace-flow{display:flex;align-items:center;gap:7px;margin:11px 0 9px}.trace-flow b{min-width:29px;padding:7px 6px;border:1px solid rgba(129,191,247,.15);border-radius:9px;text-align:center;color:#9ac8f1;font-size:9px;font-weight:420;background:rgba(12,39,68,.54)}.trace-flow i{font-style:normal;color:#456b91}.perception-system-trace p{margin:0 0 11px;font-size:7px;line-height:1.5;color:#647f99}.perception-system-trace p strong{font-weight:430;color:#87a9c8}.perception-system-trace button{height:34px;width:100%;border:1px solid rgba(126,190,249,.15);border-radius:9px;background:rgba(13,43,73,.48);color:#8cb8df;font-size:6px;letter-spacing:.10em;cursor:pointer}.perception-system-trace button:hover{border-color:rgba(137,205,255,.34);color:#c2e3ff}.perception-system-trace button i{font-style:normal;margin-left:7px}
.core-trace-banner{position:absolute;right:26px;top:124px;width:260px;padding:12px 14px;border:1px solid rgba(126,193,250,.16);border-radius:12px;background:rgba(7,27,49,.72);z-index:14}.core-trace-banner span{display:block;font-size:6px;letter-spacing:.13em;color:#82b8e8}.core-trace-banner p{font-size:7px;line-height:1.45;color:#67839d;margin:7px 0 9px}.core-trace-banner button{height:29px;border:1px solid rgba(123,188,244,.13);border-radius:8px;background:rgba(11,39,67,.44);color:#769fc4;font-size:5.5px;letter-spacing:.1em;cursor:pointer}.core-trace-active .core-node.trace-dim{opacity:.18!important;filter:saturate(.25) brightness(.65)}.core-trace-active .core-node.trace-hit{box-shadow:0 0 0 1px rgba(137,207,255,.24),0 0 34px rgba(82,160,229,.14)}.core-trace-active .edge.trace-dim{opacity:.08!important}.core-trace-active .edge.trace-hit{opacity:1!important}.core-trace-active .edge.trace-hit path{stroke:rgba(132,201,255,.62)!important;stroke-width:1.6!important;filter:url(#edgeGlow)}.core-trace-active .edge.trace-hit text{fill:#8ab9e4!important;opacity:.88!important}
@media(max-width:1100px){.perception-system-trace{position:relative;left:auto;bottom:auto;width:calc(100% - 48px);margin:18px 24px 0}.visual-room-page,.auditory-room-page,.multisensory-room-page{padding-bottom:210px}.core-trace-banner{position:relative;right:auto;top:auto;width:auto;margin:10px 24px 0}}
@media(max-width:760px){.perception-system-trace{width:calc(100% - 24px);margin:18px 12px 0}.core-trace-banner{margin:8px 12px 0}}

/* v0.13-alpha · bidirectional Core → Evidence lens */
.evidence-lens{margin-top:14px;padding-top:12px;border-top:1px solid rgba(126,187,250,.11)}
.evidence-lens-head{display:flex;justify-content:space-between;gap:10px;align-items:center}.evidence-lens-head span{font-size:6px;letter-spacing:.15em;color:#6fa4d5}.evidence-lens-head b{font-size:5px;letter-spacing:.09em;color:#466783;font-weight:500;text-align:right}.evidence-lens-rule{font-size:6.5px!important;line-height:1.5!important;color:#58728d!important;margin:7px 0 10px!important}
.evidence-demo-bridge,.evidence-no-demo{padding:10px;border:1px solid rgba(119,185,244,.10);border-radius:12px;background:rgba(10,34,59,.34)}.evidence-demo-bridge>small,.evidence-no-demo>small,.evidence-research-links>small{display:block;font-size:5.5px;letter-spacing:.12em;color:#6187aa;margin-bottom:5px}.evidence-demo-bridge>p,.evidence-no-demo>p{font-size:6px;line-height:1.45;color:#536d86;margin:0 0 8px}.evidence-demo-bridge>div{display:grid;grid-template-columns:1fr;gap:4px}.evidence-demo-bridge button{height:32px;border:1px solid rgba(123,189,246,.10);border-radius:8px;background:rgba(10,38,66,.38);color:#789fc3;display:grid;grid-template-columns:58px 1fr 12px;gap:5px;align-items:center;text-align:left;padding:0 8px;cursor:pointer}.evidence-demo-bridge button:hover{border-color:rgba(137,204,255,.30);background:rgba(16,50,83,.52)}.evidence-demo-bridge button span{font-size:5px;letter-spacing:.10em;color:#547493}.evidence-demo-bridge button b{font-size:6px;font-weight:500;color:#8db6dc}.evidence-demo-bridge button i{font-style:normal;color:#6c9bc6}
.evidence-research-links{margin-top:9px}.evidence-research-links>button{width:100%;min-height:44px;border:0;border-bottom:1px solid rgba(126,185,245,.08);background:transparent;color:#799fc4;display:grid;grid-template-columns:35px 1fr 12px;gap:8px;align-items:center;text-align:left;padding:7px 3px;cursor:pointer}.evidence-research-links>button:hover{background:rgba(17,48,79,.25)}.evidence-research-links>button>span{font-size:6px;color:#83b7e5}.evidence-research-links>button div b{display:block;font-size:6.3px;font-weight:500;color:#8db7dd;margin-bottom:2px}.evidence-research-links>button div p{font-size:5.5px;line-height:1.35;color:#506b85;margin:0}.evidence-research-links>button>i{font-style:normal;color:#557b9d}
@media(max-width:760px){.evidence-lens-head{align-items:flex-start}.evidence-demo-bridge button{grid-template-columns:52px 1fr 12px}}

