:root {
  color-scheme: only light;
  --bg: #f5f8fb;
  --panel: rgba(255, 255, 255, 0.34);
  --panel-solid: rgba(255, 255, 255, 0.42);
  --panel-soft: rgba(255, 255, 255, 0.28);
  --line: rgba(255, 255, 255, 0.46);
  --line-hot: rgba(0, 122, 255, 0.36);
  --text: #102033;
  --muted: #536579;
  --accent: #007aff;
  --accent-strong: #005ecb;
  --accent-green: #30d158;
  --warn: #ff9f0a;
  --danger: #ff453a;
  --shadow: 0 18px 48px rgba(27, 39, 52, 0.22);
  --glow-cyan: 0 16px 40px rgba(0, 122, 255, 0.16);
  --glow-green: 0 16px 40px rgba(48, 209, 88, 0.14);
  --radius-glass: 22px;
  --radius-pill: 999px;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body,
#app {
  width: 100%;
  height: 100%;
  margin: 0;
}

body {
  background:
    radial-gradient(circle at 18% 12%, rgba(255, 255, 255, 0.6), transparent 28%),
    radial-gradient(circle at 82% 18%, rgba(0, 122, 255, 0.12), transparent 26%),
    var(--bg);
  color: var(--text);
}

.street-view,
.guess-map {
  color-scheme: only light;
  background: #eef2f5;
  forced-color-adjust: none;
  isolation: isolate;
}

.guess-map {
  filter: none;
}

.gm-err-container,
.gm-err-content,
.gm-err-message,
.gm-err-title,
.gm-style div[role="alert"] {
  display: none !important;
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

#app {
  position: relative;
  display: block;
  overflow: hidden;
}

.game-shell::before,
.game-shell::after {
  position: fixed;
  inset: 0;
  z-index: 2;
  content: "";
  pointer-events: none;
}

.game-shell::before {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.2), transparent 20%, transparent 72%, rgba(255, 255, 255, 0.16)),
    linear-gradient(0deg, rgba(255, 255, 255, 0.14), transparent 30%, transparent 72%, rgba(255, 255, 255, 0.12));
}

.game-shell::after {
  opacity: 0.06;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(circle at center, transparent 0 35%, #000 76%);
}

.corner-brand {
  position: fixed;
  top: 16px;
  left: 16px;
  z-index: 12;
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  min-width: 250px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.64);
  border-radius: var(--radius-glass);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.46), rgba(255, 255, 255, 0.18)),
    rgba(255, 255, 255, 0.22);
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px) saturate(1.45);
  pointer-events: none;
}

.corner-brand p {
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 700;
}

.menu-button {
  position: fixed;
  top: 86px;
  left: 16px;
  z-index: 12;
  min-height: 42px;
  min-width: 132px;
  padding: 0 18px;
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.62);
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 900;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.42), rgba(255, 255, 255, 0.16)),
    rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px) saturate(1.45);
  transition:
    border-color 0.16s ease,
    background 0.16s ease,
    transform 0.16s ease;
}

.menu-button:hover,
.menu-button:focus-visible {
  border-color: var(--accent);
  outline: none;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.54), rgba(255, 255, 255, 0.24)),
    rgba(255, 255, 255, 0.28);
  transform: translateY(-1px);
}

.menu-overlay {
  position: fixed;
  top: 136px;
  left: 16px;
  z-index: 40;
  display: flex;
  width: min(340px, calc(100vw - 32px));
  max-height: calc(100vh - 32px);
  flex-direction: column;
  gap: 10px;
  padding: 14px;
  overflow-y: auto;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.42), rgba(255, 255, 255, 0.22)),
    var(--panel-solid);
  border: 1px solid rgba(255, 255, 255, 0.64);
  border-radius: var(--radius-glass);
  box-shadow: var(--shadow);
  backdrop-filter: blur(26px) saturate(1.5);
}

