/* Yahoo Finance Inspired Styles for AI Finance Page */

:root {
    --yf-bg: #ffffff;
    --yf-bg-secondary: #f5f8fa;
    --yf-bg-hover: #f0f3f5;
    --yf-border: #e0e4e7;
    --yf-text: #1d2226;
    --yf-text-secondary: #5b636a;
    --yf-text-muted: #8c9196;
    --yf-green: #00a400;
    --yf-green-light: #e8f5e9;
    --yf-red: #d32f2f;
    --yf-red-light: #ffebee;
    --yf-blue: #1d4ed8;
    --yf-blue-light: #dbeafe;
    --yf-orange: #f57c00;
    --yf-font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --yf-mono: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
}

/* Market Header */
.market-header {
    background: var(--yf-bg);
    border-bottom: 1px solid var(--yf-border);
    padding: 20px 0;
}

.market-index {
    display: flex;
    align-items: baseline;
    gap: 16px;
}

.index-name {
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--yf-text);
}

.index-symbol {
    font-size: 0.875rem;
    color: var(--yf-text-muted);
    font-weight: 500;
}

.index-price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--yf-text);
    font-family: var(--yf-mono);
}

.index-change {
    font-size: 1.125rem;
    font-weight: 600;
    font-family: var(--yf-mono);
}

.index-change.positive {
    color: var(--yf-green);
}

.index-change.negative {
    color: var(--yf-red);
}

.market-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8125rem;
    color: var(--yf-text-muted);
    margin-top: 8px;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--yf-green);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Stock Quote Cards */
.quote-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 16px;
    margin-top: 24px;
}

.quote-card {
    background: var(--yf-bg);
    border: 1px solid var(--yf-border);
    border-radius: 8px;
    padding: 16px;
    transition: box-shadow 0.2s, border-color 0.2s;
    cursor: pointer;
}

.quote-card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    border-color: #c0c4c8;
}

.quote-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.quote-symbol {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--yf-text);
    font-family: var(--yf-mono);
}

.quote-name {
    font-size: 0.8125rem;
    color: var(--yf-text-secondary);
    margin-top: 2px;
}

.quote-price-section {
    text-align: right;
}

.quote-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--yf-text);
    font-family: var(--yf-mono);
}

.quote-change {
    font-size: 0.875rem;
    font-weight: 600;
    font-family: var(--yf-mono);
    margin-top: 2px;
}

.quote-change.positive {
    color: var(--yf-green);
}

.quote-change.negative {
    color: var(--yf-red);
}

.quote-stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--yf-border);
    margin-top: 12px;
}

.quote-stat {
    text-align: center;
}

.quote-stat-label {
    font-size: 0.6875rem;
    color: var(--yf-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.quote-stat-value {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--yf-text);
    margin-top: 2px;
    font-family: var(--yf-mono);
}

/* Range Bar */
.range-bar-container {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--yf-border);
}

.range-labels {
    display: flex;
    justify-content: space-between;
    font-size: 0.6875rem;
    color: var(--yf-text-muted);
    margin-bottom: 4px;
}

.range-bar {
    height: 4px;
    background: var(--yf-bg-secondary);
    border-radius: 2px;
    position: relative;
}

.range-fill {
    position: absolute;
    height: 100%;
    background: var(--yf-blue);
    border-radius: 2px;
}

.range-marker {
    position: absolute;
    top: -3px;
    width: 10px;
    height: 10px;
    background: var(--yf-blue);
    border: 2px solid white;
    border-radius: 50%;
    transform: translateX(-50%);
    box-shadow: 0 1px 3px rgba(0,0,0,0.2);
}

/* Section Headers */
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--yf-border);
}

.section-title-yf {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--yf-text);
}

.section-subtitle-yf {
    font-size: 0.8125rem;
    color: var(--yf-text-muted);
}

/* Data Tables */
.data-table-container {
    background: var(--yf-bg);
    border: 1px solid var(--yf-border);
    border-radius: 8px;
    overflow: hidden;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.data-table th {
    background: var(--yf-bg-secondary);
    padding: 12px 16px;
    text-align: left;
    font-weight: 600;
    color: var(--yf-text-secondary);
    border-bottom: 1px solid var(--yf-border);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.data-table th.numeric {
    text-align: right;
}

.data-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--yf-border);
    color: var(--yf-text);
}

.data-table tr:last-child td {
    border-bottom: none;
}

.data-table tr:hover td {
    background: var(--yf-bg-hover);
}

.data-table .symbol-cell {
    font-weight: 700;
    font-family: var(--yf-mono);
    color: var(--yf-blue);
    cursor: pointer;
}

.data-table .symbol-cell:hover {
    text-decoration: underline;
}

.data-table .company-name {
    font-size: 0.8125rem;
    color: var(--yf-text-secondary);
}