/* v0.14-alpha · Core network focus + direct edge navigation */
.spatial-core .core-node.network-dim{opacity:.16;filter:saturate(.35) blur(.15px);transform:translate3d(var(--spatial-x),var(--spatial-y),0) scale(calc(var(--spatial-scale) * .88))!important}
.spatial-core .core-node.network-neighbor{opacity:.86}
.spatial-core .core-node.network-selected{opacity:1;z-index:12}
.spatial-core .core-node.network-selected .node-aura{opacity:1;transform:scale(1.22)}
.edge-layer .edge.network-dim{opacity:.06}
.edge-layer .edge.network-hot{opacity:1;filter:url(#edgeGlow)}
.edge-layer .edge.network-hot path{stroke-width:2.2}
.edge-layer .edge.network-hot text{opacity:.95}
.network-navigator{margin:20px 0 16px;padding:16px;border:1px solid rgba(142,201,255,.16);border-radius:18px;background:linear-gradient(180deg,rgba(14,42,72,.34),rgba(5,15,28,.22));box-shadow:inset 0 1px 0 rgba(255,255,255,.035)}
.network-nav-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:8px}
.network-nav-head>span{font-size:10px;letter-spacing:.18em;color:#98cfff}
.network-nav-head>button{border:1px solid rgba(142,201,255,.24);background:rgba(9,31,55,.42);color:#d9f1ff;border-radius:999px;padding:7px 10px;font-size:9px;letter-spacing:.11em;cursor:pointer}
.network-navigator>p{margin:0 0 13px;color:rgba(220,238,250,.62);font-size:11px;line-height:1.5}
.network-nav-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.network-nav-group{display:flex;flex-direction:column;gap:7px;min-width:0}
.network-nav-group>small{font-size:8px;letter-spacing:.16em;color:rgba(168,205,230,.52)}
.network-nav-group>em{font-style:normal;font-size:9px;color:rgba(168,205,230,.35);padding:9px 0}
.network-nav-group>button{display:grid;grid-template-columns:18px 1fr auto;gap:8px;align-items:center;text-align:left;border:1px solid rgba(137,194,235,.12);border-radius:12px;background:rgba(7,25,43,.36);color:#dcedf7;padding:9px;cursor:pointer;transition:border-color .18s ease,background .18s ease,transform .18s ease}
.network-nav-group>button:hover{border-color:rgba(137,194,235,.34);background:rgba(12,42,70,.48);transform:translateY(-1px)}
.network-nav-group>button>span{font-size:14px;color:#79c9ff}
.network-nav-group>button b{display:block;font-size:10px;letter-spacing:.08em}
.network-nav-group>button p{margin:2px 0 0;font-size:9px;line-height:1.35;color:rgba(215,233,245,.54)}
.network-nav-group>button>i{font-style:normal;font-size:7px;letter-spacing:.12em;color:rgba(121,201,255,.55)}
@media(max-width:760px){.network-nav-grid{grid-template-columns:1fr}.network-nav-head{align-items:flex-start;flex-direction:column}}

/* v0.15-alpha · structural path walk through the directed Core graph */
.core-path-walk{position:absolute;left:18px;top:18px;width:286px;padding:13px 14px 12px;border:1px solid rgba(130,194,244,.14);border-radius:14px;background:linear-gradient(155deg,rgba(8,28,50,.72),rgba(3,14,27,.56));backdrop-filter:blur(5px);z-index:13;box-shadow:0 14px 44px rgba(0,0,0,.14)}
.path-walk-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.path-walk-head>span{font-size:6px;letter-spacing:.16em;color:#8fc3ee}.path-walk-head>button{border:0;background:transparent;color:#4d7699;font-size:5.5px;letter-spacing:.13em;cursor:pointer;padding:4px}.path-walk-head>button:hover{color:#b3d9f8}.core-path-walk>p{margin:7px 0 10px;font-size:6.5px;line-height:1.45;color:#5f7c97}.path-walk-buttons{display:grid;grid-template-columns:1fr 1fr;gap:6px}.path-walk-buttons button{height:31px;display:flex;align-items:center;gap:7px;border:1px solid rgba(119,181,235,.11);border-radius:8px;background:rgba(8,29,50,.42);color:#7199bb;padding:0 9px;cursor:pointer;transition:border-color .18s ease,background .18s ease,color .18s ease}.path-walk-buttons button i{width:5px;height:5px;border-radius:50%;background:#355b7c;box-shadow:0 0 0 0 rgba(113,191,255,0)}.path-walk-buttons button b{font-size:5.5px;letter-spacing:.09em;font-weight:500}.path-walk-buttons button:hover,.path-walk-buttons button.active{border-color:rgba(126,199,255,.30);background:rgba(12,43,72,.62);color:#b8ddf9}.path-walk-buttons button.active i{background:#91d0ff;box-shadow:0 0 9px rgba(111,194,255,.52)}.path-walk-status{margin-top:9px;padding-top:8px;border-top:1px solid rgba(126,190,239,.08)}.path-walk-status small{display:block;font-size:5.2px;letter-spacing:.11em;color:#4e7291}.path-walk-status b{display:block;margin-top:3px;font-size:6.4px;font-weight:430;color:#8fb5d4;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.spatial-core.core-walk-active .core-node.walk-dim{opacity:.10!important;filter:saturate(.22) brightness(.62)}.spatial-core.core-walk-active .core-node.walk-hit{opacity:.78!important;filter:none}.spatial-core.core-walk-active .core-node.walk-passed{opacity:.55!important}.spatial-core.core-walk-active .core-node.walk-current{opacity:1!important;z-index:18!important;box-shadow:0 0 0 1px rgba(143,210,255,.38),0 0 42px rgba(84,173,240,.26)!important}.spatial-core.core-walk-active .core-node.walk-current .node-aura{opacity:1!important;transform:scale(1.32)!important}.spatial-core.core-walk-active .edge.walk-dim{opacity:.035!important}.spatial-core.core-walk-active .edge.walk-hit{opacity:.72!important}.spatial-core.core-walk-active .edge.walk-current{opacity:1!important;filter:url(#edgeGlow)}.spatial-core.core-walk-active .edge.walk-current path{stroke:rgba(141,211,255,.88)!important;stroke-width:2.4!important}.spatial-core.core-walk-active .edge.walk-current text{fill:#a6d7fb!important;opacity:1!important}
@media(max-width:1100px){.core-path-walk{width:250px}.path-walk-buttons{grid-template-columns:1fr}}
@media(max-width:760px){.core-path-walk{left:8px;top:54px;width:210px;padding:10px}.core-path-walk>p{display:none}.path-walk-buttons{grid-template-columns:1fr 1fr}.path-walk-buttons button{height:27px;padding:0 6px}.path-walk-status{display:none}}
@media(prefers-reduced-motion:reduce){.spatial-core.core-walk-active .core-node,.spatial-core.core-walk-active .edge{transition:none!important}}

