:root{
  --bg:#040915;
  --bg2:#081225;
  --panel:#091326cc;
  --panel2:#101b31d8;
  --line:#244b76;
  --line-bright:#34d8f8;
  --cyan:#49eaff;
  --cyan2:#26bfdc;
  --violet:#aa7cff;
  --pink:#ff66cc;
  --green:#46ffbc;
  --text:#edf7ff;
  --muted:#93b1c8;
  --shadow:0 20px 60px rgba(0,0,0,.4), 0 0 50px rgba(57,130,255,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 20% 0%, rgba(45,133,255,.16), transparent 30%),
    radial-gradient(circle at 80% 10%, rgba(193,82,255,.12), transparent 26%),
    linear-gradient(180deg,#040814,#050b1b 45%,#07101f 100%);
  min-height:100vh;
  overflow-x:hidden;
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;opacity:.32;
  background:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(circle at center, black 45%, transparent 100%);
}
button,input,textarea,select{font:inherit}
a{color:inherit;text-decoration:none}

.app-shell{
  display:grid;
  grid-template-columns:88px 1fr;
  grid-template-rows:auto 1fr;
  gap:18px;
  padding:18px;
  perspective:1400px;
}
.header{
  grid-column:1/-1;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:16px 20px;
  border:1px solid rgba(80,130,190,.35);
  background:linear-gradient(180deg, rgba(12,22,43,.92), rgba(7,15,31,.78));
  border-radius:22px;
  box-shadow:var(--shadow), inset 0 1px 0 rgba(255,255,255,.05);
  backdrop-filter:blur(18px);
}
.logo-wrap{display:flex;align-items:center;gap:18px}
.logo{font-size:3rem;font-weight:900;letter-spacing:-.06em;line-height:1}
.logo span{color:var(--cyan)}
.logo b{color:#b589ff}
.header-caption strong{display:block;font-size:1.1rem}
.header-caption small{display:block;color:var(--muted);margin-top:4px}
.header-hud{display:flex;align-items:center;gap:12px;flex-wrap:wrap;justify-content:flex-end}
.hud-chip{
  display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:16px;
  border:1px solid rgba(89,122,167,.35);background:linear-gradient(180deg, rgba(10,21,39,.9), rgba(12,24,47,.65));
  box-shadow:inset 0 1px 0 rgba(255,255,255,.04), 0 0 24px rgba(36,110,255,.06);
}
.hud-chip strong{display:block;font-size:.92rem}
.hud-chip small{display:block;color:var(--muted);font-size:.76rem}
.hud-chip .chip-icon,.dot{display:grid;place-items:center;width:10px;height:10px;border-radius:50%;background:var(--cyan);box-shadow:0 0 15px var(--cyan)}
.hud-chip.secure .dot{background:var(--green);box-shadow:0 0 18px var(--green)}
.icon-button{
  width:46px;height:46px;border-radius:14px;border:1px solid rgba(80,130,190,.35);cursor:pointer;
  background:linear-gradient(180deg, rgba(13,27,49,.95), rgba(10,18,34,.88));color:#dff8ff;font-size:1.25rem;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06), 0 0 18px rgba(73,234,255,.08);
}
.sidebar{display:flex;flex-direction:column;gap:12px}
.nav-link,.nav-foot,.panel,.status-card,.share-card,.step,.template-button,.secondary-button,.primary-button,.icon-button{
  transform-style:preserve-3d;
}
.nav-link{
  display:flex;align-items:center;gap:12px;padding:14px 14px;border-radius:18px;
  background:linear-gradient(180deg, rgba(8,18,36,.9), rgba(13,22,42,.76));
  border:1px solid rgba(71,106,154,.35); color:#d7ecff;
  box-shadow:var(--shadow), inset 0 1px 0 rgba(255,255,255,.03);
  position:relative;overflow:hidden;
}
.nav-link::before,.panel::before,.share-card::before,.status-card::before,.step::before,.template-button::before{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:linear-gradient(120deg, rgba(255,255,255,.07), transparent 26%, transparent 72%, rgba(255,255,255,.05));
}
.nav-link::after,.panel::after,.share-card::after,.status-card::after,.step::after,.template-button::after{
