:root {
  --oq-purple: #4c1d95;
  --oq-purple-mid: #6d28d9;
  --oq-purple-light: #8b5cf6;
  --oq-purple-card: #f5f1ff;
  --oq-purple-soft: #ede9fe;

  --oq-opt-a: #ef476f;
  --oq-opt-b: #3f8efc;
  --oq-opt-c: #f7b538;
  --oq-opt-d: #45b36b;

  /* Medals */
  --oq-gold: #ffd700;
  --oq-silver: #c0c0c0;
  --oq-bronze: #cd7f32;

  /* Semantic */
  --oq-good: #16a34a;
  --oq-danger: #dc2626;
  --oq-warn: #d97706;
  --oq-muted: #64748b;
  --oq-line: #e8d5ff;
  --oq-text: #1a1a2e;
  --oq-white: #ffffff;

  /* Elevation */
  --oq-shadow-sm: 0 2px 8px rgba(70, 23, 143, 0.1);
  --oq-shadow-card: 0 8px 32px rgba(70, 23, 143, 0.18);
  --oq-shadow-lg: 0 20px 48px rgba(70, 23, 143, 0.22);

  /* Geometry */
  --oq-radius: 16px;
  --oq-radius-sm: 10px;
  --oq-radius-lg: 20px;

  /* Layout */
  --oq-topbar-h: 64px; /* main site sticky topbar height (desktop) */
  --oq-room-bar-h: 54px; /* game room topbar */
  --oq-bottom-nav-h: 0px; /* mobile bottom nav (0 on desktop) */
  --oq-safe-b: env(safe-area-inset-bottom, 0px);
  --oq-container: 1200px;
  --oq-board-w: 360px;
  --oq-toast-z: 1705;
}

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

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

.main-content.is-online-page > .container {
  max-width: none;
  width: 100%;
  padding-inline: 0;
  padding-top: var(--navbar-height) !important;
  padding-bottom: 0;
}

/* Page wrapper */
.oq-live-page {
  font-family: 'Nunito', sans-serif;
  color: var(--oq-text);
  min-height: calc(100dvh - var(--oq-topbar-h));
  background: linear-gradient(160deg, #4c1d95 0%, #5b2dc5 48%, #34126d 100%);
  background-attachment: fixed;
  padding: 0;
  width: 100%;
  overflow-x: hidden;
}

body.oq-standalone .oq-live-page {
  min-height: 100vh;
}

body.oq-standalone {
  --oq-topbar-h: 0px;
}

body.oq-standalone .oq-lobby {
  min-height: 100vh;
  max-width: none;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 16px;
}

body.oq-standalone .oq-lobby-head {
  display: none;
}

body.oq-standalone .oq-lobby-tools {
  display: none;
}

body.oq-standalone .oq-lobby-grid.is-single {
  width: min(100%, 700px);
}

.oq-live-page h1,
.oq-live-page h2,
.oq-live-page h3,
.oq-live-page h4 {
  font-family: 'Baloo 2', sans-serif;
  letter-spacing: 0.2px;
}

.hidden {
  display: none !important;
}

#oqLobbyAlert:not(.hidden),
#oqRoomAlert:not(.hidden) {
  position: fixed;
  right: 22px;
  bottom: 22px;
  left: auto;
  top: auto;
  transform: none;
  z-index: var(--oq-toast-z);
  width: min(420px, calc(100vw - 28px));
  margin: 0;
  animation: oq-toast-in 0.26s cubic-bezier(0.16, 1, 0.3, 1);
}

@media (max-width: 768px) {
  #oqLobbyAlert:not(.hidden),
  #oqRoomAlert:not(.hidden) {
    top: calc(var(--oq-topbar-h) + env(safe-area-inset-top, 0px) + 10px);
    right: 12px;
    left: 12px;
    bottom: auto;
    width: auto;
  }
}

@keyframes oq-toast-in {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.oq-alert {
  pointer-events: auto;
}

.oq-toast-card {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) auto;
  align-items: start;
  gap: 12px;
  border-radius: 18px;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(15, 23, 42, 0.94);
  color: #f8fafc;
  box-shadow: 0 24px 44px rgba(15, 23, 42, 0.24);
  backdrop-filter: blur(18px);
}

.oq-toast-icon {
  width: 40px;
  height: 40px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 18px;
  background: rgba(255, 255, 255, 0.08);
}

.oq-toast-body {
  min-width: 0;
  display: grid;
  gap: 3px;
  padding-top: 2px;
}

.oq-toast-title {
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.2px;
}

.oq-toast-text {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: rgba(248, 250, 252, 0.82);
}

.oq-toast-actions {
  display: flex;
  align-items: center;
  gap: 0;
}

.oq-toast-close {
  border: none;
  cursor: pointer;
  transition: background 0.16s ease, color 0.16s ease,
    transform 0.16s ease;
}

.oq-toast-close {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 14px;
}

.oq-toast-close:hover {
  background: rgba(255, 255, 255, 0.16);
  transform: translateY(-1px);
}

#oqLobbyAlert.success .oq-toast-card,
#oqRoomAlert.success .oq-toast-card {
  border-color: rgba(74, 222, 128, 0.32);
}

#oqLobbyAlert.success .oq-toast-icon,
#oqRoomAlert.success .oq-toast-icon {
  color: #22c55e;
  background: rgba(34, 197, 94, 0.14);
}

#oqLobbyAlert.info .oq-toast-card,
#oqRoomAlert.info .oq-toast-card {
  border-color: rgba(56, 189, 248, 0.3);
}

#oqLobbyAlert.info .oq-toast-icon,
#oqRoomAlert.info .oq-toast-icon {
  color: #38bdf8;
  background: rgba(56, 189, 248, 0.14);
}

#oqLobbyAlert.error .oq-toast-card,
#oqRoomAlert.error .oq-toast-card {
  border-color: rgba(248, 113, 113, 0.32);
}

#oqLobbyAlert.error .oq-toast-icon,
#oqRoomAlert.error .oq-toast-icon {
  color: #f87171;
  background: rgba(248, 113, 113, 0.14);
}

.oq-lobby {
  min-height: calc(100dvh - var(--oq-topbar-h));
  padding: clamp(8px, 1.8vw, 18px) clamp(14px, 3vw, 28px)
    calc(48px + var(--oq-bottom-nav-h) + var(--oq-safe-b));
  max-width: var(--oq-container);
  margin: 0 auto;
}

.oq-lobby-tools {
  display: flex;
  align-items: center;
  margin-bottom: clamp(10px, 1.6vw, 18px);
}

.oq-page-back {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1.5px solid rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  text-decoration: none;
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0.1px;
  box-shadow: 0 14px 28px rgba(18, 8, 45, 0.18);
  backdrop-filter: blur(10px);
  transition: transform 0.16s ease, background 0.16s ease,
    border-color 0.16s ease, box-shadow 0.16s ease;
}

.oq-page-back:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.34);
  transform: translateY(-2px);
  box-shadow: 0 18px 34px rgba(18, 8, 45, 0.24);
}

.oq-page-back:focus-visible {
  outline: 3px solid rgba(255, 255, 255, 0.72);
  outline-offset: 3px;
}

.oq-page-back i {
  font-size: 14px;
}

/* Header */
.oq-lobby-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: clamp(14px, 2.4vw, 24px);
  flex-wrap: wrap;
}

.oq-lobby-head h1 {
  margin: 0;
  font-size: clamp(22px, 3.5vw, 42px);
  color: #fff;
  line-height: 1.1;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);
}

.oq-lobby-head p {
  margin: 5px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(12px, 1.2vw, 15px);
}

/* Connection badge */
.oq-conn {
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1.5px solid rgba(255, 255, 255, 0.28);
  color: rgba(255, 255, 255, 0.75);
  font-size: 11px;
  font-weight: 800;
  padding: 6px 14px;
  white-space: nowrap;
  backdrop-filter: blur(6px);
  letter-spacing: 0.4px;
}
.oq-conn.is-online {
  background: rgba(22, 163, 74, 0.18);
  border-color: #4ade80;
  color: #4ade80;
}
.oq-conn.is-error {
  background: rgba(220, 38, 38, 0.18);
  border-color: #f87171;
  color: #f87171;
}

/* Grid */
.oq-lobby-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(14px, 2vw, 24px);
}

.oq-lobby-grid.is-single {
  grid-template-columns: minmax(0, 1fr);
  max-width: 560px;
  margin-inline: auto;
}

/* Panel card */
.oq-pane {
  border-radius: var(--oq-radius-lg);
  background: #fff;
  padding: clamp(18px, 2.5vw, 32px) clamp(16px, 2.2vw, 28px);
  display: grid;
  gap: clamp(14px, 1.8vw, 20px);
  box-shadow: var(--oq-shadow-card);
  align-content: start;
  /* Prevents content overflow */
  min-width: 0;
  overflow: hidden;
}

.oq-pane h2 {
  margin: 0;
  font-size: clamp(18px, 1.8vw, 24px);
  color: var(--oq-purple);
}

.oq-pane-sub {
  margin: -8px 0 0;
  color: var(--oq-muted);
  font-size: 13px;
}

.oq-pane label {
  display: grid;
  gap: 7px;
}

.oq-pane label > span {
  font-size: 11px;
  font-weight: 800;
  color: var(--oq-purple);
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

.oq-pane input,
.oq-pane select {
  width: 100%;
  border: 2px solid #e2e8f0;
  border-radius: 12px;
  background: #f9fafb;
  padding: 11px 14px;
  font-size: 15px;
  font-family: 'Nunito', sans-serif;
  color: var(--oq-text);
  transition: border-color 0.18s, box-shadow 0.18s, background 0.18s;
  /* Input must not exceed card */
  max-width: 100%;
  display: block;
}

.oq-pane input:focus,
.oq-pane select:focus {
  outline: none;
  border-color: var(--oq-purple-mid);
  box-shadow: 0 0 0 3px rgba(123, 47, 160, 0.15);
  background: #fff;
}

