/* Custom styles for Dashboard Audio */

:root {
    --primary-color: #0d6efd;
    --secondary-color: #6c757d;
    --success-color: #198754;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #0dcaf0;
    --light-color: #f8f9fa;
    --dark-color: #212529;
}

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

/* Navbar customization */
.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
}

.navbar-nav .nav-link {
    font-weight: 500;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover {
    transform: translateY(-1px);
}

/* Card customization */
.card {
    border: none;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    transform: translateY(-2px);
}

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

.card.bg-primary:hover,
.card.bg-success:hover,
.card.bg-danger:hover,
.card.bg-info:hover {
    transform: translateY(-3px);
    box-shadow: 0 0.75rem 1.5rem rgba(0, 0, 0, 0.2);
}

/* Upload area */
.upload-area {
    transition: all 0.3s ease;
    cursor: pointer;
}

.upload-area:hover {
    border-color: var(--primary-color) !important;
    background-color: #f8f9fa !important;
    transform: translateY(-2px);
}

.upload-area.border-primary {
    border-color: var(--primary-color) !important;
    background-color: #e3f2fd !important;
}

/* Table customization */
.table {
    margin-bottom: 0;
}

.table th {
    border-top: none;
    font-weight: 600;
    color: var(--dark-color);
    background-color: #f8f9fa;
}

.table-hover tbody tr:hover {
    background-color: rgba(0, 123, 255, 0.05);
}

/* Badge customization */
.badge {
    font-weight: 500;
    padding: 0.5em 0.75em;
}

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

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

.badge.bg-warning {
    background-color: var(--warning-color) !important;
    color: var(--dark-color) !important;
}

.badge.bg-info {
    background-color: var(--info-color) !important;
    color: var(--dark-color) !important;
}

/* Button customization */
.btn {
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-primary {
    background: linear-gradient(135deg, #0d6efd 0%, #0056b3 100%);
    border: none;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #0056b3 0%, #004085 100%);
    box-shadow: 0 0.5rem 1rem rgba(13, 110, 253, 0.3);
}

/* Progress bars */
.progress {
    border-radius: 10px;
    overflow: hidden;
}

.progress-bar {
    transition: width 0.6s ease;
}

/* Alert customization */
.alert {
    border: none;
    border-radius: 0.5rem;
    font-weight: 500;
}

.alert-success {
    background-color: #d1edff;
    color: #0c5460;
    border-left: 4px solid var(--success-color);
}

.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
    border-left: 4px solid var(--danger-color);
}

.alert-warning {
    background-color: #fff3cd;
    color: #856404;
    border-left: 4px solid var(--warning-color);
}

.alert-info {
    background-color: #d1ecf1;
    color: #0c5460;
    border-left: 4px solid var(--info-color);
}

/* Form customization */
.form-control {
    border-radius: 0.5rem;
    border: 1px solid #ced4da;
    transition: all 0.3s ease;
}

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

.form-select {
    border-radius: 0.5rem;
    border: 1px solid #ced4da;
}

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

/* Input group customization */
.input-group-text {
    background-color: #f8f9fa;
    border: 1px solid #ced4da;
    color: var(--secondary-color);
}

/* Transcript content */
.transcript-content {
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 0.5rem;
    padding: 1.5rem;
    line-height: 1.6;
    font-size: 1.1rem;
}

/* Segments container */
.segments-container {
    max-height: 400px;
    overflow-y: auto;
    padding-right: 0.5rem;
}

.segments-container::-webkit-scrollbar {
    width: 6px;
}

.segments-container::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 3px;
}

.segments-container::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 3px;
}

.segments-container::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

.segment-item {
    padding: 0.75rem;
    background-color: #f8f9fa;
    border-radius: 0.375rem;
    margin-bottom: 0.5rem;
}

/* Login page customization */
.vh-100 {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.card.shadow-lg {
    border-radius: 1rem;
    border: none;
}

.bg-primary.bg-gradient {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%) !important;
}

/* Responsive design */
@media (max-width: 768px) {
    .card-body {
        padding: 1rem;
    }
    
    .table-responsive {
        font-size: 0.875rem;
    }
    
    .btn {
        font-size: 0.875rem;
    }
    
    .navbar-brand {
        font-size: 1.25rem;
    }
}

@media (max-width: 576px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
    
    .card {
        margin-bottom: 1rem;
    }
    
    .btn-group .btn {
        font-size: 0.75rem;
        padding: 0.375rem 0.75rem;
    }
}

/* Animation classes */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

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

.slide-in {
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from {
        transform: translateX(-100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

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

/* Toast notifications */
.toast {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    min-width: 300px;
}

/* Custom utilities */
.text-truncate-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.text-truncate-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.border-dashed {
    border-style: dashed !important;
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    body {
        background-color: #1a1a1a;
        color: #ffffff;
    }
    
    .card {
        background-color: #2d2d2d;
        border-color: #404040;
    }
    
    .table {
        color: #ffffff;
    }
    
    .table th {
        background-color: #404040;
        color: #ffffff;
    }
    
    .form-control,
    .form-select {
        background-color: #404040;
        border-color: #606060;
        color: #ffffff;
    }
    
    .input-group-text {
        background-color: #404040;
        border-color: #606060;
        color: #ffffff;
    }
}