/* Red or Black Streak - Main Styles (split red/black aesthetic) */

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

:root {
    /* Background — bold split */
    --red-deep:    #c81d11;
    --red-dark:    #8a1109;
    --red-light:   #e6291c;
    --black-deep:  #0a0a0a;
    --black-soft:  #1a1a1a;
    --black-mid:   #141414;

    /* Accents */
    --gold:        #ffd633;
    --gold-glow:   #ffe066;
    --gold-dark:   #b89020;

    /* Cards */
    --card-white:  #fafafa;
    --card-red:    #c81d11;
    --card-black:  #1a1a1a;
    --card-back:   #4a0a06;

    /* Text */
    --text-white:  #ffffff;
    --text-muted:  #aaaaaa;
    --text-dim:    #777777;

    /* Effects */
    --shadow-strong: 0 0.625rem 2.5rem rgba(0,0,0,0.7);
    --glow-yellow:   0 0 1.25rem rgba(255,214,51,0.6);
}

html, body {
    width: 100%;
    height: 100%;
    overflow: hidden;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background: var(--black-deep);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: calc(100dvh - 3.5rem);
    position: relative;
}

/* ============ SPLIT BACKGROUND ============ */
#split-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    display: flex;
}

#split-bg .bg-red {
    flex: 1;
    background: linear-gradient(135deg, var(--red-deep) 0%, var(--red-dark) 100%);
    position: relative;
}

#split-bg .bg-red::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 30% 40%, rgba(255,255,255,0.08), transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(0,0,0,0.3), transparent 60%);
}

#split-bg .bg-black {
    flex: 1;
    background: linear-gradient(135deg, var(--black-soft) 0%, var(--black-deep) 100%);
    position: relative;
}

#split-bg .bg-black::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 70% 40%, rgba(255,255,255,0.04), transparent 50%),
        radial-gradient(circle at 30% 80%, rgba(255,214,51,0.04), transparent 60%);
}

/* Divider line */
#split-bg::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 0.0625rem;
    background: linear-gradient(180deg, transparent, rgba(255,214,51,0.25) 50%, transparent);
    transform: translateX(-50%);
    pointer-events: none;
}

/* ============ SCREENS ============ */
.screen {
    position: fixed;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: var(--black-deep);
    color: var(--text-white);
    z-index: 1000;
}

.screen.hidden {
    display: none;
}

.loading-spinner {
    width: 3.25rem;
    height: 3.25rem;
    border: 0.1875rem solid rgba(255,214,51,0.15);
    border-top-color: var(--gold);
    border-radius: 50%;
    animation: spinAnim 1s linear infinite;
}

@keyframes spinAnim {
    to { transform: rotate(360deg); }
}

#loading-screen p {
    margin-top: 1rem;
    color: var(--gold);
    font-size: 0.9375rem;
    letter-spacing: 0.0625rem;
}

.login-content { text-align: center; }
.login-icon { font-size: 3.5rem; margin-bottom: 1rem; }
.login-content h2 { color: var(--gold); margin-bottom: 0.5rem; }
.login-content p { color: var(--text-muted); }

/* ============ GAME CONTAINER ============ */
#game-container {
    width: 100%;
    max-width: 28.75rem;
    height: 100%;
    max-height: 51.25rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0.5rem 0.75rem;
    position: relative;
    z-index: 1;
}

#game-container.hidden {
    display: none;
}

/* ============ HEADER ============ */
#game-header {
    width: 100%;
    padding: 0.375rem 0;
    display: flex;
    justify-content: center;
}

.balance-display {
    background: linear-gradient(180deg, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.35) 100%);
    border: 0.0625rem solid rgba(255,214,51,0.35);
    border-radius: 1.25rem;
    padding: 0.4375rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.4375rem;
    box-shadow: 0 0 1.125rem rgba(255,214,51,0.15);
    backdrop-filter: blur(0.25rem);
}

.balance-label {
    color: var(--text-muted);
    font-size: 0.75rem;
    letter-spacing: 0.03125rem;
}

#balance-value {
    color: var(--gold);
    font-size: 1.25rem;
    font-weight: 700;
    min-width: 4.375rem;
    text-align: right;
    text-shadow: 0 0 0.625rem rgba(255,214,51,0.5);
}

