@font-face {
  font-family: "Plus Jakarta Sans";
  src: url("/assets/Plus_Jakarta_Sans/PlusJakartaSans-VariableFont_wght.ttf") format("truetype");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #eef5f9;
  --panel: #fff;
  --panel-2: #f6fbfe;
  --text: #132430;
  --muted: #708390;
  --line: #dbe7ed;
  --accent: #267dff;
  --accent-2: #43d7f3;
  --good: #24936d;
  --warn: #b67c00;
  --bad: #c95068;
  --shadow: 0 20px 60px rgba(30, 67, 91, 0.12);
}

html[data-theme="dark"] {
  --bg: #08151f;
  --panel: #122531;
  --panel-2: #0d1e29;
  --text: #f0f8fc;
  --muted: #9ab0bc;
  --line: #28404d;
  --warn: #f0bd43;
  --shadow: 0 22px 65px rgba(0, 0, 0, 0.53);
}

html[data-role="creator"] {
  --accent: #8f52ef;
  --accent-2: #ef58bd;
}

html[data-role="guesser"] {
  --accent: #187ee9;
  --accent-2: #24d4e4;
}

*,
*::before,
*::after { box-sizing: border-box; }

html,
body {
  min-height: 100%;
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;
}

body {
  min-width: 280px;
  overflow-x: hidden;
  background:
    radial-gradient(800px 500px at 0 -10%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 60%),
    radial-gradient(700px 460px at 100% 0, color-mix(in srgb, var(--accent-2) 15%, transparent), transparent 58%),
    var(--bg);
  -webkit-tap-highlight-color: transparent;
}

button,
input { font: inherit; }

button {
  appearance: none;
  display: inline-grid;
  place-items: center;
  min-height: 42px;
  padding: 11px 15px;
  border: 1px solid var(--line);
  border-radius: 13px;
  color: var(--text);
  background: var(--panel-2);
  font-weight: 800;
  line-height: 1.15;
  text-align: center;
  cursor: pointer;
}

button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

[hidden] { display: none !important; }

button:focus-visible,
input:focus-visible,
a:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 35%, transparent);
  outline-offset: 2px;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 62px;
  padding: 8px max(14px, calc((100% - 900px) / 2));
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--panel-2) 88%, transparent);
  backdrop-filter: blur(18px);
}

.brand {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 10px;
  color: inherit;
  font-weight: 800;
  letter-spacing: -0.04em;
  text-decoration: none;
}

.brandmark {
  display: grid;
  flex: 0 0 38px;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 12px;
  color: #fff;
  background: linear-gradient(145deg, var(--accent), var(--accent-2));
  box-shadow: 0 8px 24px color-mix(in srgb, var(--accent) 30%, transparent);
  font-size: 25px;
}

.brand small {
  max-width: 130px;
  overflow: hidden;
  padding: 5px 8px;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.iconbtn {
  display: grid;
  flex: 0 0 40px;
  width: 40px;
  min-height: 40px;
  padding: 0;
  place-items: center;
  background: var(--panel);
  font-size: 19px;
}

.theme-icon {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

html[data-theme="light"] .theme-icon-sun,
html[data-theme="dark"] .theme-icon-moon { display: none; }

.shell {
  width: min(900px, 100%);
  margin: 0 auto;
  padding: 16px 10px 30px;
}

.hero,
.card {
  border: 1px solid var(--line);
  background: linear-gradient(145deg, var(--panel), color-mix(in srgb, var(--panel-2) 88%, var(--accent) 12%));
  box-shadow: var(--shadow);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 25px;
  border-radius: 28px;
}

.hero::before {
  position: absolute;
  top: 0;
  right: 24px;
  left: 24px;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2), #ffc65b);
  content: "";
}

.eyebrow,
.card-kicker,
.compare-label {
  color: var(--accent);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

h1 {
  margin: 8px 0 0;
  font-size: clamp(28px, 6vw, 48px);
  line-height: 1;
  letter-spacing: -0.055em;
}

.connection {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 17px;
  color: var(--muted);
  font-size: 11px;
}

.connection i {
  flex: 0 0 9px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--bad);
}

.connection i.online {
  background: var(--good);
  box-shadow: 0 0 10px var(--good);
}

.connection i.idle {
  background: var(--muted);
  box-shadow: none;
}

.connection b {
  margin-left: auto;
  color: var(--text);
}

.view { display: none; }
.view.active { display: block; }

.lobby-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 12px;
}

.solo-entry {
  display: flex;
  margin-top: 9px;
  padding: 13px 16px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 18px;
  color: var(--text);
  background: linear-gradient(105deg, color-mix(in srgb, var(--panel) 92%, #7563e8 8%), color-mix(in srgb, var(--panel-2) 90%, #35d1f0 10%));
  box-shadow: var(--shadow);
  text-decoration: none;
}

.solo-entry span,
.solo-entry strong { display: block; }

.solo-entry small {
  color: #7563e8;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.solo-entry strong {
  margin-top: 2px;
  font-size: 14px;
}

.solo-entry b {
  flex: 0 0 auto;
  color: #159fc8;
  font-size: 11px;
}

.card {
  padding: 18px;
  border-radius: 22px;
}

.lobby-card h2,
.section-title h2,
.center-panel h2 {
  margin: 5px 0;
  font-size: 21px;
}

.lobby-card label {
  display: block;
  margin-top: 12px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 800;
}

input {
  width: 100%;
  margin-top: 5px;
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: 13px;
  outline: 0;
  color: var(--text);
  background: var(--panel-2);
}

input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 13%, transparent);
}

#roomInput {
  text-transform: uppercase;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.primary {
  border: 0;
  color: #fff;
  background: linear-gradient(105deg, var(--accent), var(--accent-2));
  box-shadow: 0 9px 23px color-mix(in srgb, var(--accent) 25%, transparent);
}

.lobby-card .primary {
  width: 100%;
  margin-top: 14px;
}

.roombar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 12px;
}

.roombar strong,
.roombar #roundLabel { display: block; }

.roombar strong {
  font-size: 25px;
  letter-spacing: 0.16em;
}

.roombar #roundLabel {
  color: var(--muted);
  font-size: 10px;
}

.room-actions {
  display: flex;
  gap: 6px;
}

.section-title > div { min-width: 0; }

.danger-btn {
  border-color: color-mix(in srgb, var(--bad) 42%, var(--line));
  color: #fff;
  background: var(--bad);
}

.players {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 9px;
  margin: 9px 0;
}

