/* === Controls Panel === */
#controls {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 12px;
    padding: 10px 15px;
    background: linear-gradient(180deg, var(--bg-tertiary), var(--bg-primary));
    border-top: 1px solid rgba(0, 153, 255, 0.2);
    flex-shrink: 0;
}

/* === Left Controls Group === */
#left-controls {
    display: flex;
    align-items: center;
    gap: 12px;
    justify-content: flex-end;
}

/* === Bet Controls === */
#bet-controls {
    display: flex;
    align-items: center;
    gap: 6px;
}

#bet-display, #lines-display, #total-bet-display {
    text-align: center;
    min-width: 45px;
}

.label {
    font-size: 0.65rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 2px;
}

#bet-per-line, #active-lines, #total-bet {
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--accent-gold);
    font-variant-numeric: tabular-nums;
}

/* === Control Buttons === */
.ctrl-btn {
    width: 36px;
    height: 36px;
    border: 2px solid var(--accent-gold);
    background: transparent;
    color: var(--accent-gold);
    font-size: 1.2rem;
    font-weight: bold;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
}

.ctrl-btn:hover {
    background: rgba(0, 153, 255, 0.15);
    box-shadow: 0 0 10px rgba(0, 153, 255, 0.3);
}

.ctrl-btn:active {
    transform: scale(0.9);
}

.ctrl-btn:disabled {
    border-color: #555;
    color: #555;
    cursor: not-allowed;
}

.ctrl-btn:disabled:hover {
    background: transparent;
    box-shadow: none;
}

.ctrl-btn.small {
    width: auto;
    height: 32px;
    padding: 0 10px;
    border-radius: 16px;
    font-size: 0.7rem;
    letter-spacing: 0.5px;
}

.ctrl-btn.small.active {
    background: var(--accent-gold);
    color: #ffffff;
}

/* === Spin Button === */
.spin-btn {
    width: 90px;
    height: 90px;
    border: 3px solid var(--accent-gold);
    background: var(--btn-gradient);
    color: #ffffff;
    font-size: 1.1rem;
    font-weight: bold;
    letter-spacing: 2px;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: var(--shadow-gold), inset 0 2px 4px rgba(255, 255, 255, 0.3);
    transition: all 0.15s ease;
    text-transform: uppercase;
}

.spin-btn:hover {
    background: var(--btn-gradient-hover);
    box-shadow: var(--shadow-gold-strong), inset 0 2px 4px rgba(255, 255, 255, 0.3);
    transform: scale(1.05);
}

.spin-btn:active {
    transform: scale(0.95);
}

.spin-btn:disabled {
    background: var(--btn-gradient-disabled);
    border-color: #555;
    color: #888;
    cursor: not-allowed;
    box-shadow: none;
}

.spin-btn:disabled:hover {
    transform: none;
}

/* STOP state - red/orange during spinning */
.spin-btn.spin-btn--stop {
    background: linear-gradient(135deg, #ff6b35, #e63946, #ff6b35);
    border-color: #ff6b35;
    color: #fff;
    box-shadow: 0 0 15px rgba(230, 57, 70, 0.5), inset 0 2px 4px rgba(255, 255, 255, 0.3);
}

.spin-btn.spin-btn--stop:hover {
    background: linear-gradient(135deg, #ff8c5a, #ff4d5e, #ff8c5a);
    box-shadow: 0 0 25px rgba(230, 57, 70, 0.7), inset 0 2px 4px rgba(255, 255, 255, 0.3);
}

/* SKIP state - dimmer gold during win display */
.spin-btn.spin-btn--skip {
    background: linear-gradient(135deg, #8a7030, #a08840, #8a7030);
    border-color: #a08840;
    color: #f0e6c0;
    box-shadow: 0 0 8px rgba(160, 136, 64, 0.4), inset 0 2px 4px rgba(255, 255, 255, 0.2);
}

.spin-btn.spin-btn--skip:hover {
    background: linear-gradient(135deg, #a08840, #c0a050, #a08840);
    box-shadow: 0 0 15px rgba(160, 136, 64, 0.6), inset 0 2px 4px rgba(255, 255, 255, 0.3);
}

/* === Extra Controls === */
#extra-controls {
    display: flex;
    gap: 6px;
    justify-content: flex-start;
}

/* === Bottom Bar === */
#bottom-bar {
    display: flex;
    justify-content: center;
    gap: 15px;
    padding: 6px 15px;
    background: var(--bg-primary);
    flex-shrink: 0;
}

.icon-btn {
    background: transparent;
    border: 1px solid rgba(0, 153, 255, 0.3);
    color: var(--text-secondary);
    font-size: 0.75rem;
    padding: 4px 12px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.15s ease;
    letter-spacing: 0.5px;
}