/* v0.16-alpha · structural route comparison */
.core-path-compare{position:absolute;right:18px;top:64px;width:286px;padding:13px 14px 12px;border:1px solid rgba(130,194,244,.12);border-radius:14px;background:linear-gradient(155deg,rgba(8,28,50,.69),rgba(3,14,27,.54));backdrop-filter:blur(5px);z-index:13;box-shadow:0 14px 44px rgba(0,0,0,.12)}
.path-compare-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.path-compare-head>span{font-size:6px;letter-spacing:.16em;color:#8fc3ee}.path-compare-head>button{border:0;background:transparent;color:#4d7699;font-size:5.5px;letter-spacing:.13em;cursor:pointer;padding:4px}.path-compare-head>button:hover{color:#b3d9f8}.core-path-compare>p{margin:7px 0 10px;font-size:6.4px;line-height:1.45;color:#5f7c97}.path-compare-buttons{display:grid;grid-template-columns:1fr 1fr;gap:6px}.path-compare-buttons button{height:31px;display:flex;align-items:center;gap:7px;border:1px solid rgba(119,181,235,.10);border-radius:8px;background:rgba(8,29,50,.38);color:#7199bb;padding:0 9px;cursor:pointer;transition:border-color .18s ease,background .18s ease,color .18s ease}.path-compare-buttons button i{width:5px;height:5px;border-radius:50%;background:#355b7c}.path-compare-buttons button b{font-size:5.5px;letter-spacing:.09em;font-weight:500}.path-compare-buttons button:hover,.path-compare-buttons button.active{border-color:rgba(126,199,255,.28);background:rgba(12,43,72,.60);color:#b8ddf9}.path-compare-buttons button.slot-a i{background:#8bd1ff;box-shadow:0 0 9px rgba(111,194,255,.5)}.path-compare-buttons button.slot-b i{background:#ffd18a;box-shadow:0 0 9px rgba(255,190,108,.42)}.path-compare-status{margin-top:9px;padding-top:8px;border-top:1px solid rgba(126,190,239,.08)}.path-compare-status small{display:block;font-size:5.2px;letter-spacing:.11em;color:#4e7291}.path-compare-status b{display:block;margin-top:3px;font-size:6.3px;font-weight:430;color:#8fb5d4;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.spatial-core.core-compare-active .core-node.compare-dim{opacity:.09!important;filter:saturate(.2) brightness(.6)}.spatial-core.core-compare-active .core-node.compare-a{opacity:.88!important;box-shadow:0 0 0 1px rgba(126,202,255,.20),0 0 25px rgba(84,173,240,.12)}.spatial-core.core-compare-active .core-node.compare-b{opacity:.88!important;box-shadow:0 0 0 1px rgba(255,202,126,.18),0 0 25px rgba(244,172,74,.10)}.spatial-core.core-compare-active .core-node.compare-shared{opacity:1!important;box-shadow:0 0 0 1px rgba(211,235,255,.40),0 0 38px rgba(143,205,250,.20)!important}.spatial-core.core-compare-active .core-node.compare-shared .node-aura{opacity:.92!important;transform:scale(1.18)!important}.spatial-core.core-compare-active .edge.compare-dim{opacity:.025!important}.spatial-core.core-compare-active .edge.compare-a{opacity:.72!important}.spatial-core.core-compare-active .edge.compare-a path{stroke:rgba(123,202,255,.76)!important;stroke-width:2!important}.spatial-core.core-compare-active .edge.compare-b{opacity:.72!important}.spatial-core.core-compare-active .edge.compare-b path{stroke:rgba(255,199,119,.72)!important;stroke-width:2!important}.spatial-core.core-compare-active .edge.compare-shared{opacity:1!important;filter:url(#edgeGlow)}.spatial-core.core-compare-active .edge.compare-shared path{stroke:rgba(203,232,255,.94)!important;stroke-width:2.6!important}.spatial-core.core-compare-active .edge.compare-shared text{fill:#c8e8ff!important;opacity:1!important}
@media(max-width:1100px){.core-path-compare{width:250px;right:10px;top:58px}.path-compare-buttons{grid-template-columns:1fr}}
@media(max-width:760px){.core-path-compare{display:none}}
@media(prefers-reduced-motion:reduce){.spatial-core.core-compare-active .core-node,.spatial-core.core-compare-active .edge{transition:none!important}}

/* v0.17-alpha · Human–AI Representation Pipeline */
.representation-tabs{display:flex;gap:6px;margin:18px 0 2px}.representation-tabs button{border:1px solid rgba(124,179,248,.12);border-radius:999px;background:rgba(7,25,48,.45);color:#6282a7;padding:8px 11px;font-size:6px;letter-spacing:.12em;cursor:pointer}.representation-tabs button span{color:#405c7c;margin-right:6px}.representation-tabs button.active{color:#a8cdf7;border-color:rgba(132,198,255,.38);background:rgba(22,60,105,.48)}
.representation-pipeline-page{min-height:calc(100vh - 122px);display:grid;grid-template-columns:390px 1fr;gap:16px}.pipeline-heading{border:1px solid rgba(124,179,248,.11);border-radius:25px;background:rgba(5,20,40,.44);padding:28px;display:flex;flex-direction:column}.pipeline-heading .eyebrow{margin-top:30px}.pipeline-heading h1{font-size:52px;font-weight:230;line-height:.94;letter-spacing:-.055em;margin:20px 0}.pipeline-heading>p{font-size:9px;line-height:1.7;color:#7087a4}.pipeline-heading .read-drawer{margin-top:auto}
.pipeline-stage-shell{border:1px solid rgba(124,179,248,.11);border-radius:25px;background:radial-gradient(circle at 62% 38%,rgba(35,89,158,.10),transparent 28%),rgba(4,17,34,.37);padding:24px;min-height:720px;overflow:hidden}.pipeline-presets{display:grid;grid-template-columns:repeat(4,1fr);gap:7px}.pipeline-presets button{min-height:58px;text-align:left;border:1px solid rgba(124,179,248,.10);border-radius:14px;background:rgba(5,23,45,.54);color:#7395ba;padding:10px 12px;cursor:pointer}.pipeline-presets button span{display:block;font-size:7px;letter-spacing:.11em}.pipeline-presets button small{display:block;margin-top:6px;font-size:6px;color:#476684}.pipeline-presets button.active{border-color:rgba(135,200,255,.42);box-shadow:inset 0 0 24px rgba(61,135,218,.07)}
.representation-pipeline{display:flex;align-items:stretch;gap:5px;margin:34px 0 28px;overflow-x:auto;padding-bottom:8px}.pipeline-step{position:relative;min-width:125px;flex:1;border:1px solid rgba(124,179,248,.13);border-radius:16px;background:rgba(5,22,43,.57);padding:14px 12px;transition:opacity .25s,border-color .25s,box-shadow .25s}.pipeline-step.dim{opacity:.28}.pipeline-step.lit{border-color:rgba(130,193,255,.28);box-shadow:inset 0 0 24px rgba(52,126,210,.05)}.pipeline-step-index{position:absolute;right:9px;top:8px;font-size:5px;color:#334e6d}.pipeline-step>b{display:block;font-size:21px;font-weight:300;color:#a9cff8;margin:13px 0 8px}.pipeline-step>small{display:block;font-size:6px;letter-spacing:.1em;color:#6384a8;min-height:22px}.pipeline-step>p{font-size:6.5px;line-height:1.55;color:#536d8a;margin-top:9px}.pipeline-arrow{align-self:center;color:#34536f;font-style:normal;font-size:15px}.pipeline-step.verdict-in{border-color:rgba(125,209,183,.42)}.pipeline-step.verdict-out{border-color:rgba(184,126,139,.32)}.pipeline-step.verdict-unclear{border-color:rgba(208,184,119,.36)}
.pipeline-readout{display:grid;grid-template-columns:1.2fr .8fr;gap:12px}.pipeline-status-grid{display:grid;grid-template-columns:1fr 1fr;gap:7px}.pipeline-status-grid span{border:1px solid rgba(123,181,248,.10);border-radius:14px;background:rgba(5,22,42,.46);padding:12px}.pipeline-status-grid small{display:block;font-size:6px;color:#526f90;letter-spacing:.09em;margin-bottom:8px}.pipeline-status-grid b{font-size:12px;font-weight:400}.status-yes{color:#87c9b6}.status-no{color:#b78795}.status-unclear{color:#c7ad73}.pipeline-verdict{border:1px solid rgba(123,181,248,.14);border-radius:17px;background:rgba(5,22,42,.58);padding:16px}.pipeline-verdict small{font-size:6px;color:#52708f;letter-spacing:.11em}.pipeline-verdict strong{display:block;font-size:24px;font-weight:260;margin:9px 0}.pipeline-verdict p{font-size:7px;line-height:1.55;color:#607b99}.pipeline-verdict.in strong{color:#92d0bf}.pipeline-verdict.out strong{color:#c08e9b}.pipeline-verdict.unclear strong{color:#ceb778}
.pipeline-boundary{margin-top:12px;border-top:1px solid rgba(123,181,248,.09);padding-top:14px;display:grid;grid-template-columns:90px 1fr;gap:14px}.pipeline-boundary span{font-size:6px;letter-spacing:.13em;color:#516e8d}.pipeline-boundary p{font-size:7px;line-height:1.65;color:#5e7895}.pipeline-boundary b{color:#87a9ce;font-weight:500}
@media(max-width:1100px){.representation-pipeline-page{grid-template-columns:1fr}.pipeline-heading{min-height:380px}.pipeline-stage-shell{min-height:650px}}
@media(max-width:760px){.pipeline-heading h1{font-size:44px}.pipeline-presets{grid-template-columns:1fr 1fr}.pipeline-readout{grid-template-columns:1fr}.pipeline-status-grid{grid-template-columns:1fr}.pipeline-stage-shell{padding:15px}.pipeline-boundary{grid-template-columns:1fr}}

