/* ─── Variables ─────────────────────────────────────────────────────────── */

:root {
  --bg:          #0d1117;
  --surface:     #161b22;
  --surface2:    #21262d;
  --border:      #30363d;
  --accent:      #f0a500;
  --accent-dim:  #c08400;
  --danger:      #da3633;
  --success:     #3fb950;
  --text:        #e6edf3;
  --text-dim:    #8b949e;
  --text-muted:  #484f58;

  --yellow:  #f4c430;
  --blue:    #4080f0;
  --purple:  #a060e0;
  --green:   #3db96e;

  --pirate:    #e84444;
  --mermaid:   #1db8c8;
  --escape:    #6a7280;
  --skull-king: #f0a500;

  --card-w: 82px;
  --card-h: 118px;
  --radius: 8px;
}

/* ─── Reset ──────────────────────────────────────────────────────────────── */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: 'Segoe UI', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ─── Screen Management ──────────────────────────────────────────────────── */

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

#screen-home.active  { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
#screen-lobby.active { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
#screen-game.active  { display: flex; flex-direction: column; min-height: 100vh; }

/* ─── Home Screen ────────────────────────────────────────────────────────── */

.home-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 48px 40px;
  width: 400px;
  max-width: 95vw;
}

.home-title {
  text-align: center;
  margin-bottom: 36px;
}

.home-skull {
  width: 200px;
  height: 200px;
  object-fit: contain;
  border-radius: 50%;
  margin-bottom: 8px;
}

.home-title h1 {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 1px;
}

.home-subtitle {
  color: var(--text-dim);
  font-size: 0.9rem;
  margin-top: 4px;
}

.home-form input,
.join-row input {
  width: 100%;
  padding: 10px 14px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s;
}

.home-form input:focus,
.join-row input:focus {
  border-color: var(--accent);
}

.home-actions {
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.create-option {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-dim);
  cursor: pointer;
  user-select: none;
}
.create-option input[type="checkbox"] {
  accent-color: var(--accent);
  width: 15px;
  height: 15px;
  cursor: pointer;
}

.divider {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-muted);
  font-size: 0.85rem;
}
.divider::before, .divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.join-row {
  display: flex;
  gap: 8px;
}
.join-row input { flex: 1; text-transform: uppercase; letter-spacing: 2px; }

/* ─── Buttons ────────────────────────────────────────────────────────────── */

.btn {
  padding: 10px 20px;
  border: none;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.15s, transform 0.1s;
  white-space: nowrap;
}
.btn:hover  { opacity: 0.88; }
.btn:active { transform: scale(0.97); }

.btn-primary   { background: var(--accent); color: #000; }
.btn-secondary { background: var(--surface2); color: var(--text); border: 1px solid var(--border); }
.btn-small     { padding: 6px 14px; font-size: 0.82rem; }
.btn-danger    { background: var(--danger); color: #fff; }

.btn.hidden { display: none; }

/* ─── Lobby Screen ───────────────────────────────────────────────────────── */

.lobby-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px;
  width: 480px;
  max-width: 95vw;
}

.lobby-header {
  text-align: center;
  margin-bottom: 28px;
}
.skull-icon {
  width: 110px;
  height: 110px;
  object-fit: contain;
  border-radius: 50%;
}
.lobby-header h2 { font-size: 1.8rem; color: var(--accent); margin-top: 4px; }

.room-card {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px 20px;
  margin-bottom: 24px;
  text-align: center;
}
.room-label    { font-size: 0.78rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 1px; }
.room-code-display {
  font-size: 2.4rem;
  font-weight: 700;
  letter-spacing: 6px;
  color: var(--accent);
  margin: 4px 0 8px;
}
.invite-url {
  font-size: 0.75rem;
  color: var(--text-dim);
  word-break: break-all;
  margin-bottom: 10px;
}

.players-section { margin-bottom: 24px; }
.players-title {
  font-size: 0.82rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 10px;
}

.player-list { display: flex; flex-direction: column; gap: 6px; }
.player-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: var(--surface2);
  border-radius: 8px;
  font-size: 0.95rem;
}
.player-row.me       { border-left: 3px solid var(--accent); }
.player-row.offline  { opacity: 0.45; }
.player-row .player-badge { font-size: 1rem; }
.player-row .player-you   { font-size: 0.75rem; color: var(--text-dim); margin-left: auto; }

.lobby-footer { text-align: center; }
.waiting-text { color: var(--text-dim); font-size: 0.9rem; padding: 8px; }

/* ─── Game Header ────────────────────────────────────────────────────────── */

.game-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 10px 20px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 12px;
}
.header-logo {
  width: 28px;
  height: 28px;
  object-fit: cover;
  border-radius: 50%;
  vertical-align: middle;
}
.header-title { font-weight: 700; color: var(--accent); }
.header-center { text-align: center; font-size: 0.9rem; color: var(--text-dim); }
.header-right  { text-align: right; font-size: 0.85rem; color: var(--text-muted); letter-spacing: 2px; }

/* ─── Game Layout ────────────────────────────────────────────────────────── */

.game-table {
  flex: 1;
  position: relative;
  background: #07110a;
  overflow: hidden;
  min-height: 260px;
}