.balance-currency {
    color: var(--gold-dark);
    font-size: 0.6875rem;
}

/* ============ STREAK PANEL ============ */
#streak-panel {
    width: 100%;
    margin: 0.5rem 0;
    padding: 0.75rem 1rem;
    display: flex;
    justify-content: space-around;
    align-items: center;
    background: linear-gradient(180deg, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.4) 100%);
    border: 0.125rem solid var(--gold);
    border-radius: 0.75rem;
    box-shadow:
        0 0 1.5rem rgba(255,214,51,0.35),
        inset 0 0 1.5rem rgba(255,214,51,0.1);
    backdrop-filter: blur(0.25rem);
}

#streak-panel.hidden {
    display: none;
}

.streak-row,
.multiplier-row,
.potential-row {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.125rem;
}

.streak-label,
.pot-label {
    color: var(--text-muted);
    font-size: 0.625rem;
    letter-spacing: 0.0625rem;
    text-transform: uppercase;
}

#streak-count {
    color: var(--gold);
    font-size: 1.5rem;
    font-weight: 800;
    text-shadow: 0 0 0.75rem rgba(255,214,51,0.7);
}

#current-multiplier {
    color: var(--gold-glow);
    font-size: 1.875rem;
    font-weight: 800;
    letter-spacing: 0.0625rem;
    text-shadow:
        0 0 0.75rem rgba(255,214,51,0.85),
        0 0 1.5rem rgba(255,214,51,0.5);
}

#potential-win {
    color: var(--text-white);
    font-size: 1.125rem;
    font-weight: 700;
}

@keyframes streakPulse {
    0%   { transform: scale(1); box-shadow: 0 0 1.5rem rgba(255,214,51,0.35), inset 0 0 1.5rem rgba(255,214,51,0.1); }
    50%  { transform: scale(1.03); box-shadow: 0 0 2.5rem rgba(255,214,51,0.7), inset 0 0 2rem rgba(255,214,51,0.2); }
    100% { transform: scale(1); box-shadow: 0 0 1.5rem rgba(255,214,51,0.35), inset 0 0 1.5rem rgba(255,214,51,0.1); }
}

#streak-panel.pulse {
    animation: streakPulse 0.8s ease-out;
}

/* ============ DECK SECTION ============ */
#deck-section {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    padding: 0.75rem 0;
    perspective: 75rem;
}

.deck-stack {
    position: relative;
    width: 8.75rem;
    height: 12.5rem;
}

.deck-shadow {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.6), rgba(0,0,0,0.85));
    border-radius: 0.75rem;
    transform: translate(0.25rem, 0.375rem);
    filter: blur(0.25rem);
    z-index: 0;
}

.deck-stack::before,
.deck-stack::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(160deg, var(--card-back) 0%, #2a0604 100%);
    border-radius: 0.75rem;
    border: 0.0625rem solid rgba(255,214,51,0.2);
    z-index: 0;
}

.deck-stack::before {
    transform: translate(-0.125rem, -0.1875rem);
}

.deck-stack::after {
    transform: translate(0.0625rem, -0.0625rem);
}

/* ============ CARD ============ */
.card {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1;
}

.card.flipped {
    transform: rotateY(180deg);
}

.card-face {
    position: absolute;
    inset: 0;
    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
    border-radius: 0.75rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0.5rem;
    box-shadow:
        0 0.5rem 1.5rem rgba(0,0,0,0.6),
        0 0 0 0.0625rem rgba(0,0,0,0.4);
}

.card-front {
    background: linear-gradient(160deg, var(--card-white) 0%, #e8e8e8 100%);
    color: var(--card-black);
    border: 0.125rem solid #d0d0d0;
}

.card.red .card-front {
    color: var(--card-red);
}

.card.black .card-front {
    color: var(--card-black);
}

.card-back {
    transform: rotateY(180deg);
    background:
        linear-gradient(135deg, var(--card-back) 0%, #350806 50%, #1a0202 100%);
    border: 0.125rem solid rgba(255,214,51,0.35);
    overflow: hidden;
}

.card-back .back-pattern {
    position: absolute;
    inset: 0.5rem;
    border-radius: 0.375rem;
    border: 0.0625rem dashed rgba(255,214,51,0.45);
    background:
        repeating-linear-gradient(45deg, rgba(255,214,51,0.06) 0 0.375rem, transparent 0.375rem 0.75rem),
        radial-gradient(circle at center, rgba(255,214,51,0.18) 0%, transparent 70%);
}