.player {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 9px;
  padding: 10px 13px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--panel);
}

.player i {
  flex: 0 0 10px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--bad);
}

.player.online i { background: var(--good); }
.player div { min-width: 0; }

.player strong,
.player span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.player span {
  color: var(--muted);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.panel {
  display: none;
  margin-top: 9px;
}

.panel.active { display: block; }

.center-panel {
  padding: 32px 15px;
  text-align: center;
}

.center-panel #resultText {
  max-width: 520px;
  margin: 10px auto;
  color: var(--muted);
  line-height: 1.5;
}

.section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.section-title b {
  flex: 0 0 auto;
  color: var(--muted);
  font-size: 10px;
}

.slots {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 7px;
  margin: 12px 0;
}

.slot,
.gem-btn,
.judge-stone {
  display: grid;
  min-width: 0;
  aspect-ratio: 1;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: linear-gradient(145deg, var(--panel), var(--panel-2));
}

.slot.empty::after {
  width: 28%;
  height: 3px;
  border-radius: 999px;
  background: var(--line);
  content: "";
}

.gem {
  display: block;
  width: 58%;
  aspect-ratio: 1;
  background:
    linear-gradient(140deg, rgba(255, 255, 255, 0.6) 0 12%, transparent 13%),
    radial-gradient(circle at 32% 25%, #fff 0 6%, var(--light) 8%, var(--main) 42%, var(--dark));
  box-shadow: inset 0 -9px 14px rgba(0, 0, 0, 0.2), 0 0 15px var(--glow);
  clip-path: polygon(24% 3%, 76% 3%, 97% 24%, 97% 76%, 76% 97%, 24% 97%, 3% 76%, 3% 24%);
  filter: drop-shadow(0 4px 4px rgba(17, 34, 51, 0.27));
}

.gem-C {
  box-shadow: inset 0 -9px 14px rgba(0, 0, 0, 0.72), inset 0 1px 2px rgba(255, 255, 255, 0.6), 0 0 0 1px rgba(128, 138, 145, 0.55), 0 0 11px rgba(0, 0, 0, 0.62);
  filter: drop-shadow(0 0 1px rgba(210, 220, 226, 0.78)) drop-shadow(0 4px 4px rgba(0, 0, 0, 0.65));
}

.bank {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: 6px;
}

.gem-btn {
  min-height: 0;
  padding: 0;
}

.guess-slot,
.secret-slot {
  min-height: 0;
  padding: 0;
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
}

.guess-slot.selected,
.secret-slot.selected {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 20%, transparent), inset 0 0 18px color-mix(in srgb, var(--accent) 9%, transparent);
  transform: translateY(-2px);
}

.gem-btn.used { opacity: 0.22; }

.button-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
  gap: 7px;
  margin-top: 12px;
}

.button-row.three-actions {
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.9fr) minmax(0, 1.5fr);
}

.compare-block {
  margin: 12px 0;
  padding: 10px;
  border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--line));
  border-radius: 16px;
  background: color-mix(in srgb, var(--accent) 6%, var(--panel-2));
}

.compare-label {
  display: block;
  margin: 0 2px 6px;
}

.compare-slots { margin: 0; }

.judge-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 7px;
  margin: 0 0 13px;
}

#setupPanel .slots,
#guessPanel .slots,
#judgePanel .slots,
#watchPanel .slots,
.judge-grid,
.history .attempt {
  width: min(560px, 100%);
  margin-right: auto;
  margin-left: auto;
}

.judge-item { min-width: 0; }

.judge-actions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 3px;
  margin-top: 5px;
}

.judge-actions button {
  display: grid;
  place-items: center;
  min-width: 0;
  min-height: 34px;
  padding: 5px 0;
  border-radius: 8px;
  font-size: 12px;
  line-height: 1;
}

.judge-actions .right.active {
  border-color: transparent;
  color: #fff;
  background: var(--good);
}

.judge-actions .shifted.active {
  border-color: transparent;
  color: #322300;
  background: #f0bd43;
}

.judge-actions .wrong.active {
  border-color: transparent;
  color: #fff;
  background: var(--bad);
}

.wide { width: 100%; }

.judge-submit-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
}

.live-kicker {
  color: var(--good);
}

.live-slots {
  margin-bottom: 0;
}

.crystal-walk {
  position: relative;
  width: min(340px, 94%);
  height: 92px;
  margin: 0 auto 10px;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--accent-2) 34%, var(--line));
  border-radius: 999px;
  background:
    radial-gradient(circle at center, rgba(255, 255, 255, 0.16), transparent 8%),
    radial-gradient(ellipse at center, color-mix(in srgb, var(--accent-2) 19%, transparent), transparent 55%),
    linear-gradient(110deg, color-mix(in srgb, var(--panel-2) 94%, transparent), color-mix(in srgb, var(--accent) 7%, var(--panel-2)));
  box-shadow:
    inset 0 0 34px color-mix(in srgb, var(--accent) 13%, transparent),
    inset 0 1px rgba(255, 255, 255, 0.16),
    0 10px 28px color-mix(in srgb, var(--accent) 9%, transparent);
  isolation: isolate;
}

.crystal-walk::before {
  position: absolute;
  z-index: 0;
  left: 50%;
  top: 50%;
  width: 68%;
  height: 62%;
  border: 1px solid color-mix(in srgb, var(--accent-2) 30%, transparent);
  border-radius: 50%;
  background:
    linear-gradient(90deg, transparent 49.5%, color-mix(in srgb, var(--accent-2) 22%, transparent) 50%, transparent 50.5%),
    linear-gradient(transparent 49%, color-mix(in srgb, var(--accent) 18%, transparent) 50%, transparent 51%);
  box-shadow:
    0 0 15px color-mix(in srgb, var(--accent-2) 12%, transparent),
    inset 0 0 14px color-mix(in srgb, var(--accent) 9%, transparent);
  content: "";
  transform: translate(-50%, -50%) scale(0.92);
  animation: prism-orbit-field 2.8s ease-in-out infinite;
}

.crystal-walk::after {
  position: absolute;
  z-index: 3;
  left: 50%;
  top: 50%;
  width: 22px;
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.68);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.88) 0 12%, transparent 13% 54%, rgba(255, 255, 255, 0.22) 55% 66%, transparent 67%),
    conic-gradient(from 45deg, var(--accent-2), #fff, var(--accent), var(--accent-2));
  box-shadow:
    0 0 11px 3px color-mix(in srgb, var(--accent-2) 66%, transparent),
    0 0 28px 9px color-mix(in srgb, var(--accent) 26%, transparent);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
  content: "";
  transform: translate(-50%, -50%) rotate(45deg) scale(0.82);
  animation: prism-core 1.65s cubic-bezier(0.45, 0, 0.55, 1) infinite;
}

