/* site.css - Custom styles for TradingView Chart Application */

:root {
    --primary-color: #2962FF;
    --success-color: #26a69a;
    --danger-color: #ef5350;
    --background-color: #f8f9fa;
    --card-background: #ffffff;
    --border-color: #dee2e6;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--background-color);
}

.navbar {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-weight: 600;
    font-size: 1.5rem;
}

.main-container {
    padding: 2rem 0;
    padding-left: 20px !important;
}

.chart-card {
    background: var(--card-background);
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
    overflow: hidden;
    margin-bottom: 2rem;
}

.chart-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 0.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chart-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0;
}

.symbol-badge {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.1rem 1rem;
    border-radius: 20px;
    font-weight: 600;
   /* font-size: 1.1rem;*/
}

.chart-controls {
    background: #f8f9fa;
    /*padding-bottom: 15px;*/
    /*padding: 0.5rem 1.5rem;*/
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    /*align-items: center;*/
    flex-wrap: wrap;
    gap: 1rem;
}

.control-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding-left: 2px;
}

.control-group label {
    margin: 0;
    font-weight: 500;
    color: #495057;
}

.form-select {
    min-width: 150px;
    border-radius: 6px;
    border: 1px solid var(--border-color);
    padding: .075rem 2.25rem .175rem .75rem;
}

.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(41, 98, 255, 0.25);
}

#chart-container {
    position: relative;
    background: white;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.badge {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    font-weight: 500;
}

.info-card {
    background: var(--card-background);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    margin-bottom: 1rem;
}

.info-card h5 {
    color: #495057;
    font-weight: 600;
    margin-bottom: 1rem;
}

.info-card ul {
    list-style: none;
    padding-left: 0;
}

.info-card li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #f0f0f0;
}

.info-card li:last-child {
    border-bottom: none;
}

.feature-icon {
    color: var(--primary-color);
    margin-right: 0.5rem;
}

.pulse {
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.6;
    }
}

.loading-spinner {
    display: inline-block;
    width: 1rem;
    height: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

footer {
    background: white;
    border-top: 1px solid var(--border-color);
    padding: 2rem 0;
    margin-top: 4rem;
    text-align: center;
    color: #6c757d;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .chart-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .chart-controls {
        flex-direction: column;
        align-items: stretch;
    }

    .control-group {
        flex-direction: column;
        align-items: stretch;
    }

    .form-select {
        width: 100%;
    }

    #chart-container {
        height: 400px !important;
    }
}

/* Trend Line Controls */
#trendline-controls {
    /*border-left: 3px solid var(--primary-color);
    border-top: 3px solid var(--primary-color);*/
   /* padding: 0.5rem;*/
    margin-bottom: 1rem;
}

#trendline-controls h6 {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
}

#trendline-controls .form-check {
    margin-bottom: 0.5rem;
    padding-left: 0.75rem;
}

#trendline-controls .form-check-input {
    cursor: pointer;
}

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

#trendline-controls .form-check-label {
    cursor: pointer;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    user-select: none;
}

#trendline-controls .form-check-label:hover {
    color: var(--primary-color);
}

/* Trade Info Panel */
/*#trade-info-panel {
    border-left: 3px solid #2196F3;
}*/

.trade-card {
    background: #f8f9fa;
    transition: transform 0.2s;
}

.trade-card:hover {
    transform: translateX(2px);
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.trade-card table {
    font-size: 0.9rem;
}

.trade-card strong {
    font-weight: 600;
}

/* RSI Panel */
#rsi-panel {
    border-left: 3px solid #2196F3;
}

.rsi-gauge {
    display: inline-block;
}

#rsi-value {
    font-size: 2.5rem;
    font-weight: bold;
    color: #333;
}

#rsi-signal {
    font-size: 1rem;
    padding: 0.5rem 1rem;
}

/* Analysis Panel */
#analysis-panel .card-header {
    transition: background-color 0.3s;
}

.recommendation-badge {
    /*padding: 1rem;*/
    border-radius: 8px;
    background: #f8f9fa;
}

.progress {
    border-radius: 4px;
}

/* Multi-Timeframe Analysis */
#multi-timeframe-panel .timeframe-card {
    transition: transform 0.2s, box-shadow 0.2s;
    min-height: 180px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

    #multi-timeframe-panel .timeframe-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 4px 8px rgba(0,0,0,0.15);
    }

.bg-success-subtle {
    background-color: rgba(76, 175, 80, 0.1);
    border-color: rgba(76, 175, 80, 0.3) !important;
}

.bg-danger-subtle {
    background-color: rgba(244, 67, 54, 0.1);
    border-color: rgba(244, 67, 54, 0.3) !important;
}

.bg-warning-subtle {
    background-color: rgba(255, 193, 7, 0.1);
    border-color: rgba(255, 193, 7, 0.3) !important;
}

/* Timeframe Grid */
.timeframe-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 0.5rem;
}

.timeframe-btn {
    background: white;
    border: 2px solid #dee2e6;
    border-radius: 8px;
    padding: 0.75rem 0.5rem;
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
}

    .timeframe-btn:hover {
        border-color: var(--primary-color);
        background: #f0f7ff;
        transform: translateY(-2px);
        box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    }

    .timeframe-btn.active {
        background: var(--primary-color);
        border-color: var(--primary-color);
        color: white;
    }

    .timeframe-btn .tf-label {
        font-size: 1rem;
        font-weight: 600;
        margin-bottom: 0.25rem;
    }

    .timeframe-btn .tf-desc {
        font-size: 0.7rem;
        opacity: 0.8;
    }

.timeframe-pill {
    min-width: 50px;
    font-weight: 600;
    border-radius: 20px;
}

    .timeframe-pill.active {
        background: var(--primary-color);
        border-color: var(--primary-color);
        color: white;
    }

    .timeframe-pill:hover:not(.active) {
        background: rgba(0, 0, 0, 0.1);
        border-color: var(--primary-color);
    }

/* Chart Loading Overlay */
.chart-loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.97);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    backdrop-filter: blur(8px);
    animation: fadeIn 0.2s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.loading-content {
    text-align: center;
    padding: 2rem;
}

    .loading-content h5 {
        color: #333;
        font-weight: 500;
        margin-bottom: 1rem;
    }

    .loading-content .progress {
        border-radius: 10px;
        overflow: hidden;
        box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    }

    .loading-content #loading-status {
        display: block;
        margin-top: 0.5rem;
        color: #666;
        font-size: 0.9rem;
    }

/* Responsive */
@media (max-width: 768px) {
    .timeframe-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Print styles */
@media print {
    .navbar, .chart-controls, footer {
        display: none;
    }

    .chart-card {
        box-shadow: none;
        border: 1px solid #ddd;
    }
}