:root {
  --bg-1: #04060f;
  --bg-2: #090c18;
  --bg-3: #0d1120;
  --text: #f1f4ff;
  --muted: #9ba6c4;
  --muted-2: #74809e;
  --purple: #7b57ff;
  --purple-2: #b95dff;
  --pink: #ff4f86;
  --red: #ff6358;
  --cyan: #4fdcff;
  --green: #35ff8f;
  --glass: rgba(12, 16, 30, 0.8);
  --glass-strong: rgba(10, 14, 26, 0.92);
  --border: rgba(255,255,255,.09);
  --shadow-xl: 0 28px 100px rgba(0,0,0,.48);
  --ease-main: cubic-bezier(.2,.82,.22,1);
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  min-height: 100%;
  font-family: 'Inter', system-ui, sans-serif;
  background:
    radial-gradient(circle at 16% 16%, rgba(123,87,255,.22), transparent 32%),
    radial-gradient(circle at 82% 24%, rgba(255,79,134,.17), transparent 36%),
    linear-gradient(180deg, var(--bg-1), var(--bg-2) 48%, var(--bg-3));
  color: var(--text);
}
body { position: relative; overflow: hidden; }
button, input { font: inherit; }

.bg-noise,
.bg-grid,
.bg-vignette,
.pointer-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
}
.bg-noise {
  background-image: radial-gradient(rgba(255,255,255,.06) .55px, transparent .6px);
  background-size: 9px 9px;
  opacity: .05;
}
.bg-grid {
  background:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 82px 82px;
  mask-image: radial-gradient(circle at center, black 40%, transparent 84%);
  opacity: .14;
}
.bg-vignette {
  background: radial-gradient(circle at center, transparent 35%, rgba(0,0,0,.36) 100%);
}
.pointer-glow {
  opacity: .32;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(123,87,255,.22), transparent 0 18%), radial-gradient(circle at calc(var(--mx, 50%) + 6%) calc(var(--my, 50%) - 4%), rgba(255,79,134,.14), transparent 0 12%);
  transition: background 90ms linear;
}

.page-wrap {
  position: relative;
  min-height: 100vh;
  padding: 24px 28px 28px;
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: 18px;
}
.topbar {
  position: relative;
  z-index: 12;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.brand-area {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.brand-mark {
  width: 38px; height: 38px;
  border-radius: 14px;
  display: grid; place-items: center;
  font-weight: 900;
  background: linear-gradient(135deg, rgba(123,87,255,.22), rgba(255,79,134,.22));
  border: 1px solid rgba(255,255,255,.09);
  box-shadow: 0 0 18px rgba(123,87,255,.24);
}
.brand-text-wrap { display: grid; gap: 1px; }
.brand-text { font-weight: 800; letter-spacing: .18em; font-size: 1rem; }
.brand-subtext { color: var(--muted); font-size: .78rem; letter-spacing: .12em; }
.topbar-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.toggle-pill,
.ghost-btn,
.open-vault-btn,
.primary-btn,
.text-link,
.auth-tab {
  appearance: none;
  border: 0;
  color: var(--text);
  cursor: pointer;
}
.toggle-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 16px;
  background: rgba(255,255,255,.035);
  border: 1px solid rgba(255,255,255,.08);
  position: relative;
}
.toggle-pill input { position: absolute; opacity: 0; pointer-events: none; }
.toggle-track {
  position: relative;
  width: 38px; height: 20px;
  border-radius: 999px;
  background: rgba(255,255,255,.1);
  flex: 0 0 auto;
}
.toggle-track::before {
  content: '';
  position: absolute;
  top: 2px; left: 2px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: #fff;
  transition: transform .24s ease;
}
.toggle-pill input:checked + .toggle-track {
  background: linear-gradient(90deg, rgba(123,87,255,.9), rgba(255,79,134,.9));
}
.toggle-pill input:checked + .toggle-track::before { transform: translateX(18px); }
.toggle-label { font-size: .76rem; letter-spacing: .12em; color: #dce4fb; white-space: nowrap; }

.ghost-btn {
  padding: 13px 16px;
  border-radius: 16px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.09);
  transition: background .2s ease, transform .2s ease;
}
.ghost-btn:hover { background: rgba(255,255,255,.07); transform: translateY(-1px); }
.ghost-btn.small { padding: 11px 14px; }

.glass-panel {
  background: linear-gradient(180deg, rgba(17,22,42,.84), rgba(10,14,25,.92));
  border: 1px solid var(--border);
  backdrop-filter: blur(16px);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.05), var(--shadow-xl);
}

