/* ========================================
   BINGO MASTER PRO - STYLE COMPLETO
   ======================================== */

/* === RESET & BASE === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
    background: linear-gradient(to bottom, rgb(106, 121, 255), rgb(0, 3, 152), rgb(0, 3, 152), rgb(0, 3, 152));
    min-height: 100vh;
    color: rgb(255, 255, 255);
    overflow-x: hidden;
}

::selection { background: rgba(255, 183, 50, 0.3); color: #fff; }
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: rgba(255,255,255,0.02); }
::-webkit-scrollbar-thumb { background: rgba(255, 183, 50, 0.3); border-radius: 4px; }

.input-field {
    width: 100%;
    padding: 14px 20px;
    border-radius: 14px;
    border: 1.5px solid rgba(255, 255, 255, 0.08);
    background: rgba(0, 0, 0, 0.3);
    color: #ffffff;
    font-size: 1em;
    outline: none;
    font-family: 'Poppins', sans-serif;
    margin-bottom: 15px;
    transition: border-color 0.25s, box-shadow 0.25s;
}

.input-field:focus {
    border-color: rgba(251, 191, 36, 0.5);
    box-shadow: 0 0 0 3px rgba(251, 191, 36, 0.08);
}

.input-field::placeholder { color: rgba(255,255,255,0.2); }

/* === BUTTONS === */
.btn {
    padding: 12px 24px;
    border-radius: 12px;
    border: none;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.25s;
    font-family: 'Poppins', sans-serif;
    font-size: 0.95em;
    letter-spacing: 0.3px;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn:disabled { opacity: 0.35; cursor: not-allowed; transform: none !important; box-shadow: none !important; }

.btn-primary {
    background: linear-gradient(135deg, #ffff00, #f97316);
    color: #0b091a;
    box-shadow: 0 4px 20px rgba(251, 191, 36, 0.25);
}
.btn-primary:hover { box-shadow: 0 6px 28px rgba(251, 191, 36, 0.35); }

.btn-success {
    background: linear-gradient(135deg, #10b981, #059669);
    color: #fff;
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.25);
}
.btn-success:hover { box-shadow: 0 6px 28px rgba(16, 185, 129, 0.35); }

.btn-warning {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: #fff;
    box-shadow: 0 4px 20px rgba(245, 158, 11, 0.25);
}
.btn-warning:hover { box-shadow: 0 6px 28px rgba(245, 158, 11, 0.35); }

.btn-add {
    background: linear-gradient(135deg, #2ecc71, #27ae60);
    color: #fff;
    box-shadow: 0 4px 16px rgba(46, 204, 113, 0.25);
}

.btn-remove {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    color: #fff;
    box-shadow: 0 4px 16px rgba(231, 76, 60, 0.25);
}

.btn-refresh {
    background: linear-gradient(135deg, #3498db, #2980b9);
    color: #fff;
    box-shadow: 0 4px 16px rgba(52, 152, 219, 0.25);
}
.btn-refresh:hover { box-shadow: 0 6px 28px rgba(52, 152, 219, 0.35); }

.btn-download {
    background: linear-gradient(135deg, #34d399, #059669);
    color: #fff;
    box-shadow: 0 4px 16px rgba(52, 211, 153, 0.25);
}
.btn-download:hover { box-shadow: 0 6px 28px rgba(52, 211, 153, 0.35); }

.btn-fullscreen {
    background: linear-gradient(135deg, #a78bfa, #7c3aed);
    color: #fff;
    box-shadow: 0 4px 16px rgba(124, 58, 237, 0.25);
}
.btn-fullscreen:hover { box-shadow: 0 6px 28px rgba(124, 58, 237, 0.35); }

/* === SCREENS === */
.screen {
    display: none;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
}
.screen.active { display: flex; }

/* === HOME SCREEN === */
.box {
    background: linear-gradient(to bottom, rgb(0, 3, 182), rgb(0, 2, 113));
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-radius: 28px;
    padding: 44px 38px;
    text-align: center;
    border: 1px solid rgb(106, 121, 255);
    box-shadow: 0 24px 80px rgba(0,0,0,0.6), inset 0 1px 0 rgba(255,255,255,0.05), 0 0 60px rgba(106, 121, 255, 0.05);
    max-width: 480px;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.box::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(ellipse at 30% 20%, rgba(251, 191, 36, 0.03) 0%, transparent 60%);
    pointer-events: none;
}

.box h1 {
    font-size: 2.2em;
    font-weight: 800;
    margin-bottom: 4px;
    background: linear-gradient(135deg, #ffff00, #f59e0b, #f97316);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.5px;
}

.subtitle {
    color: rgba(255,255,255,0.7);
    margin-bottom: 28px;
    font-size: 0.9em;
    letter-spacing: 3px;
    text-transform: uppercase;
    font-weight: 500;
}

.login-container label {
    display: block;
    text-align: left;
    font-size: 0.9em;
    color: #aaa;
    margin-bottom: 5px;
}

.login-hint {
    color: #ccc;
    font-size: 0.95em;
    margin-top: 0;
    margin-bottom: 15px;
}

.mode-btns {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.regra-deposito {
    background: rgba(255, 255, 0, 0.08);
    border: 1px solid rgba(255, 255, 0, 0.35);
    border-radius: 10px;
    padding: 10px 12px;
    font-size: 0.82em;
    color: #fff;
    line-height: 1.4;
    margin-bottom: 14px;
}
.regra-deposito strong { color: #ffff00; }

.mode-btn {
    padding: 18px 20px;
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.06);
    background: linear-gradient(135deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));
    color: #ffffff;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: left;
    display: flex;
    align-items: center;
    gap: 16px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

.mode-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.08), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}

.mode-btn:hover {
    border-color: rgba(251, 191, 36, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.3);
}
.mode-btn:hover::before { opacity: 1; }
.mode-btn:active { transform: translateY(0); }

.mode-btn .icon { font-size: 1.6em; position: relative; z-index: 1; }
.mode-btn .title { display: block; font-weight: 700; font-size: 0.95em; position: relative; z-index: 1; }
.mode-btn .desc { display: block; font-size: 0.78em; color: rgba(255,255,255,0.7); font-weight: 400; position: relative; z-index: 1; }

.connection-status {
    margin-top: 15px;
    font-size: 0.9em;
    display: none;
    background: rgb(0, 3, 152);
    padding: 10px;
    border-radius: 6px;
}
.connection-status p {
    color: #ffca28;
    margin: 0;
}

/* ========================================
   GAME LAYOUT
   ======================================== */
.game-wrapper {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

/* Admin Panel */
.admin-panel { margin-bottom: 0; }

.admin-panel .admin-panel-content {
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.08), rgba(249, 115, 22, 0.06));
    border-radius: 16px;
    padding: 18px 24px;
    border: 1px solid rgba(251, 191, 36, 0.15);
    text-align: center;
    max-height: 70vh;
    overflow-y: auto;
}

.admin-panel h3 {
    color: #ffff00;
    margin-bottom: 12px;
    font-size: 1.05em;
    letter-spacing: 0.5px;
}

.admin-panel .admin-controls {
    display: flex;
    align-items: flex-end;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
}

.admin-panel .admin-controls label {
    font-size: 0.9em;
    color: rgba(255,255,255,0.8);
    display: block;
    text-align: left;
    margin-bottom: 4px;
}

