/* Bingo 90 Strip — UK Seaside Bingo Hall Style */

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

:root {
    /* Brand */
    --red-deep:    #8a0f1d;
    --red:         #c11b2c;
    --red-soft:    #d83947;
    --gold:        #e8b531;
    --gold-soft:   #f4d06a;
    --gold-deep:   #a47817;
    --cream:       #fff8e7;
    --cream-edge:  #f0e3c0;
    --green:       #27a85f;
    --green-deep:  #176d3c;
    --neon-yellow: #ffd54a;
    --ink:         #2a1209;
    --ink-soft:    #5b3a2a;
    --text-light:  #fff5d8;
    --text-muted:  #d9c79a;
}

html, body {
    width: 100%;
    height: 100%;
    overflow: hidden;
    font-family: 'Georgia', 'Times New Roman', serif;
}

body {
    display: flex;
    justify-content: center;
    align-items: center;
    background: radial-gradient(ellipse at 50% 0%, #d92c3d 0%, var(--red) 40%, var(--red-deep) 100%);
    min-height: calc(100dvh - 3.5rem);
    color: var(--text-light);
}

/* ============ WALLPAPER PATTERN ============ */
#wallpaper {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    background-image:
        repeating-linear-gradient(
            45deg,
            rgba(255, 213, 74, 0.03) 0 2px,
            transparent 2px 14px
        ),
        repeating-linear-gradient(
            -45deg,
            rgba(255, 255, 255, 0.025) 0 2px,
            transparent 2px 14px
        ),
        radial-gradient(circle at 30% 20%, rgba(255, 213, 74, 0.07), transparent 40%),
        radial-gradient(circle at 70% 80%, rgba(232, 181, 49, 0.05), transparent 45%);
}

/* ============ SCREENS ============ */
.screen {
    position: fixed;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: linear-gradient(180deg, var(--red) 0%, var(--red-deep) 100%);
    color: var(--text-light);
    z-index: 1000;
}

.screen.hidden { display: none; }

.loading-spinner {
    width: 3.25rem;
    height: 3.25rem;
    border: 0.2rem solid rgba(255, 213, 74, 0.18);
    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: 0.95rem;
    letter-spacing: 0.08rem;
    font-family: 'Georgia', serif;
}

.login-content { text-align: center; padding: 0 1.5rem; }
.login-icon { font-size: 3.5rem; margin-bottom: 1rem; }
.login-content h2 { color: var(--gold); margin-bottom: 0.5rem; font-size: 1.4rem; }
.login-content p { color: var(--text-muted); font-size: 0.95rem; }

/* ============ 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(0,0,0,0.35) 0%, rgba(0,0,0,0.2) 100%);
    border: 1px solid var(--gold);
    border-radius: 1.25rem;
    padding: 0.45rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.45rem;
    box-shadow:
        0 0 1.1rem rgba(232,181,49,0.25),
        inset 0 1px 0 rgba(255,213,74,0.2);
}

.balance-label {
    color: var(--text-muted);
    font-size: 0.75rem;
    letter-spacing: 0.05rem;
    text-transform: uppercase;
}

#balance-value {
    color: var(--gold-soft);
    font-size: 1.25rem;
    font-weight: 700;
    min-width: 4.5rem;
    text-align: right;
    text-shadow: 0 0 0.6rem rgba(255,213,74,0.5);
    font-family: 'Georgia', serif;
}

.balance-currency { color: var(--text-muted); font-size: 0.7rem; }

/* ============ CALLER DRUM ============ */
#caller {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    padding: 0.625rem 0 0.25rem;
}

.drum {
    position: relative;
    width: 7rem;
    height: 7rem;
    border-radius: 50%;
    background:
        radial-gradient(circle at 35% 30%, #f8e08d 0%, var(--gold) 35%, var(--gold-deep) 80%, #6e4d0a 100%);
    box-shadow:
        0 0.4rem 1.2rem rgba(0,0,0,0.45),
        0 0 1.5rem rgba(232,181,49,0.4),
        inset 0 -0.2rem 0.6rem rgba(0,0,0,0.35),
        inset 0 0.15rem 0.4rem rgba(255,255,255,0.35);
    display: flex;
    align-items: center;
    justify-content: center;
}

