/* ============================================================
   Casino Dealer Training System — Stylesheet
   ============================================================ */

:root {
  --bg: #0a1628;
  --felt: #0c3320;
  --felt-light: #124028;
  --gold: #c9a84c;
  --gold-light: #e8c96d;
  --text: #e8e0d0;
  --text-dim: #8a8878;
  --card-red: #c62828;
  --win: #4ecdc4;
  --lose: #ff6b6b;
  --r: 8px;
  --shadow: 0 4px 24px rgba(0,0,0,0.55);
}

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

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

/* ---- NAVBAR ---- */

.navbar {
  position: sticky; top: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 2.5rem; height: 62px;
  background: rgba(8,17,32,0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201,168,76,0.25);
}

.nav-brand {
  display: flex; align-items: center; gap: .5rem;
  font-size: 1.05rem; font-weight: 700; color: var(--gold);
  cursor: pointer; letter-spacing: .4px;
}
.nav-brand span { font-size: 1.5rem; }

.nav-links { display: flex; align-items: center; gap: .2rem; }

.nav-links > a,
.nav-dropdown > a {
  padding: .45rem 1rem;
  color: var(--text); cursor: pointer;
  border-radius: var(--r); font-size: .9rem;
  transition: all .2s; user-select: none;
}
.nav-links > a:hover,
.nav-dropdown > a:hover { background: rgba(201,168,76,.14); color: var(--gold); }

.nav-dropdown { position: relative; }
.nav-dropdown:hover .dropdown-menu { display: block; }

.dropdown-menu {
  display: none; position: absolute; top: 100%; left: 0;
  background: #0e1e32; border: 1px solid rgba(201,168,76,.2);
  border-radius: var(--r); min-width: 148px; padding: .4rem 0;
  box-shadow: var(--shadow);
}
.dropdown-menu a {
  display: block; padding: .5rem 1rem;
  color: var(--text); cursor: pointer; font-size: .875rem;
  transition: background .18s;
}
.dropdown-menu a:hover { background: rgba(201,168,76,.1); color: var(--gold); }

/* ---- BUTTONS ---- */

.btn {
  padding: .58rem 1.35rem; border: none; border-radius: var(--r);
  font-size: .92rem; font-weight: 600; cursor: pointer;
  transition: all .2s; letter-spacing: .2px; white-space: nowrap;
}
.btn-primary  { background: var(--gold); color: #0a1628; }
.btn-primary:hover  { background: var(--gold-light); transform: translateY(-1px); }
.btn-secondary { background: #1c3555; color: var(--text); border: 1px solid #2a4f80; }
.btn-secondary:hover { background: #26456e; }
.btn-outline   { background: transparent; color: var(--gold); border: 2px solid var(--gold); }
.btn-outline:hover { background: rgba(201,168,76,.1); }
.btn-warning   { background: #d35400; color: #fff; }
.btn-warning:hover { background: #b94800; }
.btn-sm   { padding: .35rem .85rem; font-size: .8rem; }
.btn-full { width: 100%; margin-top: 1rem; }
.btn-tutorial { background: rgba(78,205,196,.14); color: var(--win); border: 1px solid rgba(78,205,196,.3); }
.btn-tutorial:hover { background: rgba(78,205,196,.24); }
.btn-sim { background: rgba(201,168,76,.14); color: var(--gold); border: 1px solid rgba(201,168,76,.3); }
.btn-sim:hover { background: rgba(201,168,76,.24); }

/* ---- HERO ---- */

.hero {
  display: flex; align-items: center; justify-content: space-between;
  padding: 5rem 4rem; min-height: calc(100vh - 62px);
  background:
    radial-gradient(ellipse at 25% 55%, rgba(12,51,32,.7) 0%, transparent 65%),
    radial-gradient(ellipse at 82% 18%, rgba(201,168,76,.07) 0%, transparent 50%);
}

.hero-content { max-width: 560px; }

.badge {
  display: inline-block; padding: .3rem .85rem;
  background: rgba(201,168,76,.14); border: 1px solid rgba(201,168,76,.4);
  color: var(--gold); border-radius: 20px; font-size: .75rem;
  letter-spacing: 1.2px; text-transform: uppercase; margin-bottom: 1.6rem;
}

.hero-title {
  font-size: clamp(2.4rem,5vw,3.8rem); font-weight: 800;
  line-height: 1.1; margin-bottom: 1.5rem; color: #fff;
}
.hero-title .gold { color: var(--gold); }

.hero-sub {
  font-size: 1.05rem; color: var(--text-dim);
  line-height: 1.75; margin-bottom: 2.5rem;
}

