/* =============================================================
   Mini-games: Tic Tac Toe & Dots and Boxes.

   Shared by both sub-apps - the voice-call screen (style.css) and the text
   chat page (chat.css) - because the markup and the games.js behaviour are
   the same on both. Everything here is scoped to the games' own classes, so
   it can sit alongside either stylesheet.
   ============================================================= */
.game-overlay {
  position: fixed;
  inset: 0;
  z-index: 500;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.game-overlay.hidden { display: none; }

.game-modal {
  background:
    radial-gradient(120% 80% at 50% -10%, var(--bg-glow, var(--bg-1)) 0%, var(--bg-2) 60%, var(--bg-1) 100%);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 22px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.55);
  width: min(94vw, 420px);
  max-height: 96vh;
  overflow-y: auto;
  padding: 14px 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.game-modal .game-title,
.game-modal .game-status { color: var(--text); }
.game-modal .modal-close { color: var(--text); opacity: 0.85; }

.game-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.game-title {
  margin: 0;
  font-size: 20px;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent-2, var(--accent)));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.game-status {
  margin: 0;
  text-align: center;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--text);
  min-height: 20px;
}

/* --- Game picker: pick which game to invite the partner to --- */
.game-picker {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.game-picker.hidden { display: none; }
.game-pick-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 7px;
  padding: 18px 12px 14px;
  border-radius: 16px;
  border: 1.5px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.05);
  color: var(--text);
  cursor: pointer;
  text-align: center;
  transition: transform 0.15s ease, border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}
.game-pick-card:hover,
.game-pick-card:focus-visible {
  border-color: var(--accent-2, var(--accent));
  background: var(--accent-soft, rgba(108, 92, 231, 0.14));
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(0,0,0,0.35);
}
.game-pick-card:active { transform: scale(0.97); }
.game-pick-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 13px;
  color: var(--accent-2, var(--accent));
  background: rgba(255,255,255,0.06);
}
.game-pick-icon svg { width: 28px; height: 28px; }
.game-pick-name { font-size: 14px; font-weight: 800; }
.game-pick-desc { font-size: 11px; color: var(--muted); line-height: 1.35; }

/* --- Dots & Boxes canvas board --- */
.dab-board-wrap {
  width: 100%;
  display: flex;
  justify-content: center;
}
.dab-board-wrap.hidden { display: none; }
.dab-canvas {
  display: block;
  border-radius: 18px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 10px 26px rgba(0,0,0,0.4), inset 0 0 0 1px rgba(0,0,0,0.1);
  touch-action: manipulation;
  cursor: pointer;
}
.ttt-board-area.is-dead .dab-canvas {
  filter: grayscale(1) brightness(0.7);
  pointer-events: none;
}

/* Red "you've been invited" badge on the game button - quiet but noticeable. */
#gameBtn .notif-badge.is-invite {
  background: var(--danger);
  box-shadow: 0 0 8px var(--danger);
  animation: gameInvitePulse 1.4s ease-in-out infinite;
}
@keyframes gameInvitePulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.25); }
}

/* --- Player status bar: avatar · name · turn · live activity --- */
.ttt-players {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.ttt-players.hidden { display: none; }
.ttt-player {
  flex: 1 1 0;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 8px 11px;
  border-radius: 16px;
  border: 1.5px solid rgba(255,255,255,0.12);
  background: rgba(255, 255, 255, 0.06);
  transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.ttt-player[data-side="opp"] { flex-direction: row-reverse; text-align: right; }
.ttt-player.active {
  border-color: var(--accent-2, var(--accent));
  background: var(--accent-soft, rgba(108, 92, 231, 0.16));
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0,0,0,0.28);
}
.ttt-player-avatar {
  position: relative;
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 800;
  color: #fff;
  border: 2.5px solid rgba(255, 255, 255, 0.5);
  box-shadow: inset 0 3px 5px rgba(255, 255, 255, 0.25), 0 2px 5px rgba(0,0,0,0.3);
}
.ttt-player-avatar.p0 { background: linear-gradient(135deg, var(--accent), var(--accent-2, var(--accent))); }
.ttt-player-avatar.p1 { background: linear-gradient(135deg, #ff8a5b, #ffd166); color: #4a2a00; }
.ttt-player.active .ttt-player-avatar { animation: tttAvatarPulse 1.1s ease-in-out infinite; }
@keyframes tttAvatarPulse {
  0%, 100% { box-shadow: inset 0 3px 5px rgba(255,255,255,0.3), 0 0 0 0 var(--accent-2, var(--accent)); }
  50% { box-shadow: inset 0 3px 5px rgba(255,255,255,0.3), 0 0 0 6px transparent; }
}
/* A little mark badge appears on whoever's turn it is. */
.ttt-player.active .ttt-player-avatar::after {
  position: absolute;
  bottom: -4px;
  right: -4px;
  font-size: 12px;
  line-height: 1;
  font-weight: 900;
  color: #fff;
  filter: drop-shadow(0 1px 1px rgba(0,0,0,0.6));
}
.ttt-player.active .ttt-player-avatar.p0::after { content: '✕'; }
.ttt-player.active .ttt-player-avatar.p1::after { content: '◯'; }
.ttt-player[data-side="opp"].active .ttt-player-avatar::after { right: auto; left: -4px; }
.ttt-player-info { display: flex; flex-direction: column; min-width: 0; }
.ttt-player-name {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ttt-player-activity {
  font-size: 11px;
  color: var(--accent-2, var(--accent));
  font-weight: 600;
  min-height: 13px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ttt-vs {
  flex: 0 0 auto;
  font-size: 11px;
  font-weight: 800;
  color: var(--text-dim, rgba(255,255,255,0.5));
  letter-spacing: 1px;
}