.drum-rim {
    position: absolute;
    inset: 0.35rem;
    border-radius: 50%;
    border: 0.18rem solid var(--gold-soft);
    box-shadow:
        inset 0 0 0.6rem rgba(0,0,0,0.45),
        0 0 0.4rem rgba(255,213,74,0.4);
    pointer-events: none;
    animation: drumRotate 14s linear infinite;
    background:
        conic-gradient(
            from 0deg,
            transparent 0deg,
            rgba(255,213,74,0.5) 30deg,
            transparent 60deg,
            transparent 180deg,
            rgba(255,213,74,0.5) 210deg,
            transparent 240deg
        );
    -webkit-mask: radial-gradient(circle, transparent 60%, #000 62%);
            mask: radial-gradient(circle, transparent 60%, #000 62%);
}

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

.drum-inner {
    width: 4.6rem;
    height: 4.6rem;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 30%, #fff 0%, #f8efd2 40%, #d9c794 100%);
    box-shadow:
        inset 0 -0.18rem 0.5rem rgba(0,0,0,0.2),
        inset 0 0.12rem 0.3rem rgba(255,255,255,0.65),
        0 0 0.4rem rgba(255,213,74,0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
}

.ball {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 30%, #fff7c8 0%, var(--gold) 60%, var(--gold-deep) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--ink);
    font-weight: 800;
    font-size: 1.5rem;
    box-shadow:
        inset 0 -0.15rem 0.35rem rgba(0,0,0,0.3),
        inset 0 0.12rem 0.3rem rgba(255,255,255,0.55),
        0 0.15rem 0.35rem rgba(0,0,0,0.35);
    font-family: 'Georgia', serif;
    transform: scale(1);
    transition: opacity 0.2s ease;
}

.ball.idle {
    background: radial-gradient(circle at 35% 30%, #d9c794 0%, #ad8f3e 100%);
    color: rgba(42,18,9,0.4);
}

.ball.pop {
    animation: ballPop 0.36s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes ballPop {
    0%   { transform: scale(0.3); opacity: 0.4; }
    60%  { transform: scale(1.12); opacity: 1; }
    100% { transform: scale(1); opacity: 1; }
}

.balls-meta {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.meta-cell {
    background: rgba(0,0,0,0.35);
    border: 1px solid rgba(232,181,49,0.45);
    border-radius: 0.5rem;
    padding: 0.3rem 0.65rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 4.5rem;
}

.meta-label {
    color: var(--text-muted);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.08rem;
}

#balls-count,
#timer-value {
    color: var(--gold-soft);
    font-size: 1.1rem;
    font-weight: 700;
    text-shadow: 0 0 0.4rem rgba(255,213,74,0.45);
}

.meta-total { color: var(--text-muted); font-size: 0.65rem; }

/* ============ GAME TITLE (RETRO NEON) ============ */
.game-title {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.35rem 0 0.2rem;
}

.title-tube {
    color: var(--neon-yellow);
    font-size: 1.75rem;
    font-weight: 800;
    letter-spacing: 0.35rem;
    font-family: 'Georgia', serif;
    text-shadow:
        0 0 0.3rem #fff7c8,
        0 0 0.7rem var(--neon-yellow),
        0 0 1.3rem rgba(255,213,74,0.85),
        0 0 2rem rgba(255,213,74,0.5);
    animation: tubeFlicker 3.5s infinite;
}

.title-90 {
    color: #fff;
    font-size: 1.5rem;
    font-weight: 800;
    text-shadow:
        0 0 0.3rem #fff,
        0 0 0.6rem var(--red-soft),
        0 0 1.1rem var(--red-soft);
}

@keyframes tubeFlicker {
    0%, 91%, 100% { opacity: 1; }
    92%           { opacity: 0.6; }
    93%           { opacity: 1; }
    94%           { opacity: 0.7; }
    95%           { opacity: 1; }
}

/* ============ TICKET ============ */
#ticket-area {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0.5rem 0.25rem;
}