.menu-overlay.is-hidden {
  display: none;
}

.menu-overlay .is-hidden {
  display: none;
}

@media (hover: hover) and (pointer: fine) {
  .menu-button:hover + .menu-overlay,
  .menu-button:focus + .menu-overlay,
  .menu-overlay:hover,
  .menu-overlay:focus-within {
    display: flex;
  }
}

.brand-mark {
  display: grid;
  flex: 0 0 38px;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 14px;
  color: #ffffff;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), #5ac8fa);
  box-shadow: 0 10px 24px rgba(0, 122, 255, 0.2);
}

h1,
h2,
p,
dl {
  margin: 0;
}

h1 {
  font-size: 1.1rem;
  line-height: 1.1;
}

.brand p,
.status-text,
small,
dt {
  color: var(--muted);
}

.panel {
  padding: 11px;
  border: 1px solid rgba(255, 255, 255, 0.54);
  border-radius: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.22), transparent 60%),
    var(--panel);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.58);
}

.panel h2 {
  margin-bottom: 9px;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

.mode-panel {
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.mode-panel h2 {
  padding: 0 2px;
}

.mode-grid {
  display: grid;
  gap: 7px;
}

.mode-button {
  position: relative;
  display: grid;
  grid-template-columns: 16px minmax(0, 1fr) auto;
  gap: 11px;
  align-items: center;
  width: 100%;
  min-height: 50px;
  padding: 0 14px;
  text-align: left;
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.54);
  border-radius: var(--radius-pill);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.34), rgba(255, 255, 255, 0.12)),
    rgba(255, 255, 255, 0.18);
  overflow: hidden;
  transition:
    border-color 0.16s ease,
    transform 0.16s ease,
    box-shadow 0.16s ease;
}

.mode-button::before {
  width: 8px;
  height: 8px;
  content: "";
  border: 1px solid rgba(0, 122, 255, 0.52);
  border-radius: 50%;
  background: rgba(0, 122, 255, 0.14);
  box-shadow: none;
}

.mode-button::after {
  content: "ARM";
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.mode-button.is-active {
  border-color: var(--accent);
  color: #ffffff;
  background: linear-gradient(135deg, var(--accent), #5ac8fa);
  box-shadow: 0 14px 28px rgba(0, 122, 255, 0.2);
}

.mode-button.is-active::before {
  border-color: #ffffff;
  background: #ffffff;
  box-shadow: none;
}

.mode-button.is-active::after {
  content: "LIVE";
  color: #ffffff;
}

.mode-button:hover {
  border-color: var(--line-hot);
  transform: translateY(-1px);
}

.mode-button span {
  font-weight: 950;
  letter-spacing: 0.02em;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 7px;
  margin-bottom: 0;
}

.stats div {
  min-height: 60px;
  padding: 9px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.54);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.24), transparent),
    var(--panel-soft);
}

dt {
  margin-bottom: 6px;
  font-size: 0.62rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

dd {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 950;
  color: var(--accent-green);
}

.status-text {
  display: none;
}

.room-row,
.settings-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

.room-row input,
.field-label input,
.field-label select,
.api-form input {
  width: 100%;
  min-width: 0;
  padding: 11px 12px;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.26);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.55);
}

.room-row input:focus,
.field-label input:focus,
.field-label select:focus,
.api-form input:focus {
  border-color: var(--accent);
  outline: none;
  box-shadow: var(--glow-cyan);
}

.lobby-code-row strong {
  display: grid;
  min-height: 40px;
  place-items: center start;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  color: var(--accent);
  background: rgba(255, 255, 255, 0.26);
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  text-shadow: none;
}

.segmented-control {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px;
}

.segment-button {
  min-height: 50px;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  font-size: 0.86rem;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.22), transparent),
    rgba(255, 255, 255, 0.18);
}

.segment-button.is-active {
  color: #ffffff;
  border-color: var(--accent);
  background: linear-gradient(135deg, var(--accent), #5ac8fa);
  box-shadow: 0 14px 28px rgba(0, 122, 255, 0.2);
}

.field-label {
  display: grid;
  gap: 6px;
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.settings-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-bottom: 12px;
}