.oq-pane input::placeholder {
  color: #94a3b8;
}

/* Auth note */
.oq-auth-note {
  border-radius: 12px;
  border: 1.5px solid #fcd34d;
  background: #fffbeb;
  padding: 10px 14px;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-weight: 600;
}

.oq-auth-note a {
  text-decoration: none;
  color: var(--oq-purple);
  font-weight: 800;
  border-bottom: 2px solid var(--oq-purple);
}

/* Avatar picker */
.oq-avatar-title {
  display: block;
  font-size: 11px;
  font-weight: 800;
  color: var(--oq-purple);
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

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

.oq-avatar {
  border: 1.5px solid #d8deea;
  border-radius: 18px;
  height: 64px;
  padding: 0;
  background: linear-gradient(180deg, #ffffff 0%, #f5f7fb 100%);
  box-shadow: 0 8px 18px rgba(76, 29, 149, 0.06);
  color: #64748b;
  cursor: pointer;
  transition: transform 0.16s ease, box-shadow 0.16s ease,
    border-color 0.16s ease, background 0.16s ease, color 0.16s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 44px; /* touch target */
}

.oq-avatar:hover {
  border-color: var(--oq-purple-mid);
  color: var(--oq-purple-mid);
  background: linear-gradient(180deg, #fbf7ff 0%, #f2ebff 100%);
  transform: translateY(-2px);
  box-shadow: 0 14px 24px rgba(76, 29, 149, 0.12);
}

.oq-avatar:focus-visible {
  outline: 3px solid var(--oq-purple);
  outline-offset: 2px;
}

.oq-avatar.is-active {
  border-color: var(--oq-purple);
  color: #fff;
  background: linear-gradient(
    135deg,
    var(--oq-purple) 0%,
    var(--oq-purple-light) 100%
  );
  box-shadow: 0 0 0 3px rgba(70, 23, 143, 0.12),
    0 14px 28px rgba(76, 29, 149, 0.22);
}

.oq-avatar-icon {
  width: 38px;
  height: 38px;
  border-radius: 14px;
  background: rgba(76, 29, 149, 0.08);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 19px;
  transition: background 0.16s ease, transform 0.16s ease;
}

.oq-avatar:hover .oq-avatar-icon {
  background: rgba(76, 29, 149, 0.14);
  transform: translateY(-1px);
}

.oq-avatar.is-active .oq-avatar-icon {
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
}

/* Join actions */
.oq-join-step-panel {
  display: grid;
  gap: 14px;
}

.oq-join-actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  align-items: stretch;
}

.oq-join-actions .oq-btn {
  min-width: 0;
}

.oq-join-actions-step1 {
  grid-template-columns: minmax(0, 1fr) 104px;
}

.oq-join-actions-step2 {
  grid-template-columns: minmax(0, 1fr) 132px;
  margin-top: 4px;
}

.oq-join-submit {
  min-height: 58px;
  padding: 0 24px;
  border-radius: 20px;
  justify-content: center;
  font-size: 15px;
  font-weight: 900;
  letter-spacing: 0.1px;
  background: linear-gradient(
    135deg,
    var(--oq-purple) 0%,
    var(--oq-purple-light) 100%
  );
  box-shadow: 0 14px 28px rgba(76, 29, 149, 0.24);
}

.oq-join-submit:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 18px 34px rgba(76, 29, 149, 0.3);
  filter: none;
}

.oq-join-submit i {
  font-size: 17px;
}

.oq-join-side-btn {
  min-height: 58px;
  padding: 0 18px;
  border-radius: 20px;
  justify-content: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 900;
  background: linear-gradient(180deg, #f6f1ff 0%, #ede6ff 100%);
  border: 1.5px solid rgba(76, 29, 149, 0.2) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.65),
    0 10px 20px rgba(76, 29, 149, 0.08);
}

.oq-join-side-btn:hover:not(:disabled) {
  background: linear-gradient(180deg, #f1e9ff 0%, #e6dbff 100%);
  transform: translateY(-2px);
}

.oq-join-side-btn i {
  font-size: 15px;
}

.oq-join-step-head {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 2px;
}

.oq-step-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 4px 10px;
  background: var(--oq-purple-soft);
  color: var(--oq-purple);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.2px;
}

.oq-join-step-head strong {
  font-size: 13px;
  color: #334155;
  font-weight: 800;
}

.oq-join-verified {
  border: 1.5px solid #86efac;
  background: #f0fdf4;
  color: #166534;
  border-radius: 14px;
  padding: 10px 12px;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.4;
}

.oq-join-actions-step2 #oqJoinBackBtn {
  min-width: 132px;
  width: 132px;
  height: 100%;
  padding-inline: 0;
}

.oq-pane .oq-btn-ghost {
  background: rgba(70, 23, 143, 0.08);
  color: var(--oq-purple);
  border-color: rgba(70, 23, 143, 0.25);
  backdrop-filter: none;
}

.oq-pane .oq-btn-ghost:hover:not(:disabled) {
  background: rgba(70, 23, 143, 0.14);
  filter: none;
}

/* QR scanner */
.oq-scan {
  border: 2px solid #1a1a2e;
  border-radius: 14px;
  background: #0f172a;
  padding: 10px;
  overflow: hidden;
}

.oq-scan video {
  width: 100%;
  border-radius: 10px;
  background: #0f172a;
  min-height: 200px;
  display: block;
}

.oq-scan-actions {
  margin-top: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

#oqScanStatus {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 600;
}

.oq-btn {
  border: none;
  border-radius: 12px;
  padding: 11px 20px;
  font-size: 15px;
  font-weight: 800;
  font-family: 'Nunito', sans-serif;
  cursor: pointer;
  transition: all 0.16s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  letter-spacing: 0.3px;
  white-space: nowrap;
  min-height: 44px; /* touch target */
}

.oq-btn:focus-visible {
  outline: 3px solid rgba(255, 255, 255, 0.75);
  outline-offset: 2px;
}

.oq-btn:hover:not(:disabled) {
  transform: translateY(-2px);
  filter: brightness(1.1);
}
.oq-btn:active:not(:disabled) {
  transform: translateY(0);
}
.oq-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
  transform: none;
}

.oq-btn-primary {
  background: var(--oq-purple);
  color: #fff;
  box-shadow: 0 4px 16px rgba(70, 23, 143, 0.4);
}
.oq-btn-secondary {
  background: #1368ce;
  color: #fff;
  box-shadow: 0 4px 16px rgba(19, 104, 206, 0.35);
}
.oq-btn-ghost {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(4px);
}
.oq-btn-danger {
  background: var(--oq-danger);
  color: #fff;
  box-shadow: 0 4px 16px rgba(220, 38, 38, 0.35);
}

.oq-room {
  height: calc(
    100dvh - var(--oq-topbar-h) - var(--oq-bottom-nav-h) - var(--oq-safe-b)
  );
  display: flex;
  flex-direction: column;
  background: linear-gradient(180deg, #efe6ff 0%, #f7f4ff 22%, #ffffff 22%);
  overflow: hidden;
}

.oq-room-top {
  background: var(--oq-purple);
  padding: 8px clamp(12px, 2.5vw, 28px);
  display: flex;
  align-items: center;
  gap: clamp(8px, 1.5vw, 16px);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
  position: relative;
  top: 0;
  z-index: 100;
  min-height: var(--oq-room-bar-h);
  flex-wrap: nowrap;
  flex-shrink: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.oq-room-left {
  flex: 1;
  min-width: 0;
}

.oq-room-left h2 {
  margin: 0;
  font-size: clamp(14px, 2vw, 26px);
  color: #fff;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.oq-room-left p {
  margin: 2px 0 0;
  color: rgba(255, 255, 255, 0.65);
  font-size: clamp(10px, 1vw, 13px);
}

.oq-room-center {
  flex-shrink: 0;
  min-width: 0;
}

/* PIN card */
.oq-pin-card {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border-radius: 14px;
  border: 1.5px solid rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.1);
  padding: 7px 13px;
  backdrop-filter: blur(4px);
}

.oq-pin-card > span {
  font-size: 10px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
  font-weight: 800;
  letter-spacing: 1px;
}

.oq-pin-card strong {
  font-family: 'Baloo 2', sans-serif;
  font-size: clamp(18px, 2.2vw, 28px);
  letter-spacing: 4px;
  color: #fff;
  line-height: 1;
}

.oq-pin-card button {
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.12);
  width: 34px;
  height: 34px;
  color: rgba(255, 255, 255, 0.85);
  cursor: pointer;
  transition: background 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  min-height: 34px;
}

.oq-pin-card button:hover {
  background: rgba(255, 255, 255, 0.26);
}
.oq-pin-card button:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.7);
  outline-offset: 2px;
}

.oq-room-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  min-width: 0;
}

.oq-room-flow-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.oq-room-flow-actions .oq-btn {
  min-height: 40px;
  padding: 0 18px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 900;
  box-shadow: none;
}

.oq-btn-start {
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: linear-gradient(135deg, #22c55e 0%, #14b8a6 52%, #0ea5e9 100%);
  color: #fff;
  box-shadow: 0 12px 24px rgba(14, 165, 233, 0.22);
}

.oq-btn-start:hover:not(:disabled) {
  filter: none;
  box-shadow: 0 16px 28px rgba(14, 165, 233, 0.28);
}

#oqSettingsBtn {
  min-width: 40px;
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: 10px;
}

/* Timer */
.oq-timer {
  border-radius: 12px;
  border: 1.5px solid rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.1);
  padding: 5px 13px;
  text-align: center;
  min-width: 60px;
  backdrop-filter: blur(4px);
}

.oq-timer > span {
  display: block;
  font-size: 9px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
  font-weight: 800;
  letter-spacing: 0.5px;
}

.oq-timer strong {
  font-size: clamp(20px, 2.4vw, 30px);
  font-family: 'Baloo 2', sans-serif;
  color: #fff;
  line-height: 1.1;
  display: block;
}

.oq-timer.is-urgent {
  border-color: #f87171;
  background: rgba(239, 68, 68, 0.2);
}
.oq-timer.is-urgent strong {
  color: #fca5a5;
  animation: oq-tick 0.45s ease-in-out infinite alternate;
}

