/* 
 * Premium UI Design System
 * Focus: Glassmorphism, Sophisticated Gradients, and Modern Typography
 */

:root {
    /* Colors */
    --primary-indigo: #6366f1;
    --primary-purple: #a855f7;
    --primary-blue: #3b82f6;
    --primary-gradient: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
    --surface-gradient: radial-gradient(circle at top right, rgba(99, 102, 241, 0.05), transparent),
        radial-gradient(circle at bottom left, rgba(16, 185, 129, 0.05), transparent);

    /* Glassmorphism Tokens */
    --glass-bg: rgba(255, 255, 255, 0.75);
    --glass-border: rgba(255, 255, 255, 0.3);
    --glass-blur: 10px;

    /* Shadows & Radii */
    --premium-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
    --premium-radius: 1.5rem;
    --site-max-width: 1350px;
    /* Standardize site width to user requested 1350px */
}

/* Global Smooth Transitions */
* {
    transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Main Container Unification */
.premium-container {
    max-width: var(--site-max-width);
    margin-left: auto;
    margin-right: auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
    width: 100%;
}

/* Glass Card Component */
.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);
    box-shadow: var(--premium-shadow);
    border-radius: var(--premium-radius) !important;
    overflow: hidden;
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
    border-color: rgba(99, 102, 241, 0.3);
}

/* Premium Buttons */
.btn-premium {
    background: var(--primary-gradient);
    border: none;
    color: white !important;
    padding: 0.8rem 1.8rem;
    border-radius: 1rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    box-shadow: 0 4px 15px rgba(79, 70, 229, 0.3);
}

.btn-premium:hover {
    transform: scale(1.03);
    box-shadow: 0 6px 25px rgba(79, 70, 229, 0.5);
    filter: brightness(1.1);
}

.btn-premium-outline {
    background: transparent;
    border: 2px solid var(--primary-indigo);
    color: var(--primary-indigo) !important;
    padding: 0.7rem 1.7rem;
    border-radius: 1rem;
    font-weight: 600;
}

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

/* Typography Utilities */
.gradient-text {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.premium-heading {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    letter-spacing: -0.02em;
}

/* Stat Cards */
.premium-stat-card {
    padding: 2rem;
    text-align: center;
    background: white;
    border-radius: 1.25rem;
    border: 1px solid #f1f5f9;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.premium-stat-card .stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: #1e293b;
}

/* Form Styles */
.premium-input {
    background: rgba(255, 255, 255, 0.9);
    border: 1.5px solid #e2e8f0;
    border-radius: 0.75rem;
    padding: 0.75rem 1rem;
    transition: all 0.2s;
}

.premium-input:focus {
    border-color: var(--primary-indigo);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
    outline: none;
}

/* Layout Utilities */
.premium-section-padding {
    padding-top: 5rem;
    padding-bottom: 5rem;
}

.premium-bg-subtle {
    background: var(--surface-gradient);
}