/**
 * AYA LIVE Theme System
 * Global Design System for Home, Blog, and Post
 * Matches index.php design exactly
 */

:root {
    /* Colors */
    --primary: #ff0000;
    --primary-soft: #ff4460;
    --accent: #25D366;
    --bg: #040404;
    --bg-secondary: #0f0f0f;
    --card: #161616;
    --card-dark: #0e0e0e;
    --border: #1d1d1d;
    --border-light: #1f1f1f;
    --text: #ffffff;
    --muted: #bbb;
    --muted-light: #b2b2b2;
    
    /* Border Radius */
    --radius-sm: 14px;
    --radius-md: 18px;
    --radius-lg: 20px;
    --radius-xl: 24px;
    --radius-2xl: 30px;
    --radius-full: 999px;
    
    /* Spacing */
    --spacing-xs: 8px;
    --spacing-sm: 12px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    --spacing-3xl: 64px;
    
    /* Shadows */
    --shadow-sm: 0 4px 15px rgba(255, 0, 0, 0.2);
    --shadow-md: 0 0 25px rgba(255, 0, 0, 0.15);
    --shadow-lg: 0 0 30px rgba(255, 0, 0, 0.2);
    --shadow-xl: 0 0 40px rgba(255, 0, 0, 0.12);
    --shadow-card: 0 24px 70px rgba(0, 0, 0, 0.35);
    --shadow-hover: 0 18px 40px rgba(0, 0, 0, 0.6);
    
    /* Glass Effect */
    --glass-bg: rgba(0, 0, 0, 0.7);
    --glass-border: rgba(255, 0, 0, 0.1);
    --glass-blur: blur(10px);
    --glass-blur-lg: blur(14px);
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--primary), #cc0000);
    --gradient-dark: linear-gradient(135deg, #1a1a1a, #0d0d0d);
    --gradient-hero: radial-gradient(circle at right, #3b0000 0%, transparent 30%);
    
    /* Typography */
    --font-family: 'Cairo', sans-serif;
    --font-h1: 90px;
    --font-h2: 50px;
    --font-h3: 36px;
    --font-h4: 28px;
    --font-body: 18px;
    --font-sm: 14px;
    --line-height: 1.9;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html,
body {
    min-height: 100%;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-family);
    line-height: var(--line-height);
    scroll-behavior: smooth;
}

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

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 20px;
}

/* Typography */
h1 {
    font-size: var(--font-h1);
    font-weight: 800;
    line-height: 1;
}

h2 {
    font-size: var(--font-h2);
    font-weight: 800;
}

h3 {
    font-size: var(--font-h3);
    font-weight: 700;
}

h4 {
    font-size: var(--font-h4);
    font-weight: 600;
}

p {
    font-size: var(--font-body);
    color: var(--muted);
    line-height: var(--line-height);
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition-normal);
}

img {
    max-width: 100%;
    display: block;
}

/* Buttons */
.btn {
    padding: 18px 35px;
    border-radius: var(--radius-md);
    font-size: 18px;
    font-weight: 700;
    text-decoration: none;
    transition: var(--transition-normal);
    display: inline-block;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
    box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.btn-secondary {
    background: var(--card-dark);
    border: 1px solid var(--primary);
    color: #fff;
}

.btn-secondary:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
}

.btn-glass {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: #fff;
    border-radius: var(--radius-full);
    padding: 10px 18px;
}

.btn-glass:hover {
    background: rgba(255, 0, 0, 0.16);
    border-color: var(--primary);
    transform: translateY(-2px);
}

/* Cards */
.card {
    background: var(--card-dark);
    padding: 24px;
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    text-align: center;
    transition: var(--transition-normal);
}

.card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.card-glass {
    background: rgba(22, 22, 22, 0.8);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: var(--transition-normal);
}

.card-glass:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

/* Section */
.section {
    padding: 80px 7% 30px;
}

.section-title {
    text-align: center;
    font-size: var(--font-h2);
    margin-bottom: 70px;
}

.section-title span {
    color: var(--primary);
}

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.container-fluid {
    width: 100%;
    padding: 0 7%;
}

/* Grid */
.grid {
    display: grid;
    gap: 20px;
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

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

/* Flex */
.flex {
    display: flex;
}

.flex-center {
    justify-content: center;
    align-items: center;
}

.flex-between {
    justify-content: space-between;
    align-items: center;
}

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

/* Badge */
.badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-size: 14px;
    font-weight: 700;
    background: var(--primary);
    color: #fff;
}

.badge-outline {
    background: transparent;
    border: 1px solid var(--primary);
    color: var(--primary);
}

/* Divider */
.divider {
    height: 1px;
    background: var(--border);
    margin: var(--spacing-xl) 0;
}

/* Animations */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-15px);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Utilities */
.text-primary {
    color: var(--primary);
}

.text-muted {
    color: var(--muted);
}

.text-center {
    text-align: center;
}

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

/* Responsive */
@media (max-width: 950px) {
    :root {
        --font-h1: 55px;
        --font-h2: 38px;
        --font-h3: 28px;
    }
    
    .section {
        padding: 60px 5% 30px;
    }
    
    .section-title {
        font-size: 38px;
        margin-bottom: 40px;
    }
}

@media (max-width: 768px) {
    :root {
        --font-h1: 52px;
        --font-h2: 34px;
        --font-h3: 26px;
        --font-body: 16px;
    }
    
    .section {
        padding: 40px 20px 30px;
    }
    
    .section-title {
        font-size: 34px;
        margin-bottom: 30px;
    }
    
    .grid-2,
    .grid-3,
    .grid-4 {
        grid-template-columns: 1fr;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
}