@keyframes oq-tick {
  from {
    transform: scale(1);
  }
  to {
    transform: scale(1.15);
  }
}

.oq-room-body {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, var(--oq-board-w));
  min-height: 0;
  overflow: hidden;
}

.oq-room-body.is-no-board {
  grid-template-columns: 1fr;
}

/* Stage */
.oq-stage {
  padding: clamp(10px, 1.4vw, 18px) clamp(12px, 2vw, 24px);
  display: flex;
  flex-direction: column;
  gap: 10px;
  overflow-y: auto;
  min-height: 0;
}

.oq-stage.is-waiting .oq-stage-head {
  display: none;
}

.oq-stage.is-waiting .oq-question-card {
  justify-content: center;
  gap: 18px;
  padding: clamp(18px, 2vw, 28px);
}

.oq-stage-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

#oqQuestionProgress {
  font-size: 13px;
  font-weight: 800;
  color: var(--oq-purple);
  background: rgba(70, 23, 143, 0.1);
  border-radius: 999px;
  padding: 4px 12px;
}

#oqRoleBadge {
  border-radius: 999px;
  padding: 4px 13px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.6px;
  background: var(--oq-purple);
  color: #fff;
}

/* Question card */
.oq-question-card {
  background: #fff;
  border-radius: var(--oq-radius-lg);
  padding: clamp(14px, 1.6vw, 22px) clamp(14px, 1.8vw, 24px);
  box-shadow: 0 4px 24px rgba(70, 23, 143, 0.1);
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
  min-width: 0;
  overflow: hidden;
}

#oqQuestionText {
  margin: 0;
  font-size: clamp(20px, 2.2vw, 38px);
  line-height: 1.2;
  color: var(--oq-text);
  flex: 0 0 auto;
  min-height: 0;
  overflow: hidden;
  word-break: break-word;
  overflow-wrap: anywhere;
}

#oqQuestionText.oq-q-short {
  font-size: clamp(24px, 3vw, 52px);
  line-height: 1.13;
}

#oqQuestionText.oq-q-medium {
  font-size: clamp(20px, 2.4vw, 40px);
  line-height: 1.18;
}

#oqQuestionText.oq-q-long {
  font-size: clamp(16px, 1.9vw, 30px);
  line-height: 1.24;
}

#oqQuestionText.oq-q-xlong {
  font-size: clamp(11px, 1.15vw, 18px);
  line-height: 1.28;
}

#oqPlayerHint {
  margin: 0;
  color: #475569;
  font-size: 14px;
  font-weight: 700;
  padding-left: 12px;
  border-left: 3px solid var(--oq-purple-mid);
}

.oq-waiting-panel {
  display: grid;
  align-content: center;
  gap: 18px;
  min-height: 100%;
}

.oq-waiting-badge {
  display: inline-flex;
  width: fit-content;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 6px 12px;
  background: rgba(76, 29, 149, 0.1);
  color: var(--oq-purple);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.3px;
}

.oq-waiting-title {
  margin: 0;
  font-size: clamp(24px, 2.5vw, 36px);
  line-height: 1.08;
  color: #1f1b3d;
  max-width: 760px;
}

.oq-waiting-note {
  margin: 0;
  color: #475569;
  font-size: 15px;
  line-height: 1.55;
  max-width: 680px;
}

.oq-waiting-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) 300px;
  gap: 22px;
  align-items: stretch;
}

.oq-waiting-grid > * {
  min-width: 0;
}

.oq-waiting-pin-card,
.oq-waiting-qr-card {
  border-radius: 18px;
  border: 1.5px solid #ddd6fe;
  background: linear-gradient(180deg, #ffffff 0%, #f8f5ff 100%);
  box-shadow: 0 14px 34px rgba(76, 29, 149, 0.08);
  height: 100%;
  min-width: 0;
}

.oq-waiting-pin-card {
  padding: 22px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
}

.oq-waiting-pin-card span {
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.7px;
  text-transform: uppercase;
  color: var(--oq-purple);
}

.oq-waiting-pin-card strong {
  font-family: 'Baloo 2', sans-serif;
  font-size: clamp(38px, 5vw, 68px);
  line-height: 1;
  letter-spacing: 6px;
  color: #111827;
}

.oq-waiting-pin-help {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  color: #64748b;
  display: grid;
  gap: 4px;
}

.oq-waiting-pin-help span {
  color: var(--oq-purple);
  font-size: 12px;
  font-weight: 800;
  word-break: break-all;
  text-transform: none;
  letter-spacing: 0;
}

.oq-waiting-qr-card {
  min-height: 260px;
  padding: 18px;
  display: grid;
  justify-items: center;
  align-content: center;
  gap: 12px;
}

.oq-waiting-qr-label {
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.7px;
  text-transform: uppercase;
  color: var(--oq-purple);
}

#oqWaitingQrCanvas {
  display: block;
  width: 100%;
  max-width: 220px;
  height: auto;
  border-radius: 16px;
}

#oqWaitingQrLegacy {
  width: 220px;
  min-height: 220px;
  display: grid;
  place-items: center;
}

#oqWaitingQrLegacy canvas,
#oqWaitingQrLegacy img,
#oqWaitingQrLegacy table {
  border-radius: 16px;
}

.oq-waiting-panel.is-player {
  text-align: center;
  justify-items: center;
}

.oq-waiting-panel.is-player .oq-waiting-badge {
  margin-inline: auto;
}

.oq-waiting-panel.is-player .oq-waiting-note {
  max-width: 520px;
}

.oq-waiting-panel.is-player .oq-waiting-grid {
  grid-template-columns: minmax(0, 1fr);
  width: min(100%, 420px);
}

.oq-options {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-template-rows: repeat(2, minmax(0, 1fr));
  gap: 8px;
  height: clamp(180px, 30vh, 280px);
}

.oq-option {
  border: none;
  border-radius: 14px;
  padding: 12px 14px;
  text-align: left;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  min-height: 0;
  height: 100%;
  font-size: clamp(12px, 1.1vw, 15px);
  font-weight: 800;
  font-family: 'Nunito', sans-serif;
  transition: all 0.16s ease;
  position: relative;
  overflow: hidden;
}

.oq-option::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0);
  transition: background 0.15s;
}

.oq-option > * {
  position: relative;
  z-index: 2;
}

.oq-option-fill {
  position: absolute;
  left: 0;
  bottom: 0;
  width: var(--oq-stat-pct, 0%);
  height: 100%;
  background: rgba(255, 255, 255, 0.22);
  transition: width 0.45s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.2s ease;
  opacity: 0;
  z-index: 1;
}

.oq-option:hover:not(:disabled)::before {
  background: rgba(255, 255, 255, 0.1);
}
.oq-option:hover:not(:disabled) {
  transform: translateY(-3px) scale(1.02);
  filter: brightness(1.08);
}
.oq-option:active:not(:disabled) {
  transform: translateY(4px);
  box-shadow: 0 2px 0 rgba(0, 0, 0, 0.3) !important;
  transition: all 0.06s ease;
}
.oq-option:focus-visible {
  outline: 4px solid rgba(255, 255, 255, 0.8);
  outline-offset: -4px;
}

.oq-option[data-option='0'] {
  background: var(--oq-opt-a);
  box-shadow: 0 6px 0 #b63357, 0 6px 20px rgba(239, 71, 111, 0.34);
}
.oq-option[data-option='1'] {
  background: var(--oq-opt-b);
  box-shadow: 0 6px 0 #1f63c9, 0 6px 20px rgba(63, 142, 252, 0.34);
}
.oq-option[data-option='2'] {
  background: var(--oq-opt-c);
  box-shadow: 0 6px 0 #c98512, 0 6px 20px rgba(247, 181, 56, 0.34);
}
.oq-option[data-option='3'] {
  background: var(--oq-opt-d);
  box-shadow: 0 6px 0 #2b8d50, 0 6px 20px rgba(69, 179, 107, 0.34);
}

.oq-option-key {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.22);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 15px;
  font-weight: 900;
  letter-spacing: 0.4px;
  color: rgba(255, 255, 255, 0.95);
}

.oq-option-text {
  flex: 1;
  line-height: 1.3;
  word-break: break-word;
  overflow-wrap: anywhere;
}

.oq-option-stats {
  position: absolute;
  right: 10px;
  bottom: 8px;
  display: grid;
  justify-items: end;
  gap: 1px;
  text-align: right;
  z-index: 3;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.oq-option-percent {
  font-size: 15px;
  font-weight: 900;
  line-height: 1;
}

.oq-option-votes {
  font-size: 11px;
  font-weight: 700;
  opacity: 0.9;
}

.oq-option:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none !important;
}
.oq-option.is-selected {
  outline: 4px solid rgba(255, 255, 255, 0.75);
  outline-offset: -4px;
}
.oq-option.is-correct {
  outline: 4px solid #4ade80;
  outline-offset: -4px;
  filter: brightness(1.1);
}
.oq-option.is-wrong {
  opacity: 0.62;
  filter: grayscale(0.25);
}
.oq-option.is-correct::after,
.oq-option.is-wrong::after {
  position: absolute;
  top: 8px;
  right: 10px;
  width: 24px;
  height: 24px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 900;
  font-family: 'Nunito', system-ui, sans-serif;
  z-index: 4;
}
.oq-option.is-correct::after {
  content: '\2713';
  background: #22c55e;
  color: #fff;
}
.oq-option.is-wrong::after {
  content: '\2715';
  background: #ef4444;
  color: #fff;
}
.oq-option.is-show-stats .oq-option-fill {
  opacity: 1;
}
.oq-option.is-show-stats .oq-option-stats {
  opacity: 1;
  transform: translateY(0);
}

/* Result */
.oq-result {
  border-radius: 14px;
  border: 1.5px solid #c7d2fe;
  background: linear-gradient(135deg, #eef2ff 0%, #f5f3ff 100%);
  padding: 12px 14px;
  font-size: 14px;
  font-weight: 800;
  color: #312e81;
  box-shadow: inset 0 0 0 1px rgba(99, 102, 241, 0.08);
}