.admin-panel .admin-controls > div {
    flex: 1;
    min-width: 160px;
}

.admin-panel .admin-controls select,
.admin-panel .admin-controls input {
    padding: 10px 14px;
    font-size: 0.95em;
    background: rgba(0,0,0,0.3);
    color: #ffffff;
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 10px;
    width: 100%;
    outline: none;
    margin-bottom: 0;
}
.admin-panel .admin-controls select:focus,
.admin-panel .admin-controls input:focus { border-color: rgba(251, 191, 36, 0.4); }

.admin-panel .admin-controls .btn-row {
    display: flex;
    gap: 8px;
    flex: 0 0 auto;
    min-width: auto;
    align-self: flex-end;
}
.admin-panel .admin-controls .btn-row .btn {
    padding: 10px 20px;
    font-size: 0.95em;
    white-space: nowrap;
}

/* Admin Tabs */
.admin-tabs {
    display: flex;
    gap: 4px;
    margin: 16px 0 8px;
    flex-wrap: wrap;
    justify-content: center;
}
.admin-tab {
    padding: 8px 14px;
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.03);
    color: rgba(255,255,255,0.7);
    cursor: pointer;
    font-size: 0.78em;
    font-weight: 600;
    font-family: 'Poppins', sans-serif;
    transition: all 0.2s;
    white-space: nowrap;
}
.admin-tab:hover {
    background: rgba(255,255,255,0.06);
    color: #fff;
}
.admin-tab.active {
    background: rgba(251,191,36,0.15);
    border-color: rgba(251,191,36,0.3);
    color: #ffff00;
}

/* Admin Tab Content */
.admin-tab-content {
    text-align: left;
    margin-top: 8px;
}
.admin-tab-content h4 {
    color: #ffff00;
    font-size: 0.88em;
    margin-bottom: 8px;
}

/* Admin Filters */
.admin-filtros {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 10px;
    padding: 10px;
    background: rgba(0,0,0,0.15);
    border-radius: 10px;
}
.admin-filtros label {
    font-size: 0.78em;
    color: rgba(255,255,255,0.7);
    font-weight: 600;
}
.input-field-sm {
    padding: 6px 10px !important;
    font-size: 0.78em !important;
    width: auto !important;
    min-width: 120px;
    margin-bottom: 0 !important;
}
.admin-filtros .btn-row {
    display: flex;
    gap: 4px;
    margin-left: auto;
}
.admin-filtros .btn-row .btn {
    padding: 6px 12px;
    font-size: 0.75em;
}

/* Admin Cards */
.admin-card {
    background: rgb(0,3,152);
    border: 1px solid rgba(255,255,0,0.3);
    border-radius: 6px;
    padding: 8px;
    margin: 6px 0;
    font-size: 0.76em;
    text-align: left;
}

/* Top Bar */
.top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 22px;
    background: rgba(255,255,255,0.02);
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.04);
    flex-wrap: wrap;
    gap: 10px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}

.connection-info { display: flex; align-items: center; gap: 8px; font-size: 0.9em; color: rgba(255,255,255,0.65); }

.conn-dot {
    width: 10px; height: 10px; border-radius: 50%;
    background: #10b981;
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.5);
    transition: background 0.3s, box-shadow 0.3s;
}
.conn-dot.disconnected { background: #ef4444; box-shadow: 0 0 10px rgba(239, 68, 68, 0.5); }

.user-info { display: flex; align-items: center; gap: 12px; }

.user-avatar {
    width: 36px; height: 36px; border-radius: 50%;
    background: linear-gradient(135deg, #ffff00, #f97316);
    color: #0b091a;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.95em;
    box-shadow: 0 0 20px rgba(251, 191, 36, 0.2);
}

.user-name { font-size: 1em; font-weight: 600; color: #ffffff; }
.user-chips { font-size: 1em; color: #ffff00; font-weight: 700; white-space: nowrap; letter-spacing: 0.3px; }

/* === GAME BODY - Two columns === */
.game-body {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 18px;
    align-items: start;
}

.game-main {
    display: flex;
    flex-direction: column;
    gap: 14px;
    min-width: 0;
}

.game-sidebar {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

/* === BALL SECTION === */
.ball-section {
    background: linear-gradient(to bottom, rgb(0, 3, 182), rgb(0, 2, 113));
    border-radius: 20px;
    padding: 22px;
    border: 1px solid rgb(106, 121, 255);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.ball-area {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.current-ball {
    text-align: center;
    flex-shrink: 0;
}

.current-ball .label {
    font-size: 0.9em;
    color: rgba(255,255,255,0.8);
    margin-bottom: 8px;
    letter-spacing: 0.5px;
}

.ball-display {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: radial-gradient(circle at 35% 30%, #fcd34d, #f59e0b 50%, #b45309);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 2.8em;
    font-weight: 900;
    color: #0b091a;
    box-shadow: 0 0 50px rgba(251, 191, 36, 0.3), inset 0 -4px 8px rgba(0,0,0,0.2);
    border: 3px solid rgba(255,255,255,0.15);
    position: relative;
}

.ball-display::after {
    content: '';
    position: absolute;
    top: 14px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 12px;
    background: rgba(255,255,255,0.25);
    border-radius: 50%;
    filter: blur(3px);
}

.ball-display.ball-animate { animation: pulseBall 0.4s cubic-bezier(0.4, 0, 0.2, 1); }

@keyframes pulseBall {
    0% { transform: scale(1); box-shadow: 0 0 30px rgba(251, 191, 36, 0.2); }
    30% { transform: scale(1.12); box-shadow: 0 0 50px rgba(251, 191, 36, 0.35); }
    100% { transform: scale(1); box-shadow: 0 0 30px rgba(251, 191, 36, 0.2); }
}

.drawn-grid {
    display: grid;
    grid-template-columns: repeat(10, 1fr);
    gap: 3px;
    padding: 8px;
    background: rgba(0,0,0,0.15);
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.03);
    flex: 1;
    min-height: 100px;
    max-height: 260px;
    overflow-y: auto;
    align-content: start;
}

.dgrid-cell {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.6em;
    font-weight: 600;
    border-radius: 4px;
    background: rgba(255,255,255,0.04);
    color: rgba(255,255,255,0.25);
    border: 1px solid rgba(255,255,255,0.04);
    transition: all 0.2s;
}
.dgrid-cell.drawn {
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.4), rgba(250, 204, 21, 0.25));
    color: #fbbf24;
    border-color: rgba(251, 191, 36, 0.4);
    font-weight: 700;
    box-shadow: 0 0 6px rgba(251, 191, 36, 0.15);
}
.dgrid-cell.winner {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.5), rgba(248, 113, 113, 0.3));
    color: #fca5a5;
    border-color: rgba(239, 68, 68, 0.4);
    box-shadow: 0 0 10px rgba(239, 68, 68, 0.4);
    animation: winnerCellPulse 1s ease-in-out infinite;
}
@keyframes winnerCellPulse {
    0%, 100% { box-shadow: 0 0 8px rgba(239, 68, 68, 0.3); }
    50% { box-shadow: 0 0 16px rgba(239, 68, 68, 0.5); }
}

/* Ball Actions (controls + buy) */
.ball-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.host-controls-panel {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}
.host-controls-panel button {
    flex: 1;
    min-width: 140px;
    padding: 12px 20px;
    font-size: 0.95em;
}

.speed-control {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    min-width: 160px;
}
.speed-control label { font-size: 0.88em; color: rgba(255,255,255,0.8); white-space: nowrap; }
.speed-control input[type="range"] {
    flex: 1;
    height: 5px;
    -webkit-appearance: none;
    appearance: none;
    background: rgba(255,255,255,0.08);
    border-radius: 4px;
    outline: none;
}
.speed-control input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ffff00, #f59e0b);
    cursor: pointer;
    box-shadow: 0 0 10px rgba(251, 191, 36, 0.3);
}