.hero-layout {
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(320px, 530px) minmax(620px, 1fr);
  gap: 18px;
}
.left-column {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 4px 6px 0 4px;
  transform-origin: left center;
  transition: transform 1500ms var(--ease-main), opacity 700ms ease, filter 600ms ease;
}
.eyebrow { color: var(--cyan); font-size: .8rem; letter-spacing: .18em; font-weight: 700; margin-bottom: 14px; }
.hero-title {
  margin: 0;
  font-size: clamp(3.3rem, 8vw, 6.3rem);
  line-height: .92;
  letter-spacing: -.065em;
  font-weight: 900;
}
.hero-title span {
  display: block;
  background: linear-gradient(90deg, #7b57ff 0%, #b95dff 38%, #ff4f86 68%, #ff6458 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-subtitle { margin: 18px 0 0; color: #c9d2ec; font-size: 1.03rem; letter-spacing: .16em; }
.status-card {
  margin-top: 34px;
  max-width: 430px;
  border-radius: 22px;
  padding: 22px;
}
.status-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.status-label {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .84rem; letter-spacing: .1em; color: #d6def5;
}
.status-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: linear-gradient(135deg, #7b57ff, #ff4f86);
  box-shadow: 0 0 16px rgba(123,87,255,.78);
}
.mini-shield {
  width: 34px; height: 34px; border-radius: 12px; border: 1px solid rgba(145,98,255,.26); position: relative;
}
.mini-shield::before {
  content: '';
  position: absolute;
  left: 9px; right: 9px; top: 7px; bottom: 7px;
  border: 2px solid #9262ff;
  border-top-left-radius: 8px; border-top-right-radius: 8px;
  border-bottom-left-radius: 12px; border-bottom-right-radius: 12px;
}
.status-title { font-size: 1.54rem; font-weight: 800; letter-spacing: .03em; }
.status-copy { margin-top: 8px; color: var(--muted); font-size: .84rem; letter-spacing: .15em; }
.hero-copy {
  margin: 25px 0 0;
  max-width: 44ch;
  color: #c4cceb;
  line-height: 1.75;
  font-size: 1.04rem;
}
.cta-row { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; margin-top: 28px; }
.open-vault-btn {
  position: relative; overflow: hidden; min-width: 420px;
  display: inline-flex; align-items: center; gap: 18px;
  padding: 18px 22px; border-radius: 22px;
  background: linear-gradient(90deg, #7756ff, #ff4f86 80%);
  box-shadow: 0 20px 58px rgba(123,87,255,.38), inset 0 1px 0 rgba(255,255,255,.22);
  transition: transform .2s ease, box-shadow .25s ease;
}
.open-vault-btn:hover { transform: translateY(-1px); box-shadow: 0 24px 62px rgba(123,87,255,.44), inset 0 1px 0 rgba(255,255,255,.22); }
.open-vault-btn:active { transform: scale(.995); }
.open-vault-btn::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(120deg, transparent 20%, rgba(255,255,255,.18) 48%, transparent 75%);
  transform: translateX(-125%);
}
body.scene-entering .open-vault-btn::after { animation: btnSheen 1150ms ease 1; }
@keyframes btnSheen { to { transform: translateX(130%); } }
.cta-frame { width: 34px; height: 34px; position: relative; flex: 0 0 auto; }
.cta-frame i { position: absolute; width: 12px; height: 12px; border: 2px solid rgba(255,255,255,.92); }
.cta-frame i:nth-child(1){ left:0; top:0; border-right:0; border-bottom:0; border-radius: 6px 0 0 0; }
.cta-frame i:nth-child(2){ right:0; top:0; border-left:0; border-bottom:0; border-radius: 0 6px 0 0; }
.cta-frame i:nth-child(3){ left:0; bottom:0; border-right:0; border-top:0; border-radius: 0 0 0 6px; }
.cta-frame i:nth-child(4){ right:0; bottom:0; border-left:0; border-top:0; border-radius: 0 0 6px 0; }
.cta-copy { display: flex; flex-direction: column; gap: 4px; text-align: left; }
.cta-copy strong { font-size: 1.18rem; letter-spacing: .06em; }
.cta-copy small { font-size: .73rem; letter-spacing: .18em; }
.cta-arrow { margin-left: auto; font-size: 1.55rem; }
.helper-note { margin-top: 14px; color: var(--muted-2); font-size: .9rem; max-width: 48ch; }
.micro-stats {
  margin-top: 20px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  border-radius: 22px;
  padding: 16px;
  max-width: 520px;
}
.micro-stats div { display: grid; gap: 6px; }
.micro-stats strong { font-size: .86rem; letter-spacing: .08em; }
.micro-stats span { color: var(--muted); font-size: .86rem; line-height: 1.45; }