.ticket-frame {
    width: 100%;
    background:
        linear-gradient(180deg, var(--cream) 0%, var(--cream-edge) 100%) padding-box,
        linear-gradient(135deg, var(--gold) 0%, var(--gold-deep) 50%, var(--gold) 100%) border-box;
    border: 0.2rem solid transparent;
    border-radius: 0.7rem;
    padding: 0.5rem;
    box-shadow:
        0 0.6rem 1.6rem rgba(0,0,0,0.45),
        0 0 1.4rem rgba(232,181,49,0.35),
        inset 0 1px 0 rgba(255,255,255,0.6);
    position: relative;
}

.ticket-frame::before {
    content: '';
    position: absolute;
    inset: 0.18rem;
    border: 1px dashed rgba(164,120,23,0.5);
    border-radius: 0.5rem;
    pointer-events: none;
}

.ticket-grid {
    display: grid;
    grid-template-columns: repeat(9, 1fr);
    gap: 0.18rem;
    position: relative;
    z-index: 1;
}

.cell {
    aspect-ratio: 1 / 1.05;
    background: #fffdf6;
    border: 1px solid #d9c794;
    border-radius: 0.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Georgia', serif;
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--ink);
    position: relative;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.5);
    transition: transform 0.18s ease, background 0.25s ease, color 0.25s ease;
}

.cell-blank {
    background: linear-gradient(135deg, #e8d8a8 0%, #d4bf7a 100%);
    color: transparent;
    border-color: #b89740;
}

.cell-empty {
    background: linear-gradient(135deg, #e8d8a8 0%, #d4bf7a 100%);
    border-color: #b89740;
    opacity: 0.55;
}

.cell-num {
    background: linear-gradient(180deg, #fffdf6 0%, #f5ead0 100%);
}

.cell-marked {
    background: linear-gradient(180deg, var(--green) 0%, var(--green-deep) 100%);
    color: #fff;
    border-color: #0e5b2f;
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.25),
        0 0 0.4rem rgba(39,168,95,0.5);
    animation: cellDaub 0.32s ease;
}

.cell-marked::after {
    content: '✓';
    position: absolute;
    top: 0.05rem;
    right: 0.18rem;
    font-size: 0.55rem;
    color: var(--gold-soft);
    text-shadow: 0 0 0.2rem rgba(0,0,0,0.4);
}

@keyframes cellDaub {
    0%   { transform: scale(1); }
    50%  { transform: scale(1.18); }
    100% { transform: scale(1); }
}

.cell-row-complete {
    background: linear-gradient(180deg, var(--gold-soft) 0%, var(--gold) 100%);
    color: var(--ink);
    border-color: var(--gold-deep);
    box-shadow:
        inset 0 1px 0 rgba(255,255,255,0.4),
        0 0 0.5rem rgba(255,213,74,0.7);
    animation: rowGlow 0.6s ease;
}

.cell-row-complete::after { color: var(--green-deep); }

@keyframes rowGlow {
    0%   { transform: scale(1); }
    50%  { transform: scale(1.1); box-shadow: 0 0 1rem rgba(255,213,74,0.95); }
    100% { transform: scale(1); }
}

.cell-fullhouse {
    background: linear-gradient(180deg, var(--gold-soft) 0%, var(--gold) 50%, var(--gold-deep) 100%);
    color: var(--ink);
    border-color: var(--gold-deep);
    box-shadow:
        0 0 0.6rem rgba(255,213,74,0.95),
        inset 0 1px 0 rgba(255,255,255,0.45);
    animation: fullHouseGlow 1.1s ease infinite alternate;
}

@keyframes fullHouseGlow {
    from { box-shadow: 0 0 0.4rem rgba(255,213,74,0.6); }
    to   { box-shadow: 0 0 1.1rem rgba(255,213,74,1); }
}

/* ============ PRIZE INDICATORS ============ */
.prize-indicators {
    width: 100%;
    display: flex;
    gap: 0.4rem;
    justify-content: center;
    padding: 0.55rem 0 0.35rem;
}