  content:"";position:absolute;inset:auto 12px -12px 12px;height:18px;border-radius:50%;filter:blur(18px);pointer-events:none;
  background:radial-gradient(circle, rgba(39,177,255,.25), transparent 70%);
}
.nav-link.active{border-color:rgba(133,105,255,.75);box-shadow:0 0 22px rgba(180,110,255,.26), inset 0 0 0 1px rgba(255,255,255,.04)}
.nav-icon{font-size:1.15rem;color:var(--cyan)}
.nav-foot{margin-top:auto;padding:14px;border-radius:18px;background:linear-gradient(180deg, rgba(9,19,37,.88), rgba(8,14,29,.7));border:1px solid rgba(63,95,142,.34)}
.nav-foot strong{display:block;font-size:.82rem}
.nav-foot small{display:block;color:var(--muted);font-size:.75rem;margin-top:4px}

.dashboard{
  display:grid;
  grid-template-columns:minmax(280px, .95fr) minmax(470px, 1.18fr) minmax(360px, .96fr);
  grid-template-areas:
    "vault stage right"
    "status status telemetry"
    "cipher cipher telemetry"
    "footer footer footer";
  gap:18px;
  align-items:start;
}
.panel{
  position:relative;
  background:linear-gradient(180deg, rgba(10,19,38,.86), rgba(9,16,31,.82));
  border:1px solid rgba(65,102,151,.38);
  border-radius:24px;
  box-shadow:var(--shadow), inset 0 1px 0 rgba(255,255,255,.05), inset 0 0 50px rgba(28,81,153,.06);
  overflow:hidden;
  backdrop-filter:blur(18px);
}
.panel-header{display:flex;align-items:flex-start;gap:14px;padding:18px 18px 14px}
.panel-header.compact{padding-bottom:10px}
.title-mark{
  flex:none;width:38px;height:38px;border-radius:14px;display:grid;place-items:center;font-size:1.1rem;
  background:linear-gradient(180deg, rgba(23,43,75,.95), rgba(12,21,42,.9));
  border:1px solid rgba(85,141,255,.3);color:var(--cyan);box-shadow:0 0 24px rgba(73,234,255,.18);
}
.panel-header h2{margin:0;font-size:1.15rem}
.panel-header p{margin:4px 0 0;color:var(--muted);font-size:.84rem}
.guardian{grid-area:vault;padding-bottom:16px}
.stage{grid-area:stage;padding-bottom:16px;min-height:720px}
.right-stack{grid-area:right;display:flex;flex-direction:column;gap:18px}
.bottom-status{grid-area:status}
.telemetry{grid-area:telemetry}
.cipher-panel{grid-area:cipher;padding:16px}
.footer{grid-area:footer;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:#86a6c0;font-size:.82rem;padding:8px 4px 0}

.share-list{display:grid;gap:14px;padding:0 18px}
.share-card{
  position:relative;display:grid;grid-template-columns:54px 1fr auto;align-items:center;gap:14px;text-align:left;
  padding:16px;border-radius:20px;border:1px solid rgba(72,118,171,.4);color:#ecf9ff;background:linear-gradient(145deg, rgba(14,31,57,.95), rgba(9,18,35,.72));
  cursor:pointer; transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.share-card:hover,.template-button:hover,.primary-button:hover,.secondary-button:hover:not(:disabled),.nav-link:hover,.icon-button:hover{transform:translateY(-2px) translateZ(6px)}
.share-card.selected{border-color:rgba(73,234,255,.72);box-shadow:0 0 26px rgba(73,234,255,.18)}
.share-card.unavailable{opacity:.45;filter:saturate(.6)}
.gem{display:grid;place-items:center;width:52px;height:52px;border-radius:16px;font-size:1.65rem;background:linear-gradient(180deg, rgba(10,27,51,.8), rgba(4,14,28,.8));border:1px solid rgba(72,132,185,.4)}
.cyan-gem{color:var(--cyan);box-shadow:0 0 28px rgba(73,234,255,.18)}
.violet-gem{color:var(--violet);box-shadow:0 0 28px rgba(170,124,255,.18)}
.pink-gem{color:var(--pink);box-shadow:0 0 28px rgba(255,102,204,.18)}
.share-info strong{display:block;font-size:1rem}
.share-info small{display:block;color:var(--muted);margin-top:4px;font-size:.76rem}
.micro-bar{display:block;height:5px;border-radius:999px;background:rgba(255,255,255,.08);margin-top:10px;overflow:hidden}
