/**
 * Tournament Arena - Premium Competition UI
 * .tournament- prefixed classes per spec
 *
 * Aesthetic: Dark arena with electric gold + cyan competitive accents.
 * Bold countdown, pulsing prize pool, live leaderboard feel.
 */

/* ===== TOURNAMENT CUSTOM PROPERTIES ===== */
:root {
    --t-gold: #ffd700;
    --t-gold-dim: #b89a00;
    --t-cyan: #00e5ff;
    --t-cyan-dim: rgba(0, 229, 255, 0.15);
    --t-bg: #0b0e14;
    --t-card: #11151e;
    --t-card-border: rgba(255, 215, 0, 0.12);
    --t-surface: #161c28;
    --t-rank-1: #ffd700;
    --t-rank-2: #c0c0c0;
    --t-rank-3: #cd7f32;
    --t-rank-4: #7b8a9e;
    --t-rank-5: #5a6577;
    --t-you-bg: rgba(0, 229, 255, 0.08);
    --t-you-border: rgba(0, 229, 255, 0.3);
}

/* ===== TOURNAMENT PAGE LAYOUT ===== */
.tournament-page {
    background: var(--t-bg);
}

.tournament-main {
    max-width: 1100px;
    margin: 0 auto;
    padding: 1.5rem;
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 1.5rem;
    align-items: start;
}

.tournament-primary {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    min-width: 0;
}

.tournament-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

/* ===== TOURNAMENT HERO HEADER ===== */
.tournament-hero {
    position: relative;
    background: linear-gradient(145deg, #131825 0%, #0d1019 100%);
    border: 1px solid var(--t-card-border);
    border-radius: 20px;
    padding: 2rem 2.5rem;
    overflow: hidden;
}

.tournament-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 140%;
    height: 200%;
    background: radial-gradient(ellipse at center, rgba(255, 215, 0, 0.04) 0%, transparent 60%);
    pointer-events: none;
}

.tournament-hero-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1.5rem;
    position: relative;
    z-index: 1;
}

.tournament-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, var(--t-gold), #cc9900);
    color: #0b0e14;
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 5px 12px;
    border-radius: 20px;
    margin-bottom: 0.75rem;
}

.tournament-badge svg {
    width: 12px;
    height: 12px;
}

.tournament-hero-title {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 800;
    color: #fff;
    line-height: 1.2;
    margin: 0 0 0.25rem;
    letter-spacing: -0.02em;
}

.tournament-hero-sub {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin: 0;
}

/* ===== COUNTDOWN TIMER ===== */
.tournament-countdown {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
}

.tournament-countdown-heading {
    font-size: 0.65rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.tournament-countdown-segments {
    display: flex;
    align-items: center;
    gap: 4px;
}

.tournament-countdown-segment {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 48px;
}

.tournament-countdown-value {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 6px 10px;
    min-width: 48px;
    text-align: center;
    line-height: 1;
}

.tournament-countdown-label {
    font-size: 0.6rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 4px;
}

.tournament-countdown-sep {
    font-size: 1.2rem;
    color: var(--text-muted);
    font-weight: 700;
    padding-bottom: 16px;
}

.tournament-countdown.tournament-countdown-urgent .tournament-countdown-value {
    color: var(--t-gold);
    border-color: rgba(255, 215, 0, 0.3);
    animation: t-pulse-border 2s ease-in-out infinite;
}

@keyframes t-pulse-border {
    0%, 100% { border-color: rgba(255, 215, 0, 0.3); box-shadow: none; }
    50% { border-color: rgba(255, 215, 0, 0.6); box-shadow: 0 0 12px rgba(255, 215, 0, 0.15); }
}

/* ===== PRIZE + STATS STRIP ===== */
.tournament-stats-strip {
    display: flex;
    gap: 0;
    margin-top: 1.5rem;
    position: relative;
    z-index: 1;
}

.tournament-stat {
    flex: 1;
    padding: 1rem 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.tournament-stat + .tournament-stat {
    border-left: 1px solid rgba(255, 255, 255, 0.06);
}

.tournament-stat-value {
    font-family: var(--font-mono);
    font-size: 1.25rem;
    font-weight: 700;
    color: #fff;
    line-height: 1;
}

.tournament-stat-value.tournament-stat-prize {
    color: var(--t-gold);
}

.tournament-stat-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-top: 4px;
}