.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-cards {
  position: relative; width: 300px; height: 180px;
  display: flex; align-items: center; justify-content: center;
}
.floating-card { position: absolute; }

/* ---- CARD COMPONENT ---- */

.card {
  width: 78px; height: 110px; background: #fff;
  border-radius: 7px; position: relative;
  box-shadow: 2px 3px 14px rgba(0,0,0,.45);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.card.red .rank, .card.red .suit,
.card.red .card-suit-center { color: var(--card-red); }

.card-corner { position: absolute; display: flex; flex-direction: column; align-items: center; line-height: 1; }
.card-corner.top    { top: 5px; left: 6px; }
.card-corner.bottom { bottom: 5px; right: 6px; transform: rotate(180deg); }
.card-corner .rank  { font-size: .82rem; font-weight: 700; color: #111; }
.card-corner .suit  { font-size: .68rem; }
.card-suit-center   { font-size: 1.55rem; }

.card.back {
  background: repeating-linear-gradient(
    45deg, #14306a 0px, #14306a 6px, #0d2050 6px, #0d2050 12px
  );
}
.card-pattern {
  width: 66px; height: 98px;
  border: 2px solid rgba(201,168,76,.45); border-radius: 4px;
  background: repeating-linear-gradient(
    45deg, transparent, transparent 4px,
    rgba(201,168,76,.08) 4px, rgba(201,168,76,.08) 8px
  );
}

/* ---- GAMES GRID (HOME) ---- */

.games-section { padding: 4rem; background: rgba(0,0,0,.28); }

.section-header { text-align: center; margin-bottom: 2.8rem; }
.section-header h2 { font-size: 2rem; color: var(--gold); margin-bottom: .5rem; }
.section-header p  { color: var(--text-dim); font-size: 1rem; }

.games-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px,1fr));
  gap: 1.5rem; max-width: 1100px; margin: 0 auto;
}

.game-card {
  background: linear-gradient(140deg,#0e1f36 0%,#091526 100%);
  border: 1px solid rgba(201,168,76,.15); border-radius: 14px;
  padding: 2rem; cursor: pointer; transition: all .3s;
}
.game-card:hover {
  border-color: rgba(201,168,76,.4); transform: translateY(-5px);
  box-shadow: 0 14px 44px rgba(0,0,0,.45);
}
.game-card-icon  { font-size: 2.6rem; margin-bottom: 1rem; }
.game-card h3    { font-size: 1.35rem; color: var(--gold); margin-bottom: .7rem; }
.game-card p     { color: var(--text-dim); font-size: .875rem; line-height: 1.65; margin-bottom: 1.5rem; }
.game-card-actions { display: flex; gap: .7rem; }

/* ---- FEATURES ---- */

.features-section { padding: 4rem; }

.features-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(210px,1fr));
  gap: 1.8rem; max-width: 960px; margin: 0 auto;
}
.feature {
  text-align: center; padding: 2rem 1.4rem;
  background: rgba(255,255,255,.03);
  border-radius: 12px; border: 1px solid rgba(255,255,255,.055);
}
.feature-icon { font-size: 2rem; margin-bottom: 1rem; }
.feature h4   { color: var(--gold); font-size: 1.05rem; margin-bottom: .5rem; }
.feature p    { color: var(--text-dim); font-size: .855rem; line-height: 1.6; }

/* ---- TUTORIAL PAGE ---- */

.tutorial-page { padding: 2rem 3rem; max-width: 1380px; margin: 0 auto; }

.tutorial-header {
  display: flex; align-items: center; gap: 1.4rem;
  margin-bottom: 2rem; padding-bottom: 1.4rem;
  border-bottom: 1px solid rgba(201,168,76,.2);
}
.tutorial-header h1 { flex: 1; font-size: 1.75rem; color: var(--gold); }

.back-btn {
  background: none; border: 1px solid rgba(255,255,255,.18);
  color: var(--text-dim); padding: .4rem .9rem;
  border-radius: var(--r); cursor: pointer; font-size: .85rem;
  transition: all .2s;
}
.back-btn:hover { border-color: var(--gold); color: var(--gold); }

.tutorial-layout {
  display: grid; grid-template-columns: 1fr 320px; gap: 2.2rem;
}

.video-section, .guide-section { margin-bottom: 2.5rem; }
.video-section h2, .guide-section h2 {
  font-size: 1.25rem; color: var(--gold); margin-bottom: 1.2rem;
  padding-bottom: .5rem; border-bottom: 1px solid rgba(201,168,76,.2);
}

