/* ============================================
   Hummingbird V10.0 Styles
   Dark theme, matching V9 design language
   ============================================ */

:root {
    --bg-primary: #0f1117;
    --bg-secondary: #1a1d27;
    --bg-card: #1e2130;
    --bg-card-hover: #252840;
    --text-primary: #e8eaf0;
    --text-secondary: #8b8fa3;
    --text-muted: #5c6078;
    --accent-blue: #3b82f6;
    --accent-green: #22c55e;
    --accent-red: #ef4444;
    --accent-amber: #f59e0b;
    --accent-purple: #8b5cf6;
    --border-color: #2a2d3e;
    --border-light: #353850;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4);
    --radius: 12px;
    --radius-sm: 8px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 24px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    width: 28px;
    height: 28px;
    color: var(--accent-blue);
}

.logo-text {
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.header-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-red);
}

.status-dot.online {
    background: var(--accent-green);
    box-shadow: 0 0 6px var(--accent-green);
}

.status-dot.offline {
    background: var(--accent-red);
}

/* Main Content */
.main-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 24px 16px;
}

/* Hero */
.hero {
    text-align: center;
    margin-bottom: 24px;
}

.hero h1 {
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: 6px;
}

.highlight {
    color: var(--accent-blue);
}

.subtitle {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Nav Selector */
.nav-selector-section {
    margin-bottom: 20px;
}

.nav-selector-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 16px;
}

.prediction-selector {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.prediction-dropdown {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    padding: 10px 16px;
    font-size: 0.9rem;
    font-family: inherit;
    cursor: pointer;
    min-width: 200px;
}

.date-picker-container {
    display: flex;
    gap: 8px;
    align-items: center;
}

.date-input {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    font-size: 0.9rem;
    font-family: inherit;
}

.get-prediction-btn {
    background: var(--accent-blue);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    padding: 10px 20px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

.get-prediction-btn:hover {
    background: #2563eb;
}

/* Spread Accuracy Banner (V10 PRIMARY) */
.spread-banner-section {
    margin-bottom: 20px;
}

.spread-banner-card {
    background: var(--bg-card);
    border: 1px solid var(--accent-blue);
    border-radius: var(--radius);
    padding: 20px;
}

.spread-banner-header {
    margin-bottom: 16px;
}

.spread-banner-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.spread-banner-subtitle {
    font-size: 0.8rem;
    color: var(--accent-blue);
    font-weight: 500;
    margin-top: 2px;
}

.spread-banner-grid {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.spread-banner-item {
    flex: 1;
    min-width: 120px;
    text-align: center;
    padding: 16px 12px;
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
}

.spread-banner-item.spread-excellent {
    border-color: var(--accent-green);
    background: rgba(34, 197, 94, 0.08);
}

.spread-banner-item.spread-good {
    border-color: var(--accent-blue);
    background: rgba(59, 130, 246, 0.08);
}

.spread-banner-item.spread-fair {
    border-color: var(--accent-amber);
    background: rgba(245, 158, 11, 0.08);
}

.spread-banner-item.spread-poor {
    border-color: var(--accent-red);
    background: rgba(239, 68, 68, 0.08);
}

.spread-horizon {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 6px;
}

.spread-pct {
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.spread-detail {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 4px;
}

.spread-banner-loading {
    width: 100%;
    text-align: center;
    color: var(--text-muted);
    padding: 20px;
}

/* Prediction Card */
.prediction-section {
    margin-bottom: 20px;
}

.prediction-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    overflow: hidden;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.prediction-date {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.v10-badge {
    font-size: 0.7rem;
    font-weight: 700;
    color: var(--accent-blue);
    background: rgba(59, 130, 246, 0.15);
    padding: 4px 10px;
    border-radius: 20px;
    letter-spacing: 0.05em;
}

.prediction-body {
    padding: 24px 20px;
}

.price-display {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.price-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.price-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.price-value {
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.market-status {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 4px;
    display: inline-block;
    width: fit-content;
}