.prize-pill {
    flex: 1;
    max-width: 8rem;
    background: rgba(0,0,0,0.32);
    border: 1px solid rgba(232,181,49,0.45);
    border-radius: 0.6rem;
    padding: 0.32rem 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.35rem;
    transition: all 0.25s ease;
}

.pill-dot {
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 50%;
    background: rgba(255,213,74,0.2);
    border: 1px solid rgba(255,213,74,0.5);
    flex-shrink: 0;
}

.pill-label {
    color: var(--text-light);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.04rem;
    flex: 1;
}

.pill-mult {
    color: var(--gold-soft);
    font-size: 0.7rem;
    font-weight: 700;
}

.prize-pill.achieved {
    background: linear-gradient(180deg, var(--green) 0%, var(--green-deep) 100%);
    border-color: var(--gold-soft);
    box-shadow: 0 0 0.7rem rgba(39,168,95,0.55);
}

.prize-pill.achieved .pill-dot {
    background: var(--gold-soft);
    box-shadow: 0 0 0.4rem var(--gold-soft);
    border-color: #fff;
}

.prize-pill.achieved .pill-label { color: #fff; }
.prize-pill.achieved .pill-mult { color: var(--neon-yellow); text-shadow: 0 0 0.3rem rgba(255,213,74,0.6); }

/* ============ BET CONTROLS ============ */
#bet-controls {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.5rem 0.25rem 0.3rem;
    flex-wrap: wrap;
}

.bet-label {
    color: var(--text-muted);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.07rem;
    text-transform: uppercase;
}

.bet-buttons { display: flex; gap: 0.35rem; }

.bet-btn {
    width: 3rem;
    height: 2rem;
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(232,181,49,0.45);
    border-radius: 0.35rem;
    color: rgba(255,245,216,0.75);
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.15s ease;
    font-family: 'Georgia', serif;
}

.bet-btn:hover {
    border-color: var(--gold);
    color: var(--text-light);
    background: rgba(232,181,49,0.12);
}

.bet-btn.active {
    background: linear-gradient(160deg, var(--gold-soft) 0%, var(--gold) 60%, var(--gold-deep) 100%);
    color: var(--ink);
    border-color: var(--gold-soft);
    box-shadow: 0 0.15rem 0.75rem rgba(232,181,49,0.55);
}

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

.current-bet {
    background: rgba(0,0,0,0.4);
    padding: 0.25rem 0.85rem;
    border-radius: 0.35rem;
    border: 1px solid rgba(232,181,49,0.4);
}

#current-bet-value {
    color: var(--gold-soft);
    font-size: 1rem;
    font-weight: 700;
}

/* ============ PLAY BUTTON ============ */
#play-button {
    width: 12rem;
    height: 3.25rem;
    background: linear-gradient(160deg, var(--gold-soft) 0%, var(--gold) 45%, var(--gold-deep) 100%);
    border: 1px solid var(--gold-soft);
    border-radius: 1.65rem;
    cursor: pointer;
    box-shadow:
        0 0.3rem 1.2rem rgba(232,181,49,0.5),
        0 1px 0 rgba(255,255,255,0.25) inset,
        0 -0.15rem 0.4rem rgba(0,0,0,0.25) inset;
    transition: all 0.18s ease;
    margin: 0.4rem 0;
}

#play-button:hover:not(:disabled) {
    transform: translateY(-0.1rem);
    box-shadow: 0 0.5rem 1.6rem rgba(232,181,49,0.7);
}

#play-button:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: 0 0.15rem 0.6rem rgba(232,181,49,0.4);
}

#play-button:disabled {
    background: linear-gradient(160deg, #6b5526 0%, #463617 100%);
    border-color: rgba(255,255,255,0.08);
    box-shadow: none;
    cursor: not-allowed;
}

.play-text {
    color: var(--ink);
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: 0.18rem;
    font-family: 'Georgia', serif;
    text-shadow: 0 1px 0 rgba(255,255,255,0.3);
}