.buy-options {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}
.buy-label { font-size: 0.92em; color: rgba(255,255,255,0.8); white-space: nowrap; font-weight: 600; }
.buy-options .btn {
    flex: 1;
    min-width: 120px;
    padding: 12px 16px;
    font-size: 0.9em;
}

/* === PLAYERS PANEL === */
.players-panel {
    background: linear-gradient(to bottom, rgb(0, 3, 182), rgb(0, 2, 113));
    border-radius: 18px;
    padding: 16px 20px;
    border: 1px solid rgb(106, 121, 255);
}

.players-panel h3 {
    color: rgb(255, 255, 0);
    font-size: 0.9em;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 600;
}

.player-list { list-style: none; font-size: 0.92em; max-height: 260px; overflow-y: auto; }
.player-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255,255,255,0.02);
}
.player-list li:last-child { border-bottom: none; }

.position-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    font-size: 0.8em;
    font-weight: 700;
    flex-shrink: 0;
}

.position-badge.pos-1 { background: linear-gradient(135deg, #ffff00, #f59e0b); color: #0b091a; box-shadow: 0 0 12px rgba(251, 191, 36, 0.3); }
.position-badge.pos-2 { background: linear-gradient(135deg, #94a3b8, #64748b); color: #0b091a; box-shadow: 0 0 10px rgba(148, 163, 184, 0.2); }
.position-badge.pos-3 { background: linear-gradient(135deg, #d97706, #92400e); color: #fff; box-shadow: 0 0 10px rgba(217, 119, 6, 0.2); }
.position-badge.pos-other { background: rgba(255,255,255,0.04); color: rgba(255,255,255,0.7); }

.player-chips { margin-left: auto; font-weight: 700; color: #ffff00; white-space: nowrap; font-size: 1em; display: flex; flex-direction: column; align-items: flex-end; line-height: 1.1; }
.player-chips .conta-label { font-size: 0.62em; font-weight: 600; color: rgba(255,255,255,0.7); text-transform: uppercase; letter-spacing: 0.5px; }

/* === SIDEBAR CARDS === */
.sidebar-card {
    background: linear-gradient(to bottom, rgb(0, 3, 182), rgb(0, 2, 113));
    border-radius: 18px;
    padding: 18px;
    border: 1px solid rgb(106, 121, 255);
}

.sidebar-card h3 {
    font-size: 0.88em;
    margin-bottom: 14px;
    color: rgb(255, 255, 0);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 600;
}

/* Phase Items */
.phase-item {
    padding: 12px 16px;
    border-radius: 12px;
    background: linear-gradient(to bottom, rgb(0, 3, 182), rgb(0, 2, 113));
    margin-bottom: 8px;
    font-size: 0.92em;
    border: 1px solid rgb(106, 121, 255);
    transition: all 0.3s;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.phase-item:last-child { margin-bottom: 0; }

.phase-item .prize { color: rgb(255, 255, 0); font-weight: 700; }
.phase-item .phase-state { font-size: 0.85em; color: rgb(255, 255, 255); }

.phase-item.phase-active {
    border-color: #fbbf24;
    background: rgba(251, 191, 36, 0.12);
    box-shadow: 0 0 20px rgba(251, 191, 36, 0.15);
    animation: phaseGlow 1.2s ease-in-out infinite;
}
.phase-item.phase-completed { opacity: 0.5; }

@keyframes phaseGlow {
    0%, 100% { box-shadow: 0 0 12px rgba(251, 191, 36, 0.1); border-color: rgba(251, 191, 36, 0.5); }
    50% { box-shadow: 0 0 28px rgba(251, 191, 36, 0.3); border-color: #fbbf24; }
}

/* Jackpot */
.jackpot-panel {
    background: linear-gradient(135deg, rgb(0, 3, 182), rgb(20, 0, 80));
    border-radius: 18px;
    padding: 22px 20px;
    border: 2px solid rgb(255, 215, 0);
    position: relative;
    overflow: hidden;
    transition: border-color 0.4s, box-shadow 0.4s;
    animation: jackpotNeon 2s ease-in-out infinite;
}

@keyframes jackpotNeon {
    0%, 100% { box-shadow: 0 0 15px rgba(255, 215, 0, 0.2), 0 0 30px rgba(255, 215, 0, 0.05); border-color: rgba(255, 215, 0, 0.6); }
    50% { box-shadow: 0 0 25px rgba(255, 215, 0, 0.4), 0 0 50px rgba(255, 215, 0, 0.1); border-color: rgb(255, 215, 0); }
}

.jackpot-panel.jackpot-active {
    border-color: rgb(16, 185, 129);
    box-shadow: 0 0 25px rgba(16, 185, 129, 0.15);
    animation: jackpotNeonGreen 2s ease-in-out infinite;
}

@keyframes jackpotNeonGreen {
    0%, 100% { box-shadow: 0 0 15px rgba(16, 185, 129, 0.2), 0 0 30px rgba(16, 185, 129, 0.05); border-color: rgba(16, 185, 129, 0.5); }
    50% { box-shadow: 0 0 30px rgba(16, 185, 129, 0.4), 0 0 60px rgba(16, 185, 129, 0.12); border-color: rgb(16, 185, 129); }
}

.jackpot-panel.jackpot-inactive {
    border-color: rgba(239, 68, 68, 0.3);
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.06);
    animation: none;
}

.jackpot-panel::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(251, 191, 36, 0.04), transparent 70%);
    pointer-events: none;
}

.jackpot-label {
    color: rgb(255, 255, 0);
    font-size: 0.85em;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 4px;
    font-weight: 600;
}

.jackpot-value {
    font-size: 1.8em;
    font-weight: 800;
    color: rgb(255, 255, 0);
    margin-bottom: 4px;
    text-shadow: 3px 3px rgba(0, 0, 0, 1);
}

.jackpot-subtitle {
    font-size: 0.95em;
    color: rgb(255, 255, 200);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
    margin-top: 6px;
}
.round-number { font-size: 0.78em; color: rgb(255, 255, 255); margin-top: 6px; letter-spacing: 0.5px; }

/* Missing Numbers Panel */
.missing-numbers-panel {
    background: linear-gradient(to bottom, rgb(0, 3, 182), rgb(0, 2, 113));
    border-radius: 18px;
    padding: 18px;
    border: 1px solid rgb(106, 121, 255);
}
.missing-numbers-panel h3 {
    color: rgb(255, 255, 0);
    font-size: 0.88em;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    font-weight: 600;
}
.missing-numbers-list { display: flex; flex-direction: column; gap: 8px; }
.missing-player-card {
    background: linear-gradient(to bottom, rgb(0, 3, 182), rgb(0, 2, 113));
    border-radius: 10px;
    padding: 10px;
    border: 1px solid rgb(106, 121, 255);
}
.missing-player-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
    font-size: 0.85em;
}
.missing-player-name { font-weight: 700; color: rgb(255, 255, 255); }
.missing-player-codigo { font-size: 0.75em; color: rgb(255, 255, 255); font-family: 'Courier New', monospace; }
.missing-row {
    display: flex;
    flex-wrap: wrap;
    gap: 3px;
    margin-top: 4px;
}
.missing-phase-label {
    font-size: 0.72em;
    color: rgb(255, 255, 255);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    min-width: 50px;
    padding-top: 2px;
}
.missing-ball {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7em;
    font-weight: 700;
    color: #0b091a;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.06);
}
.missing-ball.kuadra { background: radial-gradient(circle at 35% 30%, #6ee7b7, #10b981); }
.missing-ball.kina { background: radial-gradient(circle at 35% 30%, #7dd3fc, #0ea5e9); }
.missing-ball.keno { background: radial-gradient(circle at 35% 30%, #fb923c, #ea580c); }
.missing-empty { color: rgba(255,255,255,0.7); font-size: 0.88em; padding: 8px 0; }

