/* FantasyMarket - Professional Corporate Design */

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

:root {
    /* Professional Color Palette - Navy & White Corporate Theme */
    --primary-navy: #0A1929;
    --primary-blue: #1E3A5F;
    --accent-blue: #2563EB;
    --accent-cyan: #06B6D4;
    --accent-green: #10B981;
    --accent-red: #DC2626;
    --accent-gold: #F59E0B;

    --bg-primary: #0F1419;
    --bg-secondary: #1A1F2E;
    --bg-tertiary: #252D3D;
    --border-color: #2D3748;
    --border-light: #374151;

    --text-primary: #F9FAFB;
    --text-secondary: #9CA3AF;
    --text-muted: #6B7280;

    --card-bg: rgba(26, 31, 46, 0.95);
    --glass-bg: rgba(30, 58, 95, 0.1);
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.5);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--primary-navy) 100%);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
}

/* Remove animated starfield - too playful */
.stars, .stars2, .stars3 {
    display: none;
}

/* Professional Grid Background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(37, 99, 235, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(37, 99, 235, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    pointer-events: none;
    z-index: 0;
}

/* Navigation - Professional Header */
.main-nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--bg-secondary);
    border-bottom: 2px solid var(--border-color);
    padding: 0;
    box-shadow: var(--shadow);
}

.nav-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 1.25rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo-icon svg {
    filter: drop-shadow(0 2px 4px rgba(37, 99, 235, 0.3));
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--text-primary);
}

.nav-links {
    display: flex;
    gap: 0.5rem;
}

.nav-link {
    padding: 0.625rem 1.25rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    border-radius: 6px;
    transition: all 0.2s;
    letter-spacing: 0.3px;
}

.nav-link:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.nav-link.active {
    background: var(--accent-blue);
    color: white;
}

/* Main Container */
.main-container {
    position: relative;
    z-index: 1;
    max-width: 1600px;
    margin: 0 auto;
    padding: 2rem;
}

/* Professional Cards */
.glass {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    backdrop-filter: blur(10px);
}

/* Stats Grid - Professional Dashboard */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    padding: 1.5rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.2s;
    border-left: 3px solid transparent;
}

.stat-card:hover {
    border-left-color: var(--accent-blue);
    transform: translateX(2px);
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.balance-icon {
    background: linear-gradient(135deg, var(--accent-blue), var(--accent-cyan));
}

.wins-icon {
    background: linear-gradient(135deg, var(--accent-green), #059669);
}

.games-icon {
    background: linear-gradient(135deg, var(--accent-gold), #D97706);
}

.stat-info {
    flex: 1;
}

.stat-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
}

.stat-sublabel {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

/* Game Area - Professional Layout */
.crash-game-container {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 1.5rem;
}

.game-main {
    border-radius: 8px;
    overflow: hidden;
}

/* Game Status Bar - Clean Professional */
.game-status-bar {
    background: var(--bg-tertiary);
    padding: 1.25rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.status-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.game-status {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.game-status.betting {
    color: var(--accent-cyan);
}

.game-status.flying {
    color: var(--accent-green);
}

.game-status.crashed {
    color: var(--accent-red);
}

.next-round-timer {
    font-size: 1rem;
    font-weight: 700;
    color: var(--accent-cyan);
    background: rgba(6, 182, 212, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    border: 1px solid rgba(6, 182, 212, 0.3);
    animation: pulse-professional 2s ease-in-out infinite;
}

@keyframes pulse-professional {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

/* Current Multiplier - Professional Display */
.current-multiplier {
    display: flex;
    align-items: baseline;
    gap: 0.25rem;
    font-weight: 700;
}

.multiplier-value {
    font-size: 2rem;
    color: var(--text-primary);
}

.multiplier-x {
    font-size: 1.25rem;
    color: var(--text-secondary);
}

.current-multiplier.flying .multiplier-value {
    color: var(--accent-green);
}

.current-multiplier.crashed .multiplier-value {
    color: var(--accent-red);
}

/* Graph Container - Professional Chart */
.graph-container {
    position: relative;
    height: 400px;
    background: var(--bg-primary);
    padding: 1rem;
}

