/* ============================================================
   Texas Hold'em Poker - Stylesheet
   ============================================================ */

:root {
  --felt-green: #1a6b3c;
  --felt-dark: #0d4a25;
  --felt-border: #8b6914;
  --card-bg: #faf8f0;
  --card-red: #cc1111;
  --card-black: #1a1a1a;
  --gold: #d4a843;
  --dark-bg: #1a1a2e;
  --darker-bg: #0f0f1e;
  --text-light: #e8e8e8;
  --text-muted: #888;
  --accent: #4ecdc4;
  --danger: #e74c3c;
  --success: #2ecc71;
  --warning: #f39c12;
}

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

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

/* ---- Header ---- */

.header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 24px;
  background: var(--dark-bg);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.header h1 {
  font-size: 1.2rem;
  font-weight: 600;
  background: linear-gradient(135deg, var(--gold), #f0d878);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.header-controls { display: flex; gap: 8px; }

.btn {
  padding: 7px 16px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 500;
  transition: all 0.2s;
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }

.btn-primary { background: linear-gradient(135deg, var(--accent), #38b2ac); color: #fff; }
.btn-secondary { background: rgba(255,255,255,0.1); color: var(--text-light); }
.btn-secondary:hover { background: rgba(255,255,255,0.18); }
.btn-danger { background: linear-gradient(135deg, var(--danger), #c0392b); color: #fff; }
.btn-warning { background: linear-gradient(135deg, var(--warning), #e67e22); color: #fff; }

.btn-exit {
  background: rgba(255,255,255,0.08);
  color: var(--text-muted);
  font-size: 1.1rem;
  line-height: 1;
  padding: 6px 10px;
  text-decoration: none;
  margin-left: 4px;
}
.btn-exit:hover { background: rgba(255,255,255,0.18); color: var(--text-light); }

/* ---- Main Layout ---- */

.main-layout {
  display: flex;
  height: calc(100vh - 46px);
}

.game-area {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  position: relative;
}

/* ---- Poker Table (large, spacious) ---- */

.poker-table {
  position: relative;
  width: min(1000px, 90%);
  height: min(660px, 72vh);
  margin: 0 auto;
}

.table-felt {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 54%;
  height: 48%;
  background: radial-gradient(ellipse at center, var(--felt-green) 0%, var(--felt-dark) 100%);
  border-radius: 50%;
  border: 8px solid var(--felt-border);
  box-shadow:
    0 0 0 4px rgba(0,0,0,0.3),
    0 0 60px rgba(0,0,0,0.5),
    inset 0 0 80px rgba(0,0,0,0.2);
}

/* ---- Community Cards & Pot ---- */

.community-section {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -55%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  z-index: 5;
}

#community-cards {
  display: flex;
  gap: 8px;
}

.pot-display {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--gold);
  text-shadow: 0 2px 6px rgba(0,0,0,0.6);
  padding: 5px 22px;
  background: rgba(0,0,0,0.55);
  border: 2px solid rgba(212, 168, 67, 0.4);
  border-radius: 24px;
  letter-spacing: 1px;
}

.phase-display {
  font-size: 0.68rem;
  color: rgba(255,255,255,0.55);
  text-transform: uppercase;
  letter-spacing: 2px;
}

.blinds-display {
  font-size: 0.68rem;
  color: rgba(255,255,255,0.45);
  letter-spacing: 1px;
}

/* ---- Cards ---- */

.card {
  width: 50px;
  height: 70px;
  border-radius: 6px;
  position: relative;
  font-family: 'Georgia', serif;
  box-shadow: 0 2px 8px rgba(0,0,0,0.35);
  animation: dealCard 0.3s ease-out;
  flex-shrink: 0;
}

@keyframes dealCard {
  from { opacity: 0; transform: scale(0.5) translateY(-20px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.card-red, .card-black { background: var(--card-bg); }
.card-red { color: var(--card-red); }
.card-black { color: var(--card-black); }

.card-rank {
  position: absolute;
  top: 4px;
  left: 5px;
  font-size: 0.85rem;
  font-weight: 800;
  line-height: 1;
}

.card-suit-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -35%);
  font-size: 1.5rem;
  line-height: 1;
}

.card-back {
  background: linear-gradient(135deg, #1a237e, #283593);
  border: 2px solid #3949ab;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-back-design { font-size: 1.8rem; opacity: 0.6; }

.card-placeholder {
  background: rgba(255,255,255,0.05);
  border: 2px dashed rgba(255,255,255,0.12);
}

/* Small cards for player hands */
.player-cards .card { width: 38px; height: 54px; }
.player-cards .card-rank { font-size: 0.72rem; top: 3px; left: 4px; }
.player-cards .card-suit-center { font-size: 1.15rem; }
.player-cards .card-back-design { font-size: 1.3rem; }