/* Jackpot layout adjustment */
.jackpot-panel + .jackpot-balls-panel {
    margin-top: -8px;
}

/* Jackpot Balls */
.jackpot-balls-panel {
    background: rgba(251, 191, 36, 0.04);
    border-radius: 14px;
    padding: 14px;
    border: 1px solid rgba(251, 191, 36, 0.1);
    display: none;
}
.jackpot-balls-panel.visible { display: block; }
.jackpot-balls-label { color: #ffff00; font-size: 0.82em; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 10px; }
.jackpot-balls-grid { display: flex; flex-wrap: wrap; gap: 5px; }
.jackpot-ball {
    width: 34px; height: 34px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.85em; font-weight: 800;
    color: #0b091a;
    border: 2px solid rgba(255,255,255,0.1);
}
.jackpot-ball.kuadra { background: radial-gradient(circle at 35% 30%, #6ee7b7, #10b981); }
.jackpot-ball.kina { background: radial-gradient(circle at 35% 30%, #7dd3fc, #0ea5e9); }
.jackpot-ball.keno { background: radial-gradient(circle at 35% 30%, #fb923c, #ea580c); }

/* Close Cards */
.close-cards-panel {
    background: rgba(251, 191, 36, 0.03);
    border-radius: 18px;
    padding: 18px;
    border: 1px solid rgba(251, 191, 36, 0.08);
}
.close-cards-panel h3 {
    color: #ffff00;
    font-size: 0.88em;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    font-weight: 600;
}
.close-cards-list { display: flex; flex-direction: column; gap: 6px; font-size: 0.95em; }
.close-card-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    border-radius: 10px;
    background: rgba(255,255,255,0.015);
    border: 1px solid rgba(255,255,255,0.03);
}
.close-player { font-weight: 600; font-size: 1em; color: #ffffff; }
.close-badges { display: flex; gap: 5px; flex-wrap: wrap; justify-content: flex-end; }
.close-badge {
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.8em;
    font-weight: 700;
    white-space: nowrap;
}
.close-kuadra { background: rgba(16, 185, 129, 0.12); color: #6ee7b7; }
.close-kuadra-won { background: rgba(16, 185, 129, 0.22); color: #34d399; border: 1px solid rgba(16, 185, 129, 0.35); }
.close-kina { background: rgba(14, 165, 233, 0.12); color: #7dd3fc; }
.close-kina-won { background: rgba(14, 165, 233, 0.22); color: #38bdf8; border: 1px solid rgba(14, 165, 233, 0.35); }
.close-keno { background: rgba(234, 88, 12, 0.12); color: #fb923c; }
.close-keno-won { background: rgba(234, 88, 12, 0.22); color: #f97316; border: 1px solid rgba(234, 88, 12, 0.35); }
.close-empty { color: rgba(255,255,255,0.7); font-size: 0.88em; padding: 8px 0; }

/* === MY CARDS SECTION === */
.my-cards-section {
    background: linear-gradient(to bottom, rgb(0, 3, 182), rgb(0, 2, 113));
    border-radius: 20px;
    padding: 20px 22px;
    border: 1px solid rgb(106, 121, 255);
}

.my-cards-section h3 {
    color: rgb(255, 255, 0);
    font-size: 0.95em;
    margin-bottom: 16px;
    letter-spacing: 1px;
    font-weight: 600;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 16px;
}

.bingo-card {
    background: linear-gradient(to bottom, rgb(0, 3, 182), rgb(0, 2, 113));
    border-radius: 16px;
    padding: 16px;
    border: 1px solid rgb(106, 121, 255);
    transition: border-color 0.3s, box-shadow 0.3s, background 0.3s;
}

.card-title {
    font-size: 0.88em;
    color: rgb(255, 255, 255);
    font-weight: 500;
    margin-bottom: 8px;
}

.card-id {
    font-size: 0.72em;
    color: #1e90ff;
    font-weight: 700;
    letter-spacing: 0.5px;
    background: rgba(30,144,255,0.12);
    padding: 1px 6px;
    border-radius: 8px;
    margin-left: 4px;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(9, 1fr);
    gap: 3px;
}

.card-cell {
    aspect-ratio: 1;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95em;
    font-weight: 700;
    background: rgb(106, 121, 255);
    color: rgb(255, 255, 255);
    min-height: 38px;
    transition: all 0.2s;
}
.card-cell.empty { background: transparent; }

.card-cell.marked {
    background: radial-gradient(circle at 35% 30%, #34d399, #059669);
    color: #0b091a;
    box-shadow: inset 0 0 6px rgba(0,0,0,0.2);
    font-weight: 800;
}

.card-cell.keno-complete {
    background: radial-gradient(circle at 35% 30%, #60a5fa, #2563eb);
    color: #ffffff;
    box-shadow: inset 0 0 6px rgba(37, 99, 235, 0.4);
    font-weight: 800;
}
.card-cell.keno-complete-last {
    background: radial-gradient(circle at 35% 30%, #60a5fa, #2563eb);
    color: #ffffff;
    box-shadow: inset 0 0 6px rgba(37, 99, 235, 0.4), 0 0 12px rgba(96, 165, 250, 0.6);
    font-weight: 900;
    animation: markedBluePulse 1s ease-in-out infinite;
}

.card-cell.marked-blue {
    background: radial-gradient(circle at 35% 30%, #60a5fa, #2563eb);
    color: #ffffff;
    box-shadow: inset 0 0 6px rgba(37, 99, 235, 0.4);
    font-weight: 800;
}

.card-cell.marked-blue-last {
    background: radial-gradient(circle at 35% 30%, #60a5fa, #2563eb);
    color: #ffffff;
    box-shadow: inset 0 0 6px rgba(37, 99, 235, 0.4), 0 0 12px rgba(96, 165, 250, 0.6);
    font-weight: 900;
    animation: markedBluePulse 1s ease-in-out infinite;
}
@keyframes markedBluePulse {
    0%, 100% { box-shadow: inset 0 0 6px rgba(37, 99, 235, 0.4), 0 0 12px rgba(96, 165, 250, 0.6); }
    50% { box-shadow: inset 0 0 6px rgba(37, 99, 235, 0.4), 0 0 24px rgba(96, 165, 250, 0.8); }
}

.card-cell.marked-last {
    background: #ef4444;
    color: #ffffff;
    box-shadow: inset 0 0 8px rgba(0,0,0,0.3), 0 0 10px rgba(239,68,68,0.5);
    font-weight: 900;
    animation: markedLastPulse 1s ease-in-out infinite;
}
@keyframes markedLastPulse {
    0%, 100% { box-shadow: inset 0 0 8px rgba(0,0,0,0.3), 0 0 10px rgba(239,68,68,0.5); }
    50% { box-shadow: inset 0 0 8px rgba(0,0,0,0.3), 0 0 20px rgba(239,68,68,0.7); }
}

@keyframes cardClosePulse {
    0%, 100% { transform: translateY(0); box-shadow: 0 0 40px rgba(255, 215, 0, 0.4), inset 0 0 10px rgba(255, 215, 0, 0.15); }
    50% { transform: translateY(-4px); box-shadow: 0 0 60px rgba(255, 215, 0, 0.6), inset 0 0 15px rgba(255, 215, 0, 0.25); }
}