/* --- Board area wrapper (for grayscale on disconnect) + banner --- */
.ttt-board-area { position: relative; }
.ttt-board-area.is-dead .ttt-board {
  filter: grayscale(1) brightness(0.7);
  pointer-events: none;
}
.ttt-disconnect-banner {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 20;
  max-width: 84%;
  text-align: center;
  padding: 12px 18px;
  border-radius: 12px;
  background: rgba(20, 10, 14, 0.92);
  color: #ff5470;
  font-weight: 800;
  font-size: 15px;
  border: 1px solid rgba(255, 84, 112, 0.5);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}
.ttt-disconnect-banner.hidden { display: none; }

/* Narrow confirm dialog (end game / end call) */
.modal-box-narrow { max-width: 360px; }
.confirm-actions {
  display: flex;
  gap: 10px;
  margin-top: 8px;
}
.confirm-actions .btn { flex: 1; }

/* --- The board: a clean 3x3 grid themed with the site's accent gradient --- */
.ttt-board-wrap {
  width: 100%;
  display: flex;
  justify-content: center;
}
.ttt-board {
  position: relative;
  width: min(78vw, 320px);
  aspect-ratio: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(3, 1fr);
  gap: clamp(6px, 2vw, 10px);
  padding: clamp(6px, 2vw, 10px);
  background: rgba(255,255,255,0.05);
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 10px 26px rgba(0,0,0,0.4), inset 0 0 0 1px rgba(0,0,0,0.1);
}

.ttt-cell {
  position: relative;
  border-radius: 12px;
  background: var(--bg-2);
  border: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: min(11vw, 44px);
  font-weight: 900;
  cursor: default;
  transition: background 0.18s ease, transform 0.12s ease, box-shadow 0.2s ease;
  overflow: hidden;
}
.ttt-cell.empty.movable {
  cursor: pointer;
  animation: tttCellGlow 1.6s ease-in-out infinite;
}
.ttt-cell.empty.movable:hover,
.ttt-cell.empty.movable:active {
  background: var(--accent-soft, rgba(108, 92, 231, 0.14));
  transform: scale(0.97);
}
@keyframes tttCellGlow {
  0%, 100% { box-shadow: inset 0 0 0 1px rgba(255,255,255,0.08); }
  50% { box-shadow: inset 0 0 0 1.5px var(--accent-2, var(--accent)); }
}
.ttt-mark {
  display: inline-block;
  animation: tttMarkPop 0.28s cubic-bezier(.2,1.4,.4,1);
}
.ttt-cell.p0 .ttt-mark {
  color: transparent;
  background: linear-gradient(135deg, var(--accent), var(--accent-2, var(--accent)));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.ttt-cell.p1 .ttt-mark {
  color: transparent;
  background: linear-gradient(135deg, #ff8a5b, #ffd166);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
@keyframes tttMarkPop {
  0% { transform: scale(0.3); opacity: 0; }
  70% { transform: scale(1.15); opacity: 1; }
  100% { transform: scale(1); }
}
.ttt-cell.win {
  background: var(--accent-soft, rgba(108, 92, 231, 0.18));
  box-shadow: 0 0 0 2px var(--accent-2, var(--accent)), 0 0 16px 2px var(--accent-2, var(--accent));
}
.ttt-cell.win .ttt-mark { animation: tttWinPulse 0.9s ease-in-out infinite; }
@keyframes tttWinPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.12); }
}