.wander-crystal {
  --walk-main: #18d5ea;
  --walk-dark: #077aa2;
  --walk-light: #aef8ff;
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 6%;
  width: 29px;
  aspect-ratio: 1;
  border: 1px solid color-mix(in srgb, var(--walk-light) 78%, transparent);
  background:
    linear-gradient(140deg, rgba(255, 255, 255, 0.82) 0 12%, transparent 13% 54%, rgba(255, 255, 255, 0.18) 55% 64%, transparent 65%),
    radial-gradient(circle at 32% 25%, #fff 0 6%, var(--walk-light) 8%, var(--walk-main) 43%, var(--walk-dark));
  box-shadow:
    inset 0 -7px 10px rgba(0, 0, 0, 0.24),
    0 0 16px color-mix(in srgb, var(--walk-main) 72%, transparent),
    -9px 0 18px color-mix(in srgb, var(--walk-main) 24%, transparent);
  clip-path: polygon(24% 3%, 76% 3%, 97% 24%, 97% 76%, 76% 97%, 24% 97%, 3% 76%, 3% 24%);
  opacity: 1;
  transform: translate(-50%, -50%);
  animation: crystal-orbit 4.6s linear infinite;
}

.wander-crystal::after {
  position: absolute;
  right: 72%;
  top: 50%;
  width: 24px;
  height: 5px;
  border-radius: 999px;
  opacity: 0.42;
  background: linear-gradient(90deg, transparent, var(--walk-main));
  filter: blur(2px);
  content: "";
  transform: translateY(-50%);
}

.crystal-a { animation-delay: 0s; }
.crystal-b { --walk-main: #416cff; --walk-dark: #152fba; --walk-light: #b8c8ff; animation-delay: -0.92s; }
.crystal-c { --walk-main: #050505; --walk-dark: #000; --walk-light: #505050; filter: drop-shadow(0 0 2px rgba(225, 235, 241, 0.9)); animation-delay: -1.84s; }
.crystal-d { --walk-main: #ffd447; --walk-dark: #b67a00; --walk-light: #fff2ad; animation-delay: -2.76s; }
.crystal-e { --walk-main: #b54cff; --walk-dark: #6920bf; --walk-light: #e6beff; animation-delay: -3.68s; }

.compact-walk {
  height: 58px;
  margin: 9px auto 0;
}

.compact-walk .wander-crystal { width: 23px; }
.compact-walk::after { width: 17px; }

@keyframes crystal-orbit {
  0% { z-index: 1; left: 7%; top: 50%; opacity: 0.72; transform: translate(-50%, -50%) rotate(-40deg) scale(0.78); }
  12.5% { left: 19%; top: 25%; opacity: 0.82; transform: translate(-50%, -50%) rotate(5deg) scale(0.84); }
  25% { z-index: 1; left: 50%; top: 19%; opacity: 0.88; transform: translate(-50%, -50%) rotate(50deg) scale(0.88); }
  37.5% { left: 81%; top: 25%; opacity: 0.94; transform: translate(-50%, -50%) rotate(95deg) scale(0.94); }
  50% { z-index: 4; left: 93%; top: 50%; opacity: 1; transform: translate(-50%, -50%) rotate(140deg) scale(1.02); }
  62.5% { left: 81%; top: 75%; opacity: 1; transform: translate(-50%, -50%) rotate(185deg) scale(1.1); }
  75% { z-index: 4; left: 50%; top: 81%; opacity: 1; transform: translate(-50%, -50%) rotate(230deg) scale(1.16); }
  87.5% { left: 19%; top: 75%; opacity: 0.9; transform: translate(-50%, -50%) rotate(275deg) scale(0.98); }
  100% { z-index: 1; left: 7%; top: 50%; opacity: 0.72; transform: translate(-50%, -50%) rotate(320deg) scale(0.78); }
}

@keyframes prism-orbit-field {
  0%, 100% { opacity: 0.58; transform: translate(-50%, -50%) scale(0.91) rotate(-2deg); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.03) rotate(2deg); }
}

@keyframes prism-core {
  0%, 100% { filter: brightness(0.92); transform: translate(-50%, -50%) rotate(45deg) scale(0.78); }
  45% { filter: brightness(1.45); transform: translate(-50%, -50%) rotate(135deg) scale(1.08); }
  58% { filter: brightness(1.2); transform: translate(-50%, -50%) rotate(150deg) scale(0.93); }
}

.result-actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr);
  width: min(440px, 100%);
  gap: 7px;
  margin: 0 auto;
}

.result-actions.host-actions {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

body.round-finished { overflow: hidden; }

.result-overlay {
  position: fixed;
  z-index: 70;
  inset: 0;
  margin: 0;
  padding: max(16px, env(safe-area-inset-top)) 10px max(16px, env(safe-area-inset-bottom));
  overflow-y: auto;
  overscroll-behavior: contain;
  background: color-mix(in srgb, var(--bg) 72%, rgba(3, 10, 16, 0.82));
  backdrop-filter: blur(18px);
}

.result-overlay.panel.active {
  display: grid;
  place-items: center;
}

.result-dialog {
  width: min(560px, 100%);
  margin: auto;
  border-radius: 26px;
  box-shadow: 0 28px 90px rgba(0, 0, 0, 0.38), 0 0 55px color-mix(in srgb, var(--accent) 18%, transparent);
  animation: result-dialog-in 0.45s cubic-bezier(0.18, 0.86, 0.3, 1.08) both;
}

@keyframes result-dialog-in {
  from { opacity: 0; transform: translateY(22px) scale(0.94); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}
.history-card { margin-top: 9px; }

.history {
  display: grid;
  gap: 7px;
}

.attempt {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 7px;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.attempt-cell {
  min-width: 0;
  padding: 0;
}

.attempt-cell.right .slot {
  border-color: color-mix(in srgb, var(--good) 55%, var(--line));
  background: color-mix(in srgb, var(--good) 22%, var(--panel));
}

.attempt-cell.shifted .slot {
  border-color: color-mix(in srgb, var(--warn) 60%, var(--line));
  background: color-mix(in srgb, var(--warn) 23%, var(--panel));
}