.players {
  display: grid;
  gap: 7px;
  margin-top: 10px;
}

.player {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 10px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.52);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.22), transparent 54%),
    var(--panel-soft);
}

.player-name {
  display: grid;
  gap: 4px;
  min-width: 0;
  font-weight: 800;
}

.player-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.player-code {
  display: inline-block;
  padding: 2px 6px;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.66rem;
  font-weight: 900;
  background: rgba(255, 255, 255, 0.48);
}

.player-badge {
  display: inline-block;
  padding: 2px 6px;
  color: #ffffff;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--warn), #ff7a2f);
  font-size: 0.66rem;
  vertical-align: middle;
}

.self-badge {
  color: #ffffff;
  border: 1px solid var(--accent);
  background: linear-gradient(135deg, var(--accent), var(--accent-green));
}

.player-meta {
  display: flex;
  gap: 8px;
  align-items: center;
}

.actions {
  display: grid;
  gap: 10px;
  margin-top: auto;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.primary-button,
.secondary-button,
.small-button {
  min-height: 42px;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  font-weight: 800;
  transition:
    transform 0.14s ease,
    box-shadow 0.14s ease,
    border-color 0.14s ease,
    background 0.14s ease;
}

.primary-button {
  color: #ffffff;
  background: linear-gradient(135deg, var(--accent), #5ac8fa);
  box-shadow: 0 14px 28px rgba(0, 122, 255, 0.18);
}

.primary-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 34px rgba(0, 122, 255, 0.24);
}

.primary-button:disabled {
  color: rgba(16, 32, 51, 0.42);
  cursor: not-allowed;
  background: rgba(255, 255, 255, 0.34);
  box-shadow: none;
}

.secondary-button,
.small-button {
  color: var(--text);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.24);
}

.actions .secondary-button {
  min-height: 52px;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border-color: rgba(0, 122, 255, 0.36);
  background: linear-gradient(135deg, var(--accent), #5ac8fa);
  box-shadow: 0 14px 28px rgba(0, 122, 255, 0.18);
}

.actions .secondary-button:hover {
  border-color: var(--accent);
  box-shadow: 0 16px 34px rgba(0, 122, 255, 0.24);
}

.secondary-button:hover,
.small-button:hover {
  border-color: var(--line-hot);
  transform: translateY(-1px);
  box-shadow: var(--glow-cyan);
}

.small-button {
  min-height: 34px;
  padding: 0 10px;
  font-size: 0.82rem;
}

.small-button.is-active {
  color: #ffffff;
  border-color: var(--accent);
  background: linear-gradient(135deg, var(--accent), #5ac8fa);
}

.game-shell {
  position: fixed;
  inset: 0;
  min-width: 0;
  min-height: 100vh;
  overflow: hidden;
}

.street-view-wrap,
.street-view {
  width: 100%;
  height: 100%;
}

.street-view-frame {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  color-scheme: light;
  filter: invert(1);
}

.compass-strip {
  position: fixed;
  top: 14px;
  left: 50%;
  z-index: 10;
  width: min(420px, calc(100vw - 160px));
  height: 34px;
  overflow: hidden;
  border: 1px solid var(--line-hot);
  border-radius: var(--radius-pill);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.42), rgba(255, 255, 255, 0.18)),
    rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow);
  transform: translateX(-50%);
  pointer-events: none;
  backdrop-filter: blur(18px) saturate(1.35);
}

.compass-strip::after {
  position: absolute;
  top: 0;
  left: 50%;
  width: 2px;
  height: 100%;
  content: "";
  background: linear-gradient(180deg, var(--accent), var(--accent-green));
  box-shadow: 0 0 14px rgba(0, 122, 255, 0.34);
  transform: translateX(-50%);
}

.compass-track {
  position: relative;
  width: 100%;
  height: 100%;
  color: rgba(16, 32, 51, 0.86);
  font-size: 0.78rem;
  font-weight: 900;
  text-align: center;
}

.compass-mark {
  position: absolute;
  top: 50%;
  display: grid;
  min-width: 48px;
  gap: 1px;
  transform: translate(-50%, -50%);
}

