:root {
  --ka-bg: #0d0a08;
  --ka-panel: #1a1410;
  --ka-panel-2: #251e17;
  --ka-line: rgba(212, 149, 58, .22);
  --ka-gold: #d4953a;
  --ka-gold-2: #e8b84b;
  --ka-text: #f0e6d8;
  --ka-muted: #a89880;
  --ka-red: #c0392b;
  --ka-green: #27ae60;
}

.ka-shell {
  min-height: 100vh;
  padding: 88px 20px 40px;
  background: var(--ka-bg);
  color: var(--ka-text);
  font-family: Inter, system-ui, sans-serif;
}

.ka-wrap {
  max-width: 1180px;
  margin: 0 auto;
}

.ka-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}

.ka-title {
  font-family: "Playfair Display", Georgia, serif;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1;
  font-weight: 700;
  letter-spacing: 0;
  margin: 0 0 8px;
}

.ka-sub {
  color: var(--ka-muted);
  font-size: 14px;
  max-width: 650px;
}

.ka-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.ka-btn {
  border: 1px solid var(--ka-line);
  background: var(--ka-panel);
  color: var(--ka-text);
  border-radius: 8px;
  padding: 11px 14px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

.ka-btn.primary {
  background: var(--ka-gold);
  border-color: var(--ka-gold);
  color: #0d0a08;
}

.ka-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
}

.ka-card {
  background: var(--ka-panel);
  border: 1px solid var(--ka-line);
  border-radius: 8px;
  padding: 18px;
}

.ka-card h3 {
  margin: 0 0 8px;
  font-size: 15px;
  color: var(--ka-text);
}

.ka-card p, .ka-card li {
  color: var(--ka-muted);
  font-size: 13px;
  line-height: 1.5;
}

.ka-empty {
  border: 1px dashed var(--ka-line);
  background: rgba(212, 149, 58, .04);
  border-radius: 8px;
  padding: 22px;
  color: var(--ka-muted);
  text-align: center;
}

.ka-form {
  display: grid;
  gap: 12px;
}

.ka-form label {
  display: grid;
  gap: 6px;
  color: var(--ka-muted);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.ka-form input,
.ka-form textarea,
.ka-form select {
  width: 100%;
  border: 1px solid var(--ka-line);
  border-radius: 8px;
  background: var(--ka-panel-2);
  color: var(--ka-text);
  padding: 11px 12px;
  outline: none;
}

.ka-form textarea {
  min-height: 96px;
  resize: vertical;
}

.ka-room {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: #090705;
  color: var(--ka-text);
  overflow: hidden;
}

.ka-room-stage {
  position: absolute;
  inset: 52px 320px 0 0;
  perspective: 900px;
  background: radial-gradient(circle at 50% 30%, #2b1d14 0, #0d0a08 65%);
}

.ka-room-world {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 760px;
  height: 500px;
  transform-style: preserve-3d;
  transform: translate(-50%, -50%) rotateX(62deg) rotateZ(var(--turn, 0deg)) translate(var(--x, 0px), var(--y, 0px));
  transition: transform .08s linear;
}

.ka-floor {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px) 0 0 / 64px 64px,
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px) 0 0 / 64px 64px,
    linear-gradient(135deg, #3d2b1f, #17100b);
  border: 3px solid #5c3d2e;
  box-shadow: 0 0 80px rgba(0,0,0,.65) inset;
}

.ka-wall {
  position: absolute;
  background: linear-gradient(#5c3d2e, #2a1f14);
  border: 2px solid #8b5a2b;
}

.ka-wall.back { left: 0; right: 0; top: -58px; height: 58px; transform-origin: bottom; transform: rotateX(-90deg); }
.ka-wall.left { left: -58px; top: 0; bottom: 0; width: 58px; transform-origin: right; transform: rotateY(90deg); }
.ka-wall.right { right: -58px; top: 0; bottom: 0; width: 58px; transform-origin: left; transform: rotateY(-90deg); }

.ka-screen {
  position: absolute;
  left: 210px;
  top: 18px;
  width: 340px;
  height: 170px;
  background: #060606;
  border: 5px solid var(--ka-gold);
  border-radius: 8px;
  display: grid;
  place-items: center;
  transform: translateZ(12px);
}

.ka-seat, .ka-body {
  position: absolute;
  width: 54px;
  height: 54px;
  border-radius: 10px;
  transform: translateZ(16px);
}

.ka-seat {
  background: #7b4a29;
  border: 2px solid #ad7b3d;
}

.ka-seat.s1 { left: 220px; top: 265px; }
.ka-seat.s2 { left: 350px; top: 275px; }
.ka-seat.s3 { left: 480px; top: 265px; }
.ka-seat.s4 { left: 280px; top: 370px; }
.ka-seat.s5 { left: 420px; top: 370px; }

.ka-body {
  left: calc(50% - 27px);
  top: calc(50% + 140px);
  background:
    radial-gradient(circle at 50% 16%, #d4a574 0 12px, transparent 13px),
    linear-gradient(#254057 24px, #1a2530 24px 40px, #2c1810 40px);
  border: 2px solid rgba(232,184,75,.55);
  box-shadow: 0 0 22px rgba(212,149,58,.3);
}

.ka-roombar, .ka-sidepanel {
  position: absolute;
  background: rgba(13, 10, 8, .9);
  backdrop-filter: blur(12px);
  border-color: var(--ka-line);
}

.ka-roombar {
  left: 0;
  right: 0;
  top: 0;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 14px;
  border-bottom: 1px solid var(--ka-line);
}

.ka-sidepanel {
  right: 0;
  top: 52px;
  bottom: 0;
  width: 320px;
  border-left: 1px solid var(--ka-line);
  padding: 14px;
  overflow: auto;
}

.ka-stream-preview {
  aspect-ratio: 16 / 9;
  background: #050505;
  border: 1px solid var(--ka-line);
  border-radius: 8px;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.ka-stream-preview video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ka-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid var(--ka-line);
  border-radius: 999px;
  padding: 5px 9px;
  color: var(--ka-muted);
  font-size: 11px;
  font-weight: 700;
}

.ka-avatar {
  width: min(360px, 100%);
  aspect-ratio: 3 / 4;
  margin: 0 auto;
  position: relative;
  background: linear-gradient(#2c2119, #0d0a08);
  border: 1px solid var(--ka-line);
  border-radius: 8px;
  overflow: hidden;
}

.ka-avatar::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 13%;
  width: 24%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--skin, #d4a574);
  transform: translateX(-50%);
  box-shadow: 0 -14px 0 var(--hair, #2c1810);
}

.ka-avatar::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 34%;
  width: 42%;
  height: 46%;
  border-radius: 32% 32% 18% 18%;
  background: linear-gradient(var(--shirt, #263f55), #182632);
  transform: translateX(-50%);
  box-shadow:
    -72px 10px 0 -42px var(--skin, #d4a574),
    72px 10px 0 -42px var(--skin, #d4a574),
    -34px 170px 0 -24px #1b2530,
    34px 170px 0 -24px #1b2530;
}

@media (max-width: 800px) {
  .ka-topline { align-items: flex-start; flex-direction: column; }
  .ka-room-stage { inset: 52px 0 260px 0; }
  .ka-sidepanel { left: 0; top: auto; width: auto; height: 260px; border-left: 0; border-top: 1px solid var(--ka-line); }
}