.micro-bar i{display:block;height:100%;width:72%;background:linear-gradient(90deg, var(--cyan), var(--violet))}
.share-check{font-size:1.25rem;color:var(--cyan)}
.threshold-box{position:relative;margin:18px;padding:18px 18px 14px;border-radius:22px;background:linear-gradient(160deg, rgba(9,26,46,.96), rgba(10,18,33,.88));border:1px solid rgba(75,127,191,.35)}
.micro-heading{display:block;color:var(--cyan);font-size:.72rem;letter-spacing:.14em}
.threshold-box strong{display:block;font-size:2.2rem;margin-top:8px}
.threshold-box p{margin:6px 0 0;color:var(--muted);font-size:.9rem;max-width:280px}
.threshold-box small{display:block;margin-top:8px;color:#bde7ff;font-weight:700;letter-spacing:.08em}
.ring-lock{position:absolute;top:22px;right:18px;width:86px;height:86px;border-radius:50%;display:grid;place-items:center;font-size:1.85rem;color:var(--cyan);border:2px solid rgba(73,234,255,.45);box-shadow:0 0 34px rgba(73,234,255,.16), inset 0 0 30px rgba(73,234,255,.12)}
.progress-track{margin-top:16px;height:10px;border-radius:999px;background:rgba(255,255,255,.06);overflow:hidden}
.progress-track>div{height:100%;width:0;background:linear-gradient(90deg, var(--cyan), var(--violet));box-shadow:0 0 20px rgba(73,234,255,.4)}
.vault-buttons{padding:0 18px;display:grid;gap:10px}
.button-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.primary-button,.secondary-button,.template-button{
  position:relative;border-radius:16px;padding:13px 14px;border:1px solid rgba(84,133,194,.42);cursor:pointer;color:#effaff;
  background:linear-gradient(180deg, rgba(11,31,56,.95), rgba(8,19,36,.86));font-size:.83rem;font-weight:800;letter-spacing:.06em;
}
.primary-button{background:linear-gradient(120deg, rgba(15,140,171,.86), rgba(75,54,173,.86));border-color:rgba(73,234,255,.56);box-shadow:0 0 26px rgba(73,234,255,.12)}
.primary-button:disabled,.secondary-button:disabled{opacity:.46;cursor:not-allowed;transform:none}

.stage-headline,.stage-controls,.stage-caption{padding:0 18px}
.stage-headline{display:flex;justify-content:space-between;align-items:center;padding-top:18px;color:#b9d4ef;font-size:.78rem;letter-spacing:.18em}
.eyebrow-live{color:#8ed8ff}
.orb-stage{position:relative;min-height:520px;margin:16px 16px 10px;border-radius:30px;overflow:hidden;border:1px solid rgba(77,129,190,.24);background:radial-gradient(circle at 50% 38%, rgba(28,74,130,.45), transparent 38%), radial-gradient(circle at 50% 62%, rgba(128,62,255,.18), transparent 36%), linear-gradient(180deg, rgba(2,10,20,.9), rgba(7,19,35,.98));box-shadow:inset 0 0 90px rgba(63,113,255,.12)}
.grid-floor{position:absolute;inset:auto -10% -8% -10%;height:38%;background:linear-gradient(180deg, transparent, rgba(21,46,85,.35));transform:perspective(700px) rotateX(72deg);border-top:1px solid rgba(73,234,255,.12)}
.grid-floor::before{content:"";position:absolute;inset:0;background:
  linear-gradient(rgba(73,234,255,.18) 1px, transparent 1px),
  linear-gradient(90deg, rgba(73,234,255,.15) 1px, transparent 1px);
  background-size:40px 40px;opacity:.4}
.halo-top{position:absolute;left:16%;right:16%;top:-22px;height:64px;border-radius:50%;border:8px solid rgba(51,221,255,.52);box-shadow:0 0 30px rgba(73,234,255,.32), inset 0 0 18px rgba(73,234,255,.32)}
.orbit-glow{position:absolute;inset:12% 11% 18%;border-radius:50%;box-shadow:inset 0 0 90px rgba(73,234,255,.12),0 0 120px rgba(144,87,255,.18)}
.orb-stage canvas{position:absolute;inset:0;width:100%;height:100%;z-index:3;cursor:grab;touch-action:none}
.orb-stage canvas:active{cursor:grabbing}