/* v0.18-alpha · Representation ↔ Core boundary bridge */
.pipeline-step{font:inherit;color:inherit;text-align:left;cursor:pointer;border:1px solid rgba(133,177,255,.13)}
.pipeline-step.selected-stage{border-color:rgba(143,204,255,.72);box-shadow:0 0 0 1px rgba(143,204,255,.15) inset,0 0 28px rgba(80,149,255,.12)}
.pipeline-step:focus-visible{outline:2px solid rgba(160,215,255,.85);outline-offset:3px}
.representation-stage-inspector{margin:22px 0 0;padding:24px 26px;border:1px solid rgba(126,173,238,.18);background:linear-gradient(145deg,rgba(7,17,35,.72),rgba(12,28,52,.45));border-radius:22px;display:grid;grid-template-columns:minmax(0,1.4fr) minmax(230px,.6fr);column-gap:28px;align-items:start}
.representation-stage-inspector-head{grid-column:1/-1;display:flex;justify-content:space-between;gap:18px;margin-bottom:16px;font-size:11px;letter-spacing:.12em;color:rgba(193,219,255,.65)}
.representation-stage-inspector-head b{color:#d5eaff;font-weight:600}.representation-stage-inspector h2{margin:0 0 8px;font-size:clamp(24px,2.4vw,38px);font-weight:500;color:#edf7ff}.representation-stage-inspector>p{margin:0;max-width:760px;color:rgba(218,232,251,.72);line-height:1.65}
.representation-stage-nonclaim{grid-column:2;grid-row:2/4;padding:15px 17px;border-left:1px solid rgba(255,188,122,.3);background:rgba(255,166,92,.035)}.representation-stage-nonclaim small{font-size:10px;letter-spacing:.13em;color:rgba(255,194,139,.72)}.representation-stage-nonclaim p{margin:7px 0 0;color:rgba(230,224,218,.69);font-size:13px;line-height:1.55}
.representation-stage-actions{margin-top:18px}.representation-stage-actions button{width:min(100%,430px);display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid rgba(128,180,248,.16);border-radius:13px;background:rgba(12,28,52,.5);color:#d9ecff;text-align:left}.representation-stage-actions button span{display:block;font-size:9px;letter-spacing:.11em;color:rgba(171,204,244,.54)}.representation-stage-actions button b{display:block;font-size:12px;font-weight:500;flex:1}.representation-stage-actions button i{margin-left:auto}
.representation-boundary-bridge,.core-external-bridge{margin-top:18px;padding:20px 22px;border:1px dashed rgba(146,184,233,.22);border-radius:20px;background:rgba(6,14,29,.44);display:flex;gap:26px;align-items:center;justify-content:space-between}.representation-boundary-bridge>div,.core-external-bridge>div{max-width:780px}.representation-boundary-bridge span,.core-external-bridge span{display:block;font-size:10px;letter-spacing:.14em;color:rgba(150,198,255,.62);margin-bottom:6px}.representation-boundary-bridge h3,.core-external-bridge b{margin:0 0 6px;font-size:17px;color:#e8f3ff;font-weight:500}.representation-boundary-bridge p,.core-external-bridge p{margin:0;color:rgba(210,226,247,.62);font-size:13px;line-height:1.55}.representation-boundary-bridge>button,.core-external-bridge>button{flex:0 0 auto;min-width:205px;padding:13px 15px;border:1px solid rgba(125,187,255,.2);border-radius:14px;background:rgba(20,49,85,.36);color:#dceeff;text-align:left}.representation-boundary-bridge>button small{display:block;font-size:8px;letter-spacing:.12em;color:rgba(163,199,241,.56);margin-bottom:4px}.representation-boundary-bridge>button b{font-size:11px;font-weight:600}.representation-boundary-bridge>button i,.core-external-bridge>button i{float:right}.core-external-bridge{max-width:1040px;margin:20px auto 0}
@media(max-width:840px){.representation-stage-inspector{grid-template-columns:1fr}.representation-stage-nonclaim{grid-column:1;grid-row:auto;margin-top:18px}.representation-boundary-bridge,.core-external-bridge{align-items:stretch;flex-direction:column}.representation-boundary-bridge>button,.core-external-bridge>button{width:100%}}