.attempt-cell.wrong .slot {
  border-color: color-mix(in srgb, var(--bad) 55%, var(--line));
  background: color-mix(in srgb, var(--bad) 20%, var(--panel));
}

.mark {
  display: flex;
  min-width: 0;
  min-height: 18px;
  margin-top: 3px;
  overflow: hidden;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  text-align: center;
}

.mark > span {
  font-size: 14px;
  line-height: 1;
}

.attempt-cell.right .mark { color: var(--good); }
.attempt-cell.shifted .mark { color: var(--warn); }
.attempt-cell.wrong .mark { color: var(--bad); }

.compact {
  max-width: 340px;
  margin: 15px auto;
}

footer {
  display: flex;
  justify-content: center;
  gap: 20px;
  padding: 20px 12px max(20px, env(safe-area-inset-bottom));
}

footer a {
  color: var(--muted);
  font-size: 9px;
  text-decoration: none;
}

.toast {
  position: fixed;
  bottom: max(22px, env(safe-area-inset-bottom));
  left: 50%;
  z-index: 50;
  max-width: calc(100vw - 24px);
  overflow: hidden;
  padding: 10px 15px;
  border-radius: 999px;
  opacity: 0;
  color: var(--bg);
  background: var(--text);
  font-size: 11px;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
  pointer-events: none;
  transform: translate(-50%, 15px);
  transition: opacity 0.2s, transform 0.2s;
}

.toast.show {
  opacity: 1;
  transform: translate(-50%, 0);
}

.room-closed-overlay {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  visibility: hidden;
  padding: max(16px, env(safe-area-inset-top)) max(16px, env(safe-area-inset-right)) max(16px, env(safe-area-inset-bottom)) max(16px, env(safe-area-inset-left));
  place-items: center;
  overflow: hidden;
  opacity: 0;
  background:
    radial-gradient(circle at 50% 48%, color-mix(in srgb, var(--accent-2) 22%, transparent), transparent 34%),
    radial-gradient(circle at 50% 50%, color-mix(in srgb, var(--accent) 18%, transparent), transparent 62%),
    rgba(2, 6, 13, 0.9);
  backdrop-filter: blur(18px) saturate(1.25);
  pointer-events: none;
  transition: opacity 0.22s ease, visibility 0.22s ease;
  isolation: isolate;
}

.room-closed-overlay::before {
  position: absolute;
  z-index: -1;
  width: min(900px, 140vw);
  aspect-ratio: 1;
  border-radius: 50%;
  opacity: 0;
  background: repeating-conic-gradient(
    from 12deg,
    color-mix(in srgb, var(--accent-2) 18%, transparent) 0 1deg,
    transparent 1deg 17deg
  );
  filter: blur(1px);
  content: "";
  transform: scale(0.45) rotate(-25deg);
}

.room-closed-overlay::after {
  position: absolute;
  z-index: 8;
  inset: 0;
  opacity: 0;
  background: linear-gradient(180deg, transparent 0 48%, rgba(255, 255, 255, 0.14) 50%, transparent 52%);
  background-size: 100% 10px;
  mix-blend-mode: soft-light;
  pointer-events: none;
  content: "";
}

.room-closed-overlay.show {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}

.room-closed-overlay.show::before { animation: closeBackdrop 3.7s cubic-bezier(0.2, 0.75, 0.2, 1) both; }
.room-closed-overlay.show::after { animation: closeScan 3.7s ease-out both; }

.close-cosmos {
  position: absolute;
  z-index: -1;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.close-cosmos i {
  --star-x: 12vw;
  --star-y: 16vh;
  --star-size: 3px;
  position: absolute;
  left: var(--star-x);
  top: var(--star-y);
  width: var(--star-size);
  aspect-ratio: 1;
  border-radius: 50%;
  opacity: 0;
  background: #fff;
  box-shadow: 0 0 14px 4px color-mix(in srgb, var(--accent-2) 64%, transparent);
}

.close-cosmos i:nth-child(2) { --star-x: 84vw; --star-y: 12vh; --star-size: 5px; }
.close-cosmos i:nth-child(3) { --star-x: 21vw; --star-y: 72vh; --star-size: 4px; }
.close-cosmos i:nth-child(4) { --star-x: 79vw; --star-y: 79vh; --star-size: 3px; }
.close-cosmos i:nth-child(5) { --star-x: 6vw; --star-y: 48vh; --star-size: 4px; }
.close-cosmos i:nth-child(6) { --star-x: 94vw; --star-y: 54vh; --star-size: 5px; }
.close-cosmos i:nth-child(7) { --star-x: 45vw; --star-y: 7vh; --star-size: 3px; }
.close-cosmos i:nth-child(8) { --star-x: 58vw; --star-y: 91vh; --star-size: 4px; }
.room-closed-overlay.show .close-cosmos i { animation: closeStar 2.7s ease-in-out both; }
.room-closed-overlay.show .close-cosmos i:nth-child(2) { animation-delay: 0.1s; }
.room-closed-overlay.show .close-cosmos i:nth-child(3) { animation-delay: 0.18s; }
.room-closed-overlay.show .close-cosmos i:nth-child(4) { animation-delay: 0.25s; }
.room-closed-overlay.show .close-cosmos i:nth-child(5) { animation-delay: 0.32s; }
.room-closed-overlay.show .close-cosmos i:nth-child(6) { animation-delay: 0.4s; }
.room-closed-overlay.show .close-cosmos i:nth-child(7) { animation-delay: 0.48s; }
.room-closed-overlay.show .close-cosmos i:nth-child(8) { animation-delay: 0.56s; }

.room-closed-card {
  position: relative;
  z-index: 2;
  width: min(430px, 100%);
  padding: 16px 18px 25px;
  overflow: hidden;
  border: 1px solid rgba(194, 233, 255, 0.34);
  border-radius: 30px;
  color: #f7fbff;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.12), transparent 34%),
    radial-gradient(circle at 50% 0, color-mix(in srgb, var(--accent-2) 24%, transparent), transparent 46%),
    linear-gradient(155deg, rgba(24, 39, 55, 0.97), rgba(4, 10, 19, 0.99));
  box-shadow:
    0 35px 120px rgba(0, 0, 0, 0.7),
    0 0 70px color-mix(in srgb, var(--accent) 20%, transparent),
    inset 0 1px rgba(255, 255, 255, 0.24);
  text-align: center;
  transform-style: preserve-3d;
}

.room-closed-card::before {
  position: absolute;
  z-index: 5;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(115deg, transparent 25%, rgba(255, 255, 255, 0.24) 47%, transparent 66%);
  pointer-events: none;
  content: "";
  transform: translateX(-130%);
}