.stage-center{position:absolute;z-index:5;left:50%;top:50%;transform:translate(-50%,-50%);text-align:center;pointer-events:none;text-shadow:0 4px 14px rgba(0,0,0,.66);max-width:210px}
.stage-center span{display:block;color:#d5efff;font-size:.74rem;letter-spacing:.22em}
.stage-center b{display:block;font-size:1.18rem;color:#97f5ff;margin-top:10px}
.stage-center small{display:block;margin-top:8px;color:#b7d1ea;line-height:1.4}
.stage-side{position:absolute;top:22px;z-index:4;padding:10px 12px;border-radius:14px;border:1px solid rgba(73,234,255,.18);background:rgba(5,14,29,.46);font-size:.72rem;line-height:1.55;color:#a6d8f3;letter-spacing:.14em}
.side-left{left:20px}.side-right{right:20px;text-align:right}
.platform{position:absolute;left:18%;right:18%;bottom:14px;height:56px;border-radius:50%;background:radial-gradient(circle, rgba(7,20,36,.95), rgba(4,10,18,.9));border:3px solid rgba(32,125,175,.62);box-shadow:0 -10px 34px rgba(73,234,255,.3), inset 0 0 30px rgba(73,234,255,.22)}
.platform-ring{position:absolute;left:15%;right:15%;top:50%;height:16px;transform:translateY(-50%);border-radius:50%;border:2px solid rgba(115,239,255,.86);box-shadow:0 0 14px rgba(73,234,255,.28)}
.platform-ring.inner{left:25%;right:25%;height:8px;border-color:rgba(182,108,255,.7)}
.node-label{position:absolute;left:50%;top:50%;z-index:7;transform:translate(-50%,-50%);padding:9px 14px;border-radius:14px;background:linear-gradient(180deg, rgba(5,29,41,.94), rgba(10,16,29,.88));color:#6ff4f9;border:1px solid rgba(73,234,255,.6);font-weight:800;box-shadow:0 0 18px rgba(73,234,255,.22);transition:.2s}
#node-2{border-color:rgba(170,124,255,.66);color:#dec8ff}
#node-3{border-color:rgba(255,102,204,.66);color:#ffc4ec}
.node-label.selected{transform:translate(-50%,-50%) scale(1.06)}
.node-label.dimmed{opacity:.35}
.stage-caption{display:flex;align-items:center;gap:14px;padding-top:8px}
.cube-symbol{font-size:1.8rem;color:var(--cyan);text-shadow:0 0 18px rgba(73,234,255,.48)}
.stage-caption strong{display:block;font-size:1rem}
.stage-caption small{display:block;margin-top:4px;color:var(--muted)}
.stage-controls{display:flex;justify-content:space-between;gap:12px;align-items:center;padding-top:14px;font-size:.8rem;color:#a7c5de}
.stage-controls .hint{color:#7fe8ff;letter-spacing:.16em}
.stage-controls button{background:none;border:0;color:#a7fbff;font-weight:800;cursor:pointer}

.workflow-steps{display:flex;align-items:center;justify-content:space-between;gap:4px;padding:0 14px 18px}
.step{position:relative;display:grid;place-items:center;gap:6px;width:72px;height:82px;border-radius:18px;border:1px solid rgba(83,116,166,.36);background:linear-gradient(180deg, rgba(18,28,54,.88), rgba(13,18,36,.76));text-align:center}
.step span{font-size:1.55rem;color:#c2d8ff}
.step strong{font-size:.72rem;line-height:1.25}
.step.complete{border-color:rgba(73,234,255,.62);box-shadow:0 0 20px rgba(73,234,255,.12)}
.step.complete span{color:#55f3d4}
.step.selected{border-color:rgba(170,124,255,.62);box-shadow:0 0 20px rgba(170,124,255,.18)}
.workflow-steps>b{color:#7de9ff}

.prompt-panel{padding-bottom:16px}
.ready-pill{margin-left:auto;align-self:center;white-space:nowrap;padding:8px 12px;border-radius:999px;border:1px solid rgba(65,206,182,.45);background:rgba(14,36,37,.48);color:#59ffd3;font-size:.78rem;font-weight:800;letter-spacing:.08em}
.prompt-hud{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:0 16px 14px}
.hud-stat{padding:12px;border-radius:16px;border:1px solid rgba(70,112,168,.34);background:linear-gradient(180deg, rgba(11,23,41,.84), rgba(8,16,31,.74))}