/* v0.18.1-alpha · Core layout / orbit interaction repair */
/* Keep the page geometry identical to the stable pre-bridge Core. */
.core-bridge-link{
  margin-top:18px;
  width:100%;
  max-width:300px;
  padding:10px 12px;
  border:1px solid rgba(125,187,255,.14);
  border-radius:12px;
  background:rgba(14,38,67,.28);
  color:#9fc7ef;
  text-align:left;
  cursor:pointer;
}
.core-bridge-link span{display:block;font-size:6px;letter-spacing:.13em;color:#93bde6}
.core-bridge-link small{display:block;margin-top:5px;font-size:5.5px;line-height:1.35;color:#4e6d8b;letter-spacing:.035em}
.core-bridge-link:hover{border-color:rgba(130,199,255,.28);background:rgba(19,50,87,.36)}
.core-external-bridge{display:none!important}

/* Arrow by default. The hand appears only while the user is actually orbiting. */
.spatial-core{cursor:default}
.spatial-core.orbiting{cursor:grabbing}
.spatial-core .core-node,
.spatial-core button{cursor:pointer}
.core-path-walk,.core-path-compare,.core-view-controls{cursor:default}

/* Projected positions are already updated every animation frame. A second CSS
   left/top interpolation made the camera lag behind itself and produced jitter. */
.spatial-core .core-node{
  transition:opacity .18s ease,filter .2s ease!important;
}
.spatial-core.orbiting .core-node{
  transition:opacity .18s ease,filter .2s ease!important;
}

/* Give the left copy a hard visual lane; long labels can no longer collide with the chamber. */
.core-heading{width:300px;max-width:300px}
.core-heading h1{max-width:300px}
.core-heading p{max-width:285px}

@media(max-width:1100px){
  .core-bridge-link{max-width:275px}
}

/* v0.19-alpha · movable Core workspace */
[data-drag-handle]{cursor:move;user-select:none;-webkit-user-select:none;touch-action:none}
.drag-grip{display:inline-block;margin-right:7px;color:rgba(126,188,244,.42);font-style:normal;font-size:8px;letter-spacing:-2px;vertical-align:middle}
.drag-grip.compact{margin:0 2px 0 1px;padding:0 4px;font-size:8px;cursor:move}
.dragging-window{box-shadow:0 20px 58px rgba(0,0,0,.34),0 0 0 1px rgba(131,201,255,.13)!important}
.path-walk-head[data-drag-handle],.path-compare-head[data-drag-handle],.insight-top[data-drag-handle]{cursor:move}
.path-walk-head>span,.path-compare-head>span{display:flex;align-items:center}
.insight-top>span{display:flex;align-items:center;gap:2px}
.core-trace-banner>span[data-drag-handle]{cursor:move;user-select:none}
.core-trace-banner>span .drag-grip{margin-right:8px}
.core-view-controls{touch-action:none}
.core-view-controls .drag-grip{flex:0 0 auto}
.core-view-controls button[data-core-panels-reset]{font-size:5px;letter-spacing:.08em;min-width:52px}

/* Smaller, quieter bridge: useful as the next research floor, not a banner over Core. */
.core-bridge-link{max-width:220px;padding:8px 10px;border-radius:10px}
.core-bridge-link span{font-size:5.8px;letter-spacing:.11em}
.core-bridge-link small{font-size:5.1px;margin-top:4px}

@media(max-width:760px){
  [data-drag-handle]{cursor:default;touch-action:auto}
  .drag-grip{display:none}
  .core-view-controls button[data-core-panels-reset]{display:none}
}

/* v0.20-alpha · persistent lightweight orientation guide */
.guide-toggle{margin-left:auto;margin-right:18px;height:30px;padding:0 11px;border:1px solid rgba(126,179,248,.15);border-radius:999px;background:rgba(8,28,50,.36);color:#6f8daa;font-size:7px;letter-spacing:.15em;cursor:pointer;display:flex;align-items:center;gap:7px;transition:.18s ease}
.guide-toggle span{width:16px;height:16px;border:1px solid rgba(126,179,248,.25);border-radius:50%;display:grid;place-items:center;color:#9bc8f6;font-size:9px}
.guide-toggle:hover,.guide-toggle.active{color:#c6e5ff;border-color:rgba(126,179,248,.35);background:rgba(12,43,74,.58)}
.topmeta{margin-left:0}
.guide-panel{position:fixed;z-index:92;top:98px;right:22px;bottom:22px;width:min(410px,calc(100vw - 32px));transform:translateX(calc(100% + 34px));opacity:0;pointer-events:none;transition:transform .24s ease,opacity .2s ease;border:1px solid rgba(126,179,248,.18);border-radius:22px;background:linear-gradient(180deg,rgba(5,21,39,.96),rgba(3,13,26,.94));box-shadow:0 34px 90px rgba(0,0,0,.42),inset 0 1px 0 rgba(255,255,255,.025);backdrop-filter:blur(14px);overflow:auto}
.guide-panel.open{transform:translateX(0);opacity:1;pointer-events:auto}
.guide-panel #guideContent{padding:20px}
.guide-head{display:flex;justify-content:space-between;align-items:flex-start;padding-bottom:15px;border-bottom:1px solid rgba(126,179,248,.10)}
.guide-head small,.guide-head b{display:block}.guide-head small{font-size:6px;letter-spacing:.20em;color:#516f91}.guide-head b{margin-top:7px;font-size:10px;letter-spacing:.15em;color:#9acbff}.guide-head button{width:30px;height:30px;border:1px solid rgba(126,179,248,.14);border-radius:50%;background:rgba(8,29,50,.36);color:#7898b7;font-size:18px;line-height:1;cursor:pointer}.guide-head button:hover{color:#d9efff;border-color:rgba(126,179,248,.34)}
.guide-current{padding:22px 0 18px}.guide-current>span,.guide-map>span,.guide-key>span{font-size:6px;letter-spacing:.19em;color:#536f8d}.guide-current h2{font-weight:400;font-size:29px;line-height:1.04;margin:10px 0 12px;color:#d9eaff}.guide-current p{margin:0;color:#7894b0;font-size:10px;line-height:1.65}.guide-current ul{margin:15px 0 0;padding:0 0 0 17px;color:#6f8baa;font-size:9px;line-height:1.55}.guide-current li+li{margin-top:6px}
.guide-map{padding:18px 0;border-top:1px solid rgba(126,179,248,.09);border-bottom:1px solid rgba(126,179,248,.09);display:grid;grid-template-columns:1fr 1fr;gap:8px}.guide-map>span{grid-column:1/-1;margin-bottom:4px}.guide-map button{min-height:68px;text-align:left;display:grid;grid-template-columns:24px 1fr;grid-template-rows:auto auto;column-gap:8px;border:1px solid rgba(126,179,248,.11);border-radius:13px;background:rgba(6,25,44,.38);color:#d3e7f7;padding:11px;cursor:pointer;transition:.18s ease}.guide-map button:hover{transform:translateY(-1px);border-color:rgba(126,179,248,.30);background:rgba(11,40,68,.52)}.guide-map i{grid-row:1/3;font-style:normal;font-size:8px;color:#67a9e8;padding-top:2px}.guide-map b{font-size:9px;letter-spacing:.10em}.guide-map small{font-size:7px;line-height:1.35;color:#58728d;margin-top:4px}
.guide-key{padding:18px 0}.guide-key>span{display:block;margin-bottom:11px}.guide-key>div{display:grid;grid-template-columns:58px 1fr;gap:8px;padding:8px 0;border-bottom:1px solid rgba(126,179,248,.055)}.guide-key b{font-size:7px;letter-spacing:.13em;color:#8cc7ff}.guide-key p{margin:0;color:#637e99;font-size:8px;line-height:1.45}.guide-foot{padding-top:10px;color:#3d5875;font-size:6px;line-height:1.55;letter-spacing:.08em}
@media(max-width:760px){.guide-toggle{margin-left:auto;margin-right:0}.guide-toggle{font-size:0;padding:0;width:32px;justify-content:center}.guide-toggle span{font-size:9px}.guide-panel{top:78px;right:9px;bottom:9px;width:calc(100vw - 18px)}.guide-map{grid-template-columns:1fr}}