.card-back .back-pattern::before {
    content: '♠';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--gold);
    font-size: 2.75rem;
    text-shadow: 0 0 0.75rem rgba(255,214,51,0.7);
}

.card-rank-top,
.card-rank-bottom {
    font-size: 1.5rem;
    font-weight: 800;
    align-self: flex-start;
    line-height: 1;
}

.card-rank-bottom {
    align-self: flex-end;
    transform: rotate(180deg);
}

.card-suit-center {
    font-size: 3.5rem;
    line-height: 1;
}

/* Win / Lose flash */
.card.correct .card-front {
    box-shadow:
        0 0 0 0.1875rem #4ade80,
        0 0 2rem rgba(74,222,128,0.7),
        0 0.5rem 1.5rem rgba(0,0,0,0.6);
    animation: cardCorrect 0.6s ease;
}

.card.wrong .card-front {
    box-shadow:
        0 0 0 0.1875rem #ef4444,
        0 0 2rem rgba(239,68,68,0.7),
        0 0.5rem 1.5rem rgba(0,0,0,0.6);
    animation: cardWrong 0.6s ease;
}

@keyframes cardCorrect {
    0%, 100% { transform: scale(1); }
    50%      { transform: scale(1.06); }
}

@keyframes cardWrong {
    0%   { transform: translateX(0); }
    20%  { transform: translateX(-0.5rem); }
    40%  { transform: translateX(0.5rem); }
    60%  { transform: translateX(-0.375rem); }
    80%  { transform: translateX(0.375rem); }
    100% { transform: translateX(0); }
}

/* ============ RESULT DISPLAY ============ */
#result-display {
    position: absolute;
    top: 40%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: linear-gradient(160deg, rgba(0,0,0,0.96) 0%, rgba(20,5,5,0.96) 100%);
    padding: 1.125rem 2.5rem;
    border-radius: 1rem;
    border: 0.0625rem solid var(--gold);
    box-shadow:
        0 0 0 0.0625rem rgba(255,214,51,0.2),
        0 0 3.5rem rgba(255,214,51,0.45);
    z-index: 200;
    text-align: center;
    animation: popupIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    min-width: 12rem;
}

#result-display.hidden {
    display: none;
}

@keyframes popupIn {
    0%   { transform: translate(-50%, -50%) scale(0.5); opacity: 0; }
    100% { transform: translate(-50%, -50%) scale(1);   opacity: 1; }
}

.result-text {
    display: block;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 0.1875rem;
    text-transform: uppercase;
    margin-bottom: 0.375rem;
}

.result-text.win {
    color: var(--gold);
    text-shadow: 0 0 0.75rem rgba(255,214,51,0.6);
}

.result-text.lose {
    color: #ef4444;
    text-shadow: 0 0 0.75rem rgba(239,68,68,0.5);
}

.result-amount {
    display: block;
    color: var(--gold-glow);
    font-size: 2.25rem;
    font-weight: 800;
    line-height: 1;
    text-shadow: 0 0 1.25rem rgba(255,214,51,0.6);
}

/* ============ MESSAGE DISPLAY ============ */
#message-display {
    position: absolute;
    bottom: 11.875rem;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0,0,0,0.92);
    padding: 0.5rem 1.375rem;
    border-radius: 0.5rem;
    border: 0.0625rem solid rgba(255,214,51,0.35);
    z-index: 100;
    white-space: nowrap;
}

#message-display.hidden { display: none; }
#message-text { color: var(--text-white); font-size: 0.8125rem; }

/* ============ GUESS BUTTONS ============ */
#guess-buttons {
    width: 100%;
    display: flex;
    gap: 0.625rem;
    padding: 0.5rem 0;
}

#guess-buttons.hidden {
    display: none;
}

.guess-btn {
    flex: 1;
    height: 4.5rem;
    border: none;
    border-radius: 0.875rem;
    cursor: pointer;
    color: var(--text-white);
    font-weight: 800;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 0.125rem;
    transition: all 0.18s ease;
    position: relative;
    overflow: hidden;
    box-shadow:
        0 0.375rem 1.25rem rgba(0,0,0,0.5),
        inset 0 0.0625rem 0 rgba(255,255,255,0.15);
}

.guess-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(255,255,255,0.18), transparent 50%);
    pointer-events: none;
}

.guess-btn.red {
    background: linear-gradient(160deg, var(--red-light) 0%, var(--red-deep) 60%, var(--red-dark) 100%);
    border: 0.125rem solid rgba(255,255,255,0.18);
}

