/* Custom CSS für FAQ-Verwaltung */

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

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

/* Sidebar Styling */
.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);
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.sidebar .nav-link {
    color: rgba(255, 255, 255, 0.8);
    border-radius: 0.375rem;
    margin: 0.25rem 0.5rem;
    transition: all 0.3s ease;
}

.sidebar .nav-link:hover,
.sidebar .nav-link.active {
    color: white;
    background-color: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

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

/* Statistiken Cards */
.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 1.5rem;
    font-weight: bold;
    line-height: 1;
}

.stat-label {
    font-size: 0.75rem;
    color: #6c757d;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* FAQ Cards */
.faq-card {
    border: none;
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    transition: all 0.3s ease;
    border-left: 4px solid var(--primary-color);
}

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

.faq-card .card-header {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-bottom: 1px solid rgba(0, 0, 0, 0.125);
}

.faq-card .card-header h5 {
    color: var(--dark-color);
    font-weight: 600;
}

.faq-card .card-body {
    background: white;
}

/* Counter Buttons */
.counter-group {
    display: flex;
    gap: 0.25rem;
}

.counter-btn {
    font-size: 0.75rem;
    padding: 0.25rem 0.5rem;
    border-radius: 0.25rem;
    transition: all 0.3s ease;
    cursor: pointer;
}

.counter-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.15);
}

.counter-btn .badge {
    margin-left: 0.25rem;
}

.counter-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Buttons */
.btn {
    border-radius: 0.375rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.15);
}

.btn-group .btn {
    margin: 0 2px;
}

/* Modal Styling */
.modal-content {
    border: none;
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175);
    border-radius: 0.5rem;
}

.modal-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, #0056b3 100%);
    color: white;
    border-radius: 0.5rem 0.5rem 0 0;
}

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

.form-control, .form-select {
    border-radius: 0.375rem;
    border: 1px solid #dee2e6;
    transition: all 0.3s ease;
}

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

/* Input Groups mit Mikrofon-Button */
.input-group .btn {
    border-color: #dee2e6;
}

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

/* Loading Spinner */
.loading-spinner {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 9999;
    display: none;
    background: rgba(255, 255, 255, 0.9);
    padding: 2rem;
    border-radius: 0.5rem;
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

/* Badges */
.badge {
    font-size: 0.75em;
    padding: 0.35em 0.65em;
}

/* Responsive Design */
@media (max-width: 767.98px) {
    .sidebar {
        position: relative;
        height: auto;
        padding: 1rem 0;
    }
    
    .faq-card .card-header {
        flex-direction: column;
        align-items: flex-start !important;
    }
    
    .faq-card .card-header .btn-group {
        margin-top: 0.5rem;
        width: 100%;
        justify-content: space-between;
    }
}

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

.faq-card {
    animation: fadeIn 0.5s ease-out;
}

/* Mikrofon Recording Animation */
.recording {
    animation: pulse 1s infinite;
    background-color: var(--danger-color) !important;
    border-color: var(--danger-color) !important;
    color: white !important;
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

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

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

::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

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