/* SOET Library - Samrat Vikramaditya Vishwavidyalaya, Ujjain - Custom Styles */

/* Root Variables - Clean Blue Theme */
:root {
    --primary-color: #1e3a5f;      /* Dark Navy Blue */
    --primary-dark: #152a45;       /* Darker navy for hover */
    --primary-light: #2d5a8a;      /* Lighter blue */
    --secondary-color: #3498db;    /* Bright Blue accent */
    --secondary-dark: #2980b9;     /* Darker accent */
    --success-color: #27ae60;
    --danger-color: #e74c3c;
    --warning-color: #f39c12;
    --info-color: #17a2b8;
    --bg-light: #f5f7fa;           /* Light gray-blue background */
    --text-dark: #2c3e50;
}

/* Body */
body {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background-color: #f8f9fa;
}

main {
    flex: 1;
}

/* Navbar */
.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
}

.navbar-brand i {
    margin-right: 0.5rem;
}

/* Cards */
.card {
    border: none;
    border-radius: 0.5rem;
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

.card.shadow:hover {
    transform: translateY(-2px);
}

/* Stat Card Hover Effect */
.stat-card {
    cursor: pointer;
    border: 1px solid #e9ecef;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
}

.stat-card .card-footer {
    opacity: 0;
    transition: opacity 0.2s ease-in-out;
}

.stat-card:hover .card-footer {
    opacity: 1;
}

.card-header {
    border-radius: 0.5rem 0.5rem 0 0 !important;
}

/* Tables */
.table th {
    font-weight: 600;
    white-space: nowrap;
}

.table td {
    vertical-align: middle;
}

/* Buttons */
.btn {
    border-radius: 0.375rem;
}

.btn-group-sm .btn {
    padding: 0.25rem 0.5rem;
}

/* Badges */
.badge {
    font-weight: 500;
}

/* Forms */
.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(13, 110, 253, 0.25);
}

/* Alerts */
.alert {
    border: none;
    border-radius: 0.5rem;
}

/* Footer */
.footer {
    margin-top: auto;
}

/* Dashboard Stats Cards */
.card.bg-primary,
.card.bg-success,
.card.bg-warning,
.card.bg-danger,
.card.bg-info {
    border: none;
}

.card.bg-primary .card-footer,
.card.bg-success .card-footer,
.card.bg-warning .card-footer,
.card.bg-danger .card-footer,
.card.bg-info .card-footer {
    background: rgba(0, 0, 0, 0.1) !important;
}

/* QR Code Display */
.qr-code-container {
    background: white;
    padding: 1rem;
    border-radius: 0.5rem;
    display: inline-block;
}

/* Login Page */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Pagination */
.pagination {
    margin-bottom: 0;
}

.page-link {
    border-radius: 0.25rem;
    margin: 0 0.125rem;
}

/* Table Responsive Adjustments */
@media (max-width: 768px) {
    .table-responsive {
        font-size: 0.875rem;
    }
    
    .btn-group-sm .btn {
        padding: 0.2rem 0.4rem;
        font-size: 0.75rem;
    }
}

/* Loading Spinner */
.spinner-border {
    width: 1rem;
    height: 1rem;
}

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

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #555;
}

/* Print Styles */
@media print {
    .navbar,
    .btn,
    .pagination,
    .no-print {
        display: none !important;
    }
    
    .card {
        box-shadow: none !important;
        border: 1px solid #dee2e6 !important;
    }
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.fade-in {
    animation: fadeIn 0.3s ease-in;
}

/* Status Indicators */
.status-available {
    color: var(--success-color);
}

.status-issued {
    color: var(--warning-color);
}

.status-overdue {
    color: var(--danger-color);
}

/* Book Card Styles */
.book-card {
    transition: all 0.3s ease;
}

.book-card:hover {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15) !important;
}

/* Breadcrumb */
.breadcrumb {
    background: none;
    padding: 0;
}

.breadcrumb-item a {
    text-decoration: none;
}

/* Input Group */
.input-group-text {
    background-color: #fff;
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: 80px;
    right: 20px;
    z-index: 1050;
}

/* Dropdown Menu */
.dropdown-menu {
    border: none;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

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

/* List Group */
.list-group-item {
    border-left: none;
    border-right: none;
}

.list-group-item:first-child {
    border-top: none;
}

.list-group-item:last-child {
    border-bottom: none;
}

/* ============================================
   UNIVERSITY THEME - Vikram University Colors
   ============================================ */

/* Override Bootstrap Primary */
.bg-primary {
    background-color: var(--primary-color) !important;
}

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

.btn-primary:hover, .btn-primary:focus {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
}

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

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
}

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

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

/* Navbar Styling */
.navbar {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%) !important;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.15);
    padding: 0.5rem 0;
}

.navbar-brand {
    color: #fff !important;
    font-size: 1.25rem;
}

.navbar-brand img {
    filter: brightness(0) invert(1);
}

.navbar .nav-link {
    color: rgba(255, 255, 255, 0.9) !important;
    padding: 0.75rem 1rem !important;
    transition: all 0.2s ease;
    border-radius: 0.25rem;
    margin: 0 0.125rem;
}

.navbar .nav-link:hover {
    color: #fff !important;
    background-color: rgba(255, 255, 255, 0.15);
}

.navbar .nav-link.active {
    color: #fff !important;
    background-color: rgba(255, 255, 255, 0.2);
    font-weight: 600;
}

.navbar .dropdown-menu {
    border: none;
    border-radius: 0.5rem;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    margin-top: 0.5rem;
}

.navbar .dropdown-item {
    padding: 0.5rem 1rem;
}

.navbar .dropdown-item:hover {
    background-color: rgba(30, 58, 95, 0.1);
    color: var(--primary-color);
}

.navbar .dropdown-item i {
    width: 20px;
}

/* Gold Accent Elements */
.badge.bg-warning, .btn-warning {
    background-color: var(--secondary-color) !important;
    color: #fff !important;
}

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

/* Card Headers with University Colors */
.card-header.bg-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%) !important;
}

/* Link Colors */
a {
    color: var(--primary-color);
}

a:hover {
    color: var(--primary-dark);
}

/* Footer */
footer {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
}

/* Page Background */
body {
    background-color: var(--bg-light);
}

/* Form Focus States */
.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.25rem rgba(30, 58, 95, 0.25);
}

/* Pagination */
.page-link {
    color: var(--primary-color);
}

.page-item.active .page-link {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* Alert Primary */
.alert-primary {
    background-color: rgba(30, 58, 95, 0.1);
    border-color: var(--primary-color);
    color: var(--primary-dark);
}

/* Progress Bar */
.progress-bar {
    background-color: var(--primary-color);
}

/* Dashboard Stats Cards */
.card.bg-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%) !important;
}

/* University Logo Badge */
.university-badge {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-dark) 100%);
    color: #fff;
    padding: 0.25rem 0.75rem;
    border-radius: 0.25rem;
    font-weight: 600;
}

/* Accent Border */
.accent-border-left {
    border-left: 4px solid var(--secondary-color);
}

.accent-border-top {
    border-top: 4px solid var(--secondary-color);
}