/* Кастомные стили для Stock Analytics */

:root {
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
}

body {
    background-color: #f8f9fa;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,.1);
}

.card {
    box-shadow: 0 0.125rem 0.25rem rgba(0,0,0,0.075);
    border-radius: 0.5rem;
    margin-bottom: 1rem;
}

.card-header {
    background-color: #fff;
    border-bottom: 1px solid #e9ecef;
    font-weight: 600;
}

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

.table thead th {
    border-bottom: 2px solid #dee2e6;
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    color: #6c757d;
}

.table-hover tbody tr:hover {
    background-color: rgba(0,0,0,0.02);
}

/* Бейджи для сигналов */
.badge {
    font-size: 0.7rem;
    padding: 0.25em 0.6em;
    margin: 0.1rem;
}

.signal-badge {
    display: inline-block;
    margin: 2px;
}

/* Тренд индикаторы */
.trend-up {
    color: var(--success-color);
    font-weight: bold;
}

.trend-down {
    color: var(--danger-color);
    font-weight: bold;
}

.trend-neutral {
    color: var(--warning-color);
}

/* Карточки сигналов */
.signal-card {
    border-left: 4px solid;
    transition: transform 0.2s;
}

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

.signal-card.signal-buy {
    border-left-color: var(--success-color);
}

.signal-card.signal-sell {
    border-left-color: var(--danger-color);
}

.signal-card.signal-neutral {
    border-left-color: var(--info-color);
}

/* Статистические карточки */
.stat-card {
    transition: transform 0.2s;
}

.stat-card:hover {
    transform: scale(1.05);
}

/* Числа */
.number-positive {
    color: var(--success-color);
}

.number-negative {
    color: var(--danger-color);
}

/* Загрузка */
.loading {
    text-align: center;
    padding: 2rem;
}

.spinner-border {
    width: 3rem;
    height: 3rem;
}

/* Responsive */
@media (max-width: 768px) {
    .card-body {
        padding: 0.75rem;
    }
    
    .table {
        font-size: 0.875rem;
    }
}

/* Анимации */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

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

/* Прокрутка таблицы */
.table-responsive {
    max-height: 600px;
    overflow-y: auto;
}

/* Кастомный скроллбар */
.table-responsive::-webkit-scrollbar {
    width: 8px;
}

.table-responsive::-webkit-scrollbar-track {
    background: #f1f1f1;
}

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

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

/* Settings Page */
.nav-tabs .nav-link {
    color: #495057;
}

.nav-tabs .nav-link.active {
    font-weight: bold;
    background-color: #fff;
}

.alert {
    border-left: 4px solid;
}

.alert-info {
    border-left-color: #0dcaf0;
}

.alert-warning {
    border-left-color: #ffc107;
}

.alert-success {
    border-left-color: #198754;
}

.alert-danger {
    border-left-color: #dc3545;
}

/* Position cards */
.card .card-body {
    padding: 1rem;
}

.form-label {
    font-weight: 500;
    font-size: 0.875rem;
    color: #6c757d;
    margin-bottom: 0.25rem;
}

/* Smooth transitions */
input.form-control, select.form-select {
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

input.form-control:focus, select.form-select:focus {
    border-color: #86b7fe;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

/* Event Forecast Styles */
.forecast-card {
    transition: all 0.3s ease;
    border-radius: 0.5rem;
}

.forecast-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 1rem 2rem rgba(0,0,0,0.15);
}

.forecast-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.predictor-badge {
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.75rem;
}

.predictor-badge.high {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    color: white;
}

.predictor-badge.medium {
    background: linear-gradient(135deg, #ffc107 0%, #fd7e14 100%);
    color: white;
}

.predictor-badge.negative {
    background: linear-gradient(135deg, #dc3545 0%, #e83e8c 100%);
    color: white;
}

.predictor-badge.low {
    background: linear-gradient(135deg, #6c757d 0%, #adb5bd 100%);
    color: white;
}

.news-timeline {
    position: relative;
    padding-left: 2rem;
}

.news-timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, #667eea 0%, #764ba2 100%);
}

.score-indicator {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-weight: bold;
    font-size: 0.875rem;
}

.score-positive {
    background: rgba(40, 167, 69, 0.1);
    color: #28a745;
    border: 1px solid #28a745;
}

.score-negative {
    background: rgba(220, 53, 69, 0.1);
    color: #dc3545;
    border: 1px solid #dc3545;
}

.score-neutral {
    background: rgba(108, 117, 125, 0.1);
    color: #6c757d;
    border: 1px solid #6c757d;
}