/* Green felt oval */
.game-table::before {
  content: '';
  position: absolute;
  inset: 14px 55px;
  border-radius: 50%;
  background: radial-gradient(ellipse at 50% 42%, #2d7a40 0%, #1e5430 55%, #122e1c 100%);
  border: 5px solid #7a5710;
  box-shadow:
    inset 0 0 90px rgba(0,0,0,0.5),
    0 0 30px rgba(0,0,0,0.6);
}

/* ─── Player Seats ─────────────────────────────────────────────────────── */

.table-seats {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.player-seat {
  position: absolute;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  pointer-events: auto;
}

.seat-panel {
  background: rgba(13, 17, 23, 0.9);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 5px 12px;
  text-align: center;
  min-width: 84px;
  max-width: 120px;
  backdrop-filter: blur(4px);
  box-shadow: 0 2px 8px rgba(0,0,0,0.55);
}

.player-seat.active .seat-panel {
  border-color: var(--accent);
  box-shadow: 0 0 12px rgba(240,165,0,0.45);
}

.seat-name {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 108px;
}

.seat-stats {
  font-size: 0.68rem;
  color: var(--text-dim);
  margin-top: 2px;
  white-space: nowrap;
}

.seat-bid-val { color: var(--accent); font-weight: 600; }

/* Face-down card stack */
.face-down-hand {
  position: relative;
  height: 44px;
}

.card-back {
  position: absolute;
  width: 29px;
  height: 42px;
  border-radius: 4px;
  background: repeating-linear-gradient(
    45deg,
    #192760 0px, #192760 4px,
    #213380 4px, #213380 8px
  );
  border: 1.5px solid #2e4db0;
  box-shadow: 1px 2px 5px rgba(0,0,0,0.65);
}

.offline-dot { color: var(--text-muted); font-size: 0.7rem; }

/* ─── Table Center ─────────────────────────────────────────────────────── */

.table-center {
  position: absolute;
  left: 50%;
  top: 46%;
  transform: translate(-50%, -50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  z-index: 5;
  min-width: 220px;
  pointer-events: none;
}

.trick-header {
  font-size: 0.78rem;
  color: rgba(230,237,243,0.5);
  text-align: center;
  letter-spacing: 0.5px;
}

.trick-cards {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}

.trick-card-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.trick-player-name {
  font-size: 0.68rem;
  color: rgba(230,237,243,0.5);
  text-align: center;
  max-width: var(--card-w);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.trick-placeholder {
  color: rgba(230,237,243,0.22);
  font-size: 0.85rem;
  font-style: italic;
}

/* ─── Status Bar ─────────────────────────────────────────────────────────── */

.game-status {
  position: absolute;
  bottom: 10px;
  left: 50%;
  transform: translateX(-50%);
  padding: 6px 18px;
  font-size: 0.88rem;
  font-weight: 600;
  border-radius: 20px;
  white-space: nowrap;
  z-index: 15;
}

.game-status.your-turn {
  background: rgba(240,165,0,0.15);
  border: 1px solid var(--accent);
  color: var(--accent);
}

.game-status.waiting {
  background: rgba(0,0,0,0.55);
  border: 1px solid var(--border);
  color: var(--text-dim);
}

/* ─── Hand Panel ─────────────────────────────────────────────────────────── */

.hand-panel {
  background: var(--surface);
  border-top: 2px solid var(--border);
  padding: 10px 20px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.my-info {
  font-size: 0.78rem;
  color: var(--text-dim);
  text-align: center;
}

.my-info .my-name { color: var(--accent); font-weight: 700; }
.my-info .my-bid-val { color: var(--accent); font-weight: 600; }

.hand-label {
  font-size: 0.72rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hand-cards {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: center;
}

/* ─── Bid Panel ──────────────────────────────────────────────────────────── */

.bid-panel {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 18px;
  margin-bottom: 14px;
}
.bid-prompt-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.bid-prompt {
  font-size: 0.88rem;
  color: var(--text-dim);
}
.bid-timer-wrap {
  font-size: 0.82rem;
  color: var(--text-dim);
}
.bid-timer {
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent);
}
.bid-timer.urgent { color: var(--danger); }
.bid-buttons {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.bid-btn {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  border: 2px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s;
}
.bid-btn:hover  { border-color: var(--accent); color: var(--accent); }
.bid-btn:active { transform: scale(0.94); }

/* ─── Cards ──────────────────────────────────────────────────────────────── */

.card {
  width: var(--card-w);
  height: var(--card-h);
  border-radius: var(--radius);
  position: relative;
  user-select: none;
  flex-shrink: 0;
  overflow: hidden;
  background-repeat: no-repeat;
  box-shadow: 0 2px 6px rgba(0,0,0,0.5);
}

/* ── Number cards: numbers.png sprite (4 suits side by side) ── */

.card.number {
  background-image: url('/numbers.png');
  background-size: 400% auto;
  background-position-y: 50%;
}