/* ---- Player Seats ---- */

.player-seat {
  position: absolute;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  transition: all 0.3s;
  z-index: 10;
}

.player-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: rgba(15, 15, 30, 0.88);
  border: 2px solid rgba(255,255,255,0.12);
  border-radius: 10px;
  padding: 5px 10px;
  min-width: 80px;
  backdrop-filter: blur(5px);
  transition: all 0.3s;
}

.player-seat.active-player .player-info {
  border-color: var(--accent);
  box-shadow: 0 0 20px rgba(78, 205, 196, 0.35);
}

.player-seat.folded .player-info { opacity: 0.35; }
.player-seat.eliminated .player-info { opacity: 0.15; }

.player-seat.all-in .player-info {
  border-color: var(--warning);
  box-shadow: 0 0 15px rgba(243, 156, 18, 0.3);
}

.player-avatar { font-size: 1.2rem; line-height: 1; }
.player-name { font-size: 0.72rem; font-weight: 600; color: var(--text-light); white-space: nowrap; }
.player-chips { font-size: 0.68rem; color: var(--gold); font-weight: 500; }

.player-cards {
  display: flex;
  gap: 3px;
  min-height: 54px;
}

.player-action {
  font-size: 0.68rem;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 8px;
  min-height: 14px;
  white-space: nowrap;
  max-width: 160px;
  overflow: hidden;
  text-overflow: ellipsis;
}

.action-fold { color: var(--text-muted); }
.action-raise { color: var(--warning); }
.action-neutral { color: var(--accent); }
.action-win { color: var(--success); font-weight: 700; }

.action-thinking {
  color: var(--accent);
  font-style: italic;
  animation: pulse 0.8s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.thinking-timer {
  display: none;
  font-size: 0.62rem;
  font-weight: 700;
  color: rgba(78, 205, 196, 0.7);
  font-family: 'SF Mono', 'Fira Code', monospace;
}

.player-bet {
  display: none;
  font-size: 0.66rem;
  font-weight: 600;
  color: #fff;
  background: rgba(78, 205, 196, 0.2);
  border: 1px solid rgba(78, 205, 196, 0.5);
  padding: 1px 7px;
  border-radius: 10px;
  white-space: nowrap;
}

/* ---- Position Badges: D / SB / BB ---- */

.dealer-chip, .sb-badge, .bb-badge {
  display: none;
  position: absolute;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  font-size: 0.55rem;
  font-weight: 800;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 6px rgba(0,0,0,0.3);
  z-index: 15;
}

.dealer-chip {
  background: linear-gradient(135deg, #fff, #ddd);
  color: #333;
  border: 2px solid var(--gold);
}

.sb-badge {
  background: linear-gradient(135deg, #5b86e5, #36d1dc);
  color: #fff;
  border: 2px solid rgba(255,255,255,0.3);
}

.bb-badge {
  background: linear-gradient(135deg, #f7971e, #ffd200);
  color: #333;
  border: 2px solid rgba(255,255,255,0.3);
}

/* Badge positions relative to player seat */
.seat-bottom .dealer-chip  { top: 30px; right: -28px; }
.seat-bottom .sb-badge     { top: 55px; right: -28px; }
.seat-bottom .bb-badge     { top: 80px; right: -28px; }

.seat-bottom-left .dealer-chip  { top: 0; right: -28px; }
.seat-bottom-left .sb-badge     { top: 25px; right: -28px; }
.seat-bottom-left .bb-badge     { top: 50px; right: -28px; }

.seat-left .dealer-chip  { top: 0; right: -28px; }
.seat-left .sb-badge     { top: 25px; right: -28px; }
.seat-left .bb-badge     { top: 50px; right: -28px; }

.seat-top-left .dealer-chip  { top: 0; right: -28px; }
.seat-top-left .sb-badge     { top: 25px; right: -28px; }
.seat-top-left .bb-badge     { top: 50px; right: -28px; }

.seat-top-left-center .dealer-chip  { bottom: 30px; left: -28px; }
.seat-top-left-center .sb-badge     { bottom: 55px; left: -28px; }
.seat-top-left-center .bb-badge     { bottom: 80px; left: -28px; }

.seat-top-center .dealer-chip  { bottom: 30px; left: -28px; }
.seat-top-center .sb-badge     { bottom: 55px; left: -28px; }
.seat-top-center .bb-badge     { bottom: 80px; left: -28px; }

.seat-top-right-center .dealer-chip  { top: 0; left: -28px; }
.seat-top-right-center .sb-badge     { top: 25px; left: -28px; }
.seat-top-right-center .bb-badge     { top: 50px; left: -28px; }