.right-column { position: relative; }
.scene-shell {
  position: relative;
  height: 100%;
  min-height: 0;
  border-radius: 34px;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(8,10,18,.95), rgba(10,12,20,.99));
  border: 1px solid rgba(255,255,255,.06);
  box-shadow: 0 30px 100px rgba(0,0,0,.38);
}
.scene-gradient,
.scene-stars,
.scene-dust,
.hud-lines,
.scene-perspective,
.scene-camera,
.scene-root {
  position: absolute; inset: 0;
}
.scene-gradient { pointer-events: none; }
.scene-gradient-a { background: radial-gradient(circle at 38% 40%, rgba(123,87,255,.14), transparent 28%); }
.scene-gradient-b { background: radial-gradient(circle at 74% 30%, rgba(255,79,134,.18), transparent 30%); }
.scene-stars {
  background-image:
    radial-gradient(rgba(255,255,255,.28) 1px, transparent 1px),
    radial-gradient(rgba(123,87,255,.42) 1px, transparent 1px),
    radial-gradient(rgba(255,79,134,.35) 1px, transparent 1px);
  background-size: 100px 100px, 145px 145px, 170px 170px;
  background-position: 12px 22px, 50px 80px, 128px 60px;
  opacity: .16;
}
.scene-dust {
  background: radial-gradient(circle at 30% 50%, rgba(255,255,255,.08), transparent 26%), radial-gradient(circle at 78% 40%, rgba(255,255,255,.05), transparent 18%);
  filter: blur(8px);
  animation: dustFloat 12s ease-in-out infinite;
}
@keyframes dustFloat {
  0%, 100% { transform: translateY(0) translateX(0); }
  50% { transform: translateY(-10px) translateX(4px); }
}
.hud-lines {
  background: linear-gradient(rgba(255,255,255,.02) 1px, transparent 1px);
  background-size: 100% 32px;
  opacity: .08;
}
.scene-perspective { perspective: 2100px; }
.scene-camera {
  transform-origin: 72% 50%;
  transition: transform 1850ms var(--ease-main), filter 1600ms ease;
}
.light-beam {
  position: absolute; top: 14%; bottom: 16%; width: 2px;
  background: linear-gradient(180deg, transparent, rgba(255,255,255,.18), transparent);
  opacity: .26;
}
.beam-1 { left: 58%; }
.beam-2 { left: 66%; }
.beam-3 { left: 74%; }
.floor-reflection {
  position: absolute; left: 12%; right: 6%; bottom: 0; height: 24%;
  background:
    radial-gradient(circle at 58% 0%, rgba(255,79,134,.18), transparent 24%),
    radial-gradient(circle at 64% 10%, rgba(123,87,255,.2), transparent 28%),
    linear-gradient(180deg, transparent, rgba(255,255,255,.02));
  transform: perspective(860px) rotateX(74deg);
  transform-origin: top;
}
.vault-frame {
  position: absolute; inset: 0; display: grid; place-items: center;
}
.vault-ring,
.vault-door,
.vault-interior,
.vault-halo,
.orbit-markers,
.side-console {
  position: absolute; border-radius: 50%;
}
.ring-outer {
  width: min(88%, 760px); aspect-ratio: 1 / 1;
  background: radial-gradient(circle at 50% 50%, transparent 58%, rgba(255,255,255,.05) 58.3%, rgba(43,48,69,.96) 60.5%, rgba(10,13,22,.98) 78%, transparent 78.3%);
  box-shadow: inset 0 0 0 2px rgba(255,255,255,.05), 0 32px 84px rgba(0,0,0,.42);
}
.ring-mid {
  width: min(72%, 620px); aspect-ratio: 1 / 1;
  background: radial-gradient(circle at 50% 50%, transparent 60%, rgba(255,255,255,.07) 60.4%, rgba(14,17,26,.98) 64%, transparent 64.3%);
}
.ring-inner {
  width: min(63%, 540px); aspect-ratio: 1 / 1;
  background: radial-gradient(circle at 50% 50%, transparent 62%, rgba(123,87,255,.18) 62.5%, rgba(11,13,22,.95) 64.2%, transparent 64.5%);
}
.vault-halo {
  width: min(64%, 550px); aspect-ratio: 1 / 1;
  box-shadow: 0 0 90px rgba(123,87,255,.16), 0 0 30px rgba(255,79,134,.1) inset;
}
.orbit-markers {
  width: min(80%, 690px); aspect-ratio: 1 / 1;
  animation: orbitSpin 12s linear infinite;
}
@keyframes orbitSpin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.orbit-markers span {
  position: absolute; left: 50%; top: 50%;
  width: 28px; height: 8px; margin-left: -14px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(123,87,255,.82), rgba(255,79,134,.98));
  box-shadow: 0 0 16px rgba(255,79,134,.78);
  transform-origin: center 220px;
}
.orbit-markers span:nth-child(1){ transform: rotate(0deg) translateY(-220px); }
.orbit-markers span:nth-child(2){ transform: rotate(30deg) translateY(-220px); }
.orbit-markers span:nth-child(3){ transform: rotate(60deg) translateY(-220px); }
.orbit-markers span:nth-child(4){ transform: rotate(90deg) translateY(-220px); }
.orbit-markers span:nth-child(5){ transform: rotate(120deg) translateY(-220px); }
.orbit-markers span:nth-child(6){ transform: rotate(150deg) translateY(-220px); }
.orbit-markers span:nth-child(7){ transform: rotate(180deg) translateY(-220px); }
.orbit-markers span:nth-child(8){ transform: rotate(210deg) translateY(-220px); }
.orbit-markers span:nth-child(9){ transform: rotate(240deg) translateY(-220px); }
.orbit-markers span:nth-child(10){ transform: rotate(270deg) translateY(-220px); }
.orbit-markers span:nth-child(11){ transform: rotate(300deg) translateY(-220px); }
.orbit-markers span:nth-child(12){ transform: rotate(330deg) translateY(-220px); }
.side-console {
  right: 10.5%; top: 35%;
  width: 82px; height: 142px;
  border-radius: 20px;
  padding: 12px;
  background: linear-gradient(180deg, rgba(16,19,30,.95), rgba(8,10,16,.98));
  border: 1px solid rgba(255,255,255,.07);
  box-shadow: 0 16px 30px rgba(0,0,0,.4);
  display: flex; flex-direction: column; gap: 12px;
}
.console-light {
  width: 24px; height: 24px; border-radius: 50%;
  background: radial-gradient(circle at 28% 28%, #ff9fb7, #ff2f63 62%, #5b001e 100%);
  box-shadow: 0 0 18px rgba(255,47,99,.74);
  transition: background .4s ease, box-shadow .4s ease;
}
.console-bars {
  width: 100%; border-radius: 12px;
  background: repeating-linear-gradient(180deg, rgba(255,255,255,.15), rgba(255,255,255,.15) 2px, transparent 2px, transparent 9px);
  opacity: .5;
}
.console-bars.big { height: 46px; }
.console-bars.small { height: 22px; }
.vault-door {
  width: min(69%, 600px); aspect-ratio: 1 / 1;
  transform-origin: 14% 50%;
  transform-style: preserve-3d;
  transition: transform 1650ms var(--ease-main), filter 1000ms ease;
  z-index: 4;
}
.door-shell {
  position: absolute; inset: 0; border-radius: 50%;
  background:
    radial-gradient(circle at 35% 28%, rgba(255,255,255,.24), transparent 16%),
    radial-gradient(circle at 68% 72%, rgba(123,87,255,.12), transparent 18%),
    radial-gradient(circle at 50% 50%, #2d3146 0, #23273b 28%, #171b2b 56%, #0d111b 78%, #090b13 100%);
  box-shadow: inset 0 0 0 5px rgba(255,255,255,.04), inset -24px 0 44px rgba(0,0,0,.34), 28px 32px 58px rgba(0,0,0,.38);
}
.door-gloss {
  position: absolute; inset: 0; border-radius: 50%;
  background: linear-gradient(120deg, rgba(255,255,255,.12), transparent 28%, transparent 72%, rgba(255,255,255,.06));
  mask-image: radial-gradient(circle at center, black 55%, transparent 84%);
}
.door-bolts span {
  position: absolute; width: 11px; height: 11px; left: 50%; top: 50%; margin-left: -5.5px; margin-top: -5.5px;
  border-radius: 50%; background: radial-gradient(circle at 35% 35%, rgba(255,255,255,.34), rgba(255,255,255,.06));
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.06);
  transform-origin: center 214px;
}
.door-bolts span:nth-child(1){ transform: rotate(0deg) translateY(-214px); }
.door-bolts span:nth-child(2){ transform: rotate(45deg) translateY(-214px); }
.door-bolts span:nth-child(3){ transform: rotate(90deg) translateY(-214px); }
.door-bolts span:nth-child(4){ transform: rotate(135deg) translateY(-214px); }
.door-bolts span:nth-child(5){ transform: rotate(180deg) translateY(-214px); }
.door-bolts span:nth-child(6){ transform: rotate(225deg) translateY(-214px); }
.door-bolts span:nth-child(7){ transform: rotate(270deg) translateY(-214px); }
.door-bolts span:nth-child(8){ transform: rotate(315deg) translateY(-214px); }
.door-spokes { position: absolute; inset: 0; }
.door-spokes i {
  position: absolute; left: 50%; top: 50%;
  width: 12px; height: 46%; margin-left: -6px; margin-top: -23%;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(255,255,255,.14), rgba(255,255,255,.03));
}
.door-spokes i:nth-child(1){ transform: rotate(0deg); }
.door-spokes i:nth-child(2){ transform: rotate(45deg); }
.door-spokes i:nth-child(3){ transform: rotate(90deg); }
.door-spokes i:nth-child(4){ transform: rotate(135deg); }
.door-spokes i:nth-child(5){ transform: rotate(180deg); }
.door-spokes i:nth-child(6){ transform: rotate(225deg); }
.door-spokes i:nth-child(7){ transform: rotate(270deg); }
.door-spokes i:nth-child(8){ transform: rotate(315deg); }
.door-core {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: 154px; height: 154px; border-radius: 50%; display: grid; place-items: center;
  background: radial-gradient(circle at 35% 28%, rgba(255,255,255,.18), transparent 28%), radial-gradient(circle, rgba(112,77,255,.92), rgba(30,20,69,.95) 65%, rgba(12,9,26,.99));
  box-shadow: inset 0 0 0 2px rgba(255,255,255,.08), 0 0 26px rgba(123,87,255,.42);
}
.door-core-ring { position: absolute; inset: 13px; border-radius: 50%; border: 2px solid rgba(255,255,255,.18); }
.door-core-label { font-size: 3rem; font-weight: 900; letter-spacing: .06em; }
.vault-interior {
  width: min(52%, 450px); aspect-ratio: 1 / 1;
  overflow: hidden;
  background:
    radial-gradient(circle at 50% 18%, rgba(227,211,255,.4), transparent 26%),
    linear-gradient(180deg, rgba(156,128,255,.22), rgba(20,16,40,.76) 42%, rgba(10,12,20,.98));
  box-shadow: inset 0 0 80px rgba(123,87,255,.28), inset 0 -80px 80px rgba(0,0,0,.42);
}
.interior-glow {
  position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 18%, rgba(255,255,255,.18), transparent 24%), radial-gradient(circle at 50% 76%, rgba(255,79,134,.18), transparent 24%);
}
.interior-grid {
  position: absolute; inset: 16% 18% 9%; border-radius: 18px;
  background-image:
    linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 36px 36px; opacity: .14;
  mask-image: radial-gradient(circle at center, black 56%, transparent 95%);
}
.interior-floor {
  position: absolute; left: 50%; bottom: 18%; transform: translateX(-50%);
  width: 42%; height: 20px; border-radius: 999px; background: rgba(255,255,255,.08);
}
.interior-steps {
  position: absolute; left: 50%; bottom: 10%; transform: translateX(-50%);
  width: 24%; display: grid; gap: 7px;
}
.interior-steps span { height: 12px; border-radius: 999px; background: linear-gradient(90deg, rgba(255,255,255,.18), rgba(255,255,255,.05)); }
.interior-wordmark {
  position: absolute; left: 50%; top: 20%; transform: translateX(-50%);
  font-size: clamp(2.3rem, 5vw, 3.55rem); font-weight: 800; letter-spacing: -.04em;
  color: #f4ecff; text-shadow: 0 0 12px rgba(185,151,255,.76), 0 0 36px rgba(123,87,255,.46);
}
.auth-card {
  position: absolute; left: 50%; top: 53%; transform: translate(-50%, -50%) scale(.88);
  width: min(74%, 410px);
  border-radius: 26px; padding: 22px;
  opacity: 0; pointer-events: none;
  transition: transform 720ms var(--ease-main), opacity 600ms ease;
}
.auth-back { position: absolute; left: 16px; top: 16px; padding: 10px 12px; }
.auth-header { text-align: center; margin-bottom: 18px; }
.auth-badge { display: inline-block; color: var(--cyan); font-size: .74rem; letter-spacing: .18em; margin-bottom: 10px; }
.auth-header h2 { margin: 0; font-size: clamp(2rem, 5vw, 3rem); letter-spacing: -.05em; }
.auth-header p { margin: 8px 0 0; color: var(--muted); }
.auth-tabs {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 16px;
  padding: 6px; border-radius: 16px; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.06);
}
.auth-tab {
  padding: 12px 14px; border-radius: 12px; background: transparent; font-weight: 800; letter-spacing: .08em;
  transition: background .2s ease, transform .2s ease;
}
.auth-tab.active {
  background: linear-gradient(90deg, rgba(123,87,255,.86), rgba(255,79,134,.86));
  box-shadow: 0 10px 22px rgba(123,87,255,.22);
}
.auth-pane { display: none; }
.auth-pane.active { display: block; }
.auth-form { display: grid; gap: 14px; }
.auth-form label { display: grid; gap: 7px; }
.auth-form span { font-size: .82rem; color: #d8e0f6; letter-spacing: .08em; }
.auth-form input {
  width: 100%; padding: 14px 16px; border-radius: 15px;
  border: 1px solid rgba(255,255,255,.08); background: rgba(255,255,255,.045); color: var(--text); outline: none;
  transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
}
.auth-form input::placeholder { color: #8391ae; }
.auth-form input:focus {
  border-color: rgba(123,87,255,.54);
  box-shadow: 0 0 0 4px rgba(123,87,255,.16);
  background: rgba(255,255,255,.06);
}
.primary-btn {
  padding: 16px 18px; border-radius: 16px; font-weight: 800; letter-spacing: .08em;
  background: linear-gradient(90deg, #7857ff, #ff4f86); box-shadow: 0 14px 34px rgba(123,87,255,.24);
}
.text-link { padding: 0; background: transparent; color: var(--muted); font-size: .84rem; }
.scene-caption {
  position: absolute; left: 22px; bottom: 22px; z-index: 6;
  max-width: 520px; border-radius: 22px; padding: 18px 20px;
  transition: opacity 450ms ease, transform 450ms ease;
}
.caption-label { color: var(--cyan); font-size: .72rem; letter-spacing: .18em; font-weight: 800; margin-bottom: 8px; }
.caption-title { font-size: 1.18rem; font-weight: 800; }
.caption-copy { margin-top: 8px; color: var(--muted); line-height: 1.55; }

