:root {
  --steel: #B9C0C7;
  --silver: #7E8793;
  --navy: #07162F;
  --black-blue: #020817;
  --brass: #C8A24A;
  --cream: #F2E3C4;
  --red: #B7423D;
  --blue: #55A7FF;
  --playfair: "Playfair Display", Georgia, serif;
  --baskerville: "Libre Baskerville", Georgia, serif;
  --mono: "IBM Plex Mono", "Courier New", monospace;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--cream);
  background: var(--black-blue);
  font-family: var(--baskerville);
  cursor: crosshair;
}

.checker-lexicon { display: none; }

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 20%, rgba(85, 167, 255, .18), transparent 28%),
    radial-gradient(circle at 82% 8%, rgba(200, 162, 74, .16), transparent 24%),
    linear-gradient(115deg, rgba(2, 8, 23, .42), rgba(7, 22, 47, .18), rgba(2, 8, 23, .72));
  z-index: 2;
  mix-blend-mode: screen;
}

.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .35;
  z-index: 20;
  background-image:
    repeating-radial-gradient(circle at 17% 23%, rgba(242, 227, 196, .12) 0 1px, transparent 1px 3px),
    repeating-linear-gradient(91deg, rgba(185, 192, 199, .045) 0 1px, transparent 1px 7px),
    repeating-linear-gradient(0deg, rgba(2, 8, 23, .1) 0 2px, transparent 2px 5px);
  mix-blend-mode: overlay;
}

.inspection-lens {
  position: fixed;
  width: 170px;
  height: 170px;
  left: -200px;
  top: -200px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 30;
  border: 1px solid rgba(185, 192, 199, .45);
  background:
    radial-gradient(circle, rgba(85, 167, 255, .25), rgba(185, 192, 199, .08) 42%, transparent 66%),
    repeating-linear-gradient(35deg, rgba(255,255,255,.13) 0 1px, transparent 1px 8px);
  box-shadow: inset 0 0 34px rgba(85, 167, 255, .28), 0 0 28px rgba(85, 167, 255, .14);
  transform: translate3d(-50%, -50%, 0) scale(.78);
  opacity: .45;
  transition: opacity .2s ease, transform .24s cubic-bezier(.2, 1.45, .5, 1);
}

.inspection-lens.hot { opacity: .95; transform: translate3d(-50%, -50%, 0) scale(1.04); }

.ticket-strip {
  position: fixed;
  left: 24px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 25;
  display: grid;
  gap: 16px;
  padding: 18px 9px;
  border: 1px solid rgba(185, 192, 199, .35);
  background: linear-gradient(180deg, rgba(242, 227, 196, .14), rgba(126, 135, 147, .08));
  box-shadow: inset 0 0 22px rgba(2, 8, 23, .8), 0 0 30px rgba(2, 8, 23, .75);
}

.ticket-hole {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  text-decoration: none;
  color: var(--silver);
  background: radial-gradient(circle, var(--black-blue) 42%, rgba(185, 192, 199, .22) 44%, transparent 70%);
  font-family: var(--mono);
  font-size: 8px;
  transition: transform .45s cubic-bezier(.17, 1.55, .44, 1), color .3s, background .3s;
}

.ticket-hole.active {
  color: var(--cream);
  transform: scale(1.32);
  background: radial-gradient(circle, var(--steel) 0 33%, var(--blue) 35%, rgba(85, 167, 255, .08) 72%);
}

.room {
  min-height: 100vh;
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
  padding: 7vw 8vw 7vw 12vw;
  background:
    linear-gradient(135deg, rgba(7, 22, 47, .96), rgba(2, 8, 23, .98)),
    repeating-linear-gradient(45deg, rgba(185, 192, 199, .035) 0 1px, transparent 1px 18px);
}

.room::after {
  content: attr(data-room);
  position: absolute;
  right: -6vw;
  bottom: 2vh;
  font-family: var(--playfair);
  font-size: clamp(4rem, 13vw, 13rem);
  color: rgba(185, 192, 199, .035);
  line-height: .8;
  letter-spacing: -.06em;
  pointer-events: none;
}

.navy-wall {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 42%, rgba(85, 167, 255, .14), transparent 28%),
    repeating-linear-gradient(90deg, rgba(242, 227, 196, .025) 0 3px, transparent 3px 16px),
    var(--navy);
}

.ticket-dispenser {
  position: absolute;
  top: 9vh;
  left: 14vw;
  width: 210px;
  height: 116px;
  border-radius: 28px 28px 8px 8px;
  border: 1px solid rgba(185, 192, 199, .5);
  background: linear-gradient(145deg, #B9C0C7, #7E8793 48%, #020817);
  box-shadow: inset 0 2px 5px rgba(255,255,255,.42), 0 24px 70px rgba(2, 8, 23, .7);
  animation: dispenserClick 3.2s infinite cubic-bezier(.2, 1.6, .3, 1);
}