.compass-mark::before {
  width: 1px;
  height: 7px;
  margin: 0 auto;
  content: "";
  background: rgba(16, 32, 51, 0.36);
}

.compass-mark b {
  line-height: 1;
}

.compass-mark small {
  color: rgba(16, 32, 51, 0.54);
  font-size: 0.62rem;
  line-height: 1;
}

.compass-mark.cardinal {
  color: var(--text);
  font-size: 0.82rem;
}

.compass-mark.cardinal::before {
  height: 10px;
  background: var(--accent);
  box-shadow: 0 0 10px rgba(0, 122, 255, 0.2);
}

.compass-mark.minor {
  min-width: 20px;
  color: transparent;
}

.compass-mark.minor::before {
  height: 5px;
}

.compass-mark.minor b,
.compass-mark.minor small {
  display: none;
}

.result-overlay {
  position: fixed;
  top: 50%;
  left: 50%;
  z-index: 45;
  display: grid;
  min-width: min(520px, calc(100vw - 36px));
  gap: 8px;
  padding: 24px 30px;
  text-align: center;
  border: 1px solid var(--line-hot);
  border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.42), rgba(255, 255, 255, 0.18)),
    rgba(255, 255, 255, 0.24);
  box-shadow: var(--shadow);
  transform: translate(-50%, -50%);
  pointer-events: none;
  backdrop-filter: blur(24px) saturate(1.45);
}

.result-overlay strong {
  color: var(--accent-green);
  font-size: clamp(2.3rem, 6vw, 4rem);
  line-height: 1;
  text-shadow: none;
}

.result-overlay span {
  color: var(--text);
  font-size: 1.05rem;
  font-weight: 800;
}

.result-overlay.is-hidden {
  display: none;
}

.timer-badge,
.round-badge {
  position: fixed;
  top: 58px;
  left: 50%;
  z-index: 10;
  min-width: 74px;
  padding: 8px 12px;
  color: var(--text);
  border: 1px solid var(--line-hot);
  border-radius: var(--radius-pill);
  font-weight: 900;
  text-align: center;
  background: rgba(255, 255, 255, 0.28);
  box-shadow: var(--shadow);
  transform: translateX(-50%);
  pointer-events: none;
  backdrop-filter: blur(18px) saturate(1.35);
}

.round-badge {
  top: 14px;
  left: auto;
  right: 18px;
  min-width: 92px;
  transform: none;
}

.timer-badge.is-hidden,
.round-badge.is-hidden {
  display: none;
}

.timer-badge.is-urgent {
  color: #ffffff;
  border-color: rgba(255, 77, 100, 0.9);
  background: linear-gradient(135deg, rgba(255, 77, 100, 0.98), rgba(255, 122, 47, 0.94));
  box-shadow: 0 0 34px rgba(255, 77, 100, 0.58);
  animation: timerPulse 700ms ease-in-out infinite;
}

@keyframes timerPulse {
  0%,
  100% {
    transform: translateX(-50%) scale(1);
  }

  50% {
    transform: translateX(-50%) scale(1.08);
  }
}

.start-countdown-overlay {
  position: fixed;
  inset: 0;
  z-index: 70;
  display: grid;
  place-content: center;
  gap: 12px;
  text-align: center;
  background:
    radial-gradient(circle at center, rgba(255, 255, 255, 0.3), transparent 38%),
    rgba(235, 242, 250, 0.64);
  backdrop-filter: blur(10px) saturate(1.2);
}

.start-countdown-overlay span {
  color: var(--muted);
  font-size: 1.4rem;
  font-weight: 900;
  text-transform: uppercase;
}

.start-countdown-overlay strong {
  color: var(--accent-green);
  font-size: clamp(5rem, 16vw, 12rem);
  line-height: 0.9;
  text-shadow: none;
}

