/* =====================================================
   VLOG HUB - Admin Panel Styles
   File: modules/vlog_hub/assets/css/vlog-admin.css
   ===================================================== */

/* =====================================================
   1. VARIABLES & BASE
   ===================================================== */
:root {
    --vlog-primary: #FF6B35;
    --vlog-secondary: #004E89;
    --vlog-accent: #F7B801;
    --vlog-success: #06A77D;
    --vlog-danger: #E63946;
    --vlog-dark: #1A1A2E;
    --vlog-light: #F8F9FA;
    --vlog-border: #DEE2E6;
    --vlog-shadow: 0 2px 8px rgba(0,0,0,0.08);
    --vlog-shadow-hover: 0 4px 16px rgba(0,0,0,0.12);
}

/* =====================================================
   2. STATISTICS CARDS
   ===================================================== */
.stats-card {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: var(--vlog-shadow);
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: all 0.3s ease;
}

.stats-card:hover {
    box-shadow: var(--vlog-shadow-hover);
    transform: translateY(-2px);
}

.stats-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    flex-shrink: 0;
}

.stats-icon.bg-primary { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); }
.stats-icon.bg-success { background: linear-gradient(135deg, #06A77D 0%, #04916B 100%); }
.stats-icon.bg-warning { background: linear-gradient(135deg, #F7B801 0%, #E5A800 100%); }
.stats-icon.bg-info { background: linear-gradient(135deg, #00b4d8 0%, #0096c7 100%); }

.stats-content h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--vlog-dark);
}

.stats-content p {
    font-size: 0.875rem;
    margin: 0;
}

/* =====================================================
   3. VLOGS TABLE
   ===================================================== */
#vlogs-table {
    font-size: 0.9rem;
}

#vlogs-table thead th {
    background-color: var(--vlog-light);
    color: var(--vlog-dark);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--vlog-border);
    padding: 1rem 0.75rem;
}

#vlogs-table tbody tr {
    transition: background-color 0.2s ease;
}

#vlogs-table tbody tr:hover {
    background-color: rgba(255, 107, 53, 0.05);
}

.vlog-thumb {
    width: 80px;
    height: 45px;
    object-fit: cover;
    border-radius: 6px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.vlog-title-cell strong {
    display: block;
    color: var(--vlog-dark);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.vlog-title-cell .text-muted {
    font-size: 0.75rem;
    line-height: 1.4;
}

.category-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.35rem 0.75rem;
    border-radius: 20px;
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
}

.vlog-stats {
    font-size: 0.8rem;
    color: #6c757d;
}

.vlog-stats div {
    margin-bottom: 0.25rem;
}

.vlog-stats i {
    color: var(--vlog-accent);
}

/* Toggle Switches */
.form-check-input {
    cursor: pointer;
    width: 2.5rem;
    height: 1.25rem;
}

.form-check-input:checked {
    background-color: var(--vlog-success);
    border-color: var(--vlog-success);
}

/* =====================================================
   4. FORM ELEMENTS
   ===================================================== */
.form-label {
    font-weight: 600;
    color: var(--vlog-dark);
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.form-control,
.form-select {
    border-radius: 8px;
    border: 1px solid var(--vlog-border);
    padding: 0.625rem 1rem;
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--vlog-primary);
    box-shadow: 0 0 0 0.2rem rgba(255, 107, 53, 0.15);
}

.form-control.is-invalid {
    border-color: var(--vlog-danger);
}

.invalid-feedback {
    font-size: 0.8rem;
    margin-top: 0.25rem;
}

/* =====================================================
   5. CARDS & CONTAINERS
   ===================================================== */
.card {
    border: none;
    border-radius: 12px;
    box-shadow: var(--vlog-shadow);
    transition: box-shadow 0.3s ease;
}

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

.card-header {
    background-color: var(--vlog-light);
    border-bottom: 1px solid var(--vlog-border);
    padding: 1.25rem 1.5rem;
    font-weight: 600;
    border-radius: 12px 12px 0 0 !important;
}

.card-body {
    padding: 1.5rem;
}

/* =====================================================
   6. BUTTONS
   ===================================================== */
.btn {
    border-radius: 8px;
    padding: 0.625rem 1.25rem;
    font-weight: 600;
    font-size: 0.875rem;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-success {
    background: linear-gradient(135deg, var(--vlog-success) 0%, #04916B 100%);
    border: none;
}

.btn-success:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(6, 167, 125, 0.3);
}

.btn-primary {
    background: linear-gradient(135deg, var(--vlog-primary) 0%, #E55A2B 100%);
    border: none;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
}

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

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

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

.btn-outline-danger:hover {
    background-color: var(--vlog-danger);
    border-color: var(--vlog-danger);
    color: white;
}

.btn-outline-info {
    border-color: #00b4d8;
    color: #00b4d8;
}

.btn-outline-info:hover {
    background-color: #00b4d8;
    border-color: #00b4d8;
    color: white;
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.8rem;
}

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

/* =====================================================
   7. MODALS
   ===================================================== */
.modal-content {
    border: none;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
}

