@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;600;700&display=swap');

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

body {
    font-family: 'Rajdhani', sans-serif;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: #e0e0e0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Sidebar Navigation */
.sidebar {
    position: fixed;
    left: 0;
    top: 0;
    width: 280px;
    height: 100vh;
    background: #0f3460;
    padding: 2rem 0;
    z-index: 1000;
    transition: transform 0.3s ease;
    box-shadow: 4px 0 20px rgba(0,0,0,0.3);
}

.sidebar .logo {
    padding: 0 2rem 2rem;
    border-bottom: 2px solid rgba(255,255,255,0.1);
    margin-bottom: 2rem;
}

.sidebar .logo h1 {
    color: #e94560;
    font-size: 2rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.sidebar nav ul {
    list-style: none;
}

.sidebar nav ul li {
    margin: 0;
}

.sidebar nav ul li a {
    display: block;
    padding: 1.2rem 2rem;
    color: #e0e0e0;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 600;
    transition: all 0.3s ease;
    border-left: 4px solid transparent;
}

.sidebar nav ul li a:hover,
.sidebar nav ul li a.active {
    background: rgba(233, 69, 96, 0.2);
    border-left-color: #e94560;
    color: #fff;
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    position: fixed;
    top: 1rem;
    left: 1rem;
    z-index: 1001;
    background: #e94560;
    border: none;
    padding: 0.8rem;
    border-radius: 8px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.mobile-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: white;
    margin: 5px 0;
    border-radius: 2px;
    transition: 0.3s;
}

/* Main Content */
.main-content {
    margin-left: 280px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1400px;
    width: 100%;
    padding: 2rem;
    margin: 0 auto;
}

/* Header */
header {
    background: rgba(15, 52, 96, 0.6);
    padding: 2rem 0;
    backdrop-filter: blur(10px);
}

header h2 {
    font-size: 2.5rem;
    color: #e94560;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

header p {
    font-size: 1.2rem;
    color: #b0b0b0;
}

/* Content Sections */
.content-section {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 2.5rem;
    margin: 2rem 0;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.content-section h3 {
    color: #e94560;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.content-section p {
    line-height: 1.8;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.content-section ul {
    list-style: none;
    padding-left: 0;
}

.content-section ul li {
    padding: 0.8rem 0;
    padding-left: 2rem;
    position: relative;
    font-size: 1.1rem;
}

.content-section ul li:before {
    content: "▶";
    position: absolute;
    left: 0;
    color: #e94560;
}

/* Notice Box */
.notice-box {
    background: rgba(233, 69, 96, 0.15);
    border-left: 4px solid #e94560;
    padding: 1.5rem;
    margin: 1.5rem 0;
    border-radius: 8px;
}

.notice-box strong {
    color: #e94560;
    font-size: 1.2rem;
}

/* Game Container */
.game-container {
    background: #000;
    border-radius: 16px;
    padding: 2rem;
    margin: 2rem 0;
    text-align: center;
    border: 2px solid #e94560;
    box-shadow: 0 8px 32px rgba(233, 69, 96, 0.3);
}

.game-container iframe {
    border: none;
    border-radius: 8px;
    max-width: 100%;
}

/* Footer */
footer {
    background: #0f3460;
    padding: 2.5rem 0;
    margin-top: auto;
    border-top: 3px solid #e94560;
}

.footer-content h4 {
    color: #e94560;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.footer-links {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.footer-links a {
    color: #e0e0e0;
    text-decoration: none;
    font-size: 1.1rem;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #e94560;
}

/* Age Verification Modal */
.age-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    align-items: center;
    justify-content: center;
}

.age-modal.active {
    display: flex;
}

.age-modal-content {
    background: linear-gradient(135deg, #0f3460 0%, #1a1a2e 100%);
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    max-width: 500px;
    border: 3px solid #e94560;
    box-shadow: 0 10px 50px rgba(233, 69, 96, 0.5);
}

.age-modal-content h2 {
    color: #e94560;
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.age-modal-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.age-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
}

.age-btn {
    padding: 1rem 3rem;
    font-size: 1.2rem;
    font-weight: 700;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Rajdhani', sans-serif;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.age-btn.yes {
    background: #e94560;
    color: white;
}

.age-btn.yes:hover {
    background: #d63651;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(233, 69, 96, 0.4);
}

.age-btn.no {
    background: #333;
    color: white;
}

.age-btn.no:hover {
    background: #444;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.active {
        transform: translateX(0);
    }

    .mobile-toggle {
        display: block;
    }

    .main-content {
        margin-left: 0;
    }

    .container {
        padding: 5rem 1rem 1rem;
    }

    header h2 {
        font-size: 1.8rem;
    }

    .content-section {
        padding: 1.5rem;
    }

    .age-modal-content {
        margin: 1rem;
        padding: 2rem;
    }

    .age-buttons {
        flex-direction: column;
    }

    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }
}