.dispenser-slot {
  position: absolute;
  left: 30px;
  right: 30px;
  top: 38px;
  height: 10px;
  background: var(--black-blue);
  box-shadow: 0 0 14px rgba(85, 167, 255, .6);
}

.dispenser-label, .serial, .licence-code {
  font-family: var(--mono);
  letter-spacing: .16em;
  text-transform: uppercase;
}

.dispenser-label { position: absolute; bottom: 18px; left: 28px; color: var(--black-blue); font-size: 12px; font-weight: 700; }

.queue-number {
  position: absolute;
  top: 12vh;
  right: 8vw;
  font-family: var(--playfair);
  font-weight: 900;
  font-size: clamp(7rem, 22vw, 23rem);
  letter-spacing: -.08em;
  color: var(--cream);
  text-shadow: 0 4px 0 var(--red), 0 0 60px rgba(85, 167, 255, .26);
  transform: translateY(var(--tear, 0px)) scale(var(--number-scale, 1));
  transition: transform .4s cubic-bezier(.17, 1.55, .44, 1);
}

.engraved-plate {
  width: min(900px, 78vw);
  min-height: 330px;
  padding: clamp(28px, 5vw, 68px);
  border: 1px solid rgba(185, 192, 199, .56);
  clip-path: polygon(4% 0, 96% 0, 100% 12%, 100% 88%, 96% 100%, 4% 100%, 0 88%, 0 12%);
  background:
    linear-gradient(110deg, rgba(185, 192, 199, .2), transparent 18%, rgba(85, 167, 255, .13) 50%, transparent 62%, rgba(200, 162, 74, .18)),
    rgba(7, 22, 47, .82);
  box-shadow: inset 0 0 70px rgba(2, 8, 23, .9), 0 34px 80px rgba(0,0,0,.45);
  z-index: 3;
}

h1, h2 {
  font-family: var(--playfair);
  margin: 0;
  letter-spacing: -.055em;
  line-height: .88;
}

h1 {
  font-size: clamp(4rem, 12vw, 12rem);
  color: var(--steel);
  text-shadow: 0 1px 0 #fff, 0 18px 30px rgba(2, 8, 23, .76);
}

h2 { font-size: clamp(3.4rem, 9vw, 9rem); color: var(--cream); }

p { font-size: clamp(1rem, 1.4vw, 1.35rem); line-height: 1.8; }

.serial { color: var(--blue); font-size: .75rem; font-weight: 700; }
.bureau-note { max-width: 560px; color: rgba(242, 227, 196, .82); }

.counter-edge {
  position: absolute;
  left: -8vw;
  bottom: -11vh;
  width: 120vw;
  height: 28vh;
  transform: rotate(-5deg);
  background: linear-gradient(180deg, rgba(185, 192, 199, .74), rgba(126, 135, 147, .86) 38%, rgba(2, 8, 23, .96));
  border-top: 2px solid var(--steel);
}

.paper-rail {
  position: absolute;
  height: 8px;
  width: 42vw;
  background: linear-gradient(90deg, transparent, var(--steel), transparent);
  opacity: .65;
}
.rail-one { top: 33vh; left: -5vw; transform: rotate(12deg); }
.rail-two { bottom: 27vh; right: -8vw; transform: rotate(-17deg); }

.room-header { width: min(720px, 90vw); justify-self: start; align-self: start; z-index: 3; }
.room-header p:not(.serial), .drawer-copy p:not(.serial), .ledger-shell p { color: rgba(242, 227, 196, .78); }

.orbit-stage {
  position: relative;
  width: min(680px, 82vw);
  aspect-ratio: 1;
  margin-left: auto;
  border-radius: 50%;
  border: 1px dashed rgba(185, 192, 199, .32);
  transform: translateY(-4vh);
}

.guilloche {
  position: absolute;
  inset: 12%;
  border-radius: 50%;
  background:
    repeating-conic-gradient(from 12deg, rgba(200, 162, 74, .34) 0 3deg, transparent 3deg 6deg),
    radial-gradient(circle, transparent 35%, rgba(185, 192, 199, .15) 36% 37%, transparent 38%);
  animation: rotateSlow 24s linear infinite;
}

