/* Modern Premium UI Design System - Glassmorphism & Vibrant Gradients */
:root {
    --primary-gradient: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
    --secondary-gradient: linear-gradient(135deg, #34d399 0%, #3b82f6 100%);
    --bg-light: #f1f5f9;
    --card-bg: rgba(255, 255, 255, 0.9);
    --glass-border: rgba(0, 0, 0, 0.05);
    --text-main: #1e293b;
    --text-muted: #64748b;
}

body {
    background-color: var(--bg-light);
    color: var(--text-main);
    font-family: 'Inter', -apple-system, sans-serif;
    background-attachment: fixed;
    text-rendering: optimizeLegibility;
}

.form-label {
    color: var(--text-main) !important;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    color: #0f172a !important;
    font-weight: 700 !important;
}

.card {
    background: var(--card-bg) !important;
    backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border) !important;
    border-radius: 16px !important;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

.card-header {
    background: rgba(255, 255, 255, 0.05) !important;
    border-bottom: 1px solid var(--glass-border) !important;
    border-radius: 16px 16px 0 0 !important;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sidebar {
    background: #ffffff !important;
    border-right: 1px solid #e2e8f0;
}

.nav-link {
    color: var(--text-muted) !important;
    border-radius: 8px;
    margin: 4px 10px;
    transition: all 0.2s ease;
    padding: 10px 15px !important;
}

.nav-link:hover {
    background: #f8fafc;
    color: var(--primary-gradient) !important;
}

.nav-link.active {
    background: var(--primary-gradient) !important;
    color: #ffffff !important;
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.3);
}

.btn-primary {
    background: var(--primary-gradient) !important;
    border: none !important;
    border-radius: 10px !important;
    padding: 10px 20px !important;
    font-weight: 600 !important;
    transition: all 0.3s ease !important;
}

.btn-primary:hover {
    filter: brightness(1.2);
    box-shadow: 0 0 20px rgba(102, 126, 234, 0.5);
}

.table {
    color: var(--text-main) !important;
}

.table td,
.table th {
    border-color: #f1f5f9 !important;
    vertical-align: middle;
}

.table intelligence {
    background: #f8fafc;
}

.form-control,
.form-select {
    background: #ffffff !important;
    border: 1px solid #e2e8f0 !important;
    color: var(--text-main) !important;
    border-radius: 10px !important;
    font-weight: 500;
}

.table thead th {
    background: #f1f5f9 !important;
    color: var(--text-main) !important;
}

.form-control:focus {
    background: #ffffff !important;
    border-color: #6366f1 !important;
    box-shadow: 0 0 0 0.25rem rgba(99, 102, 241, 0.1) !important;
}

.badge {
    border-radius: 6px;
    padding: 6px 12px;
    font-weight: 600;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

main {
    animation: fadeIn 0.5s ease-out;
}