.room-closed-card::after {
  position: absolute;
  inset: 6px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  pointer-events: none;
  content: "";
}

.room-closed-card > strong {
  position: relative;
  z-index: 6;
  display: block;
  font-size: clamp(20px, 6vw, 30px);
  font-weight: 800;
  letter-spacing: 0.12em;
  opacity: 0;
  text-shadow: 0 0 22px color-mix(in srgb, var(--accent-2) 55%, transparent);
}

.room-closed-card > span {
  position: relative;
  z-index: 6;
  display: block;
  min-height: 20px;
  margin-top: 7px;
  color: rgba(232, 241, 248, 0.76);
  font-size: 12px;
  opacity: 0;
}

.close-stage {
  position: relative;
  height: 218px;
  margin-bottom: 3px;
  overflow: hidden;
  border-radius: 23px;
  background:
    linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.055), transparent),
    radial-gradient(circle at center, color-mix(in srgb, var(--accent-2) 13%, transparent), transparent 51%),
    linear-gradient(180deg, rgba(1, 8, 18, 0.3), rgba(0, 2, 8, 0.74));
  perspective: 520px;
}

.close-stage::before {
  position: absolute;
  inset: 0;
  opacity: 0.38;
  background-image:
    linear-gradient(rgba(115, 211, 255, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(115, 211, 255, 0.09) 1px, transparent 1px);
  background-size: 24px 24px;
  content: "";
  mask-image: radial-gradient(circle, #000 20%, transparent 75%);
  transform: perspective(180px) rotateX(56deg) scale(1.35) translateY(36%);
  transform-origin: center bottom;
}

.close-horizon {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 86%;
  height: 2px;
  opacity: 0;
  background: linear-gradient(90deg, transparent, #fff 48%, transparent);
  box-shadow: 0 0 20px 4px color-mix(in srgb, var(--accent-2) 65%, transparent);
  transform: translate(-50%, -50%) scaleX(0.1);
}

.close-aura,
.close-ring,
.close-flash,
.close-lock,
.close-gem {
  position: absolute;
  left: 50%;
  top: 50%;
}

.close-aura {
  width: 235px;
  height: 235px;
  border-radius: 50%;
  opacity: 0;
  background:
    radial-gradient(circle, rgba(255, 255, 255, 0.28), color-mix(in srgb, var(--accent-2) 33%, transparent) 26%, transparent 68%);
  filter: blur(8px);
  transform: translate(-50%, -50%) scale(0.3);
}

.close-beams {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 1px;
  height: 1px;
}

.close-beams i {
  position: absolute;
  left: -2px;
  bottom: 0;
  width: 4px;
  height: 145px;
  opacity: 0;
  background: linear-gradient(0deg, rgba(255, 255, 255, 0.85), color-mix(in srgb, var(--accent-2) 58%, transparent) 38%, transparent);
  filter: blur(0.5px) drop-shadow(0 0 8px var(--accent-2));
  transform-origin: 50% 100%;
}

.close-beams i:nth-child(1) { --beam-r: 0deg; }
.close-beams i:nth-child(2) { --beam-r: 72deg; }
.close-beams i:nth-child(3) { --beam-r: 144deg; }
.close-beams i:nth-child(4) { --beam-r: 216deg; }
.close-beams i:nth-child(5) { --beam-r: 288deg; }

.close-gem {
  z-index: 2;
  width: 44px;
  height: 44px;
  opacity: 0;
  border: 1px solid color-mix(in srgb, var(--gem-light) 72%, transparent);
  background:
    linear-gradient(140deg, rgba(255, 255, 255, 0.8) 0 10%, transparent 11% 55%, rgba(255, 255, 255, 0.16) 56% 62%, transparent 63%),
    radial-gradient(circle at 30% 25%, #fff 0 5%, var(--gem-light) 7%, var(--gem-main) 46%, var(--gem-dark));
  box-shadow: inset 0 -8px 12px rgba(0, 0, 0, 0.28), 0 0 25px var(--gem-main);
  clip-path: polygon(24% 3%, 76% 3%, 97% 24%, 97% 76%, 76% 97%, 24% 97%, 3% 76%, 3% 24%);
  transform: translate(calc(-50% + var(--from-x)), calc(-50% + var(--from-y))) rotate(var(--from-r)) scale(0.35);
}

.close-gem-a { --gem-main: #18d5ea; --gem-dark: #077aa2; --gem-light: #aef8ff; --from-x: -205px; --from-y: -104px; --from-r: -140deg; --dock-x: -78px; --dock-y: -48px; }
.close-gem-b { --gem-main: #416cff; --gem-dark: #152fba; --gem-light: #b8c8ff; --from-x: 175px; --from-y: -125px; --from-r: 130deg; --dock-x: 4px; --dock-y: -88px; }
.close-gem-c { --gem-main: #050505; --gem-dark: #000; --gem-light: #505050; --from-x: -220px; --from-y: 105px; --from-r: -190deg; --dock-x: 82px; --dock-y: -25px; filter: drop-shadow(0 0 2px rgba(224, 237, 245, 0.9)); }
.close-gem-d { --gem-main: #ffd447; --gem-dark: #b67a00; --gem-light: #fff2ad; --from-x: 190px; --from-y: 105px; --from-r: 210deg; --dock-x: 48px; --dock-y: 68px; }
.close-gem-e { --gem-main: #b54cff; --gem-dark: #6920bf; --gem-light: #e6beff; --from-x: -12px; --from-y: -205px; --from-r: 240deg; --dock-x: -58px; --dock-y: 67px; }

.close-lock {
  z-index: 4;
  width: 104px;
  height: 130px;
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.08) rotate(-18deg);
  transform-origin: center;
}

.close-lock svg {
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
  filter:
    drop-shadow(0 12px 18px rgba(0, 0, 0, 0.5))
    drop-shadow(0 0 20px rgba(255, 255, 255, 0.5))
    drop-shadow(0 0 38px color-mix(in srgb, var(--accent-2) 72%, transparent));
}

.lock-shackle {
  fill: none;
  stroke-width: 12;
  stroke-linecap: round;
  transform-box: fill-box;
  transform-origin: center bottom;
}

.lock-body {
  stroke: rgba(255, 255, 255, 0.82);
  stroke-width: 2;
  transform-box: fill-box;
  transform-origin: center;
}