.data-table .numeric {
    text-align: right;
    font-family: var(--yf-mono);
}

.data-table .positive {
    color: var(--yf-green);
}

.data-table .negative {
    color: var(--yf-red);
}

/* Movers Section */
.movers-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.mover-card {
    background: var(--yf-bg);
    border: 1px solid var(--yf-border);
    border-radius: 8px;
    overflow: hidden;
}

.mover-header {
    padding: 12px 16px;
    background: var(--yf-bg-secondary);
    border-bottom: 1px solid var(--yf-border);
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--yf-text);
    display: flex;
    align-items: center;
    gap: 8px;
}

.mover-header.positive {
    border-left: 3px solid var(--yf-green);
}

.mover-header.negative {
    border-left: 3px solid var(--yf-red);
}

.mover-list {
    padding: 8px 0;
}

.mover-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 16px;
    border-bottom: 1px solid var(--yf-bg-secondary);
}

.mover-item:last-child {
    border-bottom: none;
}

.mover-info {
    display: flex;
    flex-direction: column;
}

.mover-symbol {
    font-weight: 700;
    font-family: var(--yf-mono);
    font-size: 0.875rem;
    color: var(--yf-text);
}

.mover-name {
    font-size: 0.75rem;
    color: var(--yf-text-muted);
}

.mover-change {
    text-align: right;
}

.mover-price {
    font-weight: 600;
    font-family: var(--yf-mono);
    font-size: 0.875rem;
    color: var(--yf-text);
}

.mover-percent {
    font-size: 0.75rem;
    font-weight: 600;
    font-family: var(--yf-mono);
}

.mover-percent.positive {
    color: var(--yf-green);
}

.mover-percent.negative {
    color: var(--yf-red);
}

/* Analyst Ratings Bar */
.analyst-section {
    background: var(--yf-bg);
    border: 1px solid var(--yf-border);
    border-radius: 8px;
    padding: 20px;
}

.ratings-bar {
    display: flex;
    height: 32px;
    border-radius: 4px;
    overflow: hidden;
    margin-top: 12px;
}

.rating-segment {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    color: white;
    min-width: 40px;
}

.rating-strong-buy { background: #15803d; }
.rating-buy { background: #22c55e; }
.rating-hold { background: #f59e0b; }
.rating-sell { background: #ef4444; }
.rating-strong-sell { background: #991b1b; }

.ratings-legend {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 16px;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8125rem;
}

.legend-color {
    width: 12px;
    height: 12px;
    border-radius: 2px;
}

/* Key Stats Grid */
.key-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.key-stat-card {
    background: var(--yf-bg);
    border: 1px solid var(--yf-border);
    border-radius: 8px;
    padding: 16px;
    text-align: center;
}

.key-stat-label {
    font-size: 0.6875rem;
    color: var(--yf-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    margin-bottom: 8px;
}

.key-stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--yf-text);
    font-family: var(--yf-mono);
}

.key-stat-sub {
    font-size: 0.75rem;
    color: var(--yf-text-secondary);
    margin-top: 4px;
}

/* Sector Tags */
.sector-tag {
    display: inline-block;
    padding: 3px 8px;
    border-radius: 4px;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.sector-chips {
    background: var(--yf-green-light);
    color: var(--yf-green);
}

.sector-cloud {
    background: var(--yf-blue-light);
    color: var(--yf-blue);
}

.sector-ai {
    background: #fce7f3;
    color: #be185d;
}

/* Tabs */
.tabs-container {
    margin-top: 24px;
}

.tabs-nav {
    display: flex;
    border-bottom: 1px solid var(--yf-border);
    gap: 4px;
}

.tab-btn {
    padding: 12px 20px;
    background: none;
    border: none;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--yf-text-secondary);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
    transition: all 0.2s;
}

.tab-btn:hover {
    color: var(--yf-text);
    background: var(--yf-bg-secondary);
}

.tab-btn.active {
    color: var(--yf-blue);
    border-bottom-color: var(--yf-blue);
    background: var(--yf-bg);
}

.tab-content {
    display: none;
    padding: 20px 0;
}

.tab-content.active {
    display: block;
}

/* Responsive */
@media (max-width: 1024px) {
    .quote-cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .movers-grid {
        grid-template-columns: 1fr;
    }
    
    .key-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .quote-cards-grid {
        grid-template-columns: 1fr;
    }
    
    .index-price {
        font-size: 1.75rem;
    }
    
    .data-table {
        font-size: 0.75rem;
    }
    
    .data-table th,
    .data-table td {
        padding: 8px 12px;
    }
}

/* Dark mode overrides for finance page */
body.finance-page {
    background: var(--yf-bg-secondary);
}

body.finance-page .navbar {
    background: var(--yf-bg);
    border-bottom: 1px solid var(--yf-border);
}

body.finance-page .nav-links a {
    color: var(--yf-text);
}

body.finance-page .footer {
    background: var(--yf-bg);
    border-top: 1px solid var(--yf-border);
    color: var(--yf-text-secondary);
}

body.finance-page .section {
    padding: 24px 0;
}

body.finance-page .section-alt {
    background: var(--yf-bg);
}