.hud-stat small{display:block;color:var(--muted);font-size:.72rem;letter-spacing:.12em}
.hud-stat strong{display:block;margin-top:6px;font-size:1.2rem}
#review-state{color:#a5e9ff}
textarea#prompt{display:block;width:calc(100% - 32px);margin:0 16px 16px;height:126px;border-radius:20px;padding:18px;border:1px solid rgba(150,99,225,.5);background:linear-gradient(140deg, rgba(29,18,54,.88), rgba(14,25,49,.88));color:#f5efdb;resize:vertical;line-height:1.62;outline:none;box-shadow:inset 0 0 0 1px rgba(255,255,255,.02)}
textarea#prompt:focus{box-shadow:0 0 0 2px rgba(170,124,255,.28), 0 0 34px rgba(170,124,255,.12)}
.compare-head{display:grid;grid-template-columns:1fr 1fr;gap:18px;padding:0 16px 10px;font-weight:800;font-size:.83rem}
.compare-head span:first-child{color:#74f0e6}.compare-head span:last-child{color:#d6b8ff;text-align:right}
.comparison{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:10px;padding:0 16px}
.comparison small{display:block;margin-bottom:8px;color:var(--muted);font-size:.72rem;letter-spacing:.08em}
.preview{min-height:130px;padding:14px;border-radius:18px;white-space:pre-wrap;overflow-wrap:anywhere;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.78rem;line-height:1.6}
.private-preview{border:1px solid rgba(43,172,183,.45);background:linear-gradient(180deg, rgba(5,22,35,.9), rgba(8,17,29,.76))}
.provider-preview{border:1px solid rgba(147,93,226,.45);background:linear-gradient(180deg, rgba(28,15,49,.92), rgba(16,14,35,.74));color:#eedfff}
.compare-arrow{display:grid;place-items:center;color:#73f6ff;font-size:1.6rem}
.prompt-controls,.advanced-tools{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:14px 16px 0}
.advanced-tools{grid-template-columns:repeat(2,1fr);padding-top:10px}
.response-box{margin:16px;border:1px solid rgba(72,111,163,.34);border-radius:18px;overflow:hidden;background:linear-gradient(180deg, rgba(5,15,29,.9), rgba(7,12,22,.88))}
.response-box header{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px solid rgba(73,108,160,.28);color:#72f1ff;font-weight:800}
.response-box header small{color:#b3ccdf}
.response-box p{margin:0;padding:16px;color:#e0ecf8;white-space:pre-wrap;line-height:1.65;max-height:180px;overflow:auto}

.control-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.control-stack,.template-list{padding:0 16px 16px;display:grid;gap:12px}
.toggle-row,.slider-row,.select-row{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;padding:12px 14px;border-radius:16px;border:1px solid rgba(72,112,162,.34);background:linear-gradient(180deg, rgba(9,21,39,.84), rgba(8,15,29,.72));font-size:.85rem}
.slider-row,.select-row{grid-template-columns:1fr 150px}
.toggle-row span,.slider-row span,.select-row span{color:#dff1ff;font-weight:700;letter-spacing:.08em;font-size:.76rem}
.toggle-row input{accent-color:var(--cyan);width:18px;height:18px}
.slider-row input[type=range]{width:100%}
.select-row select{width:100%;padding:9px 10px;border-radius:12px;background:#0b1730;color:#e8faff;border:1px solid rgba(71,118,168,.42)}
.template-button{text-align:left;padding:14px 16px}
.template-note{padding:0 16px 16px;color:var(--muted);font-size:.82rem;line-height:1.5}

.status-cards{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;padding:0 16px 16px}
.status-card{position:relative;padding:16px 10px;border-radius:20px;border:1px solid rgba(58,119,163,.38);background:linear-gradient(160deg, rgba(8,56,69,.88), rgba(9,21,40,.84));text-align:center}
.status-card:nth-child(even){background:linear-gradient(160deg, rgba(27,34,84,.92), rgba(10,20,39,.84))}
.status-card span{display:block;font-size:1.7rem;color:var(--cyan);text-shadow:0 0 16px rgba(73,234,255,.35)}