.lock-keyhole,
.lock-keyslot {
  fill: #334451;
}

.lock-shine {
  fill: none;
  stroke: rgba(255, 255, 255, 0.58);
  stroke-width: 3;
  stroke-linecap: round;
}

.close-ring {
  z-index: 3;
  width: 142px;
  height: 142px;
  border: 2px solid rgba(255, 255, 255, 0.86);
  border-radius: 50%;
  opacity: 0;
  box-shadow: 0 0 30px var(--accent-2), inset 0 0 26px var(--accent);
  transform: translate(-50%, -50%) scale(0.15);
}

.close-ring-b {
  width: 178px;
  height: 178px;
  border-style: dashed;
  border-color: color-mix(in srgb, var(--accent-2) 66%, transparent);
}

.close-sparks {
  position: absolute;
  z-index: 6;
  left: 50%;
  top: 50%;
}

.close-sparks i {
  --spark-angle: 0deg;
  --spark-distance: 96px;
  position: absolute;
  left: -2px;
  top: -8px;
  width: 4px;
  height: 16px;
  border-radius: 99px;
  opacity: 0;
  background: linear-gradient(#fff, var(--accent-2), transparent);
  box-shadow: 0 0 8px #fff;
  transform-origin: 2px 8px;
}

.close-sparks i:nth-child(1) { --spark-angle: 0deg; --spark-distance: 112px; }
.close-sparks i:nth-child(2) { --spark-angle: 30deg; --spark-distance: 82px; }
.close-sparks i:nth-child(3) { --spark-angle: 60deg; --spark-distance: 102px; }
.close-sparks i:nth-child(4) { --spark-angle: 90deg; --spark-distance: 88px; }
.close-sparks i:nth-child(5) { --spark-angle: 120deg; --spark-distance: 116px; }
.close-sparks i:nth-child(6) { --spark-angle: 150deg; --spark-distance: 90px; }
.close-sparks i:nth-child(7) { --spark-angle: 180deg; --spark-distance: 108px; }
.close-sparks i:nth-child(8) { --spark-angle: 210deg; --spark-distance: 84px; }
.close-sparks i:nth-child(9) { --spark-angle: 240deg; --spark-distance: 112px; }
.close-sparks i:nth-child(10) { --spark-angle: 270deg; --spark-distance: 92px; }
.close-sparks i:nth-child(11) { --spark-angle: 300deg; --spark-distance: 104px; }
.close-sparks i:nth-child(12) { --spark-angle: 330deg; --spark-distance: 86px; }

.close-flash {
  z-index: 5;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  opacity: 0;
  background: #fff;
  box-shadow: 0 0 70px 32px rgba(255, 255, 255, 0.76), 0 0 120px 68px color-mix(in srgb, var(--accent-2) 38%, transparent);
  transform: translate(-50%, -50%) scale(0.2);
}

.room-closed-overlay.show .room-closed-card { animation: closeCard 3.72s cubic-bezier(0.2, 0.8, 0.2, 1) both; }
.room-closed-overlay.show .room-closed-card::before { animation: closeCardShine 1s ease-out 1.48s both; }
.room-closed-overlay.show .room-closed-card > strong { animation: closeCopyIn 2.02s cubic-bezier(0.2, 0.86, 0.22, 1) 1.48s both; }
.room-closed-overlay.show .room-closed-card > span { animation: closeCopyIn 1.82s ease-out 1.63s both; }
.room-closed-overlay.show .close-horizon { animation: closeHorizon 1.55s ease-out 0.62s both; }
.room-closed-overlay.show .close-aura { animation: closeAura 2.8s ease-out 0.5s both; }
.room-closed-overlay.show .close-beams i { animation: closeBeam 1.3s ease-out 0.82s both; }
.room-closed-overlay.show .close-gem { animation: closeGem 1.72s cubic-bezier(0.16, 0.86, 0.25, 1) both; }
.room-closed-overlay.show .close-gem-b { animation-delay: 0.08s; }
.room-closed-overlay.show .close-gem-c { animation-delay: 0.16s; }
.room-closed-overlay.show .close-gem-d { animation-delay: 0.24s; }
.room-closed-overlay.show .close-gem-e { animation-delay: 0.32s; }
.room-closed-overlay.show .close-ring-a { animation: closeRing 1.24s ease-out 1.22s both; }
.room-closed-overlay.show .close-ring-b { animation: closeRingB 1.95s ease-out 1.12s both; }
.room-closed-overlay.show .close-lock { animation: closeLock 2.05s cubic-bezier(0.16, 0.9, 0.25, 1) 1.04s both; }
.room-closed-overlay.show .lock-shackle { animation: closeShackle 1.18s cubic-bezier(0.2, 0.82, 0.2, 1.15) 1.34s both; }
.room-closed-overlay.show .lock-body { animation: closeLockBody 0.72s ease-out 1.45s both; }
.room-closed-overlay.show .close-sparks i { animation: closeSpark 0.78s ease-out 1.34s both; }
.room-closed-overlay.show .close-sparks i:nth-child(2n) { animation-delay: 1.42s; }
.room-closed-overlay.show .close-sparks i:nth-child(3n) { animation-delay: 1.5s; }
.room-closed-overlay.show .close-flash { animation: closeFlash 0.88s ease-out 1.22s both; }

@keyframes closeCard {
  0% { opacity: 0; transform: translateY(34px) rotateX(8deg) scale(0.88); }
  9%, 91% { opacity: 1; transform: translateY(0) rotateX(0) scale(1); }
  100% { opacity: 0; transform: translateY(-12px) scale(1.025); }
}

@keyframes closeBackdrop {
  0% { opacity: 0; transform: scale(0.45) rotate(-25deg); }
  30% { opacity: 0.9; }
  88% { opacity: 0.3; transform: scale(1.16) rotate(12deg); }
  100% { opacity: 0; transform: scale(1.24) rotate(16deg); }
}

@keyframes closeScan {
  0%, 8% { opacity: 0; transform: translateY(-55%); }
  22% { opacity: 0.42; }
  74% { opacity: 0.13; transform: translateY(55%); }
  100% { opacity: 0; transform: translateY(65%); }
}

@keyframes closeStar {
  0% { opacity: 0; transform: scale(0.3); }
  22% { opacity: 0.9; transform: scale(1); }
  58% { opacity: 0.45; transform: scale(1.7); }
  100% { opacity: 0; transform: scale(0.2) translate(calc(50vw - var(--star-x)), calc(50vh - var(--star-y))); }
}

@keyframes closeCardShine {
  0% { transform: translateX(-130%); }
  100% { transform: translateX(130%); }
}