.icon-btn:hover {
    color: var(--accent-gold);
    border-color: var(--accent-gold);
}

/* === Free Spins HUD === */
#free-spins-hud {
    position: absolute;
    top: 50px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.8);
    border: 2px solid #00D4FF;
    border-radius: 8px;
    padding: 8px 20px;
    display: flex;
    flex-wrap: nowrap;
    gap: 20px;
    z-index: 30;
    font-weight: bold;
    color: #00D4FF;
    text-shadow: 0 0 8px rgba(0, 212, 255, 0.5);
    white-space: nowrap;
    max-width: 90vw;
    font-size: clamp(0.7rem, 2vw, 1rem);
}

#free-spins-hud.hidden {
    display: none;
}

/* === Bonus Grid === */
#bonus-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    padding: 15px;
    max-width: 400px;
    margin: 10px auto;
}

.bonus-chest {
    width: 80px;
    height: 80px;
    perspective: 600px;
    cursor: pointer;
}

.bonus-chest-inner {
    width: 100%;
    height: 100%;
    position: relative;
    transition: transform 0.6s ease;
    transform-style: preserve-3d;
}

.bonus-chest.revealed .bonus-chest-inner {
    transform: rotateY(180deg);
}

.bonus-chest-front,
.bonus-chest-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 8px;
    font-size: 2.5rem;
}

.bonus-chest-front {
    background: linear-gradient(135deg, #8B4513, #D2691E);
    border: 2px solid #0099FF;
    box-shadow: 0 0 10px rgba(0, 153, 255, 0.3);
}

.bonus-chest-front:hover {
    box-shadow: 0 0 20px rgba(0, 153, 255, 0.6);
}

.bonus-chest-back {
    background: linear-gradient(135deg, #D0E8FF, #B8DCFF);
    border: 2px solid #0099FF;
    transform: rotateY(180deg);
    flex-direction: column;
    font-size: 12px;
    color: #0A1929;
    font-weight: bold;
    text-align: center;
    padding: 2px;
    white-space: nowrap;
}

.bonus-chest.revealed {
    cursor: default;
}

/* === Jackpot Overlay === */
#jackpot-text {
    font-size: 3rem;
    animation: jackpotPulse 0.5s ease-in-out infinite alternate;
}

#jackpot-win-amount {
    font-size: 2.5rem;
    color: #FF9F1C;
    margin: 20px 0;
    font-weight: bold;
    text-shadow: 0 0 30px rgba(255, 159, 28, 0.8);
}

/* === Paytable Modal === */
#paytable-modal {
    background: var(--bg-secondary);
    border: 2px solid #0099FF;
    border-radius: 12px;
    padding: 20px;
    max-width: 500px;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    width: 90%;
}

#paytable-close {
    position: absolute;
    top: 10px;
    right: 15px;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.8rem;
    cursor: pointer;
    line-height: 1;
}

#paytable-close:hover {
    color: var(--accent-gold);
}

#paytable-content {
    margin-top: 10px;
}

.paytable-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 8px 0;
    border-bottom: 1px solid rgba(0, 153, 255, 0.1);
}

.paytable-symbol {
    width: 50px;
    height: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.paytable-symbol img {
    width: 42px;
    height: 42px;
    object-fit: contain;
}

.paytable-name {
    width: 60px;
    font-weight: bold;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.paytable-pays {
    flex: 1;
    display: flex;
    gap: 10px;
    font-size: 0.8rem;
}

.paytable-pays span {
    color: var(--accent-gold);
}

.paytable-section {
    margin-top: 15px;
    padding-top: 10px;
    border-top: 2px solid rgba(0, 153, 255, 0.2);
}

.paytable-section h3 {
    color: #0099FF;
    font-size: 1rem;
    margin-bottom: 8px;
}

.paytable-section p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* --- Payline Visual Guide --- */

.payline-grid-container {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-top: 10px;
}

.payline-item {
    flex: 0 0 calc(25% - 8px);
    text-align: center;
}

.payline-label {
    display: inline-block;
    color: #fff;
    font-size: 0.65rem;
    font-weight: bold;
    padding: 1px 6px;
    border-radius: 3px;
    margin-bottom: 3px;
    min-width: 18px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

.payline-mini-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    grid-template-rows: repeat(3, 1fr);
    aspect-ratio: 5 / 3;
    position: relative;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.payline-cell {
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.04);
}

.payline-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    box-shadow: 0 0 4px currentColor;
}

.payline-svg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.payline-svg polyline {
    opacity: 0.7;
}

#bonus-picks-remaining {
    font-size: 0.9rem;
    color: var(--text-primary);
    margin-bottom: 3px;
}

#bonus-total-win {
    font-size: 1rem;
    color: #FF9F1C;
    font-weight: bold;
    margin-top: 5px;
}