.status-card strong{display:block;margin-top:8px;font-size:.95rem}
.status-card small{display:block;margin-top:6px;color:var(--muted)}
.status-tools{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 16px 16px;color:#aad2eb}
.status-tools b{color:#60fff5}

.event-list{display:grid;padding:0 16px 8px}
.event{display:flex;align-items:center;gap:12px;min-height:58px;padding:8px 0;border-bottom:1px solid rgba(62,94,134,.24)}
.event-mark{display:block;width:10px;height:10px;border-radius:50%;background:var(--cyan);box-shadow:0 0 18px rgba(73,234,255,.4);flex:none}
.event-mark.warn{background:#ffb562;box-shadow:0 0 18px rgba(255,181,98,.35)}
.event>div{flex:1;min-width:0}
.event strong{display:block;font-size:.94rem}
.event small{display:block;margin-top:3px;color:var(--muted);font-size:.78rem;line-height:1.4}
.event time{font-size:.78rem;color:#8faec7}
.activity-note{padding:0 16px 18px;color:var(--muted);line-height:1.6;font-size:.84rem}

.data-window-head{display:flex;justify-content:space-between;align-items:center;font-size:.82rem;font-weight:800;color:#6fefff;letter-spacing:.1em}
.data-window-head button{background:none;border:0;color:#9ff7ff;cursor:pointer;font-weight:800}
#ciphertext{margin:12px 0 0;max-height:200px;overflow:auto;white-space:pre-wrap;word-break:break-word;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.78rem;line-height:1.6;color:#bfdbf0}

.toast{position:fixed;right:22px;bottom:22px;z-index:80;max-width:360px;padding:15px 18px;border-radius:18px;border:1px solid rgba(73,234,255,.52);background:linear-gradient(180deg, rgba(12,32,50,.96), rgba(8,18,34,.92));box-shadow:0 0 36px rgba(73,234,255,.18);color:#f1fbff;transform:translateY(120px);opacity:0;pointer-events:none;transition:.28s ease}
.toast.visible{transform:translateY(0);opacity:1}

.tilt-3d{--rx:0deg;--ry:0deg;transform:perspective(1200px) rotateX(var(--rx)) rotateY(var(--ry)) translateZ(0);transition:transform .18s ease, box-shadow .18s ease}

@media (max-width: 1420px){
  .dashboard{
    grid-template-columns:minmax(250px, .9fr) minmax(420px, 1.1fr);
    grid-template-areas:
      "vault stage"
      "right right"
      "status telemetry"
      "cipher cipher"
      "footer footer";
  }
  .right-stack{grid-column:1/-1}
  .control-grid{grid-template-columns:1fr 1fr}
}
@media (max-width: 980px){
  .app-shell{grid-template-columns:1fr;grid-template-rows:auto auto 1fr}
  .sidebar{flex-direction:row;overflow:auto}
  .nav-link{min-width:150px}
  .dashboard{grid-template-columns:1fr;grid-template-areas:"vault" "stage" "right" "status" "telemetry" "cipher" "footer"}
  .control-grid,.status-cards{grid-template-columns:1fr 1fr}
  .prompt-hud,.button-row,.prompt-controls,.advanced-tools,.compare-head,.comparison{grid-template-columns:1fr}
  .compare-arrow{display:none}
  .status-tools,.stage-controls,.header{flex-wrap:wrap}
}
@media (max-width: 640px){
  .app-shell{padding:12px;gap:12px}
  .header{padding:14px}
  .logo{font-size:2.2rem}
  .header-caption,.hud-chip small,.nav-link span,.nav-foot{display:none}
  .nav-link{min-width:64px;justify-content:center;padding:12px}
  .dashboard{gap:12px}
  .orb-stage{min-height:410px}
  .stage{min-height:unset}
  .workflow-steps{overflow:auto;justify-content:flex-start;padding-bottom:14px}
  .step{min-width:72px}
  .status-cards,.control-grid,.prompt-hud{grid-template-columns:1fr}
}
.journey{position:relative;isolation:isolate;background:radial-gradient(ellipse at 66% 25%,#19224b 0, #090f26 44%,#05091a 78%);color:#f1f4ff}
.journey-stage{position:sticky;top:0;height:100svh;display:grid;align-items:center;margin-bottom:-100svh;pointer-events:none}