.start-countdown-overlay.is-hidden {
  display: none;
}

.leaderboard-overlay {
  position: fixed;
  top: 50%;
  left: 50%;
  z-index: 50;
  display: grid;
  width: min(520px, calc(100vw - 36px));
  gap: 16px;
  padding: 22px;
  border: 1px solid var(--line-hot);
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.42), transparent 48%),
    rgba(255, 255, 255, 0.26);
  box-shadow: var(--shadow);
  transform: translate(-50%, -50%);
  backdrop-filter: blur(26px) saturate(1.45);
}

.leaderboard-overlay.is-hidden {
  display: none;
}

.leaderboard-overlay h2 {
  margin: 0;
  text-align: center;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.leaderboard-message {
  margin: 0;
  color: var(--muted);
  font-weight: 800;
  text-align: center;
}

.leaderboard-message:empty {
  display: none;
}

.leaderboard-rows {
  display: grid;
  gap: 8px;
}

.leaderboard-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.leaderboard-actions .is-hidden {
  display: none;
}

.leaderboard-row {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 11px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.54);
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.22), transparent 54%),
    var(--panel-soft);
}

.leaderboard-row > strong:first-child {
  color: var(--warn);
}

.leaderboard-row > strong:last-child {
  color: var(--accent-green);
}

.leaderboard-row small {
  color: var(--muted);
}

.lobby-overlay {
  position: fixed;
  inset: 0;
  z-index: 55;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(circle at 50% 24%, rgba(255, 255, 255, 0.18), transparent 36%),
    rgba(235, 242, 250, 0.38);
  backdrop-filter: blur(10px) saturate(1.2);
}

.lobby-overlay.is-hidden {
  display: none;
}

.lobby-panel {
  display: grid;
  width: min(880px, calc(100vw - 32px));
  max-height: calc(100vh - 32px);
  gap: 18px;
  padding: 22px;
  overflow-y: auto;
  border: 1px solid var(--line-hot);
  border-radius: 30px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.42), transparent 48%),
    rgba(255, 255, 255, 0.26);
  box-shadow: var(--shadow);
  backdrop-filter: blur(26px) saturate(1.45);
}

.lobby-header,
.lobby-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
}

.lobby-header h2,
.lobby-layout h3 {
  margin: 0;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.lobby-header p {
  margin-top: 6px;
  color: var(--muted);
  font-weight: 800;
}

.lobby-header strong {
  padding: 10px 14px;
  border: 1px solid var(--line-hot);
  border-radius: var(--radius-pill);
  color: var(--accent);
  background: rgba(255, 255, 255, 0.24);
  font-size: 1.35rem;
  letter-spacing: 0.1em;
  cursor: pointer;
  user-select: none;
  text-shadow: none;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.48);
  transition:
    border-color 0.16s ease,
    color 0.16s ease;
}

.lobby-header strong:hover,
.lobby-header strong:focus-visible {
  border-color: var(--accent);
  color: var(--accent-strong);
  outline: none;
}

.lobby-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(260px, 0.8fr);
  gap: 16px;
}

.lobby-layout section {
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.22), transparent),
    var(--panel);
}

.lobby-layout .is-hidden,
.lobby-actions .is-hidden {
  display: none;
}

.room-notice-overlay {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(235, 242, 250, 0.62);
  backdrop-filter: blur(10px);
}

.room-notice-overlay.is-hidden {
  display: none;
}

.room-notice-panel {
  display: grid;
  width: min(420px, calc(100vw - 32px));
  gap: 14px;
  padding: 22px;
  border: 1px solid var(--line-hot);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.28);
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px) saturate(1.35);
  text-align: center;
}

.room-notice-panel h2,
.room-notice-panel p {
  margin: 0;
}

.room-notice-panel p {
  color: var(--muted);
  font-weight: 800;
}

.loading-view,
.street-view-error {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  gap: 8px;
  text-align: center;
  background:
    radial-gradient(circle at center, rgba(255, 255, 255, 0.28), transparent 36%),
    rgba(245, 248, 251, 0.9);
}

