:root {
    --black: #0a0a0a;
    --dark-black: #050505;
    --gold: #d4af37;
    --gold-light: #f5d76e;
    --gold-dark: #b8960f;
    --red: #dc143c;
    --red-dark: #8b0000;
    --red-light: #ff1744;
    --white: #ffffff;
    --gray: #a0a0a0;
    --dark-gray: #1a1a1a;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--black);
    color: var(--white);
    min-height: 100vh;
}

/* Header */
.header {
    background: linear-gradient(180deg, var(--dark-black) 0%, var(--black) 100%);
    border-bottom: 2px solid var(--gold);
    padding: 1rem 2rem;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 2rem;
    font-weight: bold;
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
}

.logo span {
    color: var(--red);
    -webkit-text-fill-color: var(--red);
}

/* Navigation */
.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    color: var(--white);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gold);
    transition: width 0.3s ease;
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-links a:hover {
    color: var(--gold);
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: var(--black);
    padding: 0.8rem 2rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3);
}

.btn-secondary {
    background: transparent;
    color: var(--gold);
    padding: 0.8rem 2rem;
    border: 2px solid var(--gold);
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: var(--gold);
    color: var(--black);
}

.btn-danger {
    background: linear-gradient(135deg, var(--red), var(--red-dark));
    color: var(--white);
    padding: 0.8rem 2rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(220, 20, 60, 0.3);
}

/* Cards */
.card {
    background: var(--dark-gray);
    border-radius: 12px;
    padding: 1.5rem;
    border: 1px solid rgba(212, 175, 55, 0.2);
    transition: all 0.3s ease;
}

.card:hover {
    border-color: var(--gold);
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(212, 175, 55, 0.1);
}

.card-gold {
    border: 2px solid var(--gold);
    background: linear-gradient(135deg, var(--dark-gray), #2a1f0a);
}

/* Dashboard */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding: 2rem;
}

.stat-card {
    background: var(--dark-gray);
    border-radius: 12px;
    padding: 1.5rem;
    border-left: 4px solid var(--gold);
}

.stat-card .stat-value {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--gold);
}

.stat-card .stat-label {
    color: var(--gray);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Membership Cards */
.membership-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    padding: 2rem;
}

.membership-card {
    background: var(--dark-gray);
    border-radius: 16px;
    padding: 2rem;
    text-align: center;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.membership-card.free {
    border-color: var(--gray);
}

.membership-card.standard {
    border-color: #00bcd4;
}

.membership-card.premium {
    border-color: var(--gold);
}

.membership-card.gold {
    border-color: var(--gold);
    background: linear-gradient(135deg, #1a0a00, var(--dark-black));
}

.membership-card:hover {
    transform: scale(1.03);
    box-shadow: 0 20px 60px rgba(212, 175, 55, 0.2);
}

.membership-card .price {
    font-size: 3rem;
    font-weight: bold;
    color: var(--gold);
}

.membership-card .features {
    list-style: none;
    padding: 1rem 0;
}

.membership-card .features li {
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

/* AI Content Generator */
.ai-generator {
    background: var(--dark-gray);
    border-radius: 16px;
    padding: 2rem;
    border: 2px solid rgba(212, 175, 55, 0.3);
}

.ai-generator textarea {
    width: 100%;
    padding: 1rem;
    background: var(--black);
    color: var(--white);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 8px;
    min-height: 150px;
    font-size: 1rem;
}

.ai-generator textarea:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.1);
}

/* Responsive */
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .membership-grid {
        grid-template-columns: 1fr;
    }
}

/* Animations */
@keyframes goldPulse {
    0% { box-shadow: 0 0 20px rgba(212, 175, 55, 0.1); }
    50% { box-shadow: 0 0 40px rgba(212, 175, 55, 0.3); }
    100% { box-shadow: 0 0 20px rgba(212, 175, 55, 0.1); }
}

.gold-pulse {
    animation: goldPulse 2s infinite;
}