/* CEPRES International University - Main Stylesheet */

/* Root variables for consistent theming */
:root {
    --primary-color: #228B22;        /* Forest Green */
    --secondary-color: #FFD700;      /* Gold */
    --accent-color: #1e7e34;         /* Darker Green */
    --text-color: #2c3e50;           /* Dark Blue-Gray */
    --background-color: #f8f9fa;     /* Light Gray */
    --white: #ffffff;
    --border-color: #dee2e6;
    --shadow-color: rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
}

/* CEPRES University Colors */
.text-forest-green {
    color: var(--primary-color) !important;
}

.bg-forest-green {
    background-color: var(--primary-color) !important;
}

.text-cepres-gold {
    color: var(--secondary-color) !important;
}

.bg-cepres-gold {
    background-color: var(--secondary-color) !important;
}

.btn-forest-green {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.btn-forest-green:hover {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: white;
}

.btn-outline-forest-green {
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline-forest-green:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
}

.btn-outline-gold {
    color: var(--secondary-color);
    border-color: var(--secondary-color);
}

.btn-outline-gold:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: #000;
}

/* Header styles */
.navbar {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    box-shadow: 0 2px 10px var(--shadow-color);
    z-index: 1050;
    position: relative;
    width: 100%;
    min-height: 76px;
}

.navbar .container {
    max-width: 100%;
    padding-left: 15px;
    padding-right: 15px;
}

.navbar-expand-lg .navbar-nav {
    flex-direction: row;
    flex-wrap: wrap;
}

.navbar-expand-lg .navbar-nav .nav-link {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
}

.navbar-brand {
    font-weight: bold;
    color: var(--white) !important;
    font-size: 1.5rem;
}

.navbar-nav .nav-link {
    color: var(--white) !important;
    font-weight: 500;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: var(--secondary-color) !important;
    transform: translateY(-2px);
}

/* Dropdown menu fixes */
.dropdown-menu {
    background-color: var(--white);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    box-shadow: 0 4px 20px var(--shadow-color);
    z-index: 1060;
    min-width: 250px;
    max-width: 350px;
    margin-top: 5px;
}

.dropdown-item {
    color: var(--text-color);
    padding: 10px 20px;
    transition: all 0.3s ease;
}

.dropdown-item:hover {
    background-color: var(--background-color);
    color: var(--primary-color);
}

.navbar-nav .dropdown-toggle::after {
    color: var(--white);
}

/* Responsive navbar fixes */
@media (max-width: 991.98px) {
    .navbar-nav {
        background-color: rgba(255, 255, 255, 0.1);
        border-radius: 10px;
        padding: 10px;
        margin-top: 10px;
    }
    
    .navbar-nav .nav-link {
        padding: 8px 15px;
        margin: 2px 0;
        border-radius: 5px;
    }
    
    .navbar-nav .nav-link:hover {
        background-color: rgba(255, 255, 255, 0.2);
        transform: none;
    }
}

/* Ensure navbar is always visible */
.navbar {
    overflow: visible !important;
}

.navbar-collapse {
    overflow: visible !important;
}

/* Main content */
.main-content {
    min-height: calc(100vh - 56px);
    padding: 2rem 0;
}

/* Dashboard main content with proper padding for navbar */
.dashboard-main {
    padding-top: 1rem;
    min-height: calc(100vh - 76px);
}

/* Card styles */
.card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 4px 20px var(--shadow-color);
    transition: all 0.3s ease;
    margin-bottom: 2rem;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px var(--shadow-color);
}

.card-header {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    border-radius: 15px 15px 0 0 !important;
    padding: 1.5rem;
}

.card-title {
    margin-bottom: 0;
    font-weight: 600;
}

/* Button styles */
.btn {
    border-radius: 10px;
    padding: 0.75rem 2rem;
    font-weight: 500;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    transform: translateY(-2px);
    box-shadow: 0 4px 15px var(--shadow-color);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--secondary-color), #e6c200);
    color: var(--text-color);
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #e6c200, var(--secondary-color));
    transform: translateY(-2px);
}

/* Dashboard styles */
.dashboard-card {
    background: var(--white);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.dashboard-card:hover {
    transform: translateY(-5px);
}

.dashboard-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.dashboard-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 1rem;
}

.dashboard-description {
    color: #6c757d;
    font-size: 0.9rem;
}

/* Form styles */
.form-control {
    border-radius: 10px;
    border: 2px solid var(--border-color);
    padding: 0.75rem 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(34, 139, 34, 0.25);
}

.form-label {
    font-weight: 500;
    color: var(--text-color);
    margin-bottom: 0.5rem;
}

/* Table styles */
.table {
    background: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 10px var(--shadow-color);
}

.table thead th {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--white);
    font-weight: 600;
    border: none;
}

.table tbody tr:hover {
    background-color: rgba(34, 139, 34, 0.05);
}

/* Badge styles */
.badge {
    border-radius: 20px;
    padding: 0.5rem 1rem;
    font-weight: 500;
}

.badge-primary {
    background: var(--primary-color);
}

.badge-secondary {
    background: var(--secondary-color);
    color: var(--text-color);
}

/* Alert styles */
.alert {
    border-radius: 10px;
    border: none;
    padding: 1rem 1.5rem;
}

.alert-success {
    background: linear-gradient(135deg, #d4edda, #c3e6cb);
    color: #155724;
}

.alert-danger {
    background: linear-gradient(135deg, #f8d7da, #f1b0b7);
    color: #721c24;
}

.alert-warning {
    background: linear-gradient(135deg, #fff3cd, #ffeaa7);
    color: #856404;
}

/* Footer styles */
.footer {
    background: linear-gradient(135deg, var(--text-color), #1a252f);
    color: var(--white);
    text-align: center;
    padding: 2rem 0;
    margin-top: 3rem;
}

/* Responsive design */
@media (max-width: 768px) {
    .main-content {
        padding: 1rem 0;
    }
    
    .card {
        margin-bottom: 1rem;
    }
    
    .dashboard-card {
        padding: 1rem;
    }
    
    .dashboard-icon {
        font-size: 2rem;
    }
    
    .dashboard-title {
        font-size: 1.2rem;
    }
}

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

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

/* Utility classes */
.text-primary {
    color: var(--primary-color) !important;
}

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

.bg-primary {
    background: var(--primary-color) !important;
}

.bg-secondary {
    background: var(--secondary-color) !important;
}

.border-primary {
    border-color: var(--primary-color) !important;
}

.shadow-custom {
    box-shadow: 0 4px 20px var(--shadow-color) !important;
}

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

::-webkit-scrollbar-track {
    background: var(--background-color);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color);
}