@keyframes closeCopyIn {
  0% { opacity: 0; transform: translateY(10px); filter: blur(7px); }
  28%, 88% { opacity: 1; transform: translateY(0); filter: blur(0); }
  100% { opacity: 0.86; transform: translateY(0); filter: blur(0); }
}

@keyframes closeHorizon {
  0% { opacity: 0; transform: translate(-50%, -50%) scaleX(0.1); }
  35% { opacity: 1; transform: translate(-50%, -50%) scaleX(1); }
  100% { opacity: 0; transform: translate(-50%, -50%) scaleX(0.25); }
}

@keyframes closeAura {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.3); }
  34% { opacity: 0.95; }
  68% { opacity: 0.4; transform: translate(-50%, -50%) scale(1.18); }
  100% { opacity: 0.16; transform: translate(-50%, -50%) scale(0.88); }
}

@keyframes closeBeam {
  0% { height: 20px; opacity: 0; transform: rotate(var(--beam-r)) scaleY(0.1); }
  28% { opacity: 0.75; }
  74% { height: 145px; opacity: 0.34; transform: rotate(var(--beam-r)) scaleY(1); }
  100% { height: 180px; opacity: 0; transform: rotate(var(--beam-r)) scaleY(1.08); }
}

@keyframes closeGem {
  0% { opacity: 0; transform: translate(calc(-50% + var(--from-x)), calc(-50% + var(--from-y))) rotate(var(--from-r)) scale(0.35); }
  18% { opacity: 1; }
  58% { opacity: 1; transform: translate(calc(-50% + var(--dock-x)), calc(-50% + var(--dock-y))) rotate(0) scale(1.08); }
  70% { opacity: 1; transform: translate(calc(-50% + var(--dock-x)), calc(-50% + var(--dock-y))) rotate(35deg) scale(0.92); }
  91% { opacity: 0.95; transform: translate(-50%, -50%) rotate(125deg) scale(0.18); }
  100% { opacity: 0; transform: translate(-50%, -50%) rotate(150deg) scale(0.04); }
}

@keyframes closeRing {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.15); }
  34% { opacity: 1; }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(1.85); }
}

@keyframes closeRingB {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.35) rotate(-60deg); }
  32% { opacity: 0.75; }
  76% { opacity: 0.24; transform: translate(-50%, -50%) scale(1.03) rotate(18deg); }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(1.12) rotate(34deg); }
}

@keyframes closeLock {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.08) rotate(-18deg); filter: blur(12px); }
  24% { opacity: 1; filter: blur(0); }
  46% { opacity: 1; transform: translate(-50%, -50%) scale(1.13) rotate(2deg); }
  65% { opacity: 1; transform: translate(-50%, -50%) scale(0.98) rotate(0); }
  100% { opacity: 1; transform: translate(-50%, -50%) scale(1) rotate(0); filter: blur(0); }
}

@keyframes closeShackle {
  0%, 28% { transform: translateY(-15px) scaleY(1.08); }
  58% { transform: translateY(2px) scaleY(0.96); }
  76%, 100% { transform: translateY(0) scaleY(1); }
}

@keyframes closeLockBody {
  0% { transform: scale(0.88); filter: brightness(2.2); }
  48% { transform: scale(1.06); filter: brightness(1.45); }
  100% { transform: scale(1); filter: brightness(1); }
}

@keyframes closeSpark {
  0% { opacity: 0; transform: rotate(var(--spark-angle)) translateY(5px) scaleY(0.2); }
  20% { opacity: 1; }
  100% { opacity: 0; transform: rotate(var(--spark-angle)) translateY(calc(var(--spark-distance) * -1)) scaleY(0.65); }
}

@keyframes closeFlash {
  0% { opacity: 0; transform: translate(-50%, -50%) scale(0.2); }
  28% { opacity: 1; }
  100% { opacity: 0; transform: translate(-50%, -50%) scale(8); }
}

@media (hover: hover) {
  button:not(:disabled):hover {
    border-color: color-mix(in srgb, var(--accent) 35%, var(--line));
  }

  .gem-btn:not(.used):hover .gem { transform: scale(1.06); }
}

@media (max-width: 650px) {
  .topbar {
    height: 52px;
    padding: 6px 9px;
  }

  .brand {
    gap: 7px;
    font-size: 15px;
  }

  .brandmark {
    flex-basis: 34px;
    width: 34px;
    height: 34px;
    border-radius: 10px;
    font-size: 22px;
  }

  .brand small {
    max-width: 112px;
    padding: 4px 6px;
    font-size: 7px;
  }

  .iconbtn {
    flex-basis: 36px;
    width: 36px;
    min-height: 36px;
    border-radius: 11px;
    font-size: 17px;
  }

  .shell { padding: 9px 6px 22px; }

  .hero {
    padding: 17px 14px;
    border-radius: 19px;
  }

  body:not(.room-active) .hero {
    padding: 10px 11px;
    border-radius: 14px;
  }

  body:not(.room-active) .hero::before {
    right: 12px;
    left: 12px;
    height: 3px;
  }

  body:not(.room-active) .eyebrow { display: none; }

  body:not(.room-active) .hero h1 {
    margin: 0;
    font-size: 20px;
    line-height: 1.08;
  }

  body:not(.room-active) .connection {
    margin-top: 6px;
    font-size: 9px;
  }

  .hero h1 {
    margin-top: 5px;
    font-size: 27px;
  }

  .connection {
    margin-top: 11px;
    font-size: 10px;
  }

  body.room-active .shell { padding-top: 5px; }

  body.room-active .hero {
    padding: 11px 12px;
    border-radius: 16px;
  }

  body.room-active .hero::before {
    right: 14px;
    left: 14px;
    height: 3px;
  }

  body.room-active .eyebrow { display: none; }

  body.room-active .hero h1 {
    margin: 0;
    font-size: 20px;
    line-height: 1.08;
  }

  body.room-active .connection {
    margin-top: 7px;
    font-size: 9px;
  }

  .lobby-grid { grid-template-columns: 1fr; }

  .solo-entry {
    margin-top: 6px;
    padding: 10px 12px;
    border-radius: 14px;
  }

  .solo-entry strong { font-size: 12px; }

  .solo-entry b { font-size: 9px; }

  .card {
    padding: 11px;
    border-radius: 16px;
  }

  .lobby-card { padding: 14px; }

  .lobby-card h2,
  .section-title h2,
  .center-panel h2 { font-size: 17px; }

  .lobby-card label { margin-top: 9px; }

  input {
    margin-top: 4px;
    padding: 10px 11px;
    border-radius: 10px;
  }