.feature-bar {
  position: relative; z-index: 12;
  border-radius: 24px; padding: 16px 20px;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
}
.feature-bar article { display: flex; gap: 14px; align-items: flex-start; padding: 10px 8px; }
.feature-bar h3 { margin: 0 0 6px; font-size: .95rem; letter-spacing: .08em; }
.feature-bar p { margin: 0; color: var(--muted); font-size: .9rem; line-height: 1.45; }
.feature-icon {
  width: 38px; height: 38px; border-radius: 12px; border: 1px solid rgba(255,255,255,.1); position: relative; flex: 0 0 auto;
}
.feature-icon::before,
.feature-icon::after { content: ''; position: absolute; }
.feature-icon.shield::before {
  inset: 8px 10px 9px;
  border: 2px solid #fff; border-top-left-radius: 7px; border-top-right-radius: 7px; border-bottom-left-radius: 12px; border-bottom-right-radius: 12px;
}
.feature-icon.bolt::before {
  inset: 8px 12px; background: white; clip-path: polygon(50% 0, 100% 0, 63% 42%, 90% 42%, 28% 100%, 42% 60%, 10% 60%);
}
.feature-icon.trophy::before {
  left: 10px; right: 10px; top: 8px; height: 14px; border: 2px solid white; border-bottom: 0; border-radius: 0 0 8px 8px;
}
.feature-icon.trophy::after {
  left: 15px; right: 15px; bottom: 8px; height: 4px; background: white; border-radius: 999px;
}
.feature-icon.globe::before { inset: 8px; border: 2px solid white; border-radius: 50%; }
.feature-icon.globe::after {
  left: 8px; right: 8px; top: 18px; height: 2px; background: white; box-shadow: 0 -6px 0 rgba(255,255,255,.8), 0 6px 0 rgba(255,255,255,.8);
}