.oq-result.is-correct {
  border-color: #86efac;
  background: linear-gradient(135deg, #ecfdf5 0%, #dcfce7 100%);
  color: #166534;
}

.oq-result.is-wrong {
  border-color: #fda4af;
  background: linear-gradient(135deg, #fff1f2 0%, #ffe4e6 100%);
  color: #9f1239;
}

.oq-result.is-timeout {
  border-color: #fde68a;
  background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
  color: #92400e;
}

.oq-result-card {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
}

.oq-result-card-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  color: #fff;
  box-shadow: 0 14px 28px rgba(15, 23, 42, 0.18);
}

.oq-result.is-correct .oq-result-card-icon {
  background: linear-gradient(180deg, #4ade80 0%, #16a34a 100%);
}

.oq-result.is-wrong .oq-result-card-icon {
  background: linear-gradient(180deg, #fb7185 0%, #e11d48 100%);
}

.oq-result.is-timeout .oq-result-card-icon {
  background: linear-gradient(180deg, #fbbf24 0%, #d97706 100%);
}

.oq-result-card-body {
  display: grid;
  gap: 8px;
  min-width: 0;
}

.oq-result-card-body strong {
  font-size: clamp(24px, 2.6vw, 34px);
  line-height: 1.04;
  color: inherit;
}

.oq-result-card-score {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: min(100%, 260px);
  min-height: 52px;
  padding: 0 18px;
  border-radius: 16px;
  background: rgba(17, 24, 39, 0.92);
  color: #fff;
  font-size: clamp(22px, 2.5vw, 34px);
  font-weight: 900;
}

.oq-result-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.oq-result-card-pill {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(17, 24, 39, 0.08);
  font-size: 13px;
  font-weight: 800;
  color: inherit;
}

.oq-result-card-note {
  font-size: 14px;
  font-weight: 900;
  color: inherit;
}

.oq-top5 {
  border-radius: 13px;
  border: 1.5px solid #e2e8f0;
  background: #f8fafc;
  padding: 10px 12px;
  display: grid;
  gap: 8px;
}

.oq-top5-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  font-size: 12px;
  color: #475569;
}

.oq-top5-head-main {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.oq-top5-head-side {
  display: flex;
  align-items: center;
  gap: 10px;
}

.oq-top5-head-main span {
  font-size: 18px;
  font-weight: 700;
  color: #1e293b;
  line-height: 1.25;
}

.oq-top5-head strong {
  color: var(--oq-purple);
  font-size: 36px;
  font-family: 'Baloo 2', sans-serif;
  line-height: 1;
  letter-spacing: 0.2px;
}

.oq-top5-ring {
  --oq-ring-pct: 100%;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: conic-gradient(
    #ec4899 0%,
    #7c3aed var(--oq-ring-pct),
    #e9d5ff var(--oq-ring-pct),
    #e9d5ff 100%
  );
  display: grid;
  place-items: center;
  flex-shrink: 0;
  position: relative;
  box-shadow: 0 4px 18px rgba(124, 58, 237, 0.22);
}

.oq-top5-ring::after {
  content: '';
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: #fff;
}

.oq-top5-ring > span {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-size: 22px;
  font-weight: 900;
  color: var(--oq-purple);
}

.oq-top5-list {
  display: grid;
  gap: 12px;
}

.oq-top5-item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  border: 1.5px solid #ddd6fe;
  border-radius: 18px;
  background: linear-gradient(180deg, #ffffff 0%, #faf7ff 100%);
  padding: 14px 16px;
}

.oq-top5-item.is-lead {
  border-color: #d8b4fe;
  box-shadow: 0 8px 22px rgba(124, 58, 237, 0.16);
  position: relative;
  overflow: hidden;
}

.oq-top5-item.is-lead::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at 12% 50%,
    rgba(250, 204, 21, 0.18),
    transparent 60%
  );
  animation: oq-top5-lead-pulse 1.6s ease-in-out infinite;
}

.oq-top5-item.is-lead > * {
  position: relative;
  z-index: 1;
}

.oq-top5-item.is-rank-up {
  border-color: #c4b5fd;
  box-shadow: 0 14px 28px rgba(124, 58, 237, 0.16);
}

.oq-top5-item.is-rank-up .oq-top5-rank {
  animation: oq-top5-rank-badge 0.72s cubic-bezier(0.22, 1, 0.36, 1);
}

.oq-top5-item.is-score-up .oq-top5-score {
  animation: oq-top5-score-pop 0.68s cubic-bezier(0.22, 1, 0.36, 1);
}

.oq-top5-rank {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  background: var(--oq-purple-card);
  color: var(--oq-purple);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 900;
}

.oq-top5-name {
  font-size: 18px;
  font-weight: 800;
  color: #0f172a;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.oq-top5-score {
  font-size: 18px;
  font-weight: 900;
  color: var(--oq-purple);
  white-space: nowrap;
}

#oqTop5Modal {
  z-index: 1650;
  padding: 18px;
}

.oq-top5-card {
  width: min(820px, calc(100% - 32px));
  background: linear-gradient(180deg, #ffffff 0%, #f8f6ff 100%);
  border: 2px solid #e9d5ff;
  position: relative;
  overflow: hidden;
  padding: 28px;
  gap: 18px;
  border-radius: 28px;
  box-shadow: 0 28px 80px rgba(15, 23, 42, 0.3),
    0 12px 28px rgba(124, 58, 237, 0.18);
}

.oq-top5-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    110deg,
    transparent 0%,
    rgba(124, 58, 237, 0.08) 35%,
    transparent 70%
  );
  transform: translateX(-120%);
  animation: oq-top5-shimmer 2.2s ease-in-out infinite;
  pointer-events: none;
}

.oq-top5-progress {
  width: 100%;
  height: 10px;
  border-radius: 999px;
  background: #ede9fe;
  overflow: hidden;
}

.oq-top5-progress > span {
  display: block;
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, #7c3aed 0%, #ec4899 100%);
}

.oq-top5-list {
  gap: 10px;
}

.oq-top5-item {
  animation: oq-top5-item-in 0.35s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

.oq-top5-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 4px;
}

.oq-top5-next {
  min-width: 220px;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 16px;
}

@keyframes oq-top5-item-in {
  from {
    opacity: 0;
    transform: translateY(10px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes oq-top5-lead-pulse {
  0%,
  100% {
    opacity: 0.35;
    transform: scale(1);
  }
  50% {
    opacity: 0.75;
    transform: scale(1.05);
  }
}

@keyframes oq-top5-shimmer {
  0% {
    transform: translateX(-120%);
  }
  65% {
    transform: translateX(130%);
  }
  100% {
    transform: translateX(130%);
  }
}

.oq-board {
  background: linear-gradient(180deg, #ffffff 0%, #fcfbff 100%);
  border-left: 1px solid #e9d5ff;
  padding: 16px 16px 18px;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  min-height: 0;
}

.oq-board.is-waiting {
  background: linear-gradient(180deg, #fffdf7 0%, #ffffff 100%);
}

.oq-board-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid #ede9fe;
  gap: 8px;
}

.oq-board-head-main {
  min-width: 0;
  display: grid;
  gap: 6px;
}

.oq-board-head h4 {
  margin: 0;
  font-size: 18px;
  color: var(--oq-purple);
  white-space: nowrap;
}

.oq-board-toggle {
  width: 34px;
  height: 34px;
  border: 1px solid #ddd6fe;
  border-radius: 11px;
  background: #f8f5ff;
  color: var(--oq-purple);
  display: grid;
  place-items: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: transform 0.16s ease, background 0.16s ease,
    border-color 0.16s ease;
}

.oq-board-toggle:hover {
  transform: translateY(-1px);
  background: #efe8ff;
  border-color: #c4b5fd;
}

#oqPlayersCount {
  font-size: 11.5px;
  color: var(--oq-muted);
  font-weight: 800;
  background: var(--oq-purple-card);
  border-radius: 999px;
  padding: 5px 10px;
  white-space: nowrap;
}

.oq-players {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.oq-room-body.is-board-collapsed {
  grid-template-columns: minmax(0, 1fr) 64px;
}

.oq-board.is-collapsed {
  align-items: center;
  justify-content: flex-start;
  padding: 14px 10px;
  overflow: hidden;
}

.oq-board.is-collapsed .oq-board-head {
  width: 100%;
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
  justify-content: center;
}

.oq-board.is-collapsed .oq-board-head-main,
.oq-board.is-collapsed .oq-players {
  display: none;
}

.oq-board.is-collapsed .oq-board-toggle {
  width: 40px;
  height: 40px;
  border-radius: 14px;
}

.oq-player-item {
  border: 1.5px solid var(--oq-line);
  border-radius: 12px;
  padding: 12px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 10px;
  align-items: center;
  background: #fafafa;
  transition: transform 0.2s, border-color 0.2s, background 0.2s;
  will-change: transform;
}

.oq-player-item.is-kickable {
  cursor: pointer;
  grid-template-columns: auto 1fr auto auto;
}
.oq-player-item.is-kickable:hover {
  border-color: #fca5a5;
  background: #fff1f2;
}
.oq-player-item:first-child {
  background: linear-gradient(135deg, #fef9c3, #fef3c7);
  border-color: #fde68a;
}
.oq-player-item.is-waiting,
.oq-player-item.is-waiting:first-child {
  background: linear-gradient(180deg, #ffffff 0%, #fffaf0 100%);
  border-color: #f5d98e;
}
.oq-player-item.is-offline:not(:first-child) {
  background: #f8fafc;
  border-style: dashed;
}
.oq-player-item.is-waiting.is-offline {
  background: #fffdf7;
  border-style: dashed;
}

.oq-player-rank {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: var(--oq-purple);
  color: #fff;
  font-size: 12px;
  font-weight: 900;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.oq-player-item:first-child .oq-player-rank {
  background: var(--oq-gold);
  color: #92400e;
}