.seat-top-right .dealer-chip  { top: 0; left: -28px; }
.seat-top-right .sb-badge     { top: 25px; left: -28px; }
.seat-top-right .bb-badge     { top: 50px; left: -28px; }

.seat-right .dealer-chip  { top: 0; left: -28px; }
.seat-right .sb-badge     { top: 25px; left: -28px; }
.seat-right .bb-badge     { top: 50px; left: -28px; }

.seat-bottom-right .dealer-chip  { top: 0; left: -28px; }
.seat-bottom-right .sb-badge     { top: 25px; left: -28px; }
.seat-bottom-right .bb-badge     { top: 50px; left: -28px; }

/* ---- Seat positions (10 around the table, clockwise from bottom) ---- */

.seat-bottom {
  bottom: -5px;
  left: 50%;
  transform: translateX(-50%);
}

.seat-bottom-left {
  bottom: 5%;
  left: 2%;
}

.seat-left {
  top: 50%;
  left: 0;
  transform: translateY(-50%);
}

.seat-top-left {
  top: 5%;
  left: 2%;
}

.seat-top-left-center {
  top: -8px;
  left: 22%;
}

.seat-top-center {
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
}

.seat-top-right-center {
  top: -8px;
  right: 22%;
}

.seat-top-right {
  top: 5%;
  right: 2%;
}

.seat-right {
  top: 50%;
  right: 0;
  transform: translateY(-50%);
}

.seat-bottom-right {
  bottom: 5%;
  right: 2%;
}

/* ---- Action Panel ---- */

.action-panel {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 20px;
  margin-top: 4px;
  background: rgba(15, 15, 30, 0.92);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  backdrop-filter: blur(10px);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s, transform 0.3s;
  flex-wrap: wrap;
}

.action-panel.visible {
  opacity: 1;
  transform: translateY(0);
}

.action-btn {
  padding: 9px 18px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.82rem;
  font-weight: 600;
  transition: all 0.2s;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.action-btn:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,0.3); }
.action-btn:active { transform: translateY(0); }

#btn-fold { background: linear-gradient(135deg, #636e72, #4a5568); color: #fff; }
#btn-check { background: linear-gradient(135deg, #4ecdc4, #38b2ac); color: #fff; }
#btn-call { background: linear-gradient(135deg, #38b2ac, #2d9e96); color: #fff; }

.raise-group {
  display: flex;
  align-items: center;
  gap: 8px;
}

#raise-slider {
  width: 100px;
  accent-color: var(--warning);
}

.raise-number-input {
  width: 68px;
  padding: 6px 6px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 6px;
  color: var(--warning);
  font-size: 0.82rem;
  font-weight: 600;
  text-align: center;
  outline: none;
  -moz-appearance: textfield;
}

.raise-number-input::-webkit-outer-spin-button,
.raise-number-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.raise-number-input:focus { border-color: var(--warning); }

#btn-raise { background: linear-gradient(135deg, #f39c12, #e67e22); color: #fff; }
#btn-allin { background: linear-gradient(135deg, #e74c3c, #c0392b); color: #fff; }

/* ---- Sidebar ---- */

.sidebar {
  width: 260px;
  background: var(--dark-bg);
  border-left: 1px solid rgba(255,255,255,0.08);
  display: flex;
  flex-direction: column;
}

.sidebar-section {
  display: flex;
  flex-direction: column;
}

.sidebar-log-section {
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.sidebar-header {
  padding: 8px 14px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

/* ---- Leaderboard ---- */

.leaderboard {
  padding: 4px 8px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.lb-row {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 3px 4px;
  font-size: 0.72rem;
  border-radius: 4px;
  white-space: nowrap;
  overflow: hidden;
}

.lb-row:nth-child(1) { background: rgba(212,168,67,0.1); }

.lb-eliminated { opacity: 0.35; text-decoration: line-through; }

.lb-rank {
  width: 26px;
  font-weight: 700;
  color: var(--text-muted);
  font-size: 0.65rem;
}

.lb-row:nth-child(1) .lb-rank { color: var(--gold); }

.lb-name {
  flex: 1;
  font-weight: 500;
  color: var(--text-light);
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;
}

.lb-rebuy {
  font-size: 0.58rem;
  font-weight: 700;
  color: var(--warning);
  background: rgba(243, 156, 18, 0.15);
  border: 1px solid rgba(243, 156, 18, 0.3);
  border-radius: 4px;
  padding: 0 3px;
  flex-shrink: 0;
}

.lb-chips {
  font-weight: 600;
  color: var(--text-light);
  min-width: 42px;
  text-align: right;
}

.lb-diff {
  font-weight: 600;
  min-width: 46px;
  text-align: right;
  font-size: 0.68rem;
}