/* cinematic states */
body.scene-entering .left-column {
  opacity: .12; transform: translateX(-28px) scale(.97); filter: blur(2px); pointer-events: none;
}
body.scene-entering .scene-camera {
  transform: scale(1.21) translateX(3%) translateY(1%);
  filter: saturate(1.1);
}
body.scene-entering .orbit-markers { animation-duration: 2.3s; }
body.scene-entering .console-light,
body.scene-inside .console-light {
  background: radial-gradient(circle at 28% 28%, #b9ffd0, #35ff8f 62%, #014321 100%);
  box-shadow: 0 0 18px rgba(53,255,143,.75);
}
body.scene-entering .vault-door,
body.scene-inside .vault-door {
  transform: rotateY(-88deg) translateX(-34%) rotate(-9deg);
  filter: drop-shadow(28px 20px 28px rgba(0,0,0,.35));
}
body.scene-entering .scene-caption,
body.scene-inside .scene-caption {
  opacity: .14; transform: translateY(22px);
}
body.scene-inside .left-column {
  opacity: 0; transform: translateX(-70px) scale(.94); pointer-events: none;
}
body.scene-inside .scene-camera {
  transform: scale(1.5) translateX(10%) translateY(2%);
  filter: saturate(1.14) brightness(1.03);
}
body.scene-inside .auth-card {
  opacity: 1; pointer-events: auto; transform: translate(-50%, -50%) scale(1);
}
body.scene-inside .auth-pane.active label,
body.scene-inside .auth-pane.active .primary-btn,
body.scene-inside .auth-pane.active .text-link,
body.scene-inside .auth-tabs {
  animation: revealUp 700ms var(--ease-main) both;
}
body.scene-inside .auth-pane.active label:nth-of-type(1){ animation-delay: .06s; }
body.scene-inside .auth-pane.active label:nth-of-type(2){ animation-delay: .12s; }
body.scene-inside .auth-pane.active label:nth-of-type(3){ animation-delay: .18s; }
body.scene-inside .auth-pane.active .primary-btn { animation-delay: .24s; }
body.scene-inside .auth-pane.active .text-link { animation-delay: .3s; }
@keyframes revealUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