.approval-seal {
  position: absolute;
  width: 142px;
  height: 142px;
  display: grid;
  place-items: center;
  color: var(--cream);
  font-family: var(--mono);
  font-weight: 700;
  letter-spacing: .18em;
  clip-path: polygon(30% 0, 70% 0, 100% 30%, 100% 70%, 70% 100%, 30% 100%, 0 70%, 0 30%);
  background: radial-gradient(circle, rgba(183, 66, 61, .86), rgba(7, 22, 47, .92) 58%, rgba(185, 192, 199, .45));
  box-shadow: inset 0 0 0 8px rgba(242, 227, 196, .1), 0 22px 46px rgba(2, 8, 23, .52);
  animation: springFloat 5s infinite cubic-bezier(.2, 1.6, .35, 1);
}
.seal-a { top: 2%; left: 40%; }
.seal-b { right: -2%; top: 48%; animation-delay: -.8s; }
.seal-c { left: 4%; bottom: 6%; animation-delay: -1.6s; }

.central-permit {
  position: absolute;
  inset: 28%;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 24px;
  border-radius: 44% 44% 10% 10%;
  border: 1px solid rgba(242, 227, 196, .45);
  background: rgba(242, 227, 196, .09);
  backdrop-filter: blur(6px);
}
.central-permit strong { font-family: var(--playfair); font-size: clamp(1.5rem, 3vw, 3rem); line-height: .95; }
.central-permit em { color: var(--steel); font-size: .82rem; }

.stamp-arm {
  position: absolute;
  right: 10vw;
  top: 10vh;
  width: 58px;
  height: 48vh;
  transform-origin: top center;
  background: linear-gradient(90deg, var(--silver), var(--steel), var(--silver));
  border-radius: 99px;
  box-shadow: 0 0 30px rgba(2,8,23,.7);
  animation: stampDrop 4.5s infinite cubic-bezier(.28, 1.55, .38, 1);
}
.stamp-arm span { position: absolute; left: -46px; bottom: -28px; width: 150px; height: 56px; background: var(--red); clip-path: polygon(10% 0, 90% 0, 100% 100%, 0 100%); }

.broker-drawer { grid-template-columns: .8fr 1.2fr; gap: 6vw; }
.drawer-copy { z-index: 3; }
.drawer-stack { width: min(760px, 100%); display: grid; gap: 18px; z-index: 4; perspective: 900px; }

.drawer-panel {
  border: 1px solid rgba(185,192,199,.45);
  color: var(--cream);
  text-align: left;
  min-height: 128px;
  padding: 26px 32px 26px 128px;
  position: relative;
  background: linear-gradient(100deg, rgba(185,192,199,.24), rgba(7,22,47,.9) 35%, rgba(2,8,23,.96));
  box-shadow: inset 0 4px 18px rgba(255,255,255,.08), 0 24px 38px rgba(0,0,0,.34);
  transform: translateX(0) rotateY(0);
  transition: transform .62s cubic-bezier(.17,1.6,.36,1), background .28s;
  cursor: pointer;
}
.drawer-panel.open { transform: translateX(-54px) rotateY(-5deg); background: linear-gradient(100deg, rgba(200,162,74,.32), rgba(7,22,47,.9) 35%, rgba(2,8,23,.96)); }
.drawer-handle { position: absolute; left: 30px; top: 42px; width: 64px; height: 32px; border-radius: 999px; border: 1px solid var(--steel); box-shadow: inset 0 0 15px rgba(255,255,255,.22); }
.drawer-title { display: block; font-family: var(--playfair); font-size: clamp(1.7rem, 3vw, 3rem); letter-spacing: -.04em; }
.drawer-slip { display: block; margin-top: 10px; font-family: var(--mono); color: var(--steel); font-size: .82rem; line-height: 1.6; }

.microfilm-window {
  position: absolute;
  left: 10vw;
  bottom: 8vh;
  display: flex;
  gap: 18px;
  color: var(--blue);
  font-family: var(--mono);
  border-top: 1px solid rgba(85,167,255,.45);
  padding-top: 12px;
}

.clearance-atrium { align-items: stretch; }
.angled { transform: rotate(-2deg); }
.geometry-board { position: relative; width: min(900px, 84vw); height: 58vh; justify-self: end; align-self: end; }
.geo { position: absolute; filter: drop-shadow(0 22px 30px rgba(0,0,0,.42)); transition: transform .7s cubic-bezier(.16,1.65,.33,1); }
.square { width: 230px; height: 170px; left: 5%; top: 16%; background: rgba(242,227,196,.88); border: 12px double rgba(7,22,47,.75); }
.circle { width: 190px; height: 190px; right: 20%; top: 2%; border-radius: 50%; background: radial-gradient(circle, rgba(85,167,255,.28), rgba(185,192,199,.68)); border: 2px solid var(--steel); }
.triangle { width: 0; height: 0; left: 36%; bottom: 10%; border-left: 110px solid transparent; border-right: 110px solid transparent; border-bottom: 190px solid var(--brass); }
.octagon { width: 210px; height: 210px; right: 2%; bottom: 2%; clip-path: polygon(30% 0,70% 0,100% 30%,100% 70%,70% 100%,30% 100%,0 70%,0 30%); background: linear-gradient(135deg, var(--red), var(--navy) 55%, var(--steel)); }
.geometry-board.assembled .square { transform: translate(150px, 62px) rotate(-2deg); }
.geometry-board.assembled .circle { transform: translate(-160px, 92px) scale(.82); }
.geometry-board.assembled .triangle { transform: translate(92px, -80px) rotate(90deg) scale(.62); }
.geometry-board.assembled .octagon { transform: translate(-258px, -90px) scale(.56) rotate(22deg); }

