/* Theme Configuration */
:root {
    /* Colors */
    --primary-color: #1a1a2e; /* Deep Indigo */
    --secondary-color: #ffd700; /* Gold */
    --accent-color: #ff4d4d; /* Soft Red for alerts/status */
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --text-main: #2d3436;
    --text-muted: #636e72;
    --border-color: #dfe6e9;
    
    /* Gradients */
    --primary-gradient: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    --gold-gradient: linear-gradient(135deg, #ffd700 0%, #ffcc00 100%);
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.3);
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.15);
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
}

/* Global Reset & Typography */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-main);
    background-color: var(--bg-light);
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Glassmorphism Components */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-md);
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.5);
}

/* Premium Buttons */
.btn-premium {
    background: var(--gold-gradient);
    color: var(--primary-color);
    border: none;
    border-radius: var(--radius-sm);
    padding: 0.6rem 1.5rem;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.9rem;
}

.btn-premium:hover {
    transform: scale(1.05);
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.4);
    color: var(--primary-color);
}

.btn-outline-premium {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    border-radius: var(--radius-sm);
    padding: 0.6rem 1.5rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-outline-premium:hover {
    background: var(--primary-color);
    color: var(--bg-white);
}

/* Utility Classes */
.text-premium {
    color: var(--primary-color);
}

.bg-premium {
    background: var(--primary-gradient);
    color: white;
}

.radius-lg { border-radius: var(--radius-lg); }
.shadow-premium { box-shadow: var(--shadow-lg); }

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #f1f1f1;
}
::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background: #16213e;
}