.oq-player-item.is-waiting .oq-player-rank,
.oq-player-item.is-waiting:first-child .oq-player-rank {
  background: #ffffff;
  color: var(--oq-purple);
  border: 1px solid #ddd6fe;
}

.oq-player-main {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.oq-player-name {
  font-size: 14px;
  font-weight: 800;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.oq-player-sub {
  font-size: 11px;
  color: var(--oq-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.oq-player-state {
  font-size: 11px;
  font-weight: 800;
  color: #7c2d12;
}

.oq-player-item.is-offline .oq-player-state {
  color: #64748b;
}

.oq-player-score {
  font-size: 17px;
  font-weight: 900;
  color: var(--oq-purple);
  white-space: nowrap;
}

.oq-player-item.is-waiting .oq-player-score {
  display: none;
}

.oq-player-item.is-rank-up {
  border-color: #c4b5fd;
  box-shadow: 0 16px 32px rgba(124, 58, 237, 0.16);
  animation: oq-player-rank-glow 0.8s ease;
}

.oq-player-item.is-rank-up .oq-player-rank {
  animation: oq-player-rank-badge 0.72s cubic-bezier(0.22, 1, 0.36, 1);
}

.oq-player-item.is-score-up .oq-player-score {
  animation: oq-player-score-pop 0.66s cubic-bezier(0.22, 1, 0.36, 1);
}

.oq-player-presence {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 20px;
  padding: 0 8px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 900;
  letter-spacing: 0.2px;
  white-space: nowrap;
}

.oq-player-presence.is-online {
  background: #dcfce7;
  color: #166534;
}

.oq-player-presence.is-offline {
  background: #e2e8f0;
  color: #475569;
}

.oq-player-kick {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  border: 1px solid #fca5a5;
  color: #b91c1c;
  background: #fff1f2;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 12px;
}

@keyframes oq-player-rank-glow {
  0% {
    box-shadow: 0 0 0 rgba(124, 58, 237, 0);
  }
  50% {
    box-shadow: 0 18px 34px rgba(124, 58, 237, 0.24);
  }
  100% {
    box-shadow: 0 0 0 rgba(124, 58, 237, 0);
  }
}

@keyframes oq-top5-rank-badge {
  0% {
    transform: scale(1);
  }
  45% {
    transform: scale(1.16);
  }
  100% {
    transform: scale(1);
  }
}

@keyframes oq-top5-score-pop {
  0% {
    transform: scale(1);
    color: var(--oq-purple);
  }
  40% {
    transform: scale(1.1);
    color: #6d28d9;
  }
  100% {
    transform: scale(1);
    color: var(--oq-purple);
  }
}

@keyframes oq-player-rank-badge {
  0% {
    transform: scale(1);
  }
  45% {
    transform: scale(1.18);
  }
  100% {
    transform: scale(1);
  }
}

@keyframes oq-player-score-pop {
  0% {
    transform: scale(1);
    color: var(--oq-purple);
  }
  40% {
    transform: scale(1.12);
    color: #6d28d9;
  }
  100% {
    transform: scale(1);
    color: var(--oq-purple);
  }
}
.oq-player-kick:hover {
  background: #fee2e2;
}

/* Room actions bar */
.oq-room-actions {
  background: var(--oq-purple);
  padding: 8px clamp(12px, 2.5vw, 28px);
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  flex-shrink: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.oq-room-actions .oq-btn {
  padding: 8px 16px;
  font-size: 13px;
  min-height: 38px;
}

/* Final / Podium overlay */
.oq-final {
  position: fixed;
  inset: 0;
  z-index: 2200;
  --oq-final-shell-w: min(100%, 1040px);
  --oq-podium-col-w: clamp(118px, 14vw, 168px);
  --oq-podium-avatar-size: clamp(52px, 5vw, 66px);
  --oq-podium-avatar-win-size: clamp(72px, 7vw, 94px);
  --oq-podium-score-size: clamp(18px, 2vw, 24px);
  --oq-podium-name-size: clamp(16px, 1.7vw, 20px);
  --oq-podium-rank-size: clamp(38px, 4.4vw, 58px);
  --oq-podium-base-1: clamp(150px, 25vh, 228px);
  --oq-podium-base-2: clamp(118px, 19vh, 170px);
  --oq-podium-base-3: clamp(96px, 15vh, 136px);
  background: linear-gradient(160deg, #4c1d95 0%, #5b2dc5 48%, #34126d 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: clamp(18px, 3vh, 36px) clamp(14px, 2vw, 24px)
    max(24px, env(safe-area-inset-bottom, 0px) + 20px);
  text-align: center;
  gap: clamp(10px, 1.8vh, 16px);
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
}

.oq-final-emoji {
  font-size: 52px;
  animation: oq-bounce 0.7s ease-in-out infinite alternate;
}

@keyframes oq-bounce {
  from {
    transform: translateY(0) rotate(-4deg);
  }
  to {
    transform: translateY(-10px) rotate(4deg);
  }
}

.oq-final h3 {
  margin: 0;
  font-size: clamp(24px, 5vw, 48px);
  color: #fff;
  text-shadow: 0 3px 14px rgba(0, 0, 0, 0.35);
  max-width: var(--oq-final-shell-w);
}
#oqWinnerText {
  margin: 0;
  font-size: 18px;
  color: rgba(255, 255, 255, 0.85);
  font-weight: 700;
  max-width: var(--oq-final-shell-w);
}
.oq-final-suspense {
  margin: -2px 0 2px;
  font-size: clamp(16px, 2.1vw, 24px);
  color: #fef08a;
  font-weight: 900;
  letter-spacing: 0.35px;
  text-shadow: 0 0 14px rgba(254, 240, 138, 0.4);
  animation: oq-suspense-pulse 0.95s ease-in-out infinite;
  max-width: var(--oq-final-shell-w);
}
.oq-final.is-revealing #oqWinnerText {
  color: #fef08a;
}
.oq-final.is-reveal-done #oqWinnerText {
  color: #fff;
}

.oq-final > * {
  flex-shrink: 0;
}

#oqPodium {
  width: var(--oq-final-shell-w);
  max-width: 100%;
}

@keyframes oq-suspense-pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.9;
  }
  50% {
    transform: scale(1.03);
    opacity: 1;
  }
}

/* Final feedback / Podium */
.oq-final-feedback {
  width: min(100%, 420px);
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  border-radius: 24px;
  padding: 18px 20px;
  background: linear-gradient(180deg, rgba(18, 10, 53, 0.88) 0%, rgba(31, 18, 72, 0.94) 100%);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 20px 50px rgba(8, 5, 30, 0.34);
}

.oq-final-feedback.is-correct {
  border-color: rgba(134, 239, 172, 0.5);
}

.oq-final-feedback.is-wrong {
  border-color: rgba(251, 113, 133, 0.52);
}

.oq-final-feedback.is-timeout {
  border-color: rgba(253, 224, 71, 0.52);
}

.oq-final-feedback-icon {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  background: rgba(255, 255, 255, 0.14);
  border: 6px solid rgba(255, 255, 255, 0.16);
  color: #fff;
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.22);
}

.oq-final-feedback.is-correct .oq-final-feedback-icon {
  background: linear-gradient(180deg, #4ade80 0%, #16a34a 100%);
}

.oq-final-feedback.is-wrong .oq-final-feedback-icon {
  background: linear-gradient(180deg, #fb7185 0%, #e11d48 100%);
}

.oq-final-feedback.is-timeout .oq-final-feedback-icon {
  background: linear-gradient(180deg, #fbbf24 0%, #d97706 100%);
}

.oq-final-feedback-body {
  display: grid;
  gap: 6px;
  justify-items: start;
  text-align: left;
}

.oq-final-feedback-body strong {
  font-size: clamp(22px, 2.4vw, 32px);
  line-height: 1.05;
  color: #fff;
}

.oq-final-feedback-score {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 140px;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 16px;
  background: rgba(17, 11, 45, 0.92);
  color: #fff;
  font-size: clamp(20px, 2.3vw, 30px);
  font-weight: 900;
  letter-spacing: 0.3px;
}

.oq-final-feedback-note {
  color: rgba(255, 255, 255, 0.9);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.45;
}

.oq-podium-shell {
  width: var(--oq-final-shell-w);
  display: grid;
  gap: clamp(12px, 2vh, 18px);
  align-items: end;
}

.oq-podium-main {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: clamp(8px, 1.2vw, 12px);
  margin: 4px 0 0;
  width: 100%;
}

.oq-podium-slot {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: var(--oq-podium-col-w);
  min-width: 0;
}

.oq-podium-player {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  margin-bottom: 12px;
}

.oq-podium-slot.is-hidden {
  opacity: 0;
  transform: translateY(28px) scale(0.94);
}

.oq-podium-slot.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  animation: oq-podium-reveal 0.55s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.oq-runner-card.is-hidden {
  opacity: 0;
  transform: translateY(22px) scale(0.95);
}

.oq-runner-card.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  animation: oq-podium-reveal 0.5s cubic-bezier(0.2, 0.7, 0.2, 1);
}

@keyframes oq-podium-reveal {
  0% {
    opacity: 0;
    transform: translateY(42px) scale(0.88);
  }
  70% {
    opacity: 1;
    transform: translateY(-4px) scale(1.03);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.oq-podium-avatar {
  width: var(--oq-podium-avatar-size);
  height: var(--oq-podium-avatar-size);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  border: 3px solid rgba(255, 255, 255, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(20px, 2.4vw, 28px);
  color: #fff;
}

.oq-podium-1 .oq-podium-avatar {
  width: var(--oq-podium-avatar-win-size);
  height: var(--oq-podium-avatar-win-size);
  border-color: var(--oq-gold);
  background: rgba(255, 215, 0, 0.15);
  font-size: clamp(28px, 3.7vw, 42px);
  box-shadow: 0 0 24px rgba(255, 215, 0, 0.5);
  animation: oq-glow 1.4s ease-in-out infinite alternate;
}