/* --- Controls --- */
.game-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}
.game-buttons {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
  flex: 1;
}
.game-accept {
  background: #2ed47a;
  color: #06210f;
  font-weight: 700;
}
.game-decline {
  background: #ff3b52;
  color: #fff;
  font-weight: 700;
}

/* A little "!" nudge on the game button when you're invited */
#gameBtn { position: relative; }
#gameBtn .notif-badge { background: #2ed47a; }

/* Nav tool buttons that require a live call (e.g. the game) dim when unavailable. */
.icon-btn:disabled,
.icon-btn.nav-btn-off {
  opacity: 0.4;
  cursor: not-allowed;
  box-shadow: none;
}

/* "your move" nudge on the game button */
#gameBtn .notif-badge.is-move {
  /* Inside the button: the top bar is the first thing on the page, so a badge
     that overhangs its button is drawn past the bar's edge and gets cropped. */
  top: 2px;
  right: 2px;
  min-width: 0;
  width: auto;
  height: auto;
  padding: 0;
  background: transparent;
  box-shadow: none;
  font-size: 15px;
  line-height: 1;
  filter: drop-shadow(0 1px 2px rgba(0,0,0,0.7));
  animation: tttNudge 0.9s ease-in-out infinite;
}
@keyframes tttNudge {
  0%, 100% { transform: translateY(0) rotate(-8deg); }
  50% { transform: translateY(-2px) rotate(8deg); }
}

/* Periodic "come play" attention wiggle on the game button during a call. */
#gameBtn.game-nudge {
  animation: gameNudge 1.2s ease-in-out;
  color: var(--accent-2, var(--accent));
}
@keyframes gameNudge {
  0%   { transform: scale(1) rotate(0); box-shadow: 0 0 0 0 rgba(0,212,255,0.5); }
  15%  { transform: scale(1.18) rotate(-12deg); box-shadow: 0 0 0 6px rgba(0,212,255,0); }
  30%  { transform: scale(1.12) rotate(12deg); }
  45%  { transform: scale(1.15) rotate(-9deg); box-shadow: 0 0 0 8px rgba(0,212,255,0); }
  60%  { transform: scale(1.1) rotate(7deg); }
  80%  { transform: scale(1.06) rotate(-3deg); }
  100% { transform: scale(1) rotate(0); box-shadow: 0 0 0 0 rgba(0,212,255,0); }
}
@media (prefers-reduced-motion: reduce) {
  #gameBtn.game-nudge { animation: none; }
  #gameBtn .notif-badge.is-invite { animation: none; }
  .ttt-player.active .ttt-player-avatar,
  .ttt-cell.empty.movable,
  .ttt-mark,
  .ttt-cell.win .ttt-mark { animation: none; }
  .ttt-cell { transition: none; }
}


/* The "End this game?" confirm. Neither stylesheet owns these two helpers, so
   they live here, scoped to the dialog, and look the same on both pages. */
#tttEndConfirmModal .modal-box-narrow { max-width: 380px; }
#tttEndConfirmModal .confirm-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  flex-wrap: wrap;
}
#tttEndConfirmModal .consent-modal-text {
  font-size: 14px;
  line-height: 1.6;
  margin: 0 0 16px;
  text-align: left;
}

/* ---------------------------------------------------------------------------
   Incoming play request: a centred prompt that lands on top of whatever the
   user is doing, so an invite to play is never missed behind a small badge.
   --------------------------------------------------------------------------- */
.game-invite-overlay {
  position: fixed;
  inset: 0;
  z-index: 700;
  background: rgba(0,0,0,0.55);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.game-invite-overlay.hidden { display: none; }

.game-invite-card {
  background:
    radial-gradient(120% 80% at 50% -10%, var(--bg-glow, var(--bg-1)) 0%, var(--bg-2) 60%, var(--bg-1) 100%);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 22px;
  box-shadow: 0 24px 60px rgba(0,0,0,0.55);
  width: min(92vw, 360px);
  padding: 22px 20px 18px;
  text-align: center;
  color: var(--text);
  animation: gameInvitePop 0.22s ease-out;
}
@keyframes gameInvitePop {
  from { opacity: 0; transform: scale(0.92) translateY(8px); }
  to { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .game-invite-card { animation: none; }
}

.game-invite-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 12px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.12);
}
.game-invite-icon svg { width: 30px; height: 30px; }

.game-invite-text {
  margin: 0 0 18px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.35;
}

.game-invite-actions {
  display: flex;
  gap: 10px;
}
.game-invite-actions .btn { flex: 1; }