.loading-view.is-hidden {
  display: none;
}

.street-view-error {
  z-index: 4;
  padding: 24px;
}

.street-view-error.is-hidden {
  display: none;
}

.street-view-error a {
  color: var(--accent);
  font-weight: 800;
}

.loading-view span,
.street-view-error span {
  color: var(--muted);
}

.map-dock {
  position: absolute;
  right: 138px;
  bottom: 18px;
  z-index: 6;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  width: min(330px, calc(100vw - 36px));
  height: 260px;
  min-height: 0;
  border: 1px solid var(--line-hot);
  border-radius: 24px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.24), transparent 48%),
    var(--panel-solid);
  opacity: 0.92;
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px) saturate(1.35);
  transition:
    width 180ms ease,
    height 180ms ease,
    inset 180ms ease,
    opacity 180ms ease,
    transform 180ms ease;
}

.mobile-map-button,
.close-map-button {
  display: none;
}

.map-dock.is-closed {
  display: none;
}

.map-dock.is-expanded {
  inset: 24px;
  width: auto;
  height: auto;
  min-height: 0;
}

.map-dock:hover,
.map-dock:focus-within {
  width: min(560px, calc(100vw - 36px));
  height: min(500px, calc(100vh - 36px));
  opacity: 1;
  box-shadow: 0 22px 60px rgba(27, 39, 52, 0.28);
}

.map-dock.is-result {
  inset: 0;
  z-index: 30;
  width: auto;
  height: auto;
  border: 0;
  border-radius: 0;
  opacity: 1;
}

.guess-map {
  width: 100%;
  height: 100%;
}

.map-footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  padding: 10px;
  border-top: 1px solid var(--line-hot);
  background: rgba(255, 255, 255, 0.26);
}

.map-dock.is-result .map-footer {
  grid-template-columns: minmax(180px, 260px);
  justify-content: center;
  align-items: center;
  padding: 16px 18px;
}

dialog {
  max-width: 460px;
  color: var(--text);
  border: 1px solid var(--line-hot);
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.42), transparent 48%),
    var(--panel-solid);
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px) saturate(1.35);
}

dialog::backdrop {
  background: rgba(235, 242, 250, 0.62);
  backdrop-filter: blur(10px);
}

.api-form {
  display: grid;
  gap: 16px;
}

.api-form p {
  color: var(--muted);
  line-height: 1.5;
}

.api-form h2 {
  margin: 0;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.api-form label {
  display: grid;
  gap: 8px;
  font-weight: 700;
}

.api-form .is-hidden {
  display: none;
}

.api-form menu {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
}

.api-form .primary-button {
  width: 100%;
}

.dialog-actions {
  grid-template-columns: 1fr 1fr;
}

@media (max-width: 900px) {
  #app {
    min-height: 100%;
  }

  .corner-brand {
    top: 12px;
    left: 12px;
    min-width: min(250px, calc(100vw - 24px));
  }

  .menu-button {
    top: 82px;
    left: 12px;
  }

  .menu-overlay {
    width: calc(100vw - 24px);
    max-height: calc(100vh - 24px);
    top: 132px;
    left: 12px;
  }

  .compass-strip {
    top: 70px;
    width: min(340px, calc(100vw - 24px));
  }

  .timer-badge {
    top: 114px;
  }

  .round-badge {
    top: 12px;
    right: 12px;
  }

  .leaderboard-actions {
    grid-template-columns: 1fr;
  }

  .lobby-overlay {
    padding: 12px;
  }

  .lobby-panel {
    width: calc(100vw - 24px);
    max-height: calc(100vh - 24px);
    padding: 16px;
  }

  .lobby-header,
  .lobby-actions {
    align-items: stretch;
    flex-direction: column;
  }

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

  .result-overlay strong {
    font-size: 2rem;
  }

  .map-dock {
    right: 72px;
    bottom: 12px;
    width: min(320px, calc(100vw - 84px));
    height: 250px;
  }

  .map-dock:hover,
  .map-dock:focus-within {
    width: calc(100vw - 24px);
    height: min(430px, calc(100vh - 24px));
  }