.video-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(240px,1fr));
  gap: 1rem;
}
.video-card {
  background: #0e1f36; border: 1px solid rgba(255,255,255,.07);
  border-radius: 10px; overflow: hidden; cursor: pointer; transition: all .2s;
}
.video-card:hover, .video-card.active-video {
  border-color: var(--gold); box-shadow: 0 0 22px rgba(201,168,76,.2);
}
.video-thumb {
  height: 130px;
  background: linear-gradient(140deg, var(--felt) 0%, #081d10 100%);
  display: flex; align-items: center; justify-content: center; position: relative;
}
.play-btn {
  width: 48px; height: 48px;
  background: rgba(201,168,76,.92); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #0a1628; font-size: 1.2rem; padding-left: 3px;
  box-shadow: 0 2px 12px rgba(0,0,0,.4);
}
.video-duration {
  position: absolute; bottom: 8px; right: 8px;
  background: rgba(0,0,0,.7); color: #fff;
  font-size: .72rem; padding: 2px 6px; border-radius: 3px;
}
.video-info { padding: .75rem 1rem; }
.video-info h4 { font-size: .875rem; margin-bottom: .3rem; }
.video-info p  { font-size: .78rem; color: var(--text-dim); }

.steps-list { display: flex; flex-direction: column; gap: .9rem; }
.step-item {
  display: flex; gap: 1.2rem; padding: 1.15rem 1.3rem;
  background: rgba(255,255,255,.03); border-radius: 10px;
  border-left: 3px solid var(--gold);
}
.step-number {
  width: 30px; height: 30px; background: var(--gold); color: #0a1628;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .85rem; flex-shrink: 0;
}
.step-content h4 { font-size: .9rem; margin-bottom: .3rem; }
.step-content p  { font-size: .845rem; color: var(--text-dim); line-height: 1.6; }

.tutorial-sidebar > * { margin-bottom: 1.4rem; }

.rules-card, .payouts-card {
  background: #0e1f36; border: 1px solid rgba(201,168,76,.2);
  border-radius: 10px; padding: 1.25rem;
}
.rules-card h3, .payouts-card h3 {
  color: var(--gold); font-size: .98rem; margin-bottom: 1rem;
  padding-bottom: .5rem; border-bottom: 1px solid rgba(201,168,76,.2);
}
.rules-list { list-style: none; }
.rules-list li {
  padding: .4rem 0; font-size: .845rem; color: var(--text-dim);
  border-bottom: 1px solid rgba(255,255,255,.04);
}
.rules-list li::before { content: '✓ '; color: var(--gold); }
.rules-list li:last-child { border-bottom: none; }
.payout-table { width: 100%; border-collapse: collapse; }
.payout-table td { padding: .4rem 0; font-size: .845rem; border-bottom: 1px solid rgba(255,255,255,.04); }
.payout-table td:first-child { color: var(--text-dim); }
.payout-val  { color: var(--gold); font-weight: 700; text-align: right; }

/* ---- SIMULATION PAGES ---- */

.sim-page { padding: 1.5rem 2.5rem; max-width: 1200px; margin: 0 auto; }

.sim-header {
  display: flex; align-items: center; gap: 1.4rem;
  margin-bottom: 1.4rem; padding-bottom: 1rem;
  border-bottom: 1px solid rgba(201,168,76,.2);
}
.sim-header h2 { flex: 1; font-size: 1.45rem; color: var(--gold); }
.sim-stats { display: flex; gap: 1.5rem; font-size: .875rem; color: var(--text-dim); }
.sim-stats strong { color: var(--gold); }

/* ---- BLACKJACK / BACCARAT TABLE ---- */

.blackjack-table, .baccarat-table {
  background: var(--felt);
  border: 3px solid #1b5e35;
  border-radius: 18px; padding: 1.8rem 2rem;
  margin-bottom: 1.4rem;
  box-shadow: inset 0 2px 12px rgba(0,0,0,.35), var(--shadow);
}

.area-label {
  font-size: .7rem; letter-spacing: 2px; text-transform: uppercase;
  color: rgba(255,255,255,.35); margin-bottom: .7rem;
}
.hand-display {
  display: flex; gap: .5rem; flex-wrap: wrap;
  min-height: 110px; align-items: center;
}
.hand-value { margin-top: .45rem; font-size: .875rem; color: var(--gold); font-weight: 600; }
.divider-line { border-top: 1px dashed rgba(255,255,255,.14); margin: .8rem 0; }

/* ---- 5-PLAYER ROW ---- */

.players-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: .6rem;
}

.player-spot {
  background: rgba(0,0,0,.18);
  border: 2px solid transparent;
  border-radius: 10px;
  padding: .6rem .5rem;
  transition: all .25s;
  min-height: 160px;
}
.player-spot.active {
  border-color: var(--gold);
  background: rgba(201,168,76,.1);
  box-shadow: 0 0 14px rgba(201,168,76,.3);
}
.player-spot.faded { opacity: .45; }