.market-status.open {
    color: var(--accent-green);
    background: rgba(34, 197, 94, 0.12);
}

.market-status.closed {
    color: var(--accent-amber);
    background: rgba(245, 158, 11, 0.12);
}

.price-source, .price-time {
    font-size: 0.72rem;
    color: var(--text-muted);
}
/* V10.3: Intraday range display inline with spot price */
.price-range {
    font-size: 0.75rem;
    color: #ffffff;
    font-weight: 700;
    margin-left: 8px;
    vertical-align: middle;
}


.confidence-badge {
    font-size: 0.75rem;
    color: var(--accent-blue);
    font-weight: 600;
}

.price-schedule-note {
    font-size: 0.7rem;
    color: var(--text-muted);
}

.prediction-range {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.range-item {
    text-align: center;
}

.range-label {
    display: block;
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.range-value {
    font-size: 1.1rem;
    font-weight: 600;
}

.range-value.high { color: var(--accent-green); }
.range-value.low { color: var(--accent-red); }
.range-value.spread { color: var(--accent-amber); }

/* Slots */
.slots-section {
    margin-bottom: 20px;
}

.slots-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 20px;
}

.slots-header {
    margin-bottom: 16px;
}

.slots-title {
    font-size: 1rem;
    font-weight: 700;
}

.slots-subtitle {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 2px;
}

.slots-win-summary {
    display: flex;
    gap: 16px;
    margin-top: 8px;
    flex-wrap: wrap;
}

.win-stat {
    font-size: 0.75rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 4px;
}

.win-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.slots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 12px;
}

.slot-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 14px;
    text-align: center;
}

.slot-card.slot-primary {
    border-color: var(--accent-blue);
    background: rgba(59, 130, 246, 0.08);
}

.slot-card.slot-pending {
    opacity: 0.5;
}

.slot-badge {
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 10px;
    letter-spacing: 0.05em;
}

.badge-primary { background: var(--accent-blue); color: white; }
.badge-default { background: var(--border-light); color: var(--text-secondary); }
.badge-pending { background: var(--border-color); color: var(--text-muted); }

.slot-number {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 8px;
}

.slot-time {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.slot-price {
    font-size: 1.4rem;
    font-weight: 700;
    margin: 8px 0;
}

.slot-price-pending {
    color: var(--text-muted);
    font-size: 1rem;
}

.slot-details {
    font-size: 0.72rem;
    color: var(--text-secondary);
}

.slot-range {
    display: flex;
    justify-content: space-between;
    margin-bottom: 4px;
}

.slot-spot {
    color: var(--text-muted);
    margin-top: 4px;
}

.slots-no-data {
    text-align: center;
    color: var(--text-muted);
    padding: 20px;
    grid-column: 1 / -1;
}

/* Forecast Table */
.forecast-section {
    margin-bottom: 20px;
}

.forecast-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    overflow: hidden;
}

.forecast-header {
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
}

.forecast-title {
    font-size: 1rem;
    font-weight: 700;
}

.forecast-subtitle {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 2px;
}

.forecast-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 10px;
}

.forecast-timestamp {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.refresh-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    background: transparent;
    border: 1px solid var(--border-light);
    color: var(--text-secondary);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s;
}

.refresh-btn:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}

.forecast-table-container {
    overflow-x: auto;
}

.forecast-table {
    width: 100%;
    border-collapse: collapse;
}

.forecast-table th {
    padding: 10px 16px;
    text-align: left;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
}

.forecast-table td {
    padding: 12px 16px;
    font-size: 0.85rem;
    border-bottom: 1px solid var(--border-color);
}

