/* Hacker Arcade & Dino Runner Styling */

.main-header {
    background: rgba(10, 10, 10, 0.95);
    border-bottom: 1px solid rgba(0, 255, 65, 0.3);
    padding: 1rem 2rem;
    backdrop-filter: blur(10px);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-link {
    font-family: var(--font-mono);
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
}

.badge-arcade {
    font-size: 0.85rem;
    color: var(--secondary-color);
}

.top-nav {
    display: flex;
    gap: 1rem;
}

.nav-item {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--muted-color);
    text-decoration: none;
    padding: 0.4rem 0.8rem;
    border-radius: 4px;
    transition: all 0.2s;
}

.nav-item:hover, .nav-item.active {
    color: var(--primary-color);
    background: rgba(0, 255, 65, 0.1);
    border: 1px solid rgba(0, 255, 65, 0.3);
}

.offline-banner {
    background: rgba(255, 50, 50, 0.2);
    border: 1px solid #ff4d4d;
    color: #ff9e9e;
    text-align: center;
    padding: 0.75rem 1rem;
    font-family: var(--font-mono);
    font-size: 0.85rem;
}

.offline-banner.hidden { display: none; }

.arcade-hero {
    text-align: center;
    padding: 2.5rem 1rem 1.5rem;
}

.arcade-container {
    max-width: 900px;
    margin: 0 auto 3rem;
    padding: 0 1rem;
}

/* Canvas Wrapper */
.game-wrapper {
    background: #050505;
    border: 1px solid var(--primary-color);
    border-radius: 8px;
    box-shadow: 0 0 25px rgba(0, 255, 65, 0.15);
    overflow: hidden;
    margin-bottom: 2rem;
}

.game-header-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(0, 255, 65, 0.08);
    border-bottom: 1px solid rgba(0, 255, 65, 0.2);
    padding: 0.75rem 1.25rem;
    font-family: var(--font-mono);
}

.game-title {
    color: var(--primary-color);
    font-size: 0.9rem;
    font-weight: bold;
}

.scoreboard {
    color: var(--secondary-color);
    font-size: 0.9rem;
    font-weight: bold;
}

.canvas-relative-container {
    position: relative;
    width: 100%;
    background: #080808;
    overflow: hidden;
}

#dinoCanvas {
    display: block;
    width: 100%;
    height: auto;
    background: #080808;
}

/* Game Overlays */
.game-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(5, 5, 5, 0.88);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 1.5rem;
    text-align: center;
    backdrop-filter: blur(4px);
}

.game-overlay.hidden { display: none; }

.game-overlay h2 {
    font-family: var(--font-mono);
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.crash-text {
    color: #ff4d4d !important;
}

.control-hint {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--muted-color);
    margin-bottom: 1.5rem;
}

.final-score-text {
    font-family: var(--font-mono);
    font-size: 1rem;
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
}

.arcade-btn {
    background: var(--primary-color);
    color: #000;
    font-family: var(--font-mono);
    font-weight: bold;
    font-size: 0.9rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 0 12px rgba(0, 255, 65, 0.4);
}

.arcade-btn:hover {
    background: #00cc34;
    transform: scale(1.03);
}

.game-controls-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(0, 0, 0, 0.5);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 0.75rem 1.25rem;
}

.key-badge {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--primary-color);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
}

.sound-btn {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--text-color);
    font-family: var(--font-mono);
    font-size: 0.8rem;
    padding: 0.3rem 0.7rem;
    border-radius: 4px;
    cursor: pointer;
}

.sound-btn:hover {
    border-color: var(--secondary-color);
    color: var(--secondary-color);
}

/* Info Cards */
.arcade-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

@media (max-width: 768px) {
    .arcade-info-grid {
        grid-template-columns: 1fr;
    }

    .game-header-bar {
        flex-direction: column;
        gap: 0.4rem;
        text-align: center;
        padding: 0.6rem 0.8rem;
    }

    .game-controls-bar {
        flex-direction: column;
        gap: 0.6rem;
        text-align: center;
        padding: 0.6rem 0.8rem;
    }

    .game-overlay {
        padding: 1rem;
    }

    .game-overlay h2 {
        font-size: 0.95rem;
    }

    .control-hint {
        font-size: 0.75rem;
        margin-bottom: 1rem;
    }

    .arcade-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.8rem;
    }
}

.info-card {
    background: var(--surface-color);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 6px;
    padding: 1.25rem;
}

.info-card h3 {
    font-family: var(--font-mono);
    color: var(--secondary-color);
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.info-card p {
    font-size: 0.85rem;
    color: var(--muted-color);
    line-height: 1.5;
}