  .lobby-card .primary {
    min-height: 38px;
    margin-top: 11px;
    padding-block: 8px;
  }

  .roombar {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 8px;
    margin-top: 6px;
    padding: 9px 10px;
  }

  .roombar strong {
    font-size: 20px;
    line-height: 1.05;
  }

  .room-actions {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 4px;
  }

  .room-actions:not(.host-actions) {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .room-actions button {
    min-width: 0;
    min-height: 32px;
    overflow: hidden;
    padding: 5px 4px;
    border-radius: 9px;
    font-size: 9px;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .players {
    margin: 5px 0;
  }

  .players,
  .slots,
  .judge-grid { gap: 5px; }

  .player {
    gap: 6px;
    padding: 6px 8px;
    border-radius: 11px;
  }

  .player i {
    flex-basis: 8px;
    width: 8px;
    height: 8px;
  }

  .player strong { font-size: 11px; }
  .player span { font-size: 6px; }

  .panel,
  .history-card { margin-top: 6px; }

  .section-title h2 { margin-block: 2px; }

  .card-kicker,
  .compare-label { font-size: 7px; }

  .slots { margin: 8px 0; }

  .bank {
    grid-template-columns: repeat(8, minmax(0, 1fr));
    gap: 3px;
  }

  .button-row {
    gap: 5px;
    margin-top: 8px;
  }

  .button-row button,
  .judge-submit-row button,
  .result-actions button,
  .wide,
  #nextBtn {
    min-height: 36px;
    padding: 7px 8px;
    border-radius: 10px;
    font-size: 11px;
  }

  .compare-block {
    margin: 8px 0;
    padding: 7px;
    border-radius: 12px;
  }

  .slot,
  .gem-btn,
  .judge-stone { border-radius: 12px; }

  .judge-actions { gap: 2px; }

  .judge-actions button {
    min-height: 27px;
    padding: 2px 0;
    border-radius: 6px;
    font-size: 10px;
  }

  #guessPanel {
    padding: 8px 11px;
  }

  #guessPanel .card-kicker { display: none; }

  #guessPanel .section-title h2 {
    margin: 0;
    font-size: 15px;
  }

  #setupPanel .slots,
  #guessPanel .slots,
  #judgePanel .slots,
  #watchPanel .slots,
  .judge-grid,
  .history .attempt {
    width: min(250px, 100%);
    margin-right: auto;
    margin-left: auto;
  }

  #guessPanel .slots { margin-block: 5px; }

  #guessPanel .bank {
    width: min(310px, 100%);
    margin-inline: auto;
  }

  #guessPanel .button-row { margin-top: 5px; }

  .history {
    max-height: none;
    gap: 4px;
    overflow: visible;
  }

  .attempt {
    width: min(250px, 100%);
    gap: 5px;
    margin-inline: auto;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: transparent;
  }

  .attempt-cell {
    padding: 0;
  }

  .mark {
    min-height: 16px;
  }

  .mark > span { font-size: 12px; }

  .center-panel { padding: 22px 10px; }

  .crystal-walk {
    height: 76px;
    margin-bottom: 7px;
  }

  .compact-walk {
    height: 50px;
    margin-top: 7px;
  }

  .wander-crystal { width: 25px; }
  .compact-walk .wander-crystal { width: 20px; }

  .result-actions { gap: 5px; }

  .result-actions.host-actions {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.15fr) minmax(0, 1.1fr);
  }

  .room-closed-card {
    padding: 13px 13px 18px;
    border-radius: 22px;
  }

  .close-stage {
    height: 188px;
    margin-bottom: 4px;
  }

  .close-lock {
    width: 90px;
    height: 113px;
  }

  .close-gem {
    width: 38px;
    height: 38px;
  }

  .close-gem-a { --from-x: -165px; --from-y: -82px; --dock-x: -66px; --dock-y: -40px; }
  .close-gem-b { --from-x: 145px; --from-y: -96px; --dock-x: 3px; --dock-y: -72px; }
  .close-gem-c { --from-x: -175px; --from-y: 82px; --dock-x: 68px; --dock-y: -20px; }
  .close-gem-d { --from-x: 154px; --from-y: 84px; --dock-x: 40px; --dock-y: 57px; }
  .close-gem-e { --from-x: -10px; --from-y: -158px; --dock-x: -49px; --dock-y: 55px; }

  .close-ring-a {
    width: 122px;
    height: 122px;
  }

  .close-ring-b {
    width: 154px;
    height: 154px;
  }

  .room-closed-card > span { font-size: 10px; }
}

@media (max-width: 650px) and (max-height: 700px) {
  body.room-active .topbar { height: 48px; }
  body.room-active .hero { padding-block: 8px; }
  body.room-active .connection { margin-top: 5px; }
  body.room-active .players { margin-block: 4px; }
  body.room-active .card { padding: 9px; }
  body.room-active .slots { margin-block: 6px; }
  body.room-active .history { max-height: none; }
}

@media (orientation: landscape) and (max-height: 520px) {
  body.room-active .topbar { position: static; }
  body.room-active .hero { display: none; }
  body.room-active .shell { padding-top: 4px; }
  body.room-active .bank { grid-template-columns: repeat(8, minmax(0, 1fr)); }
  body.room-active .history { max-height: none; }
}

@media (max-width: 380px) {
  .brand { font-size: 13px; }

  .brand small {
    max-width: 82px;
    padding-inline: 5px;
  }

  .roombar { grid-template-columns: 92px minmax(0, 1fr); }
  .roombar strong { font-size: 18px; }

  .room-actions button {
    font-size: 8px;
  }

}

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

  .crystal-walk::before,
  .crystal-walk::after,
  .wander-crystal {
    animation: none !important;
  }

  .crystal-a { left: 9%; top: 50%; transform: translate(-50%, -50%) rotate(-35deg) scale(0.82); }
  .crystal-b { left: 30%; top: 25%; transform: translate(-50%, -50%) rotate(25deg) scale(0.9); }
  .crystal-c { left: 50%; top: 76%; transform: translate(-50%, -50%) rotate(-10deg) scale(1.08); }
  .crystal-d { left: 70%; top: 25%; transform: translate(-50%, -50%) rotate(35deg) scale(0.9); }
  .crystal-e { left: 91%; top: 50%; transform: translate(-50%, -50%) rotate(45deg) scale(0.82); }
}