/* Suit x-positions (inline style sets background-position-x) */

/* Corner coin overlays — cover the artwork's "13" with the correct number */
.card-coin {
  position: absolute;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.58rem;
  font-weight: 900;
  background: #1b0e04;
  border: 1.5px solid #8b6914;
  color: #f0d060;
  line-height: 1;
  z-index: 2;
  letter-spacing: -0.5px;
}
.card-coin-tl { top: 2px;    left: 2px; }
.card-coin-tr { top: 2px;    right: 2px; }
.card-coin-bl { bottom: 2px; left: 2px; }
.card-coin-br { bottom: 2px; right: 2px; }

/* ── Special cards: individual cropped images ── */

.card.skull_king,
.card.pirate,
.card.mermaid,
.card.escape,
.card.switch {
  background-size: 100% 100%;
  background-position: center;
}

.card.skull_king { background-image: url('/new_special_cards/skull_king.jpg'); }
.card.mermaid    { background-image: url('/new_special_cards/mermaid.jpg'); }
.card.escape     { background-image: url('/new_special_cards/escape.jpg'); }
.card.switch     { background-image: url('/new_special_cards/switch.jpg'); }
/* pirate: background-image set inline per card id */

/* Choice label on played switch card */
.card-choice-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.62);
  color: #fff;
  font-size: 0.58rem;
  font-weight: 700;
  text-align: center;
  padding: 3px 2px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border-radius: 0 0 var(--radius) var(--radius);
  pointer-events: none;
}

/* ── Playable cards ── */

.card.playable {
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
}
.card.playable:hover {
  transform: translateY(-8px);
  box-shadow: 0 8px 20px rgba(240,165,0,0.4);
}
.card.playable:active { transform: translateY(-4px); }

/* ─── Overlays ───────────────────────────────────────────────────────────── */

.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  backdrop-filter: blur(4px);
}
.overlay.hidden { display: none; }

.overlay-box {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px;
  width: 560px;
  max-width: 95vw;
  max-height: 90vh;
  overflow-y: auto;
  text-align: center;
}

.overlay-title {
  font-size: 1.6rem;
  color: var(--accent);
  margin-bottom: 24px;
}

.go-trophy { font-size: 56px; margin-bottom: 8px; }

.switch-box { width: 300px; position: relative; }
.switch-icon { font-size: 42px; margin-bottom: 8px; }
.switch-prompt { color: var(--text-dim); font-size: 0.9rem; margin-bottom: 20px; }
.switch-choices { display: flex; gap: 12px; justify-content: center; }

.overlay-close {
  position: absolute;
  top: 12px;
  right: 14px;
  background: none;
  border: none;
  color: var(--text-dim);
  font-size: 1.2rem;
  cursor: pointer;
  line-height: 1;
  padding: 4px 6px;
  border-radius: 4px;
  transition: color 0.15s, background 0.15s;
}
.overlay-close:hover { color: var(--text); background: var(--surface2); }

.overlay-scores { margin-bottom: 24px; }
.overlay-actions { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }

/* Round / Final scores tables */
.result-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.result-table th {
  color: var(--text-dim);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 6px 10px;
  border-bottom: 1px solid var(--border);
}
.result-table td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
}
.result-table tr.me-row td { color: var(--accent); font-weight: 600; }
.result-table tr:last-child td { border-bottom: none; }
.pts-pos { color: var(--success); font-weight: 700; }
.pts-neg { color: var(--danger);  font-weight: 700; }
.rank-icon { font-size: 1.2rem; }

/* ─── Toast Notifications ────────────────────────────────────────────────── */

.toast, .error-toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  padding: 10px 22px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.92rem;
  z-index: 200;
  pointer-events: none;
  transition: opacity 0.3s;
}
.toast.hidden, .error-toast.hidden { opacity: 0; pointer-events: none; }

.toast {
  background: var(--surface2);
  border: 1px solid var(--accent);
  color: var(--accent);
  box-shadow: 0 4px 16px rgba(0,0,0,0.5);
}
.error-toast {
  background: #3a0a0a;
  border: 1px solid var(--danger);
  color: #ff8080;
  box-shadow: 0 4px 16px rgba(0,0,0,0.5);
}

/* ─── Error message ──────────────────────────────────────────────────────── */

.error-msg {
  margin-top: 12px;
  color: #ff8080;
  font-size: 0.85rem;
  text-align: center;
}
.error-msg.hidden { display: none; }

/* ─── Suit info tags ─────────────────────────────────────────────────────── */

.suit-tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
}
.suit-tag.yellow { background: rgba(244,196,48,0.2);  color: var(--yellow); }
.suit-tag.blue   { background: rgba(64,128,240,0.2);  color: var(--blue); }
.suit-tag.red    { background: rgba(229,48,48,0.2);   color: #e53030; }
.suit-tag.black  { background: rgba(180,180,180,0.15); color: #ccc; }

/* ─── Footer ─────────────────────────────────────────────────────────────── */

.site-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  text-align: center;
  font-size: 0.72rem;
  color: var(--text-muted);
  padding: 6px;
  pointer-events: none;
}

/* ─── Utilities ──────────────────────────────────────────────────────────── */

.hidden { display: none !important; }