.player-spot .hand-display {
  min-height: 80px;
  gap: .3rem;
}
.player-spot .card {
  width: 52px;
  height: 74px;
}
.player-spot .card-corner .rank { font-size: .68rem; }
.player-spot .card-corner .suit { font-size: .58rem; }
.player-spot .card-suit-center   { font-size: 1.1rem; }
.player-spot .card-pattern       { width: 44px; height: 66px; }

.player-spot .hand-value {
  font-size: .75rem;
  margin-top: .3rem;
}

.spot-status-wrap { margin-top: .35rem; }

.spot-status {
  display: inline-block;
  padding: .2rem .55rem;
  border-radius: 5px;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .5px;
}
.s-bj    { background: rgba(201,168,76,.25); color: var(--gold);  border: 1px solid var(--gold); }
.s-bust  { background: rgba(255,107,107,.2); color: #ff6b6b;      border: 1px solid #ff6b6b; }
.s-stood { background: rgba(255,255,255,.1); color: var(--text-dim); border: 1px solid rgba(255,255,255,.2); }
.s-win   { background: rgba(78,205,196,.2);  color: var(--win);   border: 1px solid var(--win); }
.s-lose  { background: rgba(255,107,107,.15);color: #ff6b6b;      border: 1px solid rgba(255,107,107,.3); }
.s-push  { background: rgba(201,168,76,.1);  color: var(--gold);  border: 1px solid rgba(201,168,76,.3); }

/* ---- BACCARAT SPECIFIC ---- */

.baccarat-table .table-felt { display: flex; align-items: stretch; gap: 1rem; }
.bac-side { flex: 1; }
.bac-center {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 1rem; min-width: 90px;
}
.shoe-indicator { writing-mode: vertical-rl; font-size: .6rem; letter-spacing: 2px; color: rgba(255,255,255,.25); }
.result-badge {
  padding: .5rem .9rem; border-radius: 8px;
  font-weight: 700; font-size: 1rem; text-align: center; min-width: 72px;
}
.player-win { background: rgba(78,205,196,.18); color: var(--win); border: 1px solid var(--win); }
.banker-win  { background: rgba(201,168,76,.18); color: var(--gold); border: 1px solid var(--gold); }
.tie-win     { background: rgba(110,200,100,.18); color: #6ec864; border: 1px solid #6ec864; }

.third-card-guide { margin-top: 1rem; }
.guide-box {
  padding: .7rem 1rem; border-radius: 8px;
  font-size: .855rem; margin-bottom: .45rem;
  background: rgba(255,255,255,.04); border-left: 3px solid rgba(255,255,255,.18);
}
.guide-box.natural { border-color: var(--gold); background: rgba(201,168,76,.08); color: var(--gold); }
.guide-box.draw    { border-color: var(--win);  background: rgba(78,205,196,.08);  color: var(--win); }
.guide-box.stand   { border-color: #ff9944;     background: rgba(255,153,68,.08);  color: #ff9944; }
.guide-box.payout  { border-color: #6ec864;     background: rgba(110,200,100,.08); color: #6ec864; }

/* ---- SIM CONTROLS ---- */

.sim-controls {
  background: #0c1e30; border: 1px solid rgba(255,255,255,.07);
  border-radius: 12px; padding: 1.2rem 1.5rem; margin-bottom: 1rem;
}
.message-board {
  font-size: .975rem; color: var(--text);
  margin-bottom: .9rem; min-height: 22px; font-weight: 500;
}
.action-buttons { display: flex; gap: .7rem; flex-wrap: wrap; }

.hint-panel { min-height: 40px; }
.hint-content {
  background: rgba(201,168,76,.08); border: 1px solid rgba(201,168,76,.25);
  border-radius: 8px; padding: .7rem 1rem;
  font-size: .845rem; color: rgba(201,168,76,.9);
}

/* ---- ROULETTE ---- */

.roulette-layout {
  display: grid; grid-template-columns: 320px 1fr;
  gap: 2rem; margin-bottom: 1.4rem;
}
.wheel-area { display: flex; flex-direction: column; align-items: center; gap: 1rem; }