@media (max-width: 1300px) {
  html, body { overflow: auto; }
  .page-wrap { min-height: auto; }
  .hero-layout { grid-template-columns: 1fr; }
  .left-column { padding: 0; }
  .scene-shell { min-height: 840px; }
  .feature-bar { grid-template-columns: repeat(2, 1fr); }
  .scene-caption { max-width: calc(100% - 44px); }
}
@media (max-width: 820px) {
  .page-wrap { padding: 16px 12px 18px; }
  .topbar { align-items: flex-start; gap: 12px; flex-direction: column; }
  .topbar-controls { width: 100%; justify-content: flex-start; }
  .hero-title { font-size: clamp(2.8rem, 16vw, 4.5rem); }
  .open-vault-btn { min-width: 0; width: 100%; }
  .cta-row { flex-direction: column; align-items: stretch; }
  .ghost-btn { width: 100%; }
  .scene-shell { min-height: 700px; }
  .micro-stats { grid-template-columns: 1fr; max-width: unset; }
  .feature-bar { grid-template-columns: 1fr; }
  .auth-card { width: 84%; padding: 18px; }
  .scene-caption { left: 12px; right: 12px; bottom: 12px; }
  body.scene-entering .scene-camera,
  body.scene-inside .scene-camera {
    transform: scale(1.1) translateX(0) translateY(2%);
  }
}

/* ================================================================
   ZenLoader site integration: layout fixes + realism polish
   (appended - original rules above are left intact)
   ================================================================ */

/* --- FIX 1: hero title "ZENLOADER" was overflowing into the scene column
   and getting visually clipped. Size it to fit the left column reliably. --- */
.hero-title { font-size: clamp(2.6rem, 5.4vw, 4.9rem); letter-spacing: -.05em; }
.hero-title span { width: 100%; }
.left-column { min-width: 0; }

/* --- FIX 2: the opened-chamber login card was clipped by the circular
   interior and the over-strong camera push. Lift it out of the circle,
   soften the zoom, and drop the ghost wordmark behind the form. --- */
body.scene-inside .vault-interior { overflow: visible; }
body.scene-inside .scene-camera { transform: scale(1.12) translateX(1.5%) translateY(.5%); }
body.scene-inside .interior-wordmark { opacity: 0; }
body.scene-inside .interior-grid,
body.scene-inside .interior-steps,
body.scene-inside .interior-floor { opacity: .35; }
.auth-card { width: min(82%, 396px); }
body.scene-inside .auth-card {
  z-index: 8;
  background: linear-gradient(180deg, rgba(20,22,38,.96), rgba(12,13,24,.98));
  box-shadow: 0 34px 90px rgba(0,0,0,.62), 0 0 46px rgba(123,87,255,.26), inset 0 0 0 1px rgba(255,255,255,.06);
}

/* --- REALISM: brushed-steel vault door instead of the flat dark disc --- */
.door-shell {
  background:
    radial-gradient(circle at 35% 25%, rgba(255,255,255,.34), rgba(255,255,255,0) 22%),
    radial-gradient(circle at 68% 80%, rgba(0,0,0,.55), rgba(0,0,0,0) 42%),
    conic-gradient(from 0deg at 50% 50%,
      #262c42, #3f4870, #232a44, #4a5480, #212840, #3a4468, #1e2540, #454f7a,
      #232a44, #3f4870, #212840, #4a5480, #262c42);
  box-shadow:
    inset 0 0 0 3px rgba(255,255,255,.07),
    inset 0 0 0 15px rgba(0,0,0,.22),
    inset 24px 28px 60px rgba(0,0,0,.5),
    inset -20px -22px 54px rgba(255,255,255,.055),
    30px 36px 72px rgba(0,0,0,.58);
}
/* polished-metal spec sweep slowly rotating across the door */
.door-shell::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%; pointer-events: none;
  background: conic-gradient(from 0deg at 50% 50%, transparent 0deg, rgba(255,255,255,.10) 26deg, transparent 60deg, transparent 300deg, rgba(255,255,255,.06) 336deg, transparent 360deg);
  mask-image: radial-gradient(circle at center, black 52%, transparent 82%);
  animation: doorSheen 14s linear infinite;
}
@keyframes doorSheen { to { transform: rotate(360deg); } }

/* metallic rings */
.ring-outer {
  background: radial-gradient(circle at 50% 50%, transparent 58%, rgba(255,255,255,.12) 58.3%,
    #3c4468 60.5%, #262d46 68%, #10131f 78%, transparent 78.3%);
  box-shadow: inset 0 0 0 2px rgba(255,255,255,.07), inset 0 8px 22px rgba(255,255,255,.05), 0 34px 90px rgba(0,0,0,.5);
}
.ring-mid {
  background: radial-gradient(circle at 50% 50%, transparent 60%, rgba(255,255,255,.10) 60.4%,
    #2e3550 62%, #141826 64%, transparent 64.3%);
}
.ring-inner {
  background: radial-gradient(circle at 50% 50%, transparent 62%, rgba(150,120,255,.30) 62.5%,
    #2a2350 63.4%, #0f1120 64.4%, transparent 64.7%);
}

