/* Custom Styles for TTCHMS */

/* General Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
}

/* Sidebar Styles */
.sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    z-index: 100;
    padding: 48px 0 0;
    box-shadow: inset -1px 0 0 rgba(0, 0, 0, .1);
}

.sidebar .nav-link {
    font-weight: 500;
    color: #333;
    padding: 0.75rem 1rem;
}

.sidebar .nav-link.active {
    color: #007bff;
}

.sidebar .nav-link:hover {
    background-color: #e9ecef;
}

.sidebar .nav-link i {
    margin-right: 0.5rem;
}

/* Dashboard Cards */
.card {
    border: none;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

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

.card-header {
    background-color: transparent;
    border-bottom: 1px solid rgba(0,0,0,0.1);
    font-weight: 600;
}

/* Stats Cards */
.stat-card {
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: white;
    border-radius: 10px;
    padding: 1.5rem;
    margin-bottom: 1rem;
}

.stat-card i {
    font-size: 3rem;
    opacity: 0.3;
}

/* DataTables Customization */
.dataTables_wrapper {
    padding: 1rem;
}

.dataTables_length select,
.dataTables_filter input {
    border-radius: 5px !important;
    border: 1px solid #dee2e6 !important;
    padding: 0.375rem 0.75rem !important;
}

/* Form Styles */
.form-control:focus,
.form-select:focus {
    border-color: #80bdff;
    box-shadow: 0 0 0 0.2rem rgba(0,123,255,.25);
}

/* Button Styles */
.btn {
    border-radius: 5px;
    padding: 0.5rem 1rem;
    font-weight: 500;
}

.btn-primary {
    background: linear-gradient(45deg, #667eea, #764ba2);
    border: none;
}

.btn-primary:hover {
    background: linear-gradient(45deg, #5a6fd6, #6a4391);
}

/* Modal Styles */
.modal-content {
    border-radius: 10px;
    border: none;
}

.modal-header {
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: white;
    border-radius: 10px 10px 0 0;
}

.modal-header .btn-close {
    filter: brightness(0) invert(1);
}

/* Alert Styles */
.alert {
    border-radius: 10px;
    border: none;
}

/* Progress Bars */
.progress {
    height: 0.5rem;
    border-radius: 10px;
}

/* Gallery Styles */
.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    margin-bottom: 1rem;
}

.gallery-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    color: white;
    padding: 1rem;
    transform: translateY(100%);
    transition: transform 0.3s;
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
}

/* Map Container */
#map {
    height: 500px;
    border-radius: 10px;
    margin-bottom: 1rem;
}

/* Audio Player */
.audio-player {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 1rem;
    margin-bottom: 1rem;
}

.audio-player audio {
    width: 100%;
}

/* Timeline */
.timeline {
    position: relative;
    padding: 1rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 1rem;
    width: 2px;
    background: #007bff;
}

.timeline-item {
    position: relative;
    padding-left: 3rem;
    margin-bottom: 1.5rem;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: 0.5rem;
    top: 0.5rem;
    width: 1rem;
    height: 1rem;
    border-radius: 50%;
    background: #007bff;
    border: 2px solid white;
}

/* Badge Styles */
.badge {
    padding: 0.5rem 0.75rem;
    border-radius: 5px;
    font-weight: 500;
}

/* Loading Spinner */
.spinner-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255,255,255,0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

/* Responsive Design */
@media (max-width: 767.98px) {
    .sidebar {
        position: static;
        padding-top: 0;
    }
    
    .main-content {
        margin-left: 0 !important;
    }
}

/* Print Styles */
@media print {
    .sidebar,
    .navbar,
    .btn,
    .footer {
        display: none !important;
    }
    
    .main-content {
        margin-left: 0 !important;
        padding: 0 !important;
    }
    
    .card {
        box-shadow: none !important;
        border: 1px solid #ddd !important;
    }
}