.card-close {
    border: 4px solid #ffd700;
    background: rgba(40, 30, 10, 0.5);
    animation: cardClosePulse 1s ease-in-out infinite;
}

.card-badge {
    margin-top: 8px;
    display: inline-block;
    padding: 4px 14px;
    border-radius: 999px;
    background: rgba(251, 191, 36, 0.1);
    color: #fcd34d;
    font-size: 0.82em;
    font-weight: 700;
    letter-spacing: 0.3px;
}

.card-codigo {
    margin-top: 6px;
    font-size: 0.7em;
    color: rgba(255,255,255,0.7);
    text-align: center;
    font-family: 'Courier New', monospace;
    letter-spacing: 1px;
    padding: 3px 8px;
    background: rgba(0,0,0,0.15);
    border-radius: 6px;
}

/* === GAME LOG === */
.game-log {
    background: rgba(0,0,0,0.15);
    border-radius: 12px;
    padding: 10px 14px;
    max-height: 120px;
    overflow-y: auto;
    font-size: 0.82em;
    color: rgba(255,255,255,0.8);
    border: 1px solid rgba(255,255,255,0.03);
    font-family: 'Courier New', monospace;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,183,50,0.15) transparent;
}

.game-log::-webkit-scrollbar { width: 4px; }
.game-log::-webkit-scrollbar-track { background: transparent; }
.game-log::-webkit-scrollbar-thumb { background: rgba(255,183,50,0.15); border-radius: 4px; }

.game-log div {
    padding: 3px 0;
    border-bottom: 1px solid rgba(255,255,255,0.02);
    line-height: 1.4;
    animation: logFadeIn 0.3s ease;
}

@keyframes logFadeIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}
.game-log div:last-child { border-bottom: none; }

/* === TOASTS & BANNERS === */
.winner-toast {
    position: fixed;
    left: 50%;
    bottom: 40px;
    transform: translateX(-50%) translateY(30px);
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.95), rgba(249, 115, 22, 0.95));
    color: #0b091a;
    padding: 18px 32px;
    border-radius: 18px;
    border: 1px solid rgba(255,255,255,0.15);
    font-size: 1em;
    font-weight: 700;
    z-index: 999;
    opacity: 0;
    pointer-events: none;
    box-shadow: 0 20px 50px rgba(0,0,0,0.4);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s;
    white-space: nowrap;
}
.winner-toast.visible { opacity: 1; transform: translateX(-50%) translateY(0); }

.winner-banner-overlay {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: 10000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}
.winner-banner-overlay.visible { opacity: 1; pointer-events: auto; }

.winner-banner {
    background: linear-gradient(160deg, #ffff00, #f59e0b, #f97316);
    color: #0b091a;
    padding: 40px 52px;
    border-radius: 28px;
    box-shadow: 0 40px 100px rgba(0,0,0,0.5), 0 0 60px rgba(251, 191, 36, 0.15);
    text-align: center;
    transform: scale(0.9) translateY(20px);
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    max-width: 520px;
    width: 90%;
}
.winner-banner-overlay.visible .winner-banner { transform: scale(1) translateY(0); }

.winner-banner h1 {
    font-size: 3.6em;
    margin-bottom: 6px;
    font-weight: 900;
    letter-spacing: 3px;
    text-transform: uppercase;
    text-shadow: 0 2px 10px rgba(0,0,0,0.1);
}
.winner-banner h2 { font-size: 1.4em; opacity: 0.9; font-weight: 600; margin-bottom: 4px; }
.winner-banner h3 { font-size: 1.2em; opacity: 0.85; font-weight: 500; }

/* === KENO RANKING OVERLAY === */
.keno-ranking-overlay {
    position: fixed; inset: 0;
    display: flex; align-items: center; justify-content: center;
    background: rgba(0,0,0,0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    z-index: 11000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.6s ease;
}
.keno-ranking-overlay.visible { opacity: 1; pointer-events: auto; }

.keno-ranking-content {
    background: linear-gradient(160deg, #0b091a, #1a1145, #0b091a);
    border: 2px solid rgba(255, 215, 0, 0.3);
    border-radius: 28px;
    padding: 40px 48px;
    max-width: 520px;
    width: 92%;
    text-align: center;
    box-shadow: 0 40px 100px rgba(0,0,0,0.6), 0 0 80px rgba(255, 215, 0, 0.06);
    max-height: 90vh;
    overflow-y: auto;
}
.keno-ranking-header {
    font-size: 2.2em;
    font-weight: 900;
    color: #ffd700;
    text-shadow: 0 0 30px rgba(255, 215, 0, 0.2);
    letter-spacing: 3px;
    margin-bottom: 4px;
}
.keno-ranking-round {
    font-size: 0.95em;
    color: rgba(255,255,255,0.5);
    margin-bottom: 20px;
}
.ranking-section {
    margin: 16px 0;
    padding: 16px;
    border-radius: 16px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.06);
}
.ranking-section-title {
    font-size: 1.2em;
    font-weight: 800;
    letter-spacing: 2px;
    margin-bottom: 10px;
    text-transform: uppercase;
}
.kuadra-title { color: #34d399; }
.kina-title { color: #60a5fa; }
.keno-title { color: #fb923c; }
.ranking-winner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 6px 0;
    font-size: 1em;
    color: rgba(255,255,255,0.9);
    font-weight: 600;
}
.rank-pos { font-size: 1.2em; }
.rank-prize { color: #fcd34d; font-weight: 800; }
.ranking-close-btn {
    margin-top: 20px;
    padding: 12px 36px;
    border-radius: 50px;
    border: 2px solid rgba(255,215,0,0.3);
    background: rgba(0,0,0,0.3);
    color: #ffffff;
    font-size: 0.95em;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s;
}
.ranking-close-btn:hover { background: rgba(255,215,0,0.1); border-color: rgba(255,215,0,0.5); }

/* === COUNTDOWN OVERLAY === */
.countdown-overlay {
    position: fixed;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}
.countdown-overlay.visible { opacity: 1; }

.countdown-content {
    text-align: center;
    animation: countdownPulse 1.5s ease-in-out infinite;
    background: rgba(11, 9, 26, 0.85);
    border: 2px solid rgba(255, 255, 0, 0.25);
    border-radius: 32px;
    padding: 30px 60px;
    box-shadow: 0 0 80px rgba(255, 255, 0, 0.08);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}
@keyframes countdownPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.03); }
}

.countdown-label {
    font-size: 1.3em;
    font-weight: 700;
    color: rgba(255,255,255,0.7);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.countdown-timer {
    font-size: 7em;
    font-weight: 900;
    font-family: 'Courier New', monospace;
    color: #ffff00;
    text-shadow: 0 0 40px rgba(255,255,0,0.3), 0 0 80px rgba(255,255,0,0.15);
    line-height: 1.1;
    letter-spacing: 4px;
}
.countdown-hint { font-size: 0.85em; color: rgba(255,255,255,0.4); font-weight: 400; margin-top: 6px; }

/* === SPINNER / LOADER === */
.spinner-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    flex-direction: column;
    gap: 16px;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}
.spinner-overlay.visible { opacity: 1; pointer-events: auto; }
.spinner {
    width: 50px; height: 50px;
    border: 4px solid rgba(255,255,255,0.05);
    border-top: 4px solid #ffff00;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    box-shadow: 0 0 30px rgba(251,191,36,0.1);
}
@keyframes spin { to { transform: rotate(360deg); } }
.spinner-text { color: #ffffff; font-size: 0.95em; font-weight: 500; }