.licence-card {
  position: absolute;
  left: 25%;
  top: 28%;
  width: 440px;
  max-width: 72vw;
  min-height: 245px;
  padding: 28px;
  color: var(--black-blue);
  background: linear-gradient(135deg, var(--cream), #B9C0C7 58%, #F2E3C4);
  border: 1px solid rgba(255,255,255,.55);
  box-shadow: 0 30px 70px rgba(0,0,0,.42);
}
.licence-lines { display: grid; gap: 10px; margin: 35px 0; }
.licence-lines i { display: block; height: 9px; background: rgba(7,22,47,.62); }
.licence-card strong { font-family: var(--playfair); font-size: 2.2rem; letter-spacing: -.04em; }

.ledger-shell {
  width: min(980px, 86vw);
  padding: clamp(32px, 6vw, 78px);
  border: 1px solid rgba(185,192,199,.55);
  background:
    linear-gradient(135deg, rgba(185,192,199,.14), transparent 35%, rgba(85,167,255,.1)),
    rgba(2,8,23,.82);
  box-shadow: inset 0 0 80px rgba(7,22,47,.9), 0 0 0 16px rgba(185,192,199,.035), 0 45px 90px rgba(0,0,0,.48);
}
.registry-ledger { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin: 44px 0; background: rgba(185,192,199,.28); border: 1px solid rgba(185,192,199,.3); }
.registry-ledger div { background: rgba(7,22,47,.88); padding: 22px; min-height: 115px; }
.registry-ledger span, .registry-ledger b { display: block; }
.registry-ledger span { font-family: var(--playfair); font-size: 1.8rem; }
.registry-ledger b { margin-top: 14px; font-family: var(--mono); color: var(--blue); text-transform: uppercase; font-size: .75rem; letter-spacing: .16em; }
.final-mark { font-family: var(--playfair); font-size: clamp(3rem, 9vw, 9rem); color: var(--steel); letter-spacing: -.06em; text-shadow: 0 0 24px rgba(85,167,255,.3); }

[data-metal], .interactive-metal { position: relative; overflow: hidden; }
[data-metal]::before, .interactive-metal::before {
  content: "";
  position: absolute;
  inset: -40%;
  background: linear-gradient(115deg, transparent 35%, rgba(255,255,255,.36), transparent 52%);
  transform: translateX(var(--glint, -55%)) rotate(8deg);
  mix-blend-mode: screen;
  pointer-events: none;
}

.reveal { animation: snapIn .9s cubic-bezier(.16,1.65,.33,1) both; }

@keyframes dispenserClick { 0%, 78%, 100% { transform: translateY(0); } 84% { transform: translateY(10px) scaleY(.96); } 91% { transform: translateY(-3px) scaleY(1.02); } }
@keyframes rotateSlow { to { transform: rotate(360deg); } }
@keyframes springFloat { 0%, 100% { transform: translateY(0) rotate(0); } 45% { transform: translateY(-18px) rotate(8deg); } 60% { transform: translateY(7px) rotate(-3deg); } }
@keyframes stampDrop { 0%, 58%, 100% { transform: rotate(4deg) translateY(0); } 66% { transform: rotate(-6deg) translateY(22vh); } 72% { transform: rotate(-2deg) translateY(18vh); } }
@keyframes snapIn { from { opacity: .2; transform: translateY(80px) scale(.88); } 70% { transform: translateY(-14px) scale(1.04); } to { opacity: 1; transform: translateY(0) scale(1); } }

@media (max-width: 900px) {
  .room { padding-left: 72px; padding-right: 24px; }
  .broker-drawer { grid-template-columns: 1fr; }
  .queue-number { opacity: .32; }
  .registry-ledger { grid-template-columns: 1fr 1fr; }
  .drawer-panel.open { transform: translateX(-18px) rotateY(-3deg); }
}

@media (max-width: 620px) {
  .ticket-strip { left: 10px; }
  .ticket-dispenser { transform: scale(.72); transform-origin: top left; }
  .orbit-stage { width: 88vw; }
  .approval-seal { width: 104px; height: 104px; font-size: .65rem; }
  .geometry-board { height: 70vh; }
  .registry-ledger { grid-template-columns: 1fr; }
}