.roulette-wheel {
  width: 290px; height: 290px; border-radius: 50%;
  background: #111; border: 8px solid #7a6428;
  position: relative; overflow: hidden;
  box-shadow: 0 0 36px rgba(0,0,0,.7), inset 0 0 22px rgba(0,0,0,.5);
}
.wheel-inner { width: 100%; height: 100%; position: absolute; }
.wheel-num {
  position: absolute; top: 50%; left: 50%;
  width: 26px; height: 26px; margin: -13px 0 0 -13px;
  display: flex; align-items: center; justify-content: center;
  font-size: .58rem; font-weight: 700; border-radius: 50%;
}
.wheel-num-r { background: #b01e1e; color: #fff; }
.wheel-num-b { background: #1a1a1a; color: #fff; border: 1px solid #333; }
.wheel-num-g { background: #145c14; color: #fff; }

.wheel-center {
  position: absolute; top: 50%; left: 50%; z-index: 5;
  transform: translate(-50%,-50%);
  width: 44px; height: 44px; background: #8B7536;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 10px rgba(0,0,0,.5);
}
.wheel-center-dot { width: 14px; height: 14px; background: #0a1628; border-radius: 50%; }

.result-display { text-align: center; }
.result-number {
  font-size: 2.8rem; font-weight: 800;
  width: 80px; height: 80px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto .5rem;
}
.result-number.red   { background: #b01e1e; color: #fff; }
.result-number.black { background: #111; color: #fff; border: 2px solid #444; }
.result-number.green { background: #145c14; color: #fff; }
.result-info { font-size: .845rem; color: var(--text-dim); }

/* ---- BETTING TABLE ---- */

.betting-area { display: flex; flex-direction: column; gap: 1rem; }
.betting-table {
  background: #0b3018; border: 2px solid #1a5530;
  border-radius: 12px; padding: 1rem; user-select: none;
}

.roulette-grid { border-collapse: collapse; width: 100%; table-layout: fixed; }
.roulette-grid td { padding: 2px; }

.zero-cell div {
  height: 100%; display: flex; align-items: center; justify-content: center;
}

.bet-spot {
  display: flex; align-items: center; justify-content: center;
  padding: .38rem .2rem; border-radius: 4px; cursor: pointer;
  font-size: .78rem; font-weight: 600; transition: all .14s;
  border: 1px solid transparent; text-align: center; min-height: 30px;
}
.bet-spot:hover { opacity: .8; transform: scale(1.06); }
.bet-spot.active-bet { outline: 2px solid var(--gold); box-shadow: 0 0 10px rgba(201,168,76,.5); }

.red-num   { background: #8b1414; color: #fff; }
.black-num { background: #171717; color: #fff; }
.green-num { background: #145c14; color: #fff; }

.col-bet { background: rgba(255,255,255,.08); color: var(--text); font-size: .7rem; }

.dozens-row { display: grid; grid-template-columns: repeat(3,1fr); gap: 3px; margin-top: 4px; }
.evens-row  { display: grid; grid-template-columns: repeat(6,1fr); gap: 3px; margin-top: 3px; }
.outside    { background: rgba(255,255,255,.09); color: var(--text); }
.outside:hover { background: rgba(255,255,255,.17); }
.red-bet    { background: #8b1414 !important; }
.black-bet  { background: #171717 !important; border: 1px solid #3a3a3a !important; }

.bet-summary { font-size: .845rem; color: var(--text-dim); padding: .4rem .2rem; }

.payout-panel { min-height: 40px; }
.payout-results {
  background: #0c1e30; border: 1px solid rgba(255,255,255,.07);
  border-radius: 10px; padding: 1rem 1.25rem; margin-top: .5rem;
}
.payout-results h4 { color: var(--gold); margin-bottom: .5rem; font-size: .925rem; }
.win-item {
  padding: .3rem 0; font-size: .845rem; color: var(--win);
  border-bottom: 1px solid rgba(255,255,255,.04);
}
.win-item:last-child { border-bottom: none; }
.no-win { color: var(--text-dim); font-size: .855rem; }

/* ---- RESPONSIVE ---- */

@media (max-width: 1060px) {
  .tutorial-layout    { grid-template-columns: 1fr; }
  .roulette-layout    { grid-template-columns: 1fr; }
  .wheel-area         { flex-direction: row; flex-wrap: wrap; justify-content: center; }
}
@media (max-width: 768px) {
  .navbar             { padding: 0 1rem; }
  .nav-links          { display: none; }
  .hero               { flex-direction: column; padding: 3rem 1.5rem; text-align: center; }
  .hero-cards         { display: none; }
  .hero-actions       { justify-content: center; }
  .games-section,
  .features-section   { padding: 2.2rem 1.5rem; }
  .sim-page           { padding: 1rem 1.2rem; }
  .tutorial-page      { padding: 1.4rem; }
  .baccarat-table .table-felt { flex-direction: column; }
}