.journey-stage canvas{width:66%;height:85%;margin-left:auto;pointer-events:auto;touch-action:pan-y;cursor:grab}
.journey-stage canvas:active{cursor:grabbing}
.journey-chapters{position:relative;pointer-events:none;width:min(1440px,100%);margin:auto}
.journey-chapters article{min-height:100svh;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding:3rem clamp(1.5rem,7vw,8rem);box-sizing:border-box}
.journey-chapters h1,.journey-chapters h2{max-width:11ch;font-size:clamp(3rem,6.4vw,7rem);line-height:.97;letter-spacing:-.06em;margin:.25em 0;color:#f1f4ff}
.journey-chapters p{max-width:36ch;font-size:clamp(1rem,1.35vw,1.25rem);line-height:1.6;color:#bec9e8;margin:0 0 1.4rem}
.journey-chapters .journey-label{font:600 .875rem/1.5 monospace;letter-spacing:.18em;color:#84edf6;margin:0}
.journey-action{pointer-events:auto;color:#e5fdff;border:1px solid #70e1ef88;background:#16314c;border-radius:.55rem;padding:.85rem 1.2rem;font-weight:700;text-decoration:none}
.journey-action:hover,.journey-action:focus-visible{background:#214968;outline:2px solid #88e5fb;outline-offset:4px}
@media(max-width:740px){.journey-stage{align-items:start}.journey-stage canvas{width:100%;height:51svh;margin:0}.journey-chapters article{justify-content:flex-end;padding-bottom:7svh}.journey-chapters h1,.journey-chapters h2{font-size:clamp(2.6rem,9vw,4rem)}}
.journey-progress{position:sticky;top:calc(50svh - 4rem);height:8rem;width:2px;margin:0 1.6rem -8rem auto;background:#a5c5ff38;z-index:2;pointer-events:none}
.journey-progress span{display:block;height:100%;background:#8aeeff;transform:scaleY(var(--journey-progress,0));transform-origin:top;box-shadow:0 0 14px #69dfff}
.journey-chapters article{scroll-margin-top:0}
.journey-stage canvas{filter:drop-shadow(0 0 24px #61a7ff55)}
@media(max-width:740px){.journey-progress{margin-right:.65rem;height:4rem;margin-bottom:-4rem}}
@media(prefers-reduced-motion:reduce){.journey-stage canvas{filter:none}}
/* The stage stays in frame while each chapter changes its environment. */
.film-nav{position:sticky;top:0;z-index:8;display:flex;align-items:center;justify-content:space-between;gap:1rem;height:4.5rem;margin-bottom:-4.5rem;padding:0 clamp(1rem,5vw,5rem);background:#070b14e8;border-bottom:1px solid #a4bcdf26;backdrop-filter:blur(15px)}
.film-nav a{color:#f0f3fa;text-decoration:none;font-size:.875rem;font-weight:650}
.film-brand,.film-links{display:flex;align-items:center;gap:clamp(.7rem,2.4vw,2.3rem)}
.film-brand{gap:.65rem;letter-spacing:.15em;white-space:nowrap}
.crystal-mark{display:inline-block;width:17px;height:25px;clip-path:polygon(50% 0,100% 45%,50% 100%,0 45%);background:conic-gradient(from 35deg,#94ecff,#3e58a3,#ae96ef,#edf9ff,#94ecff)}
.film-nav .film-launch,.journey .journey-action{border-radius:999px;background:#eaf0fb;color:#0b1727;border:0;padding:.72rem 1.12rem}
.film-links [aria-current]{color:#92e9fc}
.journey-stage{overflow:hidden;display:block;background:#080c16}
.film-set,.film-shade{position:absolute;inset:0;pointer-events:none}
.film-set{opacity:0}
.film-encryption{opacity:1;background:linear-gradient(115deg,#101a26,#121b33 45%,#213959 72%,#080f1e);background-image:repeating-linear-gradient(112deg,transparent 0 11%,#afcaff22 11.1% 11.25%,transparent 11.45% 17%),radial-gradient(ellipse at 73% 48%,#426f9b,#192c44 35%,#0c1424 70%)}
.film-shares{background:repeating-radial-gradient(ellipse at 70% 58%,#57d2bf30 0 1px,transparent 2px 55px),radial-gradient(ellipse at 72% 55%,#326f66,#142d30 37%,#0a111b 73%)}