/* v0.21-alpha · provenance / epistemic status layer */
.top-tools{margin-left:auto;display:flex;align-items:center;gap:7px;margin-right:18px}
.top-tools .guide-toggle{margin:0}
.status-toggle{height:30px;padding:0 11px;border:1px solid rgba(126,179,248,.15);border-radius:999px;background:rgba(8,28,50,.36);color:#6f8daa;font-size:7px;letter-spacing:.15em;cursor:pointer;display:flex;align-items:center;gap:7px;transition:.18s ease}
.status-toggle span{font-size:7px;color:#7fc2ff;text-shadow:0 0 10px rgba(127,194,255,.65)}
.status-toggle:hover,.status-toggle.active{color:#c6e5ff;border-color:rgba(126,179,248,.35);background:rgba(12,43,74,.58)}
.status-panel{position:fixed;z-index:93;top:98px;right:22px;bottom:22px;width:min(430px,calc(100vw - 32px));transform:translateX(calc(100% + 34px));opacity:0;pointer-events:none;transition:transform .24s ease,opacity .2s ease;border:1px solid rgba(126,179,248,.18);border-radius:22px;background:linear-gradient(180deg,rgba(5,21,39,.97),rgba(3,13,26,.95));box-shadow:0 34px 90px rgba(0,0,0,.42),inset 0 1px 0 rgba(255,255,255,.025);backdrop-filter:blur(12px);overflow:auto}
.status-panel.open{transform:translateX(0);opacity:1;pointer-events:auto}
.status-panel #statusContent{padding:20px}
.status-head{display:flex;align-items:flex-start;justify-content:space-between;padding-bottom:16px;border-bottom:1px solid rgba(126,179,248,.11)}
.status-head small,.status-head b{display:block}.status-head small{font-size:7px;letter-spacing:.19em;color:#52718f;margin-bottom:7px}.status-head b{font-size:10px;letter-spacing:.14em;color:#9cccf8}
.status-head button{width:28px;height:28px;border:1px solid rgba(126,179,248,.14);border-radius:50%;background:rgba(8,27,47,.3);color:#7998b5;cursor:pointer}
.status-hero,.status-sources,.status-boundary,.status-sync{padding:18px 0;border-bottom:1px solid rgba(126,179,248,.09)}
.status-hero>span,.status-sources>span,.status-boundary>span,.status-sync>span{display:block;font-size:7px;letter-spacing:.2em;color:#557694;margin-bottom:10px}
.status-hero strong{display:inline-block;padding:5px 8px;border:1px solid rgba(122,186,247,.18);border-radius:999px;background:rgba(20,63,102,.25);font-size:7px;letter-spacing:.12em;color:#a9d6ff;margin-bottom:13px}
.status-hero h2{font-size:22px;line-height:1.08;font-weight:400;color:#d7ecff;margin:0 0 10px}.status-hero p,.status-boundary p,.status-sync p{font-size:10px;line-height:1.65;color:#708daa;margin:0}
.status-sources div{display:grid;grid-template-columns:26px 1fr;gap:10px;align-items:center;padding:9px 0;border-top:1px solid rgba(126,179,248,.06)}
.status-sources div:first-of-type{border-top:0}.status-sources i{font-style:normal;font-size:7px;color:#496783}.status-sources b{font-size:9px;font-weight:500;line-height:1.35;color:#9ab8d4}
.status-sync b{display:block;font-size:8px;letter-spacing:.08em;color:#82a9cb;margin-bottom:9px}
.status-foot{padding-top:14px;font-size:7px;line-height:1.5;letter-spacing:.08em;color:#405d77}
@media(max-width:860px){.top-tools{margin-left:auto;margin-right:8px}.status-toggle,.guide-toggle{font-size:0;padding:0;width:32px;justify-content:center}.status-toggle span,.guide-toggle span{font-size:8px}.status-panel{top:78px;right:9px;bottom:9px;width:calc(100vw - 18px)}}

/* v0.22-alpha · ICAM Hub live/snapshot source adapter */
.status-source-row{display:grid!important;grid-template-columns:32px minmax(0,1fr) auto;gap:10px;align-items:center}
.status-source-row>span{display:flex;min-width:0;flex-direction:column;gap:3px}
.status-source-row>span b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.status-source-row>span small{font-size:8px;letter-spacing:.12em;color:rgba(153,196,232,.48)}
.status-source-row>button,.status-sync>button{border:1px solid rgba(110,181,239,.16);background:rgba(8,27,45,.72);color:rgba(180,217,246,.72);border-radius:999px;padding:7px 10px;font-size:8px;letter-spacing:.12em;cursor:pointer}
.status-source-row>button:hover,.status-sync>button:hover{border-color:rgba(110,181,239,.38);color:#d7efff}
.status-source-row>button:disabled{opacity:.4;cursor:wait}
.status-sync>button{margin-top:10px}
.status-sync>small{display:block;margin-top:7px;color:rgba(255,175,175,.55);font-size:8px;word-break:break-word}