/* ===== TOURNAMENT GAME AREA ===== */
.tournament-game-area {
    background: var(--t-card);
    border: 1px solid var(--t-card-border);
    border-radius: 20px;
    padding: 1.5rem;
    position: relative;
}

/* Score + Spins HUD overlay on the game */
.tournament-hud {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.25rem;
    padding: 0.75rem 1rem;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.tournament-hud-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.tournament-hud-label {
    font-size: 0.65rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.tournament-hud-value {
    font-family: var(--font-mono);
    font-size: 1.35rem;
    font-weight: 700;
    color: #fff;
    line-height: 1;
}

.tournament-hud-value.tournament-score {
    color: var(--t-gold);
}

.tournament-hud-value.tournament-rank {
    color: var(--t-cyan);
}

.tournament-hud-value.tournament-spins-left {
    color: #fff;
}

/* Override slot machine for tournament context */
.tournament-game-area .slot-machine-container {
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 0;
}

.tournament-game-area .slot-machine {
    max-width: 480px;
}

.tournament-game-area .wager-info,
.tournament-game-area .balance-note,
.tournament-game-area .prize-table,
.tournament-game-area .game-stats-footer,
.tournament-game-area .fairness-panel,
.tournament-game-area #slots-insufficient-balance-msg {
    display: none !important;
}

/* Tournament spin button override */
.tournament-spin-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    max-width: 480px;
    margin: 1rem auto 0;
    padding: 14px 24px;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    color: #0b0e14;
    background: linear-gradient(135deg, var(--t-gold), #cc9900);
    border: none;
    border-radius: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.tournament-spin-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 215, 0, 0.3);
}

.tournament-spin-btn:active:not(:disabled) {
    transform: translateY(0);
}

.tournament-spin-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.tournament-spin-btn.spinning {
    pointer-events: none;
}

.tournament-spin-btn svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.tournament-spin-hint {
    text-align: center;
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
    opacity: 0.6;
}

.tournament-spin-hint kbd {
    display: inline-block;
    padding: 1px 6px;
    font-family: var(--font-mono);
    font-size: 0.68rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 4px;
}

@media (max-width: 600px) {
    .tournament-spin-hint {
        display: none;
    }
}

/* ===== JOIN / ENTRY STATES ===== */
.tournament-join-card {
    background: var(--t-card);
    border: 1px solid var(--t-card-border);
    border-radius: 20px;
    padding: 3rem 2rem;
    text-align: center;
}

.tournament-join-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 215, 0, 0.08);
    border-radius: 16px;
    color: var(--t-gold);
}

.tournament-join-icon svg {
    width: 32px;
    height: 32px;
}

.tournament-join-title {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: #fff;
    margin: 0 0 0.5rem;
}

.tournament-join-desc {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 0 0 1.5rem;
    line-height: 1.5;
}

.tournament-join-cost {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255, 215, 0, 0.08);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 10px;
    padding: 8px 16px;
    margin-bottom: 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--t-gold);
}

.tournament-join-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 36px;
    font-size: 1rem;
    font-weight: 700;
    color: #0b0e14;
    background: linear-gradient(135deg, var(--t-gold), #cc9900);
    border: none;
    border-radius: 14px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.tournament-join-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 215, 0, 0.3);
}

.tournament-join-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.tournament-join-btn svg {
    width: 18px;
    height: 18px;
}

.tournament-join-details {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.tournament-join-detail {
    text-align: center;
}

.tournament-join-detail-value {
    font-family: var(--font-mono);
    font-weight: 600;
    font-size: 0.95rem;
    color: #fff;
}

.tournament-join-detail-label {
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-top: 2px;
}

/* ===== COMPLETED STATE ===== */
.tournament-complete-card {
    background: var(--t-card);
    border: 1px solid var(--t-card-border);
    border-radius: 20px;
    padding: 2.5rem 2rem;
    text-align: center;
}

.tournament-complete-rank {
    font-family: var(--font-mono);
    font-size: 3rem;
    font-weight: 800;
    color: var(--t-gold);
    line-height: 1;
}

.tournament-complete-rank-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-top: 4px;
}

.tournament-complete-score {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 700;
    color: #fff;
    margin: 1rem 0 0.25rem;
}

.tournament-complete-score-label {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.tournament-complete-best {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

.tournament-complete-best span {
    color: var(--t-gold);
    font-weight: 600;
}

