/* ============================================================
   CARSPOTTING FRANCE - DESIGN SYSTEM (GLASSMORPHISM)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    /* Colors */
    --primary: #ff3e3e;
    --primary-hover: #e62e2e;
    --primary-glow: rgba(255, 62, 62, 0.4);
    --secondary: #2196f3;
    
    /* Backgrounds */
    --bg-dark: #050505;
    --bg-surface: #0f0f0f;
    
    /* Realistic Glassmorphism */
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-bg-hover: rgba(255, 255, 255, 0.07);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-border-bright: rgba(255, 255, 255, 0.15);
    --glass-blur: 16px;
    
    /* Shadows */
    --shadow-soft: 0 8px 32px 0 rgba(0, 0, 0, 0.8);
    --shadow-glow: 0 0 20px var(--primary-glow);
    
    /* Text */
    --text-main: #f0f0f0;
    --text-dim: #a0a0a0;
    --text-muted: #606060;
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    background: var(--bg-dark);
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(255, 62, 62, 0.06) 0%, transparent 40%),
        radial-gradient(circle at 90% 80%, rgba(33, 150, 243, 0.04) 0%, transparent 40%);
    background-attachment: fixed;
    color: var(--text-main);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.6;
}

/* Glassmorphism Class */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.glass-card:hover {
    border-color: var(--glass-border-bright);
    background: var(--glass-bg-hover);
    transform: translateY(-4px);
}

/* Buttons */
.btn {
    padding: 12px 28px;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-decoration: none;
    font-size: 0.95rem;
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: scale(1.02);
    box-shadow: 0 0 30px rgba(255, 62, 62, 0.5);
}

.btn-glass {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-main);
}

.btn-glass:hover {
    background: var(--glass-bg-hover);
    border-color: var(--glass-border-bright);
}

/* Typography */
h1, h2, h3 {
    font-weight: 800;
    letter-spacing: -0.02em;
}

.gradient-text {
    background: linear-gradient(135deg, #fff 0%, var(--primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Forms */
.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: var(--text-dim);
    font-weight: 500;
}

.form-input {
    width: 100%;
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    color: white;
    outline: none;
    transition: var(--transition);
}

.form-input:focus {
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 4px rgba(255, 62, 62, 0.1);
}

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Sections */
section {
    padding: 80px 0;
}

/* Alert Boxes */
.alert {
    padding: 16px 20px;
    border-radius: 12px;
    margin-bottom: 24px;
    border: 1px solid transparent;
}

.alert-error {
    background: rgba(255, 62, 62, 0.1);
    border-color: rgba(255, 62, 62, 0.2);
    color: #ff8a8a;
}

.alert-success {
    background: rgba(76, 175, 80, 0.1);
    border-color: rgba(76, 175, 80, 0.2);
    color: #a5d6a7;
}

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

.fade-in {
    animation: fadeIn 0.8s ease-out forwards;
}

/* Cart Specific */
.cart-badge {
    background: var(--primary);
    color: white;
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 50%;
    margin-left: 5px;
}

/* Social Media Cards */
.social-card {
    padding: 24px;
    text-align: center;
    text-decoration: none;
    display: block;
}

.social-card .icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
    display: block;
}

.social-card.instagram:hover { border-color: #E1306C; box-shadow: 0 0 20px rgba(225, 48, 108, 0.3); }
.social-card.discord:hover { border-color: #5865F2; box-shadow: 0 0 20px rgba(88, 101, 242, 0.3); }
.social-card.tiktok:hover { border-color: #00f2ea; box-shadow: 0 0 20px rgba(0, 242, 234, 0.3); }