.oq-podium-2 .oq-podium-avatar {
  border-color: var(--oq-silver);
}

.oq-podium-3 .oq-podium-avatar {
  border-color: var(--oq-bronze);
}

.oq-podium-slot.is-grand-reveal .oq-podium-avatar {
  animation: oq-glow 1.15s ease-in-out infinite alternate, oq-podium-crown-pop 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes oq-glow {
  from {
    box-shadow: 0 0 16px rgba(255, 215, 0, 0.45);
  }
  to {
    box-shadow: 0 0 36px rgba(255, 215, 0, 0.85);
  }
}

.oq-podium-medal {
  font-size: 28px;
  line-height: 1;
}

.oq-podium-name {
  font-size: var(--oq-podium-name-size);
  font-weight: 800;
  color: #fff;
  max-width: min(100%, calc(var(--oq-podium-col-w) + 16px));
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.oq-podium-score {
  font-size: var(--oq-podium-score-size);
  font-weight: 900;
  color: var(--oq-gold);
  white-space: nowrap;
}

.oq-podium-base {
  width: 100%;
  border-radius: 24px 24px 0 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.18) 0%, rgba(255, 255, 255, 0.12) 100%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.16);
}

.oq-podium-1 .oq-podium-base {
  background: var(--oq-gold);
  height: var(--oq-podium-base-1);
}

.oq-podium-2 .oq-podium-base {
  background: var(--oq-silver);
  height: var(--oq-podium-base-2);
}

.oq-podium-3 .oq-podium-base {
  background: var(--oq-bronze);
  height: var(--oq-podium-base-3);
}

.oq-podium-rank {
  font-family: 'Baloo 2', sans-serif;
  font-size: var(--oq-podium-rank-size);
  font-weight: 900;
  color: rgba(0, 0, 0, 0.25);
}

.oq-podium-runners-wrap {
  width: min(100%, 720px);
  margin: 0 auto;
  border-radius: 28px;
  padding: clamp(14px, 1.8vh, 18px) clamp(14px, 1.8vw, 18px)
    clamp(16px, 2vh, 20px);
  background: rgba(26, 12, 73, 0.68);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 18px 42px rgba(11, 7, 34, 0.3);
}

.oq-podium-runners-title {
  margin-bottom: 14px;
  font-size: 18px;
  font-weight: 900;
  color: #fff;
}

.oq-podium-runners {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.oq-runner-card {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  min-height: 86px;
  border-radius: 20px;
  padding: 14px;
  background: linear-gradient(180deg, rgba(145, 92, 230, 0.82) 0%, rgba(120, 73, 206, 0.92) 100%);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 16px 34px rgba(27, 15, 70, 0.22);
}

.oq-runner-avatar {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  border: 2px solid rgba(255, 255, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 22px;
}

.oq-runner-meta {
  display: grid;
  gap: 2px;
  text-align: left;
}

.oq-runner-rank {
  display: inline-flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
  font-size: 16px;
  font-weight: 900;
}

.oq-runner-name {
  font-size: 18px;
  font-weight: 800;
  color: #fff;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.oq-runner-score {
  font-size: 14px;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.92);
}

@media (max-height: 860px) {
  .oq-final {
    --oq-podium-col-w: clamp(104px, 13vw, 150px);
    --oq-podium-avatar-size: clamp(44px, 4.2vw, 58px);
    --oq-podium-avatar-win-size: clamp(62px, 6vw, 82px);
    --oq-podium-score-size: clamp(16px, 1.8vw, 20px);
    --oq-podium-name-size: clamp(14px, 1.5vw, 18px);
    --oq-podium-rank-size: clamp(34px, 4vw, 48px);
    --oq-podium-base-1: clamp(120px, 20vh, 180px);
    --oq-podium-base-2: clamp(94px, 16vh, 136px);
    --oq-podium-base-3: clamp(78px, 13vh, 110px);
    gap: 10px;
    padding-top: 18px;
  }
  .oq-final-emoji {
    font-size: 42px;
  }
  .oq-final h3 {
    font-size: clamp(22px, 4vw, 38px);
  }
  #oqWinnerText {
    font-size: 16px;
  }
  .oq-podium-player {
    margin-bottom: 8px;
    gap: 4px;
  }
  .oq-podium-runners-wrap {
    width: min(100%, 620px);
  }
}

@keyframes oq-podium-crown-pop {
  0% {
    transform: translateY(26px) scale(0.78);
    filter: brightness(0.92);
  }
  55% {
    transform: translateY(-6px) scale(1.08);
    filter: brightness(1.15);
  }
  100% {
    transform: translateY(0) scale(1);
    filter: brightness(1);
  }
}

/* Confetti */
#oqConfettiCanvas {
  position: fixed;
  inset: 0;
  z-index: 2260;
  pointer-events: none;
  display: none;
}

/* QR Modal */
.oq-modal {
  position: fixed;
  inset: 0;
  z-index: 1600;
  display: grid;
  place-items: center;
}
.oq-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(6px);
  opacity: 0;
  transition: opacity 0.25s ease;
}
.oq-modal-card {
  position: relative;
  width: min(380px, calc(100% - 32px));
  border-radius: 20px;
  background: #fff;
  padding: 20px;
  display: grid;
  gap: 14px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  opacity: 0;
  transform: translateY(14px) scale(0.98);
  transition: transform 0.25s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.25s ease;
}
.oq-modal,
.oq-modal input,
.oq-modal button,
.oq-modal strong,
.oq-modal span {
  font-family: 'Nunito', sans-serif;
}
.oq-modal.is-open .oq-modal-overlay {
  opacity: 1;
}
.oq-modal.is-open .oq-modal-card {
  opacity: 1;
  transform: translateY(0) scale(1);
}
.oq-modal-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.oq-modal-head h3 {
  margin: 0;
  font-size: 20px;
  color: var(--oq-purple);
}
.oq-modal-head button {
  border: 2px solid #e2e8f0;
  background: #f8fafc;
  border-radius: 8px;
  width: 32px;
  height: 32px;
  cursor: pointer;
  color: var(--oq-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: all 0.15s;
}
.oq-modal-head button:hover {
  background: var(--oq-purple);
  color: #fff;
  border-color: var(--oq-purple);
}
#oqQrCanvas {
  margin: 0 auto;
  display: block;
  border-radius: 12px;
}
#oqQrLegacy {
  margin: 0 auto;
  width: 240px;
  min-height: 240px;
  display: grid;
  place-items: center;
}
#oqQrLegacy canvas,
#oqQrLegacy img,
#oqQrLegacy table {
  border-radius: 12px;
}
#oqJoinLink {
  width: 100%;
  border: 2px solid #e2e8f0;
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 13px;
  color: var(--oq-muted);
  font-family: monospace;
  background: #f8fafc;
}

.oq-settings-modal {
  place-items: stretch;
  justify-items: end;
}

.oq-settings-modal .oq-settings-card {
  width: min(420px, 100vw);
  max-width: 420px;
  height: 100%;
  border-radius: 20px 0 0 20px;
  margin-left: auto;
  transform: translateX(24px);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}

.oq-settings-modal.is-open .oq-settings-card {
  transform: translateX(0);
}

.oq-settings-actions {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 10px;
  margin-top: 4px;
}

.oq-settings-actions .oq-btn {
  min-width: 120px;
  min-height: 50px;
}

.oq-settings-actions .oq-btn-ghost {
  background: #f1f5f9;
  border: 1.5px solid #cbd5e1;
  color: #1f2937;
}

.oq-settings-actions .oq-btn-ghost:hover {
  background: #e2e8f0;
}

.oq-settings-grid {
  display: grid;
  gap: 12px;
  align-content: start;
}

.oq-setting-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 12px;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 10px 12px;
  background: #f8fafc;
}

.oq-setting-row > span {
  font-size: 13px;
  font-weight: 700;
  color: #1f2937;
}

.oq-setting-row input[type='checkbox'] {
  appearance: none;
  -webkit-appearance: none;
  width: 50px;
  height: 28px;
  border-radius: 999px;
  border: 1.5px solid #94a3b8;
  background: #cbd5e1;
  display: inline-flex;
  align-items: center;
  position: relative;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.oq-setting-row input[type='checkbox']::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 2px 4px rgba(15, 23, 42, 0.2);
  transition: transform 0.2s ease;
}

.oq-setting-row input[type='checkbox']:checked {
  background: var(--oq-good);
  border-color: var(--oq-good);
}

.oq-setting-row input[type='checkbox']:checked::after {
  transform: translateX(22px);
}

.oq-setting-row input[type='checkbox']:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.oq-volume-wrap {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr) 48px 30px;
  align-items: center;
  gap: 9px;
  width: 100%;
}

.oq-volume-wrap button {
  width: 30px;
  height: 30px;
  border-radius: 8px;
  border: 1px solid #cbd5e1;
  background: #fff;
  color: var(--oq-purple);
  font-size: 16px;
  font-weight: 900;
  cursor: pointer;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.oq-volume-wrap button:hover {
  background: var(--oq-purple-soft);
}

#oqVolumeRange {
  width: 100%;
  --oq-volume-pct: 80%;
  appearance: none;
  -webkit-appearance: none;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    var(--oq-purple) 0%,
    var(--oq-purple) var(--oq-volume-pct),
    #d7ddea var(--oq-volume-pct),
    #d7ddea 100%
  );
  outline: none;
}

#oqVolumeValue {
  font-size: 14px;
  min-width: 48px;
  text-align: right;
  color: var(--oq-purple);
}

#oqVolumeRange::-webkit-slider-runnable-track {
  height: 10px;
  border-radius: 999px;
  background: transparent;
}

#oqVolumeRange::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  margin-top: -4px;
  border: 2px solid #fff;
  background: var(--oq-purple);
  box-shadow: 0 4px 12px rgba(70, 23, 143, 0.28);
}

#oqVolumeRange::-moz-range-track {
  height: 10px;
  border-radius: 999px;
  background: transparent;
}

#oqVolumeRange::-moz-range-progress {
  height: 10px;
  border-radius: 999px;
  background: var(--oq-purple);
}