.modal-header {
    background: linear-gradient(135deg, var(--vlog-primary) 0%, #E55A2B 100%);
    color: white;
    border-radius: 12px 12px 0 0;
    padding: 1.25rem 1.5rem;
}

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

.modal-title {
    font-weight: 700;
    font-size: 1.25rem;
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    border-top: 1px solid var(--vlog-border);
    padding: 1rem 1.5rem;
}

/* =====================================================
   8. RECIPE BUILDER
   ===================================================== */
.recipe-builder {
    background: var(--vlog-light);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.recipe-section-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--vlog-dark);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.recipe-section-title i {
    color: var(--vlog-primary);
}

.ingredient-item,
.instruction-item {
    background: white;
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 0.75rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    display: flex;
    gap: 0.75rem;
}

.ingredient-item .form-control,
.instruction-item .form-control {
    flex: 1;
}

.btn-remove-item {
    background-color: var(--vlog-danger);
    color: white;
    border: none;
    border-radius: 6px;
    padding: 0.5rem 0.75rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-remove-item:hover {
    background-color: #d32f2f;
    transform: scale(1.05);
}

.btn-add-item {
    background-color: var(--vlog-success);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 0.625rem 1.25rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-add-item:hover {
    background-color: #04916B;
    transform: translateY(-1px);
}

/* =====================================================
   9. IMAGE UPLOAD AREA
   ===================================================== */
.image-upload-zone {
    border: 2px dashed var(--vlog-border);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    background: var(--vlog-light);
    transition: all 0.3s ease;
    cursor: pointer;
}

.image-upload-zone:hover {
    border-color: var(--vlog-primary);
    background-color: rgba(255, 107, 53, 0.05);
}

.image-upload-zone.drag-over {
    border-color: var(--vlog-primary);
    background-color: rgba(255, 107, 53, 0.1);
}

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

.image-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.image-preview-item {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    aspect-ratio: 16/9;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.image-preview-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.image-preview-remove {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background-color: var(--vlog-danger);
    color: white;
    border: none;
    border-radius: 50%;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    opacity: 0;
}

.image-preview-item:hover .image-preview-remove {
    opacity: 1;
}

.image-preview-remove:hover {
    background-color: #d32f2f;
    transform: scale(1.1);
}

/* =====================================================
   10. LOCATION PICKER (for Fishing Vlogs)
   ===================================================== */
.location-picker-container {
    background: var(--vlog-light);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.selected-locations {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.location-tag {
    background: white;
    border: 2px solid var(--vlog-secondary);
    color: var(--vlog-secondary);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.location-tag .btn-remove {
    background: none;
    border: none;
    color: var(--vlog-danger);
    cursor: pointer;
    font-size: 1rem;
    padding: 0;
    margin-left: 0.25rem;
}

/* =====================================================
   11. TABS (for multilingual forms)
   ===================================================== */
.lang-tabs {
    border-bottom: 2px solid var(--vlog-border);
    margin-bottom: 1.5rem;
}

.lang-tabs .nav-link {
    border: none;
    color: #6c757d;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    transition: all 0.2s ease;
}

.lang-tabs .nav-link:hover {
    color: var(--vlog-primary);
}

.lang-tabs .nav-link.active {
    color: var(--vlog-primary);
    border-bottom: 3px solid var(--vlog-primary);
}

/* =====================================================
   12. ALERTS & NOTIFICATIONS
   ===================================================== */
.alert {
    border-radius: 10px;
    border: none;
    padding: 1rem 1.25rem;
    font-size: 0.9rem;
}

.alert-success {
    background-color: rgba(6, 167, 125, 0.1);
    color: var(--vlog-success);
}

.alert-danger {
    background-color: rgba(230, 57, 70, 0.1);
    color: var(--vlog-danger);
}

.alert-info {
    background-color: rgba(0, 180, 216, 0.1);
    color: #0096c7;
}

/* =====================================================
   13. RESPONSIVE ADJUSTMENTS
   ===================================================== */
@media (max-width: 768px) {
    .stats-card {
        flex-direction: column;
        text-align: center;
    }
    
    .stats-icon {
        margin-bottom: 0.5rem;
    }
    
    .image-preview-grid {
        grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    }
    
    .btn-group {
        flex-wrap: wrap;
    }
}

/* =====================================================
   14. LOADING STATES
   ===================================================== */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.loading-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid rgba(255,255,255,0.3);
    border-top-color: var(--vlog-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* =====================================================
   15. UTILITY CLASSES
   ===================================================== */
.text-vlog-primary { color: var(--vlog-primary); }
.text-vlog-secondary { color: var(--vlog-secondary); }
.bg-vlog-primary { background-color: var(--vlog-primary); }
.bg-vlog-light { background-color: var(--vlog-light); }
.border-vlog { border-color: var(--vlog-border); }

.shadow-vlog {
    box-shadow: var(--vlog-shadow);
}

.shadow-vlog-hover {
    transition: box-shadow 0.3s ease;
}

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