/* === CONFETTI CANVAS === */
#confettiCanvas {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 99998;
}

/* === TOAST NOTIFICATIONS === */
.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 99999;
    display: flex;
    flex-direction: column;
    gap: 8px;
    pointer-events: none;
}
.toast-item {
    background: rgba(15,12,40,0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 14px;
    padding: 14px 20px;
    color: #ffffff;
    font-size: 0.9em;
    font-weight: 500;
    box-shadow: 0 12px 40px rgba(0,0,0,0.4);
    transform: translateX(120%);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    max-width: 360px;
    pointer-events: auto;
}
.toast-item.visible { transform: translateX(0); }
.toast-item.toast-success { border-left: 3px solid #10b981; }
.toast-item.toast-error { border-left: 3px solid #ef4444; }
.toast-item.toast-info { border-left: 3px solid #3b82f6; }
.toast-item.toast-warning { border-left: 3px solid #f59e0b; }

/* === FULLSCREEN BUTTON === */
.fullscreen-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9000;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.8);
    font-size: 1.2em;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.fullscreen-btn:hover { background: rgba(255,255,255,0.1); color: #ffffff; }

/* === READY / PREPARAR === */
.ready-section {
    padding: 12px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}
.btn-ready {
    padding: 10px 24px;
    border-radius: 12px;
    border: 2px solid rgba(16,185,129,0.3);
    background: rgba(16,185,129,0.08);
    color: #6ee7b7;
    font-weight: 700;
    font-size: 0.9em;
    cursor: pointer;
    transition: all 0.25s;
    font-family: 'Poppins', sans-serif;
}
.btn-ready:hover { border-color: rgba(16,185,129,0.5); background: rgba(16,185,129,0.12); }
.btn-ready.ready {
    background: rgba(16,185,129,0.2);
    border-color: #10b981;
    color: #34d399;
    box-shadow: 0 0 20px rgba(16,185,129,0.15);
}
.ready-status { font-size: 0.85em; color: rgba(255,255,255,0.8); }
.ready-status .ready-count { color: #6ee7b7; font-weight: 700; }

/* === OFFLINE BANNER === */
.offline-banner {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 99999;
    background: linear-gradient(135deg, rgba(239,68,68,0.95), rgba(185,28,28,0.95));
    color: #fff;
    text-align: center;
    padding: 10px 16px;
    font-size: 0.9em;
    font-weight: 600;
    transform: translateY(-100%);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}
.offline-banner.visible { transform: translateY(0); }

/* === CARD THEME SUPPORT === */
.bingo-card.theme-red { border-color: rgba(239,68,68,0.3); box-shadow: 0 0 20px rgba(239,68,68,0.05); }
.bingo-card.theme-blue { border-color: rgba(59,130,246,0.3); box-shadow: 0 0 20px rgba(59,130,246,0.05); }
.bingo-card.theme-green { border-color: rgba(16,185,129,0.3); box-shadow: 0 0 20px rgba(16,185,129,0.05); }
.bingo-card.theme-purple { border-color: rgba(168,85,247,0.3); box-shadow: 0 0 20px rgba(168,85,247,0.05); }
.bingo-card.theme-gold { border-color: rgba(251,191,36,0.3); box-shadow: 0 0 20px rgba(251,191,36,0.05); }

/* === UNDO / MANUAL DRAW === */
.draw-mode-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85em;
    color: rgba(255,255,255,0.8);
}
.draw-mode-toggle input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 38px;
    height: 20px;
    border-radius: 10px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.06);
    cursor: pointer;
    position: relative;
    transition: all 0.25s;
    flex-shrink: 0;
}
.draw-mode-toggle input[type="checkbox"]::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: rgba(255,255,255,0.8);
    transition: all 0.25s;
}
.draw-mode-toggle input[type="checkbox"]:checked {
    background: rgba(16,185,129,0.25);
    border-color: rgba(16,185,129,0.3);
}
.draw-mode-toggle input[type="checkbox"]:checked::after {
    left: 20px;
    background: #10b981;
}
.btn-undo {
    padding: 8px 16px;
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.06);
    background: rgba(255,255,255,0.02);
    color: rgba(255,255,255,0.8);
    font-size: 0.85em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    font-family: 'Poppins', sans-serif;
}
.btn-undo:hover { background: rgba(255,255,255,0.04); color: #ffffff; border-color: rgba(255,255,255,0.1); }
.btn-undo:disabled { opacity: 0.3; cursor: not-allowed; }

.auto-start-panel {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85em;
    padding: 6px 12px;
    border-radius: 10px;
    background: rgba(251, 191, 36, 0.06);
    border: 1px solid rgba(251, 191, 36, 0.1);
}
.auto-start-label { color: rgba(255,255,255,0.8); }
.auto-start-timer {
    color: #ffff00;
    font-weight: 800;
    font-size: 1.1em;
    font-family: 'Courier New', monospace;
    min-width: 45px;
    text-align: center;
}
.btn-next-ball {
    padding: 10px 20px;
    border-radius: 12px;
    border: none;
    background: linear-gradient(135deg, #10b981, #059669);
    color: #fff;
    font-weight: 700;
    font-size: 0.9em;
    cursor: pointer;
    transition: all 0.2s;
    font-family: 'Poppins', sans-serif;
    box-shadow: 0 4px 16px rgba(16,185,129,0.2);
}
.btn-next-ball:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(16,185,129,0.3); }

/* === CARD MARKED ANIMATION ENHANCED === */
.card-cell.marked { animation: cardMarkPulse 0.5s ease; }
@keyframes cardMarkPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.15); box-shadow: 0 0 20px rgba(52,211,153,0.4); }
    100% { transform: scale(1); }
}

/* === BALL DRAW ANIMATION === */
.ball-display.ball-spinning { animation: ballSpin 0.6s cubic-bezier(0.4, 0, 0.2, 1) !important; }
@keyframes ballSpin {
    0% { transform: rotate(0deg) scale(1); }
    25% { transform: rotate(90deg) scale(0.9); }
    50% { transform: rotate(180deg) scale(1.1); }
    75% { transform: rotate(270deg) scale(0.95); }
    100% { transform: rotate(360deg) scale(1); }
}

/* === RESPONSIVE - TABLET (768-1024px) === */
@media (max-width: 1024px) {
    .game-body { grid-template-columns: 1fr 300px; gap: 14px; }
    .ball-display { width: 100px; height: 100px; font-size: 2.4em; }
    .dgrid-cell { font-size: 0.65em; }
    .cards-grid { grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); }
    .card-cell { font-size: 0.92em; min-height: 34px; }
    .admin-panel .admin-panel-content { max-width: 100%; }
}

/* === RESPONSIVE - MOBILE (below 768px) === */
@media (max-width: 768px) {
    .screen { padding: 10px; align-items: center; align-content: center; }
    .box { padding: 28px 22px; border-radius: 22px; }
    .box h1 { font-size: 1.8em; }
    .subtitle { font-size: 0.95em; margin-bottom: 24px; letter-spacing: 2px; }
    .mode-btn { padding: 16px 18px; gap: 12px; }
    .mode-btn .title { font-size: 1.2em; }
    .mode-btn .desc { font-size: 0.95em; }

    .game-wrapper { padding: 10px; gap: 12px; }
    .game-body { grid-template-columns: 1fr; gap: 12px; }