#oqVolumeRange::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border: 2px solid #fff;
  border-radius: 50%;
  background: var(--oq-purple);
  box-shadow: 0 4px 12px rgba(70, 23, 143, 0.28);
}

.oq-setting-row.is-volume {
  grid-template-columns: 1fr;
  gap: 10px;
}

.oq-end-confirm-text {
  margin: 0;
  color: #334155;
  font-size: 15px;
  line-height: 1.5;
}

.oq-end-confirm-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.oq-end-confirm-actions .oq-btn {
  min-width: 120px;
}

.oq-end-confirm-actions .oq-btn-ghost {
  background: #f1f5f9;
  border: 1.5px solid #cbd5e1;
  color: #1f2937;
}

.oq-end-confirm-actions .oq-btn-ghost:hover {
  background: #e2e8f0;
}

@media (min-width: 1920px) {
  :root {
    --oq-container: 1700px;
    --oq-board-w: 420px;
    --oq-room-bar-h: 72px;
  }

  .oq-lobby-head h1 {
    font-size: 52px;
  }
  .oq-pane {
    padding: 40px 36px;
    gap: 24px;
  }
  .oq-pane h2 {
    font-size: 28px;
  }
  .oq-pane input,
  .oq-pane select {
    font-size: 18px;
    padding: 14px 18px;
  }
  .oq-btn {
    font-size: 18px;
    padding: 14px 28px;
    min-height: 52px;
  }

  .oq-stage {
    padding: 32px 40px;
  }
  #oqQuestionText {
    font-size: 40px;
  }
  .oq-option {
    min-height: 110px;
    font-size: 19px;
  }
  .oq-option-key {
    width: 50px;
    height: 50px;
  }
  .oq-board-head h4 {
    font-size: 22px;
  }
}

/* 1400px+ */
@media (min-width: 1400px) {
  :root {
    --oq-container: 1380px;
    --oq-board-w: 360px;
  }

  .oq-pane {
    padding: 34px 30px;
  }
}

@media (max-width: 1200px) {
  :root {
    --oq-container: 100%;
  }

  .oq-lobby {
    padding-inline: clamp(16px, 3vw, 28px);
  }
}

@media (max-width: 1180px) {
  :root {
    --oq-board-w: 320px;
  }

  .oq-room-top {
    padding: 8px 12px;
    gap: 8px;
  }
  .oq-room-left h2 {
    font-size: clamp(18px, 2.1vw, 24px);
  }
  .oq-room-flow-actions {
    gap: 8px;
  }
  .oq-room-flow-actions .oq-btn {
    min-width: 0;
    padding: 0 14px;
    font-size: 12px;
  }
  .oq-pin-card {
    max-width: 100%;
    padding: 6px 10px;
    gap: 6px;
  }
  .oq-pin-card strong {
    font-size: clamp(16px, 2vw, 22px);
    letter-spacing: 2px;
  }
  .oq-pin-card button {
    width: 32px;
    height: 32px;
    min-height: 32px;
  }
  .oq-timer {
    min-width: 54px;
    padding: 5px 10px;
  }
  .oq-stage {
    padding: 12px 14px;
  }
  .oq-question-card {
    padding: 18px;
  }
  .oq-waiting-panel {
    gap: 14px;
  }
  .oq-waiting-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  .oq-waiting-pin-card {
    padding: 18px;
  }
  .oq-waiting-pin-card strong {
    font-size: clamp(34px, 4vw, 48px);
    letter-spacing: 3px;
  }
  .oq-waiting-pin-help span {
    overflow-wrap: anywhere;
    word-break: break-word;
  }
  .oq-waiting-qr-card {
    min-height: 220px;
    padding: 16px;
  }
  #oqWaitingQrCanvas {
    max-width: 190px;
  }
  #oqWaitingQrLegacy {
    width: 190px;
    min-height: 190px;
  }
  .oq-board {
    padding: 14px;
  }
  .oq-player-item {
    padding: 10px;
    gap: 8px;
  }
  .oq-player-name {
    font-size: 13px;
  }
  .oq-player-score {
    font-size: 15px;
  }
}

@media (max-width: 1040px) {
  .oq-room-top {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      "left right"
      "center right";
    align-items: center;
    row-gap: 8px;
  }
  .oq-room-left {
    grid-area: left;
  }
  .oq-room-center {
    grid-area: center;
    min-width: 0;
  }
  .oq-room-right {
    grid-area: right;
    justify-content: flex-end;
    gap: 8px;
    flex-wrap: wrap;
    max-width: 100%;
    min-width: 0;
  }
  .oq-room-flow-actions {
    flex-wrap: wrap;
    justify-content: flex-end;
    min-width: 0;
  }
  .oq-room-body {
    grid-template-columns: minmax(0, 1fr) minmax(280px, 300px);
  }
  .oq-stage-head {
    flex-wrap: wrap;
  }
  .oq-board-head {
    gap: 8px;
  }
  .oq-board-head h4 {
    font-size: 16px;
  }
}

@media (max-width: 992px) {
  :root {
    --oq-board-w: clamp(240px, 26vw, 300px);
  }

  .oq-lobby-grid {
    gap: 16px;
  }
}

/* <=768px */
@media (max-width: 768px) {
  .oq-lobby-grid {
    grid-template-columns: 1fr;
    max-width: 600px;
    margin-inline: auto;
  }

  .oq-room-flow-actions .oq-btn {
    min-height: 38px;
    padding: 0 12px;
    font-size: 12px;
  }

  .oq-room-body {
    display: flex;
    flex-direction: column;
    overflow: hidden;
  }

  .oq-stage {
    flex: 1;
    min-height: 0;
    height: auto;
  }

  .oq-board {
    flex-shrink: 0;
    border-left: none;
    border-top: 2px solid var(--oq-line);
    max-height: 260px;
  }

  .oq-room-body.is-board-collapsed .oq-board {
    max-height: 62px;
  }

  .oq-options {
    gap: 8px;
    height: auto;
    min-height: 230px;
    grid-template-rows: repeat(2, minmax(105px, auto));
  }
  .oq-option {
    font-size: 14px;
    min-height: 105px;
    align-items: flex-start;
  }
}

@media (max-width: 576px) {
  :root {
    --oq-topbar-h: 56px;
    --oq-room-bar-h: 56px;
    --oq-bottom-nav-h: 66px;
  }

  .oq-lobby {
    padding: 14px 12px 28px;
  }
  .oq-lobby-tools {
    margin-bottom: 14px;
  }
  .oq-page-back {
    min-height: 44px;
    padding: 0 16px;
    font-size: 13px;
  }

  .oq-pane {
    padding: 18px 16px;
    gap: 14px;
  }

  .oq-lobby-head {
    gap: 10px;
    margin-bottom: 16px;
  }
  .oq-lobby-head h1 {
    font-size: 20px;
  }

  .oq-join-step-panel {
    gap: 12px;
  }
  .oq-avatar-grid {
    gap: 8px;
  }
  .oq-avatar {
    height: 58px;
    border-radius: 16px;
  }
  .oq-avatar-icon {
    width: 30px;
    height: 30px;
    font-size: 16px;
    border-radius: 11px;
  }

  .oq-join-actions {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .oq-join-actions .oq-btn {
    width: 100%;
  }
  .oq-join-step-head strong {
    font-size: 12px;
  }
  .oq-join-verified {
    font-size: 11px;
    padding: 7px 8px;
  }
  .oq-join-submit,
  .oq-join-side-btn {
    min-height: 52px;
    border-radius: 18px;
  }
  .oq-join-actions-step2 {
    grid-template-columns: minmax(0, 1fr) 104px;
    align-items: center;
  }
  .oq-join-actions-step2 .oq-btn {
    width: auto;
  }
  .oq-join-actions-step2 #oqJoinRoomBtn {
    flex: 1;
  }
  .oq-join-actions-step2 #oqJoinBackBtn {
    width: 104px;
    min-width: 104px;
    min-height: 52px;
    padding: 0 10px;
  }

  /* Room topbar compact */
  .oq-room-top {
    padding: 7px 12px;
    gap: 6px;
    min-height: var(--oq-room-bar-h);
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    align-items: center;
  }

  .oq-room-left h2 {
    font-size: 14px;
  }
  .oq-room-left p {
    font-size: 10px;
  }

  .oq-stage.is-waiting .oq-question-card {
    padding: 16px 14px 18px;
    gap: 14px;
  }
  .oq-waiting-panel {
    gap: 12px;
  }
  .oq-waiting-title {
    font-size: clamp(18px, 7vw, 24px);
    line-height: 1.12;
  }
  .oq-waiting-note {
    font-size: 12px;
    line-height: 1.55;
  }
  .oq-waiting-grid {
    gap: 10px;
  }
  .oq-waiting-pin-card,
  .oq-waiting-qr-card {
    border-radius: 16px;
  }
  .oq-waiting-pin-card {
    padding: 14px;
    gap: 8px;
  }
  .oq-waiting-pin-card strong {
    font-size: clamp(28px, 12vw, 38px);
    letter-spacing: 2px;
  }
  .oq-waiting-pin-help {
    font-size: 12px;
    gap: 3px;
  }
  .oq-waiting-pin-help span {
    font-size: 11px;
  }
  .oq-waiting-qr-card {
    min-height: 176px;
    padding: 12px;
    gap: 8px;
  }
  .oq-waiting-qr-label {
    font-size: 11px;
    letter-spacing: 0.55px;
  }
  #oqWaitingQrCanvas {
    max-width: 156px;
  }
  #oqWaitingQrLegacy {
    width: 156px;
    min-height: 156px;
  }

  .oq-pin-card {
    padding: 5px 9px;
    gap: 5px;
  }
  .oq-pin-card strong {
    font-size: 17px;
    letter-spacing: 2px;
  }
  .oq-pin-card > span {
    display: none;
  }
  .oq-pin-card button {
    width: 30px;
    height: 30px;
    min-height: 30px;
    font-size: 12px;
  }