#crashGraph {
    width: 100%;
    height: 100%;
}

.rocket {
    position: absolute;
    font-size: 2rem;
    pointer-events: none;
    filter: drop-shadow(0 2px 8px rgba(16, 185, 129, 0.5));
}

.crash-explosion {
    position: absolute;
    font-size: 3rem;
    display: none;
    pointer-events: none;
    animation: explode 0.6s ease-out;
}

@keyframes explode {
    0% {
        transform: scale(0);
        opacity: 1;
    }
    100% {
        transform: scale(2);
        opacity: 0;
    }
}

/* Game Controls - Professional Form Design */
.game-controls {
    padding: 1.5rem;
    background: var(--bg-secondary);
}

.bet-controls-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.bet-input-section label,
.auto-cashout-section label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.input-with-buttons {
    display: flex;
    gap: 0.5rem;
}

.bet-input-crash {
    flex: 1;
    padding: 0.875rem 1rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
    transition: all 0.2s;
}

.bet-input-crash:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.adjust-btn {
    padding: 0.875rem 1rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-secondary);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.adjust-btn:hover {
    background: var(--border-light);
    color: var(--text-primary);
}

.quick-bets-crash {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.quick-bet-btn-crash {
    flex: 1;
    padding: 0.5rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.quick-bet-btn-crash:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}

/* Auto Cashout */
.auto-cashout-section label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.auto-cashout-section input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.input-with-x {
    position: relative;
}

.auto-cashout-input {
    width: 100%;
    padding: 0.875rem 2.5rem 0.875rem 1rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 1rem;
    font-weight: 600;
}

.auto-cashout-input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.input-suffix {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-weight: 600;
    pointer-events: none;
}

/* Action Button - Professional CTA */
.action-btn {
    width: 100%;
    padding: 1.25rem;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all 0.2s;
    background: linear-gradient(135deg, var(--accent-blue), #1D4ED8);
    color: white;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.action-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

.action-btn.cashout {
    background: linear-gradient(135deg, var(--accent-green), #059669);
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.action-btn.cashout:hover {
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.4);
}

.action-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.btn-shimmer {
    display: none;
}

.bet-result {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 6px;
    text-align: center;
    font-weight: 600;
    font-size: 0.9rem;
    display: none;
}

.bet-result.win {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid var(--accent-green);
    color: var(--accent-green);
}

.bet-result.lose {
    background: rgba(220, 38, 38, 0.1);
    border: 1px solid var(--accent-red);
    color: var(--accent-red);
}

/* Side Panel - Professional Info Panels */
.side-panel {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.panel-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-tertiary);
}

.panel-title svg {
    opacity: 0.6;
}

/* Crash History */
.crash-history {
    padding: 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    max-height: 200px;
    overflow-y: auto;
}

.crash-item {
    padding: 0.5rem 0.875rem;
    border-radius: 6px;
    font-weight: 700;
    font-size: 0.875rem;
    border: 1px solid var(--border-color);
}

.crash-item.high {
    background: rgba(16, 185, 129, 0.1);
    border-color: var(--accent-green);
    color: var(--accent-green);
}

.crash-item.low {
    background: rgba(220, 38, 38, 0.1);
    border-color: var(--accent-red);
    color: var(--accent-red);
}

.no-history-crash,
.no-bets {
    padding: 2rem 1rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* My Bets */
.my-bets-list {
    padding: 1rem;
    max-height: 250px;
    overflow-y: auto;
}

.bet-item {
    padding: 0.875rem;
    border-radius: 6px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    margin-bottom: 0.75rem;
    font-size: 0.875rem;
}

.bet-item:last-child {
    margin-bottom: 0;
}

.bet-item-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.bet-item-details {
    display: flex;
    justify-content: space-between;
    color: var(--text-muted);
    font-size: 0.8rem;
}

.bet-item.win {
    border-left: 3px solid var(--accent-green);
}

.bet-item.loss {
    border-left: 3px solid var(--accent-red);
}

/* Provably Fair Panel */
.provably-fair-panel {
    border-radius: 8px;
    overflow: hidden;
}

.pf-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
}

.pf-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
}

.pf-toggle {
    padding: 0.5rem 0.875rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-secondary);
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.pf-toggle:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}

.pf-content {
    padding: 1.25rem;
}

.seed-grid-crash {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.seed-item-crash {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.seed-item-crash label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
}