    .top-bar { padding: 8px 10px; border-radius: 10px; flex-direction: row; flex-wrap: wrap; align-items: center; justify-content: center; gap: 6px; text-align: center; }
    .connection-info { justify-content: center; font-size: 0.9em; }
    .user-info { justify-content: center; width: 100%; gap: 6px; flex-wrap: wrap; }
    .user-name { text-align: center; font-size: 1em; }
    .user-chips { font-size: 0.95em; }
    .btn-deposit, .btn-withdraw, .btn-logout { padding: 6px 12px; font-size: 0.85em; }
    .user-avatar { width: 32px; height: 32px; font-size: 0.9em; }

    .admin-panel .admin-panel-content { padding: 14px; }
    .admin-panel .admin-controls { flex-direction: column; align-items: center; }
    .admin-panel .admin-controls > div { min-width: 100%; }
    .admin-panel .admin-controls .btn-row { flex-direction: row; justify-content: center; }

    .ball-section { padding: 16px; border-radius: 16px; align-items: center; }
    .ball-area { flex-direction: column; align-items: center; gap: 12px; }
    .current-ball .label { font-size: 1em; }
    .ball-display { width: 100px; height: 100px; font-size: 2.5em; }

    .drawn-grid { max-height: 200px; padding: 6px; gap: 3px; }
    .dgrid-cell { font-size: 0.9em; }

    .ball-actions { gap: 8px; align-items: center; }
    .host-controls-panel { flex-direction: column; align-items: center; }
    .host-controls-panel button { width: 100%; font-size: 1em; }
    .speed-control { width: 100%; justify-content: center; }

    .buy-options { flex-wrap: wrap; justify-content: center; }
    .buy-options .buy-label { font-size: 0.95em; }
    .buy-options .btn { min-width: 100px; padding: 10px 14px; font-size: 0.95em; }

    .players-panel { padding: 12px 14px; border-radius: 14px; text-align: center; }
    .players-panel h3 { text-align: center; font-size: 1em; }
    .player-list { font-size: 0.95em; }
    .player-list li { padding: 7px 0; gap: 8px; justify-content: center; }
    .position-badge { width: 28px; height: 28px; font-size: 0.85em; }

    .sidebar-card { padding: 14px; border-radius: 14px; }
    .sidebar-card h3 { font-size: 1em; margin-bottom: 10px; text-align: center; }
    .phase-item { padding: 10px 12px; font-size: 0.95em; border-radius: 10px; }

    .jackpot-panel { padding: 14px; border-radius: 14px; text-align: center; }
    .jackpot-value { font-size: 1.8em; }
    .jackpot-balls-panel { padding: 10px; }
    .jackpot-ball { width: 34px; height: 34px; font-size: 0.85em; }
    .jackpot-balls-grid { justify-content: center; }

    .close-cards-panel { padding: 14px; border-radius: 14px; }
    .close-cards-panel h3 { font-size: 1em; text-align: center; }
    .close-card-item { padding: 7px 10px; font-size: 0.95em; }
    .close-badge { font-size: 0.85em; padding: 4px 10px; }

    .missing-numbers-panel { padding: 14px; border-radius: 14px; }
    .missing-numbers-panel h3 { font-size: 1em; text-align: center; }
    .missing-ball { width: 28px; height: 28px; font-size: 0.75em; }
    .missing-player-card { padding: 6px; }
    .missing-player-name { font-size: 0.95em; }
    .missing-row { font-size: 0.9em; }

    .game-log { max-height: 80px; font-size: 0.88em; padding: 8px 10px; }

    .my-cards-section { padding: 2px; border-radius: 8px; display: flex; flex-direction: column; align-items: center; width: 100%; }
    .my-cards-section h3 { font-size: 0.95em; margin-bottom: 4px; text-align: center; width: 100%; }
    .cards-grid { grid-template-columns: 1fr; gap: 4px; justify-items: center; width: 100%; }
    .bingo-card { padding: 2px; border-radius: 6px; width: 100%; overflow: hidden; }
    .card-title { font-size: 0.85em; text-align: center; margin-bottom: 2px; }
    .card-grid { gap: 1px; }
    .card-cell { font-size: 1.3em; min-height: 44px; border-radius: 3px; aspect-ratio: unset; min-width: 0; overflow: hidden; padding: 0; font-weight: 800; }
    .card-badge { font-size: 0.75em; }

    .ready-section { flex-direction: column; align-items: center; text-align: center; }
    .fullscreen-btn { bottom: 12px; right: 12px; width: 38px; height: 38px; font-size: 1em; }

    .toast-container { top: 10px; right: 10px; left: 10px; }
    .toast-item { max-width: 100%; font-size: 0.95em; padding: 12px 16px; }

    .spinner { width: 40px; height: 40px; border-width: 3px; }
    .spinner-text { font-size: 0.95em; }

    .winner-toast { left: 16px; right: 16px; bottom: 30px; transform: translateY(30px); padding: 16px 20px; font-size: 1em; border-radius: 16px; white-space: normal; text-align: center; }
    .winner-toast.visible { transform: translateY(0); }

    .winner-banner { padding: 28px 24px; border-radius: 22px; }
    .winner-banner h1 { font-size: 3em; letter-spacing: 2px; }
    .winner-banner h2 { font-size: 1.4em; }
    .winner-banner h3 { font-size: 1.2em; }

    .whatsapp-float { bottom: 16px; right: 16px; padding: 10px 14px; }
    .whatsapp-float span { font-size: 0.78em; }
}

/* === RESPONSIVE - SMALL MOBILE (below 480px) === */
@media (max-width: 480px) {
    .screen { padding: 6px; }
    .box { padding: 22px 16px; border-radius: 18px; }
    .box h1 { font-size: 1.6em; }
    .mode-btn { padding: 14px; gap: 10px; }
    .mode-btn .icon { font-size: 1.3em; }
    .mode-btn .title { font-size: 1.1em; }
    .mode-btn .desc { font-size: 0.9em; }

    .game-wrapper { padding: 6px; gap: 10px; }
    .ball-display { width: 90px; height: 90px; font-size: 2.2em; }
    .dgrid-cell { font-size: 0.85em; }

    .card-cell { font-size: 1.2em; min-height: 40px; padding: 0; }
    .jackpot-ball { width: 30px; height: 30px; font-size: 0.8em; }

    .admin-panel .admin-controls .btn-row { flex-direction: column; }
    .admin-panel .admin-controls .btn-row .btn { width: 100%; }

    .top-bar { padding: 6px 8px; gap: 4px; }
    .connection-info { font-size: 0.85em; }
    .user-info { gap: 4px; }
    .btn-deposit, .btn-withdraw, .btn-logout { padding: 4px 10px; font-size: 0.78em; }
    .user-avatar { width: 28px; height: 28px; font-size: 0.8em; }
    .user-name { font-size: 0.9em; }
    .user-chips { font-size: 0.85em; }
}

/* === RESPONSIVE - LANDSCAPE MOBILE === */
@media (max-width: 768px) and (orientation: landscape) {
    .screen { align-items: center; }
    .game-body { grid-template-columns: 1fr 260px; }
    .ball-display { width: 75px; height: 75px; font-size: 1.8em; }
    .cards-grid { grid-template-columns: repeat(2, 1fr); }
    .card-cell { font-size: 0.95em; min-height: 34px; aspect-ratio: unset; }
    .game-log { max-height: 60px; }
}

/* === TOUCH DEVICES === */
@media (pointer: coarse) {
    .btn, .mode-btn, .card-cell, .buy-options .btn,
    .host-controls-panel button, .admin-panel .btn-row .btn { min-height: 44px; touch-action: manipulation; }
    .input-field { min-height: 44px; font-size: 16px; }
    .close-card-item { min-height: 44px; }
}

