/* Chart Pattern Detector - Main Styles */

:root {
    --cpd-primary: #2563eb;
    --cpd-primary-dark: #1d4ed8;
    --cpd-success: #10b981;
    --cpd-danger: #ef4444;
    --cpd-warning: #f59e0b;
    --cpd-neutral: #6b7280;
    --cpd-bg: #0f172a;
    --cpd-bg-light: #1e293b;
    --cpd-bg-card: #1e293b;
    --cpd-border: #334155;
    --cpd-text: #f1f5f9;
    --cpd-text-muted: #94a3b8;
    --cpd-radius: 12px;
    --cpd-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.3), 0 2px 4px -2px rgb(0 0 0 / 0.3);
}

.cpd-container {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: var(--cpd-bg);
    border-radius: var(--cpd-radius);
    padding: 24px;
    color: var(--cpd-text);
    max-width: 1400px;
    margin: 0 auto;
}

/* Header */
.cpd-header {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--cpd-border);
}

.cpd-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
    color: var(--cpd-text);
}

.cpd-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.cpd-control-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.cpd-control-group label {
    font-size: 0.875rem;
    color: var(--cpd-text-muted);
    white-space: nowrap;
}

.cpd-select {
    background: var(--cpd-bg-light);
    border: 1px solid var(--cpd-border);
    border-radius: 8px;
    padding: 8px 12px;
    color: var(--cpd-text);
    font-size: 0.875rem;
    cursor: pointer;
    min-width: 120px;
}

.cpd-select:focus {
    outline: none;
    border-color: var(--cpd-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

.cpd-button {
    background: var(--cpd-bg-light);
    border: 1px solid var(--cpd-border);
    border-radius: 8px;
    padding: 8px 16px;
    color: var(--cpd-text);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.cpd-button:hover {
    background: var(--cpd-border);
}

.cpd-button-primary {
    background: var(--cpd-primary);
    border-color: var(--cpd-primary);
}

.cpd-button-primary:hover {
    background: var(--cpd-primary-dark);
}

.cpd-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Main Layout */
.cpd-main {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 24px;
}

@media (max-width: 1024px) {
    .cpd-main {
        grid-template-columns: 1fr;
    }
}

/* Chart */
.cpd-chart-wrapper {
    position: relative;
    background: var(--cpd-bg-card);
    border-radius: var(--cpd-radius);
    border: 1px solid var(--cpd-border);
    overflow: hidden;
}

.cpd-chart {
    width: 100%;
    height: 500px;
}

.cpd-loading {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 23, 42, 0.9);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 16px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.cpd-loading.active {
    opacity: 1;
    visibility: visible;
}

.cpd-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--cpd-border);
    border-top-color: var(--cpd-primary);
    border-radius: 50%;
    animation: cpd-spin 1s linear infinite;
}

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

/* Sidebar */
.cpd-sidebar {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.cpd-patterns-panel,
.cpd-levels-panel,
.cpd-info-panel {
    background: var(--cpd-bg-card);
    border-radius: var(--cpd-radius);
    border: 1px solid var(--cpd-border);
    padding: 16px;
}

.cpd-patterns-panel h3,
.cpd-levels-panel h3,
.cpd-info-panel h3 {
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 12px 0;
    color: var(--cpd-text);
}

.cpd-empty {
    color: var(--cpd-text-muted);
    font-size: 0.875rem;
    text-align: center;
    padding: 20px 0;
    margin: 0;
}

/* Pattern Items */
.cpd-pattern-item {
    background: var(--cpd-bg);
    border-radius: 8px;
    padding: 12px;
    margin-bottom: 8px;
    border-left: 3px solid var(--cpd-neutral);
    transition: transform 0.2s ease;
}

.cpd-pattern-item:hover {
    transform: translateX(4px);
}

.cpd-pattern-item:last-child {
    margin-bottom: 0;
}

.cpd-pattern-item.bullish {
    border-left-color: var(--cpd-success);
}

.cpd-pattern-item.bearish {
    border-left-color: var(--cpd-danger);
}

.cpd-pattern-item.neutral {
    border-left-color: var(--cpd-warning);
}

.cpd-pattern-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.cpd-pattern-name {
    font-weight: 600;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 6px;
}

.cpd-pattern-badge {
    font-size: 0.75rem;
    padding: 2px 8px;
    border-radius: 12px;
    font-weight: 500;
}

.cpd-pattern-badge.bullish {
    background: rgba(16, 185, 129, 0.2);
    color: var(--cpd-success);
}

.cpd-pattern-badge.bearish {
    background: rgba(239, 68, 68, 0.2);
    color: var(--cpd-danger);
}

.cpd-pattern-badge.neutral {
    background: rgba(245, 158, 11, 0.2);
    color: var(--cpd-warning);
}

.cpd-pattern-desc {
    font-size: 0.8rem;
    color: var(--cpd-text-muted);
    margin-bottom: 6px;
}

.cpd-pattern-confidence {
    font-size: 0.75rem;
    color: var(--cpd-text-muted);
}

.cpd-pattern-confidence strong {
    color: var(--cpd-text);
}

/* Support/Resistance Levels */
.cpd-level-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background: var(--cpd-bg);
    border-radius: 6px;
    margin-bottom: 6px;
    font-size: 0.875rem;
}

.cpd-level-item:last-child {
    margin-bottom: 0;
}

.cpd-level-label {
    display: flex;
    align-items: center;
    gap: 8px;
}

.cpd-level-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.cpd-level-dot.resistance {
    background: var(--cpd-danger);
}

.cpd-level-dot.support {
    background: var(--cpd-success);
}

.cpd-level-price {
    font-family: 'SF Mono', Monaco, monospace;
    font-weight: 600;
}

.cpd-level-strength {
    font-size: 0.75rem;
    color: var(--cpd-text-muted);
}

/* Market Info */
.cpd-market-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.cpd-info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid var(--cpd-border);
    font-size: 0.875rem;
}

.cpd-info-row:last-child {
    border-bottom: none;
}

.cpd-info-row span:first-child {
    color: var(--cpd-text-muted);
}

.cpd-info-row span:last-child {
    font-weight: 600;
    font-family: 'SF Mono', Monaco, monospace;
}

.cpd-price-up {
    color: var(--cpd-success) !important;
}

.cpd-price-down {
    color: var(--cpd-danger) !important;
}

.cpd-trend-bullish {
    color: var(--cpd-success) !important;
}

.cpd-trend-bearish {
    color: var(--cpd-danger) !important;
}

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

/* Footer */
.cpd-footer {
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--cpd-border);
}

.cpd-disclaimer {
    font-size: 0.8rem;
    color: var(--cpd-text-muted);
    margin: 0;
    padding: 12px;
    background: rgba(245, 158, 11, 0.1);
    border-radius: 8px;
    border: 1px solid rgba(245, 158, 11, 0.2);
}

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

.cpd-pattern-item,
.cpd-level-item {
    animation: cpd-fadeIn 0.3s ease forwards;
}

/* Error State */
.cpd-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 8px;
    padding: 16px;
    text-align: center;
    color: var(--cpd-danger);
}

.cpd-error-icon {
    font-size: 2rem;
    margin-bottom: 8px;
}

/* Responsive */
@media (max-width: 768px) {
    .cpd-container {
        padding: 16px;
    }
    
    .cpd-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .cpd-controls {
        width: 100%;
    }
    
    .cpd-chart {
        height: 350px;
    }
    
    .cpd-control-group {
        flex: 1;
        min-width: 45%;
    }
    
    .cpd-select {
        width: 100%;
    }
    
    .cpd-button {
        flex: 1;
        justify-content: center;
    }
}