.guess-btn.red:hover:not(:disabled) {
    transform: translateY(-0.125rem);
    box-shadow:
        0 0.625rem 1.875rem rgba(200,29,17,0.6),
        inset 0 0.0625rem 0 rgba(255,255,255,0.2);
}

.guess-btn.black {
    background: linear-gradient(160deg, #2a2a2a 0%, var(--black-soft) 60%, var(--black-deep) 100%);
    border: 0.125rem solid rgba(255,255,255,0.12);
}

.guess-btn.black:hover:not(:disabled) {
    transform: translateY(-0.125rem);
    box-shadow:
        0 0.625rem 1.875rem rgba(0,0,0,0.85),
        inset 0 0.0625rem 0 rgba(255,255,255,0.18);
}

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

.guess-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.guess-btn .guess-icon {
    font-size: 1.25rem;
    letter-spacing: 0.125rem;
}

.guess-btn .guess-text {
    font-size: 1.375rem;
    letter-spacing: 0.1875rem;
    text-shadow: 0 0.125rem 0.25rem rgba(0,0,0,0.6);
}

/* ============ CASHOUT BUTTON ============ */
#cashout-btn {
    width: 100%;
    height: 3.25rem;
    background: linear-gradient(160deg, var(--gold-glow) 0%, var(--gold) 50%, var(--gold-dark) 100%);
    border: 0.125rem solid rgba(255,224,102,0.6);
    border-radius: 0.875rem;
    color: var(--black-deep);
    font-weight: 800;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.18s ease;
    margin: 0.5rem 0;
    box-shadow:
        0 0.375rem 1.5rem rgba(255,214,51,0.5),
        inset 0 0.0625rem 0 rgba(255,255,255,0.4);
    letter-spacing: 0.0625rem;
}

#cashout-btn.hidden { display: none; }

#cashout-btn:hover:not(:disabled) {
    transform: translateY(-0.125rem);
    box-shadow:
        0 0.625rem 2rem rgba(255,214,51,0.7),
        inset 0 0.0625rem 0 rgba(255,255,255,0.5);
}

#cashout-btn:active:not(:disabled) {
    transform: translateY(0);
}

#cashout-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.cashout-text { font-size: 1rem; font-weight: 800; letter-spacing: 0.1875rem; }
#cashout-amount { font-size: 1.25rem; font-weight: 800; }
.cashout-currency { font-size: 0.75rem; opacity: 0.7; }

/* ============ CARD HISTORY ============ */
#card-history {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.25rem;
    min-height: 2.25rem;
}

.history-label {
    color: var(--text-muted);
    font-size: 0.6875rem;
    letter-spacing: 0.0625rem;
    text-transform: uppercase;
    flex-shrink: 0;
}

#history-cards {
    display: flex;
    gap: 0.25rem;
    overflow-x: auto;
    flex: 1;
}

#history-cards::-webkit-scrollbar { display: none; }

.history-card {
    flex-shrink: 0;
    width: 1.5rem;
    height: 2rem;
    background: var(--card-white);
    border-radius: 0.25rem;
    border: 0.0625rem solid rgba(0,0,0,0.4);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    font-size: 0.5625rem;
    font-weight: 700;
    line-height: 1;
    box-shadow: 0 0.125rem 0.375rem rgba(0,0,0,0.4);
}

.history-card.red   { color: var(--card-red); }
.history-card.black { color: var(--card-black); }
.history-card .hist-suit { font-size: 0.6875rem; }

/* ============ BETTING CONTROLS ============ */
#betting-controls {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 0.5rem 0;
}

#betting-controls.hidden { display: none; }

.bet-selector {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.bet-label {
    color: var(--text-muted);
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.0625rem;
    text-transform: uppercase;
}

.bet-buttons {
    display: flex;
    gap: 0.375rem;
}

.bet-btn {
    width: 3rem;
    height: 2rem;
    background: rgba(0,0,0,0.55);
    border: 0.0625rem solid rgba(255,214,51,0.3);
    border-radius: 0.375rem;
    color: rgba(255,255,255,0.7);
    font-size: 0.8125rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.15s ease;
}

.bet-btn:hover:not(:disabled) {
    border-color: var(--gold);
    color: var(--text-white);
    background: rgba(255,214,51,0.12);
}