.tournament-rebuy-section {
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.tournament-rebuy-note {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin: 0 0 1rem;
    line-height: 1.5;
}

.tournament-rebuy-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    font-size: 0.9rem;
    font-weight: 700;
    color: #0b0e14;
    background: linear-gradient(135deg, var(--t-gold), #cc9900);
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.tournament-rebuy-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 215, 0, 0.3);
}

.tournament-rebuy-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* ===== LEADERBOARD ===== */
.tournament-leaderboard {
    background: var(--t-card);
    border: 1px solid var(--t-card-border);
    border-radius: 16px;
    overflow: hidden;
}

.tournament-leaderboard-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.tournament-leaderboard-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 0.95rem;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
}

.tournament-leaderboard-title svg {
    width: 16px;
    height: 16px;
    color: var(--t-gold);
}

.tournament-leaderboard-count {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
}

.tournament-leaderboard-live {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--color-success);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.tournament-leaderboard-live::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--color-success);
    border-radius: 50%;
    animation: t-live-dot 2s ease-in-out infinite;
}

@keyframes t-live-dot {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 1; }
}

/* Leaderboard Table */
.tournament-lb-table {
    width: 100%;
    border-collapse: collapse;
}

.tournament-lb-table th {
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 8px 12px;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.tournament-lb-table th:last-child,
.tournament-lb-table td:last-child {
    text-align: right;
    padding-right: 1.25rem;
}

.tournament-lb-table th:first-child,
.tournament-lb-table td:first-child {
    padding-left: 1.25rem;
    width: 40px;
}

.tournament-lb-table td {
    padding: 10px 12px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.tournament-lb-table tr:last-child td {
    border-bottom: none;
}

/* Rank column styling */
.tournament-lb-rank {
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 0.8rem;
    min-width: 24px;
    text-align: center;
}

.tournament-lb-rank-1 { color: var(--t-rank-1); }
.tournament-lb-rank-2 { color: var(--t-rank-2); }
.tournament-lb-rank-3 { color: var(--t-rank-3); }
.tournament-lb-rank-4 { color: var(--t-rank-4); }
.tournament-lb-rank-5 { color: var(--t-rank-5); }

/* Medal icons for top 5 */
.tournament-lb-medal {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    font-size: 0.7rem;
    font-weight: 800;
}

.tournament-lb-medal-1 {
    background: rgba(255, 215, 0, 0.15);
    color: var(--t-rank-1);
    box-shadow: 0 0 8px rgba(255, 215, 0, 0.2);
}

.tournament-lb-medal-2 {
    background: rgba(192, 192, 192, 0.12);
    color: var(--t-rank-2);
}

.tournament-lb-medal-3 {
    background: rgba(205, 127, 50, 0.12);
    color: var(--t-rank-3);
}

.tournament-lb-medal-4 {
    background: rgba(123, 138, 158, 0.12);
    color: var(--t-rank-4);
}

.tournament-lb-medal-5 {
    background: rgba(90, 101, 119, 0.12);
    color: var(--t-rank-5);
}

/* Player name */
.tournament-lb-player {
    font-weight: 600;
    color: #fff;
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Score column */
.tournament-lb-score {
    font-family: var(--font-mono);
    font-weight: 600;
    color: #fff;
}

/* Current user highlight */
.tournament-lb-you {
    background: var(--t-you-bg);
}

.tournament-lb-you td {
    border-bottom-color: var(--t-you-border);
}

.tournament-lb-you .tournament-lb-player {
    color: var(--t-cyan);
}

.tournament-lb-you .tournament-lb-player::after {
    content: ' (you)';
    font-weight: 400;
    font-size: 0.75rem;
    opacity: 0.7;
}

/* Empty leaderboard */
.tournament-lb-empty {
    padding: 2rem 1.25rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ===== SIDEBAR CARDS ===== */
.tournament-card {
    background: var(--t-card);
    border: 1px solid var(--t-card-border);
    border-radius: 14px;
    padding: 1.25rem;
}

.tournament-card-title {
    font-weight: 700;
    font-size: 0.85rem;
    color: #fff;
    margin: 0 0 1rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.tournament-card-title svg {
    width: 16px;
    height: 16px;
    color: var(--t-gold);
}

/* Prize breakdown */
.tournament-prize-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.tournament-prize-row {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
}

.tournament-prize-place {
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 0.85rem;
    min-width: 28px;
}