/* v0.24-alpha — isolated threshold / navigation QA */
body[data-route="home"] .portal-scene{pointer-events:none}
body[data-route="home"] .threshold-index{z-index:8}
body[data-route="home"] .threshold-index button{position:relative;isolation:isolate;border-radius:10px;transition:background .18s ease,border-color .18s ease,color .18s ease}
body[data-route="home"] .threshold-index button:hover{background:rgba(17,47,79,.28)}
body[data-route="home"] .threshold-index button:focus-visible,
body[data-route="home"] .enter-button:focus-visible{outline:1px solid rgba(145,205,255,.72);outline-offset:3px}
body[data-route="home"] .enter-button[data-entering="1"]{pointer-events:none}
body[data-route="home"] .threshold.entering .threshold-index{pointer-events:none}
@media(prefers-reduced-motion:reduce){
  body[data-route="home"] .threshold-index button{transition:none!important}
}

/* v0.28-alpha · isolated responsive / layout QA
   CSS-only stabilization. No route, audio, drag, Core graph, or research logic changes. */
@media (max-width:1180px){
  .topbar{left:14px;right:14px;padding-left:18px;padding-right:18px}
  .topnav{margin-left:34px;gap:20px}
  .topmeta{display:none}
  .top-tools{margin-right:0}
  .app-shell{width:calc(100% - 28px)}
}

@media (max-width:940px) and (min-width:761px){
  .brand small{display:none}
  .topnav{margin-left:26px;gap:14px}
  .topnav button{font-size:8px;letter-spacing:.09em}
  .top-tools{gap:5px}
  .status-toggle,.guide-toggle{padding:0 9px}
  .core-heading{max-width:330px}
  .core-heading h1{font-size:48px}
  .representation-pipeline-page,.voice-page{min-width:0}
  .pipeline-heading,.pipeline-stage-shell,.voice-heading,.voice-field-stage{min-width:0}
}

@media (max-width:760px){
  .topbar{overflow:visible}
  .brand{min-width:0}
  .brand-mark{width:30px;height:30px;flex:0 0 auto}
  .brand b{font-size:11px}
  .brand small{display:none}
  .top-tools{margin-left:auto;margin-right:0;gap:5px}
  .app-shell{padding-bottom:18px}

  .threshold-copy{top:35%;width:88%}
  .threshold-copy p{max-width:390px}
  .threshold-index{z-index:10}

  .core-toolbar{gap:10px;align-items:flex-start}
  .mode-tabs{flex:1;max-width:none;min-width:0}
  .core-heading{width:auto;max-width:none}
  .core-heading h1,.core-heading p{max-width:none}
  .core-bridge-link{max-width:220px}
  .core-chamber{min-width:0}
  .core-equation{font-size:18px;right:12px;bottom:10px}
  .insight-panel{max-width:calc(100% - 40px)}

  .guide-panel #guideContent,.status-panel #statusContent{padding:16px}
  .guide-current h2{font-size:25px}
  .status-hero h2{font-size:20px}
  .status-source-row{grid-template-columns:26px minmax(0,1fr) auto}

  .representation-pipeline-page,.voice-page,.room-page,.visual-room-page,.auditory-room-page,.multisensory-room-page{min-width:0}
  .pipeline-heading,.pipeline-stage-shell,.voice-heading,.voice-field-stage,
  .visual-stimulus-shell,.auditory-console,.multisensory-console{min-width:0}
  .pipeline-presets button,.room-door,.guide-map button{min-width:0}
  .pipeline-stage-shell,.voice-field-stage{overflow-x:hidden}

  .trace-flow{flex-wrap:wrap}
  .trace-flow i{display:none}
  .perception-system-trace{overflow:hidden}
}

@media (max-width:520px){
  .topbar{left:7px;right:7px;top:7px;height:58px;padding:0 11px;border-radius:16px}
  .brand{gap:9px}
  .brand-mark{width:28px;height:28px}
  .brand b{font-size:10px;letter-spacing:.22em}
  .status-toggle,.guide-toggle{width:30px;height:30px}
  .app-shell{width:calc(100% - 12px);padding-top:74px}

  .threshold{border-radius:22px;min-height:calc(100vh - 82px)}
  .threshold-copy{left:6%;width:88%;top:33%}
  .threshold-copy h1{font-size:clamp(44px,13vw,54px);margin:18px 0 20px}
  .threshold-copy p{font-size:11px;line-height:1.45;margin-bottom:22px}
  .enter-button{height:48px;min-width:184px;gap:22px}
  .threshold-note{margin-top:12px}
  .portal-scene{left:40%;width:96%;opacity:.42}
  .threshold-index{left:6%;right:6%;bottom:6px}
  .threshold-index button{height:36px}

  .core-page{border-radius:20px;padding-left:10px;padding-right:10px}
  .core-toolbar{flex-direction:column;align-items:stretch}
  .mode-tabs{width:100%;max-width:100%}
  .core-heading{margin-top:26px}
  .core-heading h1{font-size:40px}
  .core-heading p{font-size:8px}
  .core-chamber{left:8px;right:8px;border-radius:18px}
  .core-path-walk{width:min(200px,calc(100% - 96px))}
  .core-view-controls{right:7px}
  .insight-panel{left:12px;right:12px;max-width:none}

  .pipeline-heading,.pipeline-stage-shell{border-radius:19px;padding:18px}
  .pipeline-heading h1{font-size:39px}
  .pipeline-presets{grid-template-columns:1fr}
  .representation-stage-inspector{padding:18px}
  .representation-stage-inspector h2{overflow-wrap:anywhere}

  .guide-panel,.status-panel{top:72px;right:6px;bottom:6px;width:calc(100vw - 12px);border-radius:18px}
  .status-source-row{grid-template-columns:24px minmax(0,1fr)}
  .status-source-row>button{grid-column:2;justify-self:start;margin-top:2px}
  .guide-key>div{grid-template-columns:48px 1fr}
}

@media (max-width:760px) and (max-height:760px){
  .threshold-copy{top:31%}
  .threshold-copy h1{font-size:46px;margin:14px 0 16px}
  .threshold-copy p{font-size:10px;margin-bottom:16px}
  .enter-button{height:44px}
  .portal-scene{opacity:.34}
  .threshold-index button{height:32px}
}

/* v0.29-alpha · Hub live-source runtime bridge
   Provenance connectivity only. No route, Core, audio, drag, or research-state changes. */
.status-toggle[data-hub-state="snapshot"] span{color:#557491;text-shadow:none;opacity:.72}
.status-toggle[data-hub-state="checking"] span{color:#86b8e8;animation:hubStatusPulse 1.1s ease-in-out infinite}
.status-toggle[data-hub-state="reachable"] span{color:#82c9ff;text-shadow:0 0 12px rgba(100,185,255,.58)}
.status-toggle[data-hub-state="resolved"] span{color:#9bd7c7;text-shadow:0 0 12px rgba(128,218,192,.5)}
.hub-runtime{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 11px}
.hub-runtime i{display:inline-flex;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-style:normal;border:1px solid rgba(112,181,240,.12);border-radius:999px;padding:5px 8px;background:rgba(8,29,49,.44);color:#6688a7;font-size:7px;letter-spacing:.09em}
body[data-hub-state="resolved"] .hub-runtime i:first-child{border-color:rgba(130,211,188,.22);color:#8ecab9;background:rgba(18,63,55,.22)}
body[data-hub-state="reachable"] .hub-runtime i:first-child{border-color:rgba(115,190,246,.23);color:#8ac8f6;background:rgba(13,55,87,.22)}
@keyframes hubStatusPulse{0%,100%{opacity:.45}50%{opacity:1}}
@media(prefers-reduced-motion:reduce){.status-toggle[data-hub-state="checking"] span{animation:none}}