/* 3D machined bolts */
.door-bolts span {
  width: 15px; height: 15px; margin-left: -7.5px; margin-top: -7.5px;
  background: radial-gradient(circle at 34% 30%, #eef1ff 0, #aab2d4 42%, #4b5273 70%, #1a1f34 100%);
  box-shadow: 0 2px 3px rgba(0,0,0,.6), inset 0 0 0 1px rgba(255,255,255,.18), inset 0 -2px 3px rgba(0,0,0,.5);
}

/* brushed spokes with a bright centreline */
.door-spokes i {
  width: 14px; margin-left: -7px;
  background: linear-gradient(90deg, rgba(255,255,255,.02), rgba(255,255,255,.26) 48%, rgba(255,255,255,.02));
  box-shadow: 0 0 6px rgba(0,0,0,.4), inset 0 0 0 1px rgba(255,255,255,.05);
}

/* machined metal bezel around the glowing core */
.door-core {
  background:
    radial-gradient(circle at 36% 30%, rgba(255,255,255,.30), transparent 30%),
    conic-gradient(from 0deg at 50% 50%, #3b4268, #232a46, #4a5480, #1f2640, #3b4268),
    radial-gradient(circle, rgba(118,84,255,.9), rgba(30,20,69,.96) 66%, rgba(12,9,26,.99));
  box-shadow: inset 0 0 0 3px rgba(255,255,255,.10), inset 0 0 22px rgba(0,0,0,.5), 0 0 30px rgba(123,87,255,.45);
}
.door-core-label { text-shadow: 0 0 18px rgba(180,150,255,.7), 0 2px 3px rgba(0,0,0,.5); }

/* deeper floor reflection for grounding */
.floor-reflection { opacity: .5; filter: blur(1px); }

/* --- move the vault up a touch so its base isn't hidden under the caption --- */
.vault-frame { transform: translateY(-4.5%); }
.scene-caption { bottom: 3%; }

/* --- new in-chamber CTA (replaces the placeholder login form) --- */
.vault-cta {
  display: flex; flex-direction: column; align-items: center; gap: 14px;
  padding: 6px 2px 10px; text-align: center;
}
.vault-lock-mark {
  font-size: 2.5rem; line-height: 1;
  filter: drop-shadow(0 0 16px rgba(123,87,255,.6));
  animation: vaultLockPulse 2.6s ease-in-out infinite;
}
@keyframes vaultLockPulse { 0%,100% { transform: scale(1); } 50% { transform: scale(1.09); } }
.vault-granted {
  font-size: .78rem; letter-spacing: .3em; font-weight: 800; color: #8effc4;
  text-shadow: 0 0 14px rgba(105,240,174,.4);
}
.primary-btn.vault-enter {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  width: 100%; margin-top: 2px; text-decoration: none; color: #fff; font-size: 1.06rem;
}
.vault-enter span { transition: transform .25s ease; }
.vault-enter:hover span { transform: translateX(5px); }
.vault-signup {
  text-decoration: none; color: var(--muted); font-size: .86rem; letter-spacing: .04em;
  transition: color .2s ease;
}
.vault-signup:hover { color: #fff; }

/* ================================================================
   Vault door: crisper detail + richer unlock/opening sequence
   (appended - keeps the existing swing transform intact)
   ================================================================ */

.vault-door { will-change: transform, filter; }

/* sharper metal: crisp bright edge + defined inner bevel ring */
.door-shell {
  box-shadow:
    inset 0 0 0 2px rgba(255,255,255,.15),
    inset 0 0 0 11px rgba(0,0,0,.32),
    inset 0 0 0 12px rgba(255,255,255,.06),
    inset 26px 30px 62px rgba(0,0,0,.55),
    inset -22px -24px 56px rgba(255,255,255,.07),
    0 0 0 1px rgba(255,255,255,.06),
    32px 40px 82px rgba(0,0,0,.62);
}
/* machined groove band + crisp rim tick marks (renders behind bolts/spokes) */
.door-shell::before {
  content: ""; position: absolute; inset: 0; border-radius: 50%; pointer-events: none;
  background:
    repeating-conic-gradient(from 0deg at 50% 50%, rgba(255,255,255,.18) 0 .34deg, transparent .34deg 4.5deg),
    repeating-radial-gradient(circle at 50% 50%, rgba(255,255,255,.06) 0 1px, rgba(0,0,0,.10) 1px 2px, transparent 2px 8px);
  -webkit-mask-image: radial-gradient(circle at center, transparent 60%, #000 64%, #000 85%, transparent 89%);
  mask-image: radial-gradient(circle at center, transparent 60%, #000 64%, #000 85%, transparent 89%);
  opacity: .55;
}

/* crisper spokes: dark edges + bright specular centreline */
.door-spokes i {
  width: 13px; margin-left: -6.5px; border-radius: 999px;
  background: linear-gradient(90deg, rgba(0,0,0,.42), rgba(180,190,225,.30) 40%, rgba(255,255,255,.55) 50%, rgba(180,190,225,.30) 60%, rgba(0,0,0,.42));
  box-shadow: 0 0 4px rgba(0,0,0,.55), inset 0 0 0 1px rgba(255,255,255,.05);
}
.door-spokes { transition: transform .85s var(--ease-main); transform-origin: 50% 50%; }

/* crisp machined core bezel + a sharp inner tick ring */
.door-core-ring {
  border: 2px solid rgba(255,255,255,.22);
  box-shadow: 0 0 0 1px rgba(0,0,0,.4), inset 0 0 10px rgba(123,87,255,.35);
}
.door-core-label { text-shadow: 0 0 20px rgba(190,160,255,.8), 0 2px 3px rgba(0,0,0,.6); }

/* --- richer opening sequence --- */
/* let the unlock (wheel turn + bolts) read before the door swings */
body.scene-entering .vault-door { transition-delay: .42s; }