.tournament-prize-place-1 { color: var(--t-rank-1); }
.tournament-prize-place-2 { color: var(--t-rank-2); }
.tournament-prize-place-3 { color: var(--t-rank-3); }
.tournament-prize-place-4 { color: var(--t-rank-4); }
.tournament-prize-place-5 { color: var(--t-rank-5); }

.tournament-prize-pct {
    font-size: 0.75rem;
    color: var(--text-muted);
    flex: 1;
}

.tournament-prize-amount {
    font-family: var(--font-mono);
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--t-gold);
}

/* Pool funding breakdown */
.tournament-pool-funding {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.tournament-pool-bar-wrap {
    margin-bottom: 8px;
}

.tournament-pool-bar-label {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-bottom: 5px;
}

.tournament-pool-bar-value {
    font-family: var(--font-mono);
    font-weight: 600;
    color: var(--t-gold);
    font-size: 0.75rem;
}

.tournament-pool-bar {
    height: 6px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 3px;
    overflow: hidden;
}

.tournament-pool-bar-fill {
    height: 100%;
    border-radius: 3px;
    background: linear-gradient(90deg, var(--t-gold-dim), var(--t-gold));
    transition: width 0.6s ease;
    min-width: 2px;
}

.tournament-pool-bar-fill.tournament-pool-exceeded {
    background: linear-gradient(90deg, var(--t-gold), #ffed4a);
}

.tournament-pool-detail {
    font-size: 0.7rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.tournament-pool-detail span {
    color: var(--text-secondary);
    font-weight: 500;
}

/* Spin Payouts table */
.tournament-payout-note {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
    line-height: 1.4;
}

.tournament-payout-table {
    width: 100%;
    border-collapse: collapse;
}

.tournament-payout-table th {
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 6px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    text-align: left;
}

.tournament-payout-table th:last-child {
    text-align: right;
}

.tournament-payout-table td {
    padding: 7px 0;
    font-size: 0.8rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.tournament-payout-table tr:last-child td {
    border-bottom: none;
}

.tournament-payout-result {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
}

.tournament-payout-symbols {
    display: flex;
    gap: 2px;
    font-size: 0.95rem;
    line-height: 1;
    min-width: 60px;
}

.tournament-payout-symbols .btc-symbol {
    color: #f7931a;
}

.tournament-payout-name {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.tournament-payout-amount {
    text-align: right;
    font-family: var(--font-mono);
    font-weight: 600;
    font-size: 0.8rem;
    color: #fff;
}

.tournament-payout-amount.tournament-payout-zero {
    color: var(--text-muted);
    font-weight: 400;
}

.tournament-payout-amount.tournament-payout-jackpot {
    color: var(--t-gold);
}

/* How it works */
.tournament-rules-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    counter-reset: rule;
}

.tournament-rule {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.tournament-rule::before {
    counter-increment: rule;
    content: counter(rule);
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 22px;
    background: rgba(255, 215, 0, 0.08);
    color: var(--t-gold);
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 700;
    flex-shrink: 0;
}

/* Your entry info */
.tournament-entry-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.tournament-entry-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
}

.tournament-entry-label {
    color: var(--text-muted);
}

.tournament-entry-value {
    font-family: var(--font-mono);
    font-weight: 600;
    color: #fff;
}

/* ===== TOURNAMENT HISTORY ===== */
.tournament-history {
    background: var(--t-card);
    border: 1px solid var(--t-card-border);
    border-radius: 14px;
    overflow: hidden;
}

.tournament-history-header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    font-weight: 700;
    font-size: 0.85rem;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
}

.tournament-history-header svg {
    width: 16px;
    height: 16px;
    color: var(--text-muted);
}

.tournament-history-item {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.tournament-history-item:last-child {
    border-bottom: none;
}

.tournament-history-name {
    font-weight: 600;
    font-size: 0.85rem;
    color: #fff;
    margin-bottom: 6px;
}

.tournament-history-meta {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.tournament-history-winners {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.tournament-history-winner {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
}

.tournament-history-winner-rank {
    font-family: var(--font-mono);
    font-weight: 700;
    min-width: 20px;
}

.tournament-history-winner-rank.r1 { color: var(--t-rank-1); }
.tournament-history-winner-rank.r2 { color: var(--t-rank-2); }
.tournament-history-winner-rank.r3 { color: var(--t-rank-3); }
.tournament-history-winner-rank.r4 { color: var(--t-rank-4); }
.tournament-history-winner-rank.r5 { color: var(--t-rank-5); }