/* v0.31.1-repair · safe RU/EN shell */
.lang-toggle{height:30px;padding:0 10px;border:1px solid rgba(126,179,248,.15);border-radius:999px;background:rgba(8,28,50,.36);color:#6f8daa;font-size:7px;letter-spacing:.10em;cursor:pointer;display:flex;align-items:center;gap:4px;transition:.18s ease}
.lang-toggle:hover{color:#c6e5ff;border-color:rgba(126,179,248,.35);background:rgba(12,43,74,.58)}
.lang-toggle span{opacity:.48}.lang-toggle span.active{opacity:1;color:#b9dcff}.lang-toggle i{font-style:normal;opacity:.28}
html[data-locale="ru"] .topnav button{letter-spacing:.07em}
html[data-locale="ru"] .threshold-copy p,html[data-locale="ru"] .core-heading>p,html[data-locale="ru"] .guide-panel p,html[data-locale="ru"] .status-panel p{letter-spacing:0}
@media(max-width:860px){.lang-toggle{width:42px;padding:0 6px;justify-content:center}.lang-toggle i{display:none}.lang-toggle span:not(.active){display:none}}


/* v0.35-alpha · readability layer: opt-in enlarged reading view without changing card geometry */
.read-toggle{height:30px;padding:0 11px;border:1px solid rgba(126,179,248,.15);border-radius:999px;background:rgba(8,28,50,.36);color:#6f8daa;font-size:7px;letter-spacing:.15em;cursor:pointer;display:flex;align-items:center;gap:7px;transition:.18s ease}
.read-toggle span{font-size:13px;line-height:1;color:#8ac8ff}
.read-toggle:hover,.read-toggle.active{color:#d6efff;border-color:rgba(126,179,248,.38);background:rgba(12,43,74,.62);box-shadow:0 0 24px rgba(70,148,222,.08)}
body.read-mode [data-readable]{cursor:zoom-in!important;outline:1px solid transparent;outline-offset:3px;transition:outline-color .14s ease,box-shadow .14s ease}
body.read-mode [data-readable]:hover{outline-color:rgba(133,199,255,.42);box-shadow:0 0 0 1px rgba(111,184,242,.06),0 0 30px rgba(56,134,203,.08)}
body.read-mode [data-readable] *{cursor:zoom-in!important}
.read-overlay{position:fixed;inset:0;z-index:140;opacity:0;pointer-events:none;transition:opacity .18s ease}
.read-overlay.open{opacity:1;pointer-events:auto}
.read-overlay-backdrop{position:absolute;inset:0;background:rgba(0,8,18,.72);backdrop-filter:blur(5px)}
.read-sheet{position:absolute;left:50%;top:50%;transform:translate(-50%,-48%);width:min(780px,calc(100vw - 40px));max-height:min(82vh,840px);display:flex;flex-direction:column;border:1px solid rgba(133,199,255,.23);border-radius:24px;background:linear-gradient(180deg,rgba(7,28,50,.985),rgba(3,14,28,.985));box-shadow:0 42px 120px rgba(0,0,0,.58),inset 0 1px 0 rgba(255,255,255,.03);overflow:hidden;transition:transform .2s ease}
.read-overlay.open .read-sheet{transform:translate(-50%,-50%)}
.read-sheet-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding:24px 26px 20px;border-bottom:1px solid rgba(126,179,248,.11)}
.read-sheet-head small{display:block;font-size:8px;letter-spacing:.2em;color:#6387aa;margin-bottom:8px}
.read-sheet-head h2{margin:0;font-weight:400;font-size:30px;line-height:1.08;color:#e0efff}
.read-sheet-head button{flex:0 0 auto;width:34px;height:34px;border:1px solid rgba(126,179,248,.18);border-radius:50%;background:rgba(8,29,50,.55);color:#91afd0;font-size:20px;cursor:pointer}
.read-sheet-head button:hover{color:#fff;border-color:rgba(126,179,248,.42)}
.read-sheet-body{overflow:auto;padding:26px 30px 30px;white-space:pre-line;color:#afc8df;font-size:16px;line-height:1.72;letter-spacing:.005em}
.read-sheet-body::first-line{color:#d8ebfb}
.read-sheet-foot{padding:12px 26px 16px;border-top:1px solid rgba(126,179,248,.08);font-size:8px;letter-spacing:.1em;color:#4f6d88}
@media(max-width:860px){.read-toggle{font-size:0;padding:0;width:32px;justify-content:center}.read-toggle span{font-size:13px}.read-sheet{width:calc(100vw - 18px);max-height:88vh;border-radius:18px}.read-sheet-head{padding:18px 18px 15px}.read-sheet-head h2{font-size:24px}.read-sheet-body{padding:20px;font-size:15px;line-height:1.65}.read-sheet-foot{padding:10px 18px 13px}}
@media(prefers-reduced-motion:reduce){.read-overlay,.read-sheet,.read-toggle,body.read-mode [data-readable]{transition:none!important}}

/* v0.36.3-rc · server smoke findings integrated into the package.
   1) The network navigator is constrained by the 330px inspector, not by viewport width.
   2) Keep the inspector header below the top control windows so their drag handles stay reachable.
   3) Give the compact view-control drag handle a usable strip rather than an 11x11 target. */
.insight-panel .network-nav-grid{
  grid-template-columns:1fr;
}
.insight-panel .network-nav-group button{
  align-items:center;
}
.insight-panel .network-nav-group button i{
  margin-left:auto;
  white-space:nowrap;
}
.insight-panel{
  max-height:min(58%,520px);
}
.core-view-controls .drag-grip.compact{
  min-width:24px;
  height:25px;
  margin:-1px 1px -1px -1px;
  padding:0 6px;
  display:grid;
  place-items:center;
  border-radius:999px;
}
.core-view-controls .drag-grip.compact:hover{
  background:rgba(48,91,143,.16);
  color:rgba(177,218,255,.78);
}
@media(max-width:760px){
  .insight-panel{max-height:58%}
}