  .map-dock.is-expanded {
    inset: 10px;
  }

  .small-button {
    flex: 1 1 auto;
  }

  .map-dock.is-result .map-footer {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  html,
  body,
  #app,
  .game-shell {
    height: 100dvh;
    min-height: 100dvh;
    overflow: hidden;
  }

  body {
    overscroll-behavior: none;
  }

  .game-shell::before {
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.2), transparent 24%, transparent 78%, rgba(255, 255, 255, 0.16)),
      linear-gradient(90deg, rgba(255, 255, 255, 0.14), transparent 22%, transparent 78%, rgba(255, 255, 255, 0.12));
  }

  .game-shell::after {
    display: none;
  }

  .corner-brand {
    top: calc(10px + env(safe-area-inset-top));
    left: 10px;
    grid-template-columns: 36px minmax(0, 1fr);
    gap: 9px;
    min-width: 0;
    max-width: calc(100vw - 128px);
    padding: 8px 10px;
    border-radius: var(--radius-pill);
  }

  .corner-brand .brand-mark {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    font-size: 0.78rem;
  }

  .corner-brand h1 {
    overflow: hidden;
    font-size: 0.96rem;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .corner-brand p {
    display: none;
  }

  .menu-button {
    top: calc(11px + env(safe-area-inset-top));
    right: 10px;
    left: auto;
    min-width: 96px;
    min-height: 42px;
    padding: 0 14px;
    font-size: 0.76rem;
    letter-spacing: 0.1em;
  }

  .menu-overlay {
    top: calc(62px + env(safe-area-inset-top));
    right: 10px;
    left: 10px;
    width: auto;
    max-height: calc(100dvh - 78px - env(safe-area-inset-top) - env(safe-area-inset-bottom));
    padding: 10px;
    gap: 8px;
    border-radius: 24px;
  }

  .panel {
    padding: 9px;
    border-radius: 18px;
  }

  .panel h2 {
    margin-bottom: 7px;
    font-size: 0.62rem;
  }

  .mode-grid {
    gap: 6px;
  }

  .mode-button,
  .segment-button {
    min-height: 46px;
    padding: 0 12px;
    font-size: 0.82rem;
  }

  .stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px;
  }

  .stats div {
    min-height: 54px;
    padding: 8px 7px;
  }

  dt {
    font-size: 0.56rem;
  }

  dd {
    font-size: 0.92rem;
  }

  .compass-strip {
    top: calc(64px + env(safe-area-inset-top));
    width: min(300px, calc(100vw - 20px));
    height: 30px;
  }

  .compass-track {
    font-size: 0.68rem;
  }

  .compass-mark {
    min-width: 42px;
  }

  .compass-mark small {
    font-size: 0.54rem;
  }

  .timer-badge {
    top: calc(102px + env(safe-area-inset-top));
    min-width: 62px;
    padding: 7px 10px;
    font-size: 0.88rem;
  }

  .round-badge {
    top: calc(102px + env(safe-area-inset-top));
    right: 10px;
    min-width: 82px;
    padding: 7px 10px;
    font-size: 0.8rem;
  }

  .map-dock {
    right: auto;
    bottom: calc(10px + env(safe-area-inset-bottom));
    left: 10px;
    width: calc(100vw - 20px);
    height: clamp(230px, 46dvh, 420px);
    border-radius: 26px;
    opacity: 0.96;
    pointer-events: none;
    transform: translateY(calc(100% + 24px));
  }

  .map-dock:hover,
  .map-dock:focus-within {
    right: auto;
    bottom: calc(10px + env(safe-area-inset-bottom));
    left: 10px;
    width: calc(100vw - 20px);
    height: clamp(230px, 46dvh, 420px);
  }

  .map-dock.is-mobile-open,
  .map-dock.is-result {
    pointer-events: auto;
    transform: translateY(0);
  }

  .map-dock.is-expanded {
    inset: calc(10px + env(safe-area-inset-top)) 10px calc(10px + env(safe-area-inset-bottom));
  }

  .map-dock.is-result {
    inset: 0;
    width: auto;
    height: auto;
    border-radius: 0;
  }