.tournament-history-winner-name {
    color: var(--text-secondary);
    flex: 1;
}

.tournament-history-winner-prize {
    font-family: var(--font-mono);
    font-weight: 600;
    color: var(--t-gold);
    font-size: 0.8rem;
}

.tournament-history-empty {
    padding: 1.5rem 1.25rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.tournament-history-show-more {
    display: block;
    width: 100%;
    padding: 0.75rem 1rem;
    margin-top: 0.5rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    color: var(--text-muted);
    font-size: 0.82rem;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}

.tournament-history-show-more:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #fff;
}

.tournament-history-show-more:disabled {
    opacity: 0.5;
    cursor: default;
}

/* ===== LOBBY BANNER (for casino/index.php) ===== */
.tournament-lobby-banner {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    background: linear-gradient(135deg, #131825 0%, #0f1219 60%, #161020 100%);
    border: 1px solid rgba(255, 215, 0, 0.2);
    border-radius: 16px;
    padding: 24px 28px;
    margin-top: 0.75rem;
    margin-bottom: 1rem;
    overflow: hidden;
    text-decoration: none;
    color: #fff;
    transition: all 0.3s ease;
    cursor: pointer;
}

.tournament-lobby-banner:hover {
    border-color: rgba(255, 215, 0, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(255, 215, 0, 0.12);
}

.tournament-lobby-banner::before {
    content: '';
    position: absolute;
    top: -60%;
    left: -10%;
    width: 120%;
    height: 220%;
    background: radial-gradient(ellipse at 30% 50%, rgba(255, 215, 0, 0.06) 0%, transparent 50%);
    pointer-events: none;
}

.tournament-lobby-icon {
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 215, 0, 0.1);
    border-radius: 14px;
    color: var(--t-gold);
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.tournament-lobby-icon svg {
    width: 26px;
    height: 26px;
}

.tournament-lobby-body {
    flex: 1;
    min-width: 0;
    position: relative;
    z-index: 1;
}

.tournament-lobby-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: linear-gradient(135deg, var(--t-gold), #cc9900);
    color: #0b0e14;
    font-size: 0.6rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 3px 8px;
    border-radius: 4px;
    margin-bottom: 6px;
}

.tournament-lobby-title {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
    color: #fff;
    margin: 0 0 3px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.tournament-lobby-meta {
    font-size: 0.8rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.tournament-lobby-meta-item {
    display: flex;
    align-items: center;
    gap: 4px;
}

.tournament-lobby-meta-item svg {
    width: 13px;
    height: 13px;
    opacity: 0.6;
}

.tournament-lobby-pool {
    font-family: var(--font-mono);
    font-weight: 700;
    color: var(--t-gold);
}

.tournament-lobby-cta {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 0.9rem;
    font-weight: 600;
    color: #0b0e14;
    background: linear-gradient(135deg, var(--t-gold), #cc9900);
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    z-index: 1;
    text-decoration: none;
    white-space: nowrap;
}

.tournament-lobby-cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(255, 215, 0, 0.3);
}

.tournament-lobby-cta svg {
    width: 18px;
    height: 18px;
}


/* ===== NO ACTIVE TOURNAMENT ===== */
.tournament-inactive {
    text-align: center;
    padding: 4rem 2rem;
}

.tournament-inactive-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 20px;
    color: var(--text-muted);
}

.tournament-inactive-icon svg {
    width: 40px;
    height: 40px;
}

.tournament-inactive h2 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: #fff;
    margin: 0 0 0.5rem;
}

.tournament-inactive p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 0;
}

/* ===== LOGIN REQUIRED ===== */
.tournament-login-prompt {
    text-align: center;
    padding: 2rem;
    background: rgba(255, 215, 0, 0.04);
    border: 1px dashed rgba(255, 215, 0, 0.2);
    border-radius: 12px;
}

.tournament-login-prompt p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 0 0 1rem;
}

.tournament-login-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 24px;
    font-size: 0.9rem;
    font-weight: 600;
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.tournament-login-btn:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.25);
}

/* ===== ANIMATIONS ===== */
@keyframes t-fade-in {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.tournament-animate-in {
    animation: t-fade-in 0.4s ease-out both;
}

.tournament-animate-in:nth-child(2) { animation-delay: 0.05s; }
.tournament-animate-in:nth-child(3) { animation-delay: 0.1s; }
.tournament-animate-in:nth-child(4) { animation-delay: 0.15s; }