  .oq-room-right {
    gap: 5px;
  }
  .oq-room-flow-actions {
    display: none;
  }
  .oq-room-right .oq-btn-danger {
    padding: 8px 10px;
    min-height: 34px;
    font-size: 0;
    width: 38px;
  }
  .oq-room-right .oq-btn-danger i {
    margin: 0;
    font-size: 14px;
  }
  .oq-room-right .oq-btn-danger span {
    display: none;
  }
  .oq-room-right #oqSettingsBtn {
    width: 34px;
    min-width: 34px;
    height: 34px;
  }
  .oq-timer {
    min-width: 46px;
    padding: 4px 8px;
  }
  .oq-timer strong {
    font-size: 20px;
  }

  .oq-stage {
    padding: 12px;
    gap: 10px;
  }
  .oq-question-card {
    padding: 14px;
    gap: 10px;
    align-items: stretch;
  }
  #oqQuestionText {
    font-size: clamp(14px, 3.8vw, 20px);
    text-align: center;
    margin-inline: auto;
    max-width: 100%;
  }
  #oqPlayerHint {
    text-align: center;
    padding-left: 0;
    padding-top: 8px;
    border-left: none;
    border-top: 3px solid var(--oq-purple-mid);
  }
  .oq-waiting-title {
    font-size: clamp(20px, 6vw, 28px);
  }
  .oq-waiting-note {
    font-size: 13px;
  }
  .oq-waiting-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .oq-waiting-pin-card {
    padding: 16px;
  }
  .oq-waiting-pin-card strong {
    font-size: clamp(30px, 11vw, 44px);
    letter-spacing: 3px;
  }
  .oq-waiting-qr-card {
    min-height: 220px;
    padding: 14px;
  }

  .oq-options {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    height: auto;
    min-height: 220px;
    grid-template-rows: repeat(2, minmax(100px, auto));
  }
  .oq-option {
    padding: 10px;
    font-size: 13px;
    gap: 8px;
    min-height: 100px;
    align-items: center;
    justify-content: center;
    text-align: center;
  }
  .oq-option-key {
    width: 28px;
    height: 28px;
    margin: 0 auto;
  }
  .oq-option-text {
    display: block;
    width: 100%;
    text-align: center;
    line-height: 1.2;
  }
  .oq-option-stats {
    right: 8px;
    bottom: 6px;
  }
  .oq-option-percent {
    font-size: 13px;
  }
  .oq-option-votes {
    font-size: 10px;
  }

  .oq-room-actions {
    padding: 8px 12px;
    gap: 8px;
    justify-content: stretch;
  }
  .oq-btn {
    padding: 9px 14px;
    font-size: 13px;
  }
  .oq-room-actions .oq-btn {
    flex: 1 1 0;
    width: 100%;
    min-width: 0;
  }

  .oq-board {
    max-height: 210px;
    padding: 12px;
  }
  .oq-room-body.is-board-collapsed .oq-board {
    max-height: 56px;
    padding: 10px 12px;
  }
  .oq-board-head h4 {
    font-size: 15px;
  }
  .oq-top5-head {
    gap: 12px;
  }
  .oq-top5-card {
    width: min(100%, calc(100% - 8px));
    padding: 20px;
    gap: 16px;
    border-radius: 24px;
  }
  .oq-top5-head-main strong {
    font-size: 26px;
  }
  .oq-top5-head-main span {
    font-size: 15px;
  }
  .oq-top5-ring {
    width: 56px;
    height: 56px;
  }
  .oq-top5-ring::after {
    width: 42px;
    height: 42px;
  }
  .oq-top5-ring > span {
    font-size: 16px;
  }
  .oq-top5-item {
    grid-template-columns: 34px minmax(0, 1fr) auto;
    gap: 10px;
    padding: 12px 13px;
    border-radius: 16px;
  }
  .oq-top5-rank {
    width: 30px;
    height: 30px;
    font-size: 13px;
  }
  .oq-top5-name,
  .oq-top5-score {
    font-size: 15px;
  }
  .oq-top5-actions {
    justify-content: stretch;
  }
  .oq-top5-next {
    width: 100%;
    min-width: 0;
  }
  .oq-result-card {
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 12px;
  }
  .oq-result-card-icon {
    width: 56px;
    height: 56px;
    font-size: 22px;
  }
  .oq-result-card-body strong {
    font-size: 20px;
  }
  .oq-result-card-score {
    width: 100%;
    min-height: 44px;
    font-size: 20px;
  }
  .oq-result-card-pill,
  .oq-result-card-note {
    font-size: 12px;
  }

  .oq-settings-modal {
    place-items: end stretch;
    justify-items: stretch;
  }
  .oq-settings-modal .oq-settings-card {
    width: 100%;
    max-height: 82dvh;
    height: auto;
    border-radius: 20px 20px 0 0;
    transform: translateY(24px);
    padding: 16px;
    gap: 12px;
  }
  .oq-settings-modal.is-open .oq-settings-card {
    transform: translateY(0);
  }

  .oq-setting-row {
    grid-template-columns: 1fr auto;
    padding: 10px;
    gap: 8px;
  }
  .oq-setting-row > span {
    font-size: 12px;
  }
  .oq-setting-row input[type='checkbox'] {
    width: 44px;
    height: 24px;
  }
  .oq-setting-row input[type='checkbox']::after {
    width: 18px;
    height: 18px;
  }
  .oq-setting-row input[type='checkbox']:checked::after {
    transform: translateX(20px);
  }
  .oq-volume-wrap {
    grid-template-columns: 28px minmax(0, 1fr) 40px 28px;
    gap: 6px;
  }
  #oqVolumeValue {
    font-size: 13px;
    min-width: 40px;
  }

  .oq-settings-actions,
  .oq-end-confirm-actions {
    flex-direction: column-reverse;
    align-items: stretch;
  }

  .oq-settings-actions .oq-btn,
  .oq-end-confirm-actions .oq-btn {
    width: 100%;
    min-width: 0;
  }

  .oq-final-feedback {
    width: 100%;
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 12px;
    padding: 14px;
    border-radius: 20px;
  }
  .oq-final-feedback-icon {
    width: 56px;
    height: 56px;
    font-size: 22px;
    border-width: 4px;
  }
  .oq-final-feedback-body strong {
    font-size: 20px;
  }
  .oq-final-feedback-score {
    min-width: 0;
    width: 100%;
    min-height: 42px;
    font-size: 19px;
  }
  .oq-final-feedback-note {
    font-size: 13px;
  }
  .oq-podium-shell {
    gap: 14px;
  }
  .oq-podium-main {
    gap: 8px;
  }
  .oq-podium-slot {
    width: calc((100vw - 64px) / 3);
    max-width: 112px;
  }
  .oq-podium-name {
    font-size: 12px;
    max-width: 112px;
  }
  .oq-podium-score {
    font-size: 15px;
  }
  .oq-podium-rank {
    font-size: 34px;
  }
  .oq-podium-1 .oq-podium-avatar {
    width: 58px;
    height: 58px;
    font-size: 24px;
  }
  .oq-podium-avatar {
    width: 44px;
    height: 44px;
    font-size: 18px;
  }
  .oq-podium-1 .oq-podium-base {
    height: 140px;
  }
  .oq-podium-2 .oq-podium-base {
    height: 108px;
  }
  .oq-podium-3 .oq-podium-base {
    height: 88px;
  }
  .oq-podium-runners-wrap {
    width: 100%;
    padding: 14px;
    border-radius: 22px;
  }
  .oq-podium-runners-title {
    font-size: 15px;
    margin-bottom: 10px;
  }
  .oq-podium-runners {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  .oq-runner-card {
    grid-template-columns: 42px minmax(0, 1fr);
    min-height: 70px;
    padding: 12px;
    border-radius: 18px;
  }
  .oq-runner-avatar {
    width: 42px;
    height: 42px;
    font-size: 16px;
  }
  .oq-runner-rank {
    width: 28px;
    height: 28px;
    font-size: 13px;
  }
  .oq-runner-name {
    font-size: 15px;
  }
  .oq-runner-score {
    font-size: 12px;
  }
  #oqWinnerText {
    font-size: 15px;
  }
  .oq-final h3 {
    font-size: 22px;
  }

  /* Toast full-width on mobile */
  #oqLobbyAlert:not(.hidden),
  #oqRoomAlert:not(.hidden) {
    width: calc(100vw - 24px);
    top: calc(var(--oq-topbar-h) + env(safe-area-inset-top, 0px) + 10px);
    right: 12px;
    left: 12px;
    bottom: auto;
  }
}

@media (max-width: 360px) {
  :root {
    --oq-topbar-h: 54px;
    --oq-bottom-nav-h: 66px;
  }
  .oq-stage.is-waiting .oq-question-card {
    padding: 14px 12px 16px;
  }
  .oq-waiting-note {
    font-size: 11px;
  }
  .oq-waiting-pin-card {
    padding: 12px;
  }
  .oq-waiting-pin-card strong {
    font-size: clamp(24px, 12vw, 32px);
    letter-spacing: 1px;
  }
  .oq-waiting-qr-card {
    min-height: 152px;
    padding: 10px;
  }
  #oqWaitingQrCanvas {
    max-width: 132px;
  }
  #oqWaitingQrLegacy {
    width: 132px;
    min-height: 132px;
  }
  .oq-options {
    height: auto;
    min-height: 190px;
    gap: 6px;
    grid-template-rows: repeat(2, minmax(88px, auto));
  }
  .oq-option {
    padding: 8px 7px;
    font-size: 12px;
    gap: 6px;
    min-height: 88px;
  }
  .oq-option-key {
    width: 24px;
    height: 24px;
  }
  .oq-btn {
    padding: 9px 12px;
    font-size: 12px;
  }
  .oq-avatar {
    height: 50px;
    border-radius: 14px;
  }
  .oq-avatar-icon {
    width: 26px;
    height: 26px;
    font-size: 14px;
    border-radius: 10px;
  }
  .oq-avatar-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 6px;
  }
}

@media (min-width: 577px) {
  .oq-room-actions {
    display: none;
  }
}