  .mobile-map-button {
    position: fixed;
    right: 10px;
    bottom: calc(16px + env(safe-area-inset-bottom));
    z-index: 9;
    display: grid;
    min-width: 94px;
    min-height: 48px;
    place-items: center;
    color: #ffffff;
    border: 1px solid rgba(0, 122, 255, 0.5);
    border-radius: var(--radius-pill);
    background: linear-gradient(135deg, var(--accent), #5ac8fa);
    box-shadow: var(--shadow);
    font-size: 0.82rem;
    font-weight: 950;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    backdrop-filter: blur(18px) saturate(1.35);
  }

  .mobile-map-button.is-hidden {
    display: none;
  }

  .close-map-button {
    position: absolute;
    top: 8px;
    right: 8px;
    z-index: 2;
    display: grid;
    min-width: 72px;
    min-height: 34px;
    place-items: center;
    color: var(--text);
    border: 1px solid var(--line-hot);
    border-radius: var(--radius-pill);
    background: rgba(255, 255, 255, 0.72);
    box-shadow: 0 8px 22px rgba(27, 39, 52, 0.16);
    font-size: 0.72rem;
    font-weight: 900;
    text-transform: uppercase;
    backdrop-filter: blur(16px) saturate(1.35);
  }

  .map-dock.is-result .close-map-button {
    display: none;
  }

  .map-footer {
    padding: 8px;
  }

  .map-footer .primary-button,
  .primary-button,
  .secondary-button {
    min-height: 46px;
  }

  .result-overlay {
    width: calc(100vw - 24px);
    min-width: 0;
    padding: 18px 16px;
    border-radius: 24px;
  }

  .result-overlay strong {
    font-size: clamp(1.9rem, 12vw, 2.8rem);
  }

  .result-overlay span {
    font-size: 0.95rem;
  }

  .leaderboard-overlay {
    width: calc(100vw - 20px);
    max-height: calc(100dvh - 20px - env(safe-area-inset-top) - env(safe-area-inset-bottom));
    padding: 16px;
    overflow-y: auto;
    border-radius: 24px;
  }

  .leaderboard-row {
    grid-template-columns: 34px minmax(0, 1fr) auto;
    gap: 8px;
    padding: 9px;
    border-radius: 16px;
  }

  .lobby-overlay,
  .room-notice-overlay {
    padding: calc(10px + env(safe-area-inset-top)) 10px calc(10px + env(safe-area-inset-bottom));
  }

  .lobby-panel {
    width: 100%;
    max-height: calc(100dvh - 20px - env(safe-area-inset-top) - env(safe-area-inset-bottom));
    gap: 14px;
    padding: 14px;
    border-radius: 24px;
  }

  .lobby-header strong {
    width: 100%;
    text-align: center;
    font-size: 1.05rem;
  }

  .lobby-layout section {
    padding: 11px;
    border-radius: 18px;
  }

  .settings-grid,
  .dialog-actions {
    grid-template-columns: 1fr;
  }

  .player {
    align-items: stretch;
    flex-direction: column;
    gap: 8px;
  }

  .player-meta {
    justify-content: space-between;
  }

  dialog {
    width: calc(100vw - 20px);
    max-width: none;
    max-height: calc(100dvh - 20px - env(safe-area-inset-top) - env(safe-area-inset-bottom));
    padding: 16px;
    overflow-y: auto;
    border-radius: 24px;
  }

  .api-form {
    gap: 12px;
  }

  .api-form h2 {
    font-size: 1rem;
  }

  .api-form p {
    font-size: 0.9rem;
  }
}

@media (max-width: 380px) {
  .corner-brand {
    max-width: calc(100vw - 116px);
  }

  .corner-brand h1 {
    font-size: 0.86rem;
  }

  .menu-button {
    min-width: 86px;
    padding: 0 12px;
  }

  .compass-strip {
    top: calc(62px + env(safe-area-inset-top));
    width: calc(100vw - 20px);
  }

  .timer-badge,
  .round-badge {
    top: calc(98px + env(safe-area-inset-top));
  }

  .map-dock {
    height: clamp(220px, 44dvh, 360px);
  }
}