/* Score pop animation on win */
@keyframes t-score-pop {
    0% { transform: scale(1); }
    40% { transform: scale(1.2); color: var(--t-gold); }
    100% { transform: scale(1); }
}

.tournament-score-pop {
    animation: t-score-pop 0.4s ease-out;
}

/* Spin result flash */
@keyframes t-result-flash {
    0% { opacity: 0; transform: translateY(4px); }
    20% { opacity: 1; transform: translateY(0); }
    80% { opacity: 1; }
    100% { opacity: 0; }
}

.tournament-result-flash {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--t-gold);
    pointer-events: none;
    z-index: 20;
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
    animation: t-result-flash 1.5s ease-out forwards;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
    .tournament-main {
        grid-template-columns: 1fr;
        padding: 1rem;
    }

    .tournament-sidebar {
        order: 1;
    }

    .tournament-hero {
        padding: 1.5rem;
    }

    .tournament-hero-top {
        flex-direction: column;
        gap: 1rem;
    }

    .tournament-countdown {
        align-self: flex-start;
    }
}

@media (max-width: 600px) {
    .tournament-hero {
        padding: 1.25rem;
        border-radius: 14px;
    }

    .tournament-hero-title {
        font-size: 1.3rem;
    }

    .tournament-countdown-value {
        font-size: 1.15rem;
        min-width: 40px;
        padding: 5px 8px;
    }

    .tournament-stats-strip {
        flex-wrap: wrap;
    }

    .tournament-stat {
        flex: 1 1 45%;
    }

    .tournament-hud {
        gap: 4px;
        padding: 0.6rem 0.75rem;
    }

    .tournament-hud-value {
        font-size: 1.1rem;
    }

    .tournament-join-card {
        padding: 2rem 1.25rem;
    }

    .tournament-join-details {
        gap: 1rem;
    }

    /* Lobby banner responsive */
    .tournament-lobby-banner {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        padding: 1rem;
    }

    .tournament-lobby-cta {
        width: 100%;
        justify-content: center;
    }

    .tournament-lobby-meta {
        gap: 6px;
    }

    .tournament-tier-tabs {
        gap: 4px;
        padding: 0;
    }

    .tournament-tier-tab {
        padding: 8px 10px;
        font-size: 0.75rem;
        gap: 5px;
        flex: 1 1 0;
        justify-content: center;
        min-width: 0;
    }

    .tournament-tier-tab-icon {
        display: none;
    }

    .tournament-tier-badge {
        display: none;
    }
}

/* ===== TIER TABS ===== */
.tournament-tier-tabs {
    display: flex;
    gap: 6px;
    margin-bottom: 0;
    padding: 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.tournament-tier-tabs::-webkit-scrollbar {
    display: none;
}

.tournament-tier-tab {
    display: flex;
    align-items: center;
    gap: 7px;
    padding: 10px 16px;
    background: var(--t-card);
    border: 1px solid var(--t-card-border);
    border-radius: 12px 12px 0 0;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    position: relative;
    color: var(--text-muted);
    font-size: 0.82rem;
    font-weight: 600;
    border-bottom: 2px solid transparent;
    flex-shrink: 0;
}

.tournament-tier-tab:hover:not(.tournament-tier-tab-disabled) {
    background: var(--t-surface);
    color: var(--text-secondary);
}

.tournament-tier-tab.active {
    color: #fff;
    background: var(--t-card);
    border-bottom-color: var(--tier-color, var(--t-gold));
}

.tournament-tier-tab.active .tournament-tier-tab-icon {
    color: var(--tier-color, var(--t-gold));
}

.tournament-tier-tab-disabled {
    opacity: 0.35;
    cursor: default;
    pointer-events: none;
}

.tournament-tier-tab-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    color: var(--text-muted);
    transition: color 0.2s ease;
}

.tournament-tier-tab-label {
    line-height: 1;
}

.tournament-tier-badge {
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 6px;
    background: rgba(255, 255, 255, 0.06);
    color: var(--text-muted);
    line-height: 1;
}

.tournament-tier-tab.active .tournament-tier-badge {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
}

/* Tier badge in history items */
.tournament-history-tier {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 7px;
    border-radius: 4px;
    margin-left: 6px;
    vertical-align: middle;
    line-height: 1.3;
}