.film-review{background:repeating-linear-gradient(90deg,transparent 0 7%,#c19efa26 7.1% 7.25%,transparent 7.5% 10%),radial-gradient(ellipse at 72% 50%,#684877,#26223d 40%,#0c101d 74%)}
.journey-stage canvas{position:absolute;right:0;top:6%;width:76%;height:88%}
.film-shade{background:linear-gradient(90deg,#070b14f0,#070b14b0 28%,transparent 66%),linear-gradient(0deg,#060a13a0,transparent 34%)}
.journey-chapters article{justify-content:flex-end;padding-bottom:clamp(4rem,15vh,11rem)}
.journey-chapters h1,.journey-chapters h2{max-width:13ch;font-size:clamp(2.8rem,6vw,6.6rem);letter-spacing:-.055em}
.journey-chapters p{max-width:38ch}
@media(max-width:740px){.film-links{display:none}.journey-stage canvas{width:100%;height:56%;top:9%}.film-shade{background:linear-gradient(0deg,#070b14 7%,#070b14bb 37%,transparent 67%)}.journey-chapters article{padding-bottom:7svh}.journey-chapters h1,.journey-chapters h2{font-size:clamp(2.5rem,9vw,4rem)}}
.film-encryption{background:radial-gradient(ellipse at 77% 49%,#12c9fd 0,#245fc6 14%,#263a84 36%,#111a3e 60%,#080c19 84%)}
.film-shares{background:radial-gradient(ellipse at 76% 56%,#75fff1 0,#13979e 16%,#244587 39%,#111931 66%,#080c19 85%)}
.film-review{background:radial-gradient(ellipse at 77% 50%,#ffadfa 0,#b84fd4 14%,#4949a1 37%,#211d50 60%,#080c19 86%)}
.film-set::after{content:"";position:absolute;inset:42% -35% -80%;background:repeating-linear-gradient(90deg,#a7ebff5c 0 1px,transparent 2px 68px),repeating-linear-gradient(0deg,#a7ebff52 0 1px,transparent 2px 57px);transform:perspective(500px) rotateX(60deg);mask-image:linear-gradient(transparent,#000 55%);opacity:.45}
.journey-stage canvas{filter:drop-shadow(0 0 10px #7ff2ff88) drop-shadow(0 0 36px #9078ff8c)}
.journey .journey-action,.film-nav .film-launch{background:linear-gradient(135deg,#f1ffff,#a4effc 52%,#c6a7ff);box-shadow:0 0 22px #79ddfc60,inset 0 1px #fff}
.dashboard .panel{border-color:#82bfff45;box-shadow:inset 0 1px #abdeff38,0 12px 30px #0005}
.dashboard .panel:focus-within{border-color:#87ecff95;box-shadow:0 0 24px #62d5f235}
.journey-audio{position:sticky;top:5.4rem;z-index:6;display:block;margin:0 1rem -2.6rem auto;min-height:2.6rem;background:#121d37;color:#d3f9ff;border:1px solid #76d9ee88;border-radius:999px;padding:0 1rem;cursor:pointer}
.journey-vortex{position:absolute;inset:15% 5% 10% 34%;border-radius:50%;background:repeating-conic-gradient(from 25deg,transparent 0 16deg,#a8eaff35 18deg,transparent 24deg);mask-image:radial-gradient(transparent 19%,#000 44%,transparent 73%);transform:rotate(var(--vortex-angle,0deg));pointer-events:none}
@media(prefers-reduced-motion:reduce){.journey-vortex{transform:none}}
.orb-stage .crystal-hit,.orb-stage .crystal-hit.dimmed,.orb-stage .crystal-hit.selected{width:62px;height:78px;border:0;background:transparent;box-shadow:none;opacity:1!important;color:transparent;backdrop-filter:none}
.orb-stage .crystal-hit:hover{background:#b9efff12;border:1px solid #b9efff50}
.orb-stage .crystal-hit:focus-visible{outline:2px solid #acfcff;outline-offset:4px}
.orb-stage .stage-center{top:auto;bottom:16px;transform:translateX(-50%);width:88%;max-width:none;padding:10px 18px;border:1px solid #b3d9ff36;background:#111b36c9;border-radius:14px}
.orb-stage .stage-center span{display:none}
.orb-stage .stage-center b{margin-top:0;font-size:16px}
.orb-stage .stage-center small{margin-top:4px;font-size:14px}
#orb-canvas{filter:drop-shadow(0 0 9px #5bdcff80) drop-shadow(0 0 27px #9e64ff66)}
.orb-stage{background:radial-gradient(ellipse at 60% 38%,#334d83 0,#172c4a 38%,#10142f 75%);border:1px solid #84e8ff44}
.stage-side{opacity:.65}
.node-overlay{pointer-events:none}
.node-overlay button{pointer-events:auto}