#play-button:disabled .play-text { color: #2a2418; text-shadow: none; }

/* ============ BANNER ============ */
#banner {
    position: absolute;
    top: 35%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: linear-gradient(180deg, var(--red-deep) 0%, var(--red) 100%);
    border: 0.2rem solid var(--gold);
    color: var(--neon-yellow);
    padding: 0.7rem 1.6rem;
    border-radius: 0.6rem;
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 0.2rem;
    z-index: 90;
    box-shadow:
        0 0 1.6rem rgba(255,213,74,0.65),
        0 0.5rem 1.5rem rgba(0,0,0,0.5);
    text-shadow: 0 0 0.4rem rgba(255,213,74,0.7);
    animation: bannerPop 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-align: center;
    white-space: nowrap;
}

#banner.hidden { display: none; }

#banner.banner-line { border-color: var(--green); color: #fff; }
#banner.banner-two  { border-color: var(--green); color: var(--neon-yellow); }
#banner.banner-full {
    border-color: var(--gold-soft);
    color: #fff;
    background: linear-gradient(180deg, var(--gold-deep) 0%, var(--red-deep) 100%);
    animation: bannerPop 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), bannerFullGlow 0.9s ease infinite alternate;
}

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

@keyframes bannerFullGlow {
    from { box-shadow: 0 0 1rem rgba(255,213,74,0.5); }
    to   { box-shadow: 0 0 2rem rgba(255,213,74,1); }
}

/* ============ WIN DISPLAY ============ */
#win-display {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: linear-gradient(160deg, var(--red-deep) 0%, #5d0a14 100%);
    padding: 1.1rem 2.5rem;
    border-radius: 1rem;
    border: 0.2rem solid var(--gold);
    box-shadow:
        0 0 0 1px rgba(232,181,49,0.3),
        0 0 3.4rem rgba(255,213,74,0.55),
        inset 0 1px 0 rgba(255,255,255,0.1);
    z-index: 100;
    text-align: center;
    animation: winPopup 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

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

.win-label {
    display: block;
    color: var(--gold);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.2rem;
    text-transform: uppercase;
    margin-bottom: 0.25rem;
    opacity: 0.95;
}

#win-amount {
    display: block;
    color: var(--neon-yellow);
    font-size: 2.6rem;
    font-weight: 800;
    line-height: 1;
    text-shadow: 0 0 1.4rem rgba(255,213,74,0.7);
    font-family: 'Georgia', serif;
}

/* ============ MESSAGE DISPLAY ============ */
#message-display {
    position: absolute;
    bottom: 11.5rem;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(20,4,8,0.94);
    padding: 0.5rem 1.4rem;
    border-radius: 0.5rem;
    border: 1px solid var(--gold);
    z-index: 100;
    white-space: nowrap;
}

#message-display.hidden { display: none; }
#message-text { color: var(--text-light); font-size: 0.8rem; }

/* ============ 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;
}

@keyframes particleFall {
    0%   { opacity: 1; transform: translateY(0) rotate(0deg) scale(1); }
    100% { opacity: 0; transform: translateY(80vh) rotate(540deg) scale(0.4); }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 25rem) {
    .drum { width: 6rem; height: 6rem; }
    .drum-inner { width: 4rem; height: 4rem; }
    .ball { width: 3rem; height: 3rem; font-size: 1.25rem; }
    .cell { font-size: 0.95rem; }
    .title-tube { font-size: 1.5rem; letter-spacing: 0.25rem; }
    .title-90 { font-size: 1.25rem; }
    #play-button { width: 10.5rem; height: 2.9rem; }
    .play-text { font-size: 0.95rem; letter-spacing: 0.15rem; }
    .pill-label, .pill-mult { font-size: 0.62rem; }
    .bet-btn { width: 2.6rem; height: 1.85rem; font-size: 0.78rem; }
}

@media (max-height: 43.75rem) {
    #caller { padding: 0.4rem 0 0.15rem; }
    .drum { width: 6rem; height: 6rem; }
    .drum-inner { width: 4rem; height: 4rem; }
    .ball { width: 3rem; height: 3rem; font-size: 1.25rem; }
    .ticket-frame { padding: 0.35rem; }
    .cell { font-size: 0.95rem; }
    #play-button { height: 2.8rem; margin: 0.2rem 0; }
}