.seed-item-crash input {
    padding: 0.75rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-family: monospace;
    font-size: 0.875rem;
}

.seed-input-group {
    display: flex;
    gap: 0.5rem;
}

.seed-input-group input {
    flex: 1;
}

.seed-change-btn-crash {
    padding: 0.75rem 1rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.seed-change-btn-crash:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}

.verify-btn-crash {
    width: 100%;
    padding: 0.875rem;
    margin-top: 1rem;
    background: var(--accent-blue);
    border: none;
    border-radius: 6px;
    color: white;
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s;
}

.verify-btn-crash:hover {
    background: #1D4ED8;
    transform: translateY(-1px);
}

/* Info Section */
.info-section {
    padding: 4rem 0;
    position: relative;
    z-index: 1;
}

.info-container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: var(--text-primary);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.info-card {
    padding: 2rem;
    border-radius: 8px;
    transition: all 0.2s;
}

.info-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.info-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--accent-blue);
    opacity: 0.3;
    line-height: 1;
    margin-bottom: 1rem;
}

.info-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.info-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Footer - Professional */
.main-footer {
    position: relative;
    z-index: 1;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 2rem 0 1rem;
    margin-top: 4rem;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    text-align: center;
}

.footer-container p {
    font-size: 0.75rem;
    line-height: 1.6;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.footer-container a {
    color: var(--accent-blue);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-container a:hover {
    color: var(--accent-cyan);
}

/* Modals - Professional */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(4px);
}

.modal-content {
    position: relative;
    z-index: 1;
    max-width: 600px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    padding: 2rem;
    border-radius: 8px;
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 32px;
    height: 32px;
    border: none;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.2s;
}

.modal-close:hover {
    background: var(--border-light);
    color: var(--text-primary);
}

.modal h2 {
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    font-size: 1.5rem;
}

.verify-grid {
    display: grid;
    gap: 1rem;
}

.verify-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.verify-item label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-muted);
}

.verify-item input {
    padding: 0.75rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-family: monospace;
    font-size: 0.875rem;
}

.verify-status {
    margin: 1.5rem 0;
    padding: 1.25rem;
    border-radius: 6px;
    text-align: center;
    font-weight: 600;
}

.verify-success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid var(--accent-green);
    color: var(--accent-green);
}

.verify-failure {
    background: rgba(220, 38, 38, 0.1);
    border: 1px solid var(--accent-red);
    color: var(--accent-red);
}

.verify-recalc-btn,
.btn-primary,
.btn-secondary {
    width: 100%;
    padding: 0.875rem;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.2s;
}

.verify-recalc-btn,
.btn-primary {
    background: var(--accent-blue);
    color: white;
}

.verify-recalc-btn:hover,
.btn-primary:hover {
    background: #1D4ED8;
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--border-light);
    color: var(--text-primary);
}

.seed-input {
    width: 100%;
    padding: 0.875rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 0.95rem;
    margin: 1rem 0;
}

.seed-input:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.modal-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.modal-buttons button {
    flex: 1;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .crash-game-container {
        grid-template-columns: 1fr;
    }

    .side-panel {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        gap: 1rem;
    }

    .dashboard {
        display: flex;
        flex-direction: column;
    }

    .game-area {
        order: 1;
    }

    .stats-grid {
        order: 2;
        grid-template-columns: repeat(3, 1fr);
        gap: 0.75rem;
        margin-top: 1rem;
    }

    .stat-card {
        padding: 0.75rem;
        border-radius: 8px;
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }

    .stat-icon {
        width: 32px;
        height: 32px;
        margin: 0;
    }

    .stat-icon svg {
        width: 16px;
        height: 16px;
    }

    .stat-info {
        gap: 0.25rem;
    }

    .stat-label {
        font-size: 0.7rem;
    }

    .stat-value {
        font-size: 1.1rem;
    }

    .stat-sublabel {
        font-size: 0.65rem;
    }

    .bet-controls-row {
        grid-template-columns: 1fr;
    }

    .graph-container {
        height: 300px;
    }

    .side-panel {
        grid-template-columns: 1fr;
    }
}

/* Loading Animation */
@keyframes loading {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.loading {
    animation: loading 1.5s ease-in-out infinite;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--border-light);
}