/* === WHATSAPP FLOATING BUTTON === */
.whatsapp-float {
    position: fixed;
    bottom: 90px;
    right: 20px;
    z-index: 9999;
    background: linear-gradient(135deg, #25D366, #128C7E);
    border-radius: 50px;
    padding: 14px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: white;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9em;
    font-family: 'Poppins', sans-serif;
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4), 0 0 0 4px rgba(37, 211, 102, 0.15);
    animation: whatsappPulse 2s ease-in-out infinite;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
}
.whatsapp-float:hover {
    transform: translateX(-8px) scale(1.05);
    box-shadow: 0 12px 40px rgba(37, 211, 102, 0.5), 0 0 0 6px rgba(37, 211, 102, 0.2);
    text-decoration: none;
    color: white;
}
.whatsapp-float:active { transform: translateX(-4px) scale(0.98); }
.whatsapp-float svg { flex-shrink: 0; width: 28px; height: 28px; filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2)); }
.whatsapp-float span { white-space: nowrap; letter-spacing: 0.3px; }

@keyframes whatsappPulse {
    0%, 100% { box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4), 0 0 0 4px rgba(37, 211, 102, 0.15); }
    50% { box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5), 0 0 0 8px rgba(37, 211, 102, 0.1); }
}

@media (max-width: 768px) {
    .whatsapp-float { bottom: 80px; right: 12px; padding: 12px 16px; font-size: 0.85em; border-radius: 44px; }
    .whatsapp-float span { display: none; }
    .whatsapp-float svg { width: 32px; height: 32px; }
}
@media (max-width: 768px) and (orientation: landscape) { .whatsapp-float { bottom: 12px; right: 12px; } }

/* === DEPOSIT / WITHDRAW BUTTONS === */
.btn-deposit {
    padding: 6px 14px;
    border-radius: 10px;
    border: 1px solid rgba(16, 185, 129, 0.3);
    background: rgba(16, 185, 129, 0.1);
    color: #6ee7b7;
    font-weight: 700;
    font-size: 0.78em;
    cursor: pointer;
    transition: all 0.2s;
    font-family: 'Poppins', sans-serif;
    white-space: nowrap;
}
.btn-deposit:hover { background: rgba(16, 185, 129, 0.2); border-color: #10b981; }

.btn-withdraw {
    padding: 6px 14px;
    border-radius: 10px;
    border: 1px solid rgba(251, 191, 36, 0.3);
    background: rgba(251, 191, 36, 0.1);
    color: #ffff00;
    font-weight: 700;
    font-size: 0.78em;
    cursor: pointer;
    transition: all 0.2s;
    font-family: 'Poppins', sans-serif;
    white-space: nowrap;
}
.btn-withdraw:hover { background: rgba(251, 191, 36, 0.2); border-color: #ffff00; }

.btn-logout {
    padding: 6px 14px;
    border-radius: 10px;
    border: 1px solid rgba(239, 68, 68, 0.3);
    background: rgba(239, 68, 68, 0.1);
    color: #fca5a5;
    font-weight: 700;
    font-size: 0.78em;
    cursor: pointer;
    transition: all 0.2s;
    font-family: 'Poppins', sans-serif;
    white-space: nowrap;
}
.btn-logout:hover { background: rgba(239, 68, 68, 0.2); border-color: #ef4444; }

/* === MODALS === */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99999;
    animation: modalFadeIn 0.3s ease;
}
@keyframes modalFadeIn { from { opacity: 0; } to { opacity: 1; } }

.modal-content {
    background: linear-gradient(160deg, #120c33, #0d0825);
    border-radius: 24px;
    padding: 32px;
    max-width: 440px;
    width: 90%;
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow: 0 30px 80px rgba(0,0,0,0.5);
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
}
.modal-content h2 { color: #ffff00; font-size: 1.2em; margin-bottom: 20px; text-align: center; }
.modal-close {
    position: absolute;
    top: 12px;
    right: 16px;
    background: none;
    border: none;
    color: rgba(255,255,255,0.7);
    font-size: 1.4em;
    cursor: pointer;
    transition: color 0.2s;
}
.modal-close:hover { color: #ffffff; }

/* PIX Form */
.pix-form { display: flex; flex-direction: column; gap: 12px; }
.pix-form label { font-size: 0.9em; color: rgba(255,255,255,0.8); }
.pix-qr-container { display: flex; justify-content: center; margin: 20px 0; background: #fff; border-radius: 16px; padding: 16px; }
.pix-qr-container img { width: 200px; height: 200px; image-rendering: pixelated; }
.pix-instruction { text-align: center; color: #ccc; font-size: 0.9em; margin-bottom: 10px; }
.pix-copy-area { display: flex; gap: 8px; margin-bottom: 12px; }
.pix-copy-area input { flex: 1; padding: 10px 14px; border-radius: 10px; border: 1px solid rgba(255,255,255,0.06); background: rgba(0,0,0,0.25); color: #ffffff; font-size: 0.75em; font-family: monospace; outline: none; }
.pix-copy-area button { white-space: nowrap; padding: 10px 16px; font-size: 0.82em; }
.pix-status { text-align: center; font-size: 0.9em; color: #ffff00; margin: 10px 0; }
.pix-loader { width: 30px; height: 30px; border: 3px solid rgba(255,255,255,0.05); border-top: 3px solid #ffff00; border-radius: 50%; animation: spin 0.8s linear infinite; margin: 10px auto; }

/* Saque Form */
.saque-info { text-align: center; color: #ccc; font-size: 0.95em; margin-bottom: 16px; }
.saque-info strong { color: #ffff00; }
.saque-form { display: flex; flex-direction: column; gap: 12px; }
.saque-form label { font-size: 0.9em; color: rgba(255,255,255,0.8); }
.saque-msg { margin-top: 12px; }
.saque-sucesso { color: #10b981; font-weight: 600; text-align: center; padding: 10px; background: rgba(16,185,129,0.08); border-radius: 10px; }
.saque-erro { color: #ef4444; font-weight: 600; text-align: center; padding: 10px; background: rgba(239,68,68,0.08); border-radius: 10px; }

@media (max-width: 768px) {
    .modal-content { padding: 24px 20px; border-radius: 18px; }
    .modal-content h2 { font-size: 1.05em; }
    .pix-qr-container img { width: 160px; height: 160px; }
    .btn-deposit, .btn-withdraw { font-size: 0.72em; padding: 5px 10px; }
}
@media (max-width: 480px) { .modal-content { padding: 18px 14px; } .pix-qr-container img { width: 140px; height: 140px; } .pix-copy-area { flex-direction: column; } }

/* === AUTH CONTROLS === */
.auth-tabs { display: flex; gap: 8px; margin-bottom: 18px; }
.auth-tab { flex: 1; padding: 10px; border: 1px solid rgba(255,255,255,0.1); border-radius: 10px; background: transparent; color: #a0a0b0; cursor: pointer; font-size: 0.9em; font-weight: 600; transition: all 0.2s; text-align: center; }
.auth-tab.active { background: rgba(251,191,36,0.15); border-color: #ffff00; color: #ffff00; }
.auth-field { margin-bottom: 12px; text-align: left; }
.auth-field label { display: block; color: #a0a0b0; font-size: 0.78em; margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.5px; }
.auth-field .input-field { width: 100%; box-sizing: border-box; }
.auth-error { color: #ef4444; font-size: 0.82em; min-height: 1.2em; margin: 4px 0 8px; text-align: center; }