/* assets/css/style.css */
:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --info-color: #0dcaf0;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --light-color: #f8f9fa;
    --dark-color: #212529;
    --white: #ffffff;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-800: #343a40;

    --shadow-sm: 0 .125rem .25rem rgba(0, 0, 0, .075);
    --shadow: 0 .5rem 1rem rgba(0, 0, 0, .15);
    --shadow-lg: 0 1rem 3rem rgba(0, 0, 0, .175);

    --border-radius: 0.5rem;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--white);
    color: var(--dark-color);
    line-height: 1.6;
}

.hero-section {
    position: relative;
    background: url('../../downloads/img/multivision.jpg') no-repeat center/cover;
    background-attachment: fixed;
    padding: 140px 0;
    color: white !important;
}

.hero-section::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(13, 110, 253, 0.9) 0%, rgba(33, 37, 41, 0.8) 100%);
    z-index: 1;
}

.hero-section .container {
    position: relative;
    z-index: 2;
}

.card {
    border: none;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    box-shadow: var(--shadow);
}

.btn-premium {
    background: linear-gradient(45deg, #0d6efd, #0dcaf0);
    border: none;
    color: white;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    transition: opacity 0.3s;
}

.btn-premium:hover {
    opacity: 0.9;
    color: white;
}

/* Dashboard Light Theme Utilities */
.sidebar {
    background: var(--white);
    border-right: 1px solid var(--gray-200);
    min-height: 100vh;
}

.nav-link {
    color: var(--gray-800);
    padding: 12px 20px;
    border-radius: var(--border-radius);
    margin: 5px 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-link:hover,
.nav-link.active {
    background-color: var(--gray-100);
    color: var(--primary-color);
}

/* Global Utilities */
.hover-shadow:hover {
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1) !important;
}

.transition-all {
    transition: all 0.3s ease;
}