.bet-btn.active {
    background: linear-gradient(160deg, var(--gold-glow) 0%, var(--gold-dark) 100%);
    color: var(--black-deep);
    border-color: var(--gold-glow);
    box-shadow: 0 0.125rem 0.75rem rgba(255,214,51,0.5);
}

.bet-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

/* ============ START BUTTON ============ */
#start-btn {
    width: 100%;
    height: 3rem;
    background: linear-gradient(160deg, var(--red-light) 0%, var(--red-deep) 50%, var(--black-deep) 100%);
    border: 0.125rem solid var(--gold);
    border-radius: 0.875rem;
    cursor: pointer;
    color: var(--text-white);
    font-weight: 800;
    transition: all 0.18s ease;
    box-shadow:
        0 0.375rem 1.5rem rgba(200,29,17,0.45),
        0 0 0 0.0625rem rgba(255,214,51,0.4),
        inset 0 0.0625rem 0 rgba(255,255,255,0.15);
}

#start-btn:hover:not(:disabled) {
    transform: translateY(-0.125rem);
    box-shadow:
        0 0.625rem 2rem rgba(200,29,17,0.6),
        0 0 0 0.0625rem var(--gold),
        inset 0 0.0625rem 0 rgba(255,255,255,0.2);
}

#start-btn:active:not(:disabled) {
    transform: translateY(0);
}

#start-btn:disabled {
    opacity: 0.45;
    cursor: not-allowed;
}

#start-btn.pulse {
    animation: startBtnPulse 2s ease-in-out infinite;
}

@keyframes startBtnPulse {
    0%, 100% {
        box-shadow:
            0 0.375rem 1.5rem rgba(200,29,17,0.45),
            0 0 0 0.0625rem rgba(255,214,51,0.4),
            inset 0 0.0625rem 0 rgba(255,255,255,0.15);
    }
    50% {
        box-shadow:
            0 0.375rem 2.5rem rgba(255,214,51,0.75),
            0 0 0 0.125rem var(--gold),
            inset 0 0.0625rem 0 rgba(255,255,255,0.2);
    }
}

.start-text {
    font-size: 1.125rem;
    letter-spacing: 0.1875rem;
    text-shadow: 0 0.125rem 0.25rem rgba(0,0,0,0.6);
}

/* ============ GAME TITLE ============ */
.game-title {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.25rem 0 0.375rem;
}

.title-red {
    color: var(--red-light);
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 0.125rem;
    text-shadow: 0 0 0.625rem rgba(230,41,28,0.6);
}

.title-or {
    color: var(--text-muted);
    font-size: 0.75rem;
    letter-spacing: 0.0625rem;
    text-transform: lowercase;
}

.title-black {
    color: var(--text-white);
    font-size: 1rem;
    font-weight: 800;
    letter-spacing: 0.125rem;
    text-shadow: 0 0 0.625rem rgba(0,0,0,0.8);
}

/* ============ PARTICLES ============ */
#particles-container {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 1000;
}

.particle {
    position: absolute;
    font-size: 1.25rem;
    animation: particleFall 2s ease-out forwards;
    text-shadow: 0 0 0.5rem rgba(255,214,51,0.6);
}

@keyframes particleFall {
    0%   { opacity: 1; transform: translateY(0) rotate(0deg) scale(1); }
    100% { opacity: 0; transform: translateY(80vh) rotate(540deg) scale(0.3); }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 25rem) {
    .deck-stack { width: 7.5rem; height: 11rem; }
    .card-suit-center { font-size: 3rem; }
    .card-rank-top, .card-rank-bottom { font-size: 1.25rem; }
    .guess-btn { height: 4rem; }
    .guess-btn .guess-text { font-size: 1.25rem; }
    .bet-btn { width: 2.625rem; height: 1.875rem; font-size: 0.75rem; }
    #start-btn { height: 2.75rem; }
    .start-text { font-size: 1rem; }
    #current-multiplier { font-size: 1.5rem; }
    #streak-count { font-size: 1.25rem; }
}

@media (max-height: 43.75rem) {
    .deck-stack { width: 7.5rem; height: 10.5rem; }
    .card-suit-center { font-size: 2.75rem; }
    #streak-panel { padding: 0.5rem 0.75rem; margin: 0.25rem 0; }
    #current-multiplier { font-size: 1.5rem; }
    .guess-btn { height: 3.75rem; }
    #deck-section { padding: 0.5rem 0; }
}