/* the wheel/spokes turn as if unlocking */
body.scene-entering .door-spokes,
body.scene-inside .door-spokes { transform: rotate(42deg); }

/* the eight locking bolts retract inward and dim as they disengage */
body.scene-entering .door-bolts span,
body.scene-inside .door-bolts span { transition: transform .55s var(--ease-main), opacity .55s ease; opacity: .5; }
body.scene-entering .door-bolts span:nth-child(1),body.scene-inside .door-bolts span:nth-child(1){ transform: rotate(0deg)   translateY(-150px); }
body.scene-entering .door-bolts span:nth-child(2),body.scene-inside .door-bolts span:nth-child(2){ transform: rotate(45deg)  translateY(-150px); }
body.scene-entering .door-bolts span:nth-child(3),body.scene-inside .door-bolts span:nth-child(3){ transform: rotate(90deg)  translateY(-150px); }
body.scene-entering .door-bolts span:nth-child(4),body.scene-inside .door-bolts span:nth-child(4){ transform: rotate(135deg) translateY(-150px); }
body.scene-entering .door-bolts span:nth-child(5),body.scene-inside .door-bolts span:nth-child(5){ transform: rotate(180deg) translateY(-150px); }
body.scene-entering .door-bolts span:nth-child(6),body.scene-inside .door-bolts span:nth-child(6){ transform: rotate(225deg) translateY(-150px); }
body.scene-entering .door-bolts span:nth-child(7),body.scene-inside .door-bolts span:nth-child(7){ transform: rotate(270deg) translateY(-150px); }
body.scene-entering .door-bolts span:nth-child(8),body.scene-inside .door-bolts span:nth-child(8){ transform: rotate(315deg) translateY(-150px); }

/* the core flares brighter as access is granted */
body.scene-entering .door-core,
body.scene-inside .door-core {
  box-shadow: inset 0 0 0 3px rgba(255,255,255,.14), inset 0 0 22px rgba(0,0,0,.5), 0 0 48px rgba(123,87,255,.6);
}

/* a single expanding unlock pulse on the halo */
body.scene-entering .vault-halo { animation: vaultUnlockPulse 1.4s ease-out 1; }
@keyframes vaultUnlockPulse {
  0%   { box-shadow: 0 0 0 0 rgba(123,87,255,.55), 0 0 30px rgba(255,79,134,.1) inset; }
  100% { box-shadow: 0 0 140px 8px rgba(123,87,255,.05), 0 0 30px rgba(255,79,134,.06) inset; }
}

/* keep it calm for reduced-motion users */
@media (prefers-reduced-motion: reduce) {
  .door-shell::after { animation: none !important; }
  body.scene-entering .vault-halo { animation: none !important; }
  .door-spokes { transition: none !important; }
}

/* --- pacing: play the unlock on the closed face, THEN swing the door --- */
body.scene-entering .vault-door {
  transition: transform 1150ms var(--ease-main) .52s, filter 900ms ease .3s;
}
.door-spokes { transition: transform .5s var(--ease-main); }
body.scene-entering .door-bolts span,
body.scene-inside .door-bolts span { transition: transform .45s var(--ease-main), opacity .45s ease; }

/* ================================================================
   Door stays a thick slab when open + card fits inside the circle
   ================================================================ */

/* open the door only ~60deg so it reads as a thick vault slab, not a thin
   line - and push it further left so it clears the login card */
body.scene-entering .vault-door,
body.scene-inside .vault-door {
  transform: rotateY(-60deg) translateX(-54%) rotate(-7deg);
  filter: drop-shadow(30px 22px 30px rgba(0,0,0,.45));
}

/* fit the ACCESS-GRANTED card neatly inside the chamber circle:
   centre it on the ring and keep its diagonal inside the inner ring */
.auth-card { width: min(72%, 344px); }
body.scene-inside .auth-card {
  top: 50%;
  padding: 20px 20px 22px;
}
.auth-header { margin-bottom: 14px; }
.auth-header p { margin-top: 6px; }
.vault-cta { gap: 12px; padding: 4px 2px 6px; }
@media (max-width: 720px) {
  .auth-card { width: min(78%, 330px); }
}

/* keep the door thick but shift it clear of the login card; one-line button */
body.scene-entering .vault-door,
body.scene-inside .vault-door {
  transform: rotateY(-63deg) translateX(-78%) rotate(-7deg);
}
.primary-btn.vault-enter { white-space: nowrap; font-size: 1rem; letter-spacing: .02em; }

/* drop the redundant VAULT ACCESS badge so the header stays clean at the
   narrower card width (BACK + ZENLOADER only) */
.auth-badge { display: none; }

/* make room for the absolute BACK button now that the badge is gone */
.auth-header { padding-top: 26px; }

/* ================================================================
   Open-state polish: no empty half, no overflowing card text
   ================================================================ */

/* mobile: the card was sized off the tiny chamber (~170px) so text/BACK spilled.
   Give it a readable, viewport-based width and don't over-zoom the camera. */
@media (max-width: 720px) {
  .auth-card { width: min(84vw, 340px); }
  .auth-back { width: auto; }
  body.scene-inside .scene-camera { transform: scale(1) translateX(0) translateY(0); }
}

/* mobile: when open, drop the faded hero + feature bar so the chamber rises
   into view instead of sitting below the fold */
@media (max-width: 720px) {
  body.scene-inside .left-column { display: none; }
  body.scene-inside .feature-bar { display: none; }
  body.scene-inside .scene-shell { min-height: 78vh; }
}

/* when open, fully remove the transition caption instead of leaving it as
   faded, half-visible text hanging outside the card */
body.scene-entering .scene-caption,
body.scene-inside .scene-caption { display: none; }