.lb-up { color: var(--success); }
.lb-down { color: var(--danger); }
.lb-even { color: var(--text-muted); }

/* ---- Game Log ---- */

.game-log {
  flex: 1;
  overflow-y: auto;
  padding: 4px 8px;
  font-size: 0.7rem;
  line-height: 1.5;
  font-family: 'SF Mono', 'Fira Code', monospace;
}

.game-log::-webkit-scrollbar { width: 4px; }
.game-log::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.15); border-radius: 2px; }

.log-entry { padding: 1px 0; color: var(--text-muted); }
.log-phase { color: var(--accent); font-weight: 600; margin-top: 3px; }
.log-win { color: var(--success); font-weight: 600; }
.log-fold { color: #666; }
.log-raise { color: var(--warning); }
.log-buyin { color: var(--warning); font-style: italic; }

/* ---- Settings Modal ---- */

.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 300;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
}

.modal-overlay.visible { display: flex; }

/* When settings opens from the welcome page, it renders inside the welcome overlay area */
.modal-overlay.welcome-mode {
  background: transparent;
  z-index: 250;
}

.modal {
  background: var(--dark-bg);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 16px;
  padding: 24px;
  width: min(440px, 90vw);
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.modal h2 {
  font-size: 1.1rem;
  margin-bottom: 18px;
  color: var(--gold);
}

.form-group { margin-bottom: 14px; }

.form-group label {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 5px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 9px 12px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 8px;
  color: var(--text-light);
  font-size: 0.85rem;
  outline: none;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus { border-color: var(--accent); }

.form-group select option { background: var(--dark-bg); }

.form-group .hint {
  font-size: 0.68rem;
  color: var(--text-muted);
  margin-top: 3px;
}

.form-group .hint a { color: var(--accent); }
.form-group .hint a:hover { color: #6fe8df; }

.api-notice {
  background: rgba(78, 205, 196, 0.08);
  border: 1px solid rgba(78, 205, 196, 0.25);
  border-radius: 6px;
  padding: 8px 12px;
  margin-top: 4px;
  font-size: 0.68rem;
  line-height: 1.4;
  color: var(--text-muted);
}

.modal-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 20px;
}

/* ---- Game Message ---- */

.game-message {
  position: fixed;
  top: 65px;
  left: 50%;
  transform: translateX(-50%) translateY(-20px);
  background: rgba(15, 15, 30, 0.95);
  border: 1px solid var(--gold);
  color: var(--gold);
  padding: 10px 24px;
  border-radius: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  opacity: 0;
  transition: opacity 0.3s, transform 0.3s;
  z-index: 50;
  pointer-events: none;
}

.game-message.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ---- Welcome Screen ---- */

.welcome-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 15, 30, 0.97);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s;
}

.welcome-overlay.hidden { opacity: 0; pointer-events: none; }

.welcome-content {
  text-align: center;
  max-width: 500px;
  padding: 40px;
}

.welcome-content h1 {
  font-size: 2.5rem;
  background: linear-gradient(135deg, var(--gold), #f0d878);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 12px;
}

.welcome-content p {
  color: var(--text-muted);
  margin-bottom: 30px;
  line-height: 1.6;
}

.welcome-content .btn { font-size: 1.1rem; padding: 14px 40px; }

.welcome-play-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin: 0 auto 20px;
  padding: 18px 60px;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 1px;
  background: linear-gradient(135deg, var(--accent), #38b2ac);
  color: #fff;
  box-shadow: 0 6px 24px rgba(78, 205, 196, 0.35);
  transition: all 0.25s;
}

.welcome-play-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 32px rgba(78, 205, 196, 0.5);
}

.welcome-play-btn:active { transform: translateY(0); }

.play-icon {
  font-size: 1.6rem;
  line-height: 1;
}

.welcome-settings-btn {
  display: inline-block;
  padding: 10px 24px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 8px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
  background: rgba(255,255,255,0.06);
  color: var(--text-muted);
  transition: all 0.2s;
}

.welcome-settings-btn:hover {
  background: rgba(255,255,255,0.12);
  color: var(--text-light);
}

/* ---- Responsive ---- */

@media (max-width: 900px) {
  .sidebar { display: none; }
  .poker-table { width: 96vw; height: 60vh; }
  .card { width: 38px; height: 54px; }
  .card-rank { font-size: 0.65rem; }
  .card-suit-center { font-size: 1.1rem; }
  .player-cards .card { width: 32px; height: 46px; }
  .player-info { padding: 4px 6px; min-width: 65px; }
  .player-name { font-size: 0.62rem; }
  .player-chips { font-size: 0.58rem; }
  .action-btn { padding: 7px 12px; font-size: 0.72rem; }
  #raise-slider { width: 70px; }
  .raise-number-input { width: 50px; }
}