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

.horizon-cell {
    font-weight: 600;
    color: var(--accent-blue);
}

.price-cell.bullish { color: var(--accent-green); }
.price-cell.bearish { color: var(--accent-red); }
.change-cell.bullish { color: var(--accent-green); }
.change-cell.bearish { color: var(--accent-red); }
.confidence-cell { color: var(--text-secondary); }
.regime-cell { color: var(--accent-purple); font-weight: 500; }

/* Custom Date Result */
.custom-result-section {
    margin-bottom: 20px;
}

.custom-result-card {
    background: var(--bg-card);
    border: 1px solid var(--accent-purple);
    border-radius: var(--radius);
    padding: 20px;
}

.custom-result-title {
    font-size: 1.1rem;
    font-weight: 700;
}

.custom-result-subtitle {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 2px;
}

.custom-result-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 16px;
}

.custom-result-price {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.custom-price-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.custom-price-value {
    font-size: 2.2rem;
    font-weight: 700;
    margin: 4px 0;
}

.custom-price-value.bullish { color: var(--accent-green); }
.custom-price-value.bearish { color: var(--accent-red); }

.custom-price-change {
    font-size: 0.85rem;
    font-weight: 600;
}

.custom-price-change.bullish { color: var(--accent-green); }
.custom-price-change.bearish { color: var(--accent-red); }

.custom-result-meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.custom-meta-item {
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    padding: 12px;
    text-align: center;
}

.custom-meta-label {
    display: block;
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 4px;
}

.custom-meta-value {
    font-size: 1rem;
    font-weight: 600;
}

.custom-loading, .custom-error {
    text-align: center;
    padding: 30px;
    color: var(--text-muted);
}

.custom-error {
    color: var(--accent-red);
}

/* Analysis Cards */
.analysis-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
    margin-bottom: 20px;
}

.analysis-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: border-color 0.2s;
}

.analysis-card:hover {
    border-color: var(--border-light);
}

.analysis-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.analysis-icon svg {
    width: 18px;
    height: 18px;
}

.direction-icon { background: rgba(59, 130, 246, 0.12); color: var(--accent-blue); }
.direction-icon.bullish { background: rgba(34, 197, 94, 0.12); color: var(--accent-green); }
.direction-icon.bearish { background: rgba(239, 68, 68, 0.12); color: var(--accent-red); }
.mode-icon { background: rgba(139, 92, 246, 0.12); color: var(--accent-purple); }
.volatility-icon { background: rgba(245, 158, 11, 0.12); color: var(--accent-amber); }
.spike-icon { background: rgba(245, 158, 11, 0.12); color: var(--accent-amber); }
.spike-icon.active { background: rgba(34, 197, 94, 0.12); color: var(--accent-green); }
.baseline-icon { background: rgba(59, 130, 246, 0.12); color: var(--accent-blue); }
.score-icon { background: rgba(34, 197, 94, 0.12); color: var(--accent-green); }

.analysis-content {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.analysis-label {
    font-size: 0.72rem;
    color: var(--text-muted);
}

.analysis-value {
    font-size: 0.95rem;
    font-weight: 600;
}

.info-tooltip {
    cursor: help;
    color: var(--text-muted);
    position: relative;
}

.info-tooltip[data-tooltip]:hover::after,
.info-tooltip.active::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 120%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-primary);
    color: var(--text-primary);
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 0.72rem;
    font-weight: 400;
    white-space: normal;
    width: 220px;
    z-index: 100;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-lg);
    line-height: 1.4;
}

/* Accuracy Section */
.accuracy-section, .horizon-section {
    margin-bottom: 20px;
}

.accuracy-card, .horizon-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 20px;
}

.accuracy-header, .horizon-header {
    margin-bottom: 16px;
}

.accuracy-title, .horizon-title {
    font-size: 1.1rem;
    font-weight: 700;
}

.accuracy-subtitle, .horizon-subtitle {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 2px;
}

.accuracy-summary {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.accuracy-stat {
    flex: 1;
    min-width: 80px;
    text-align: center;
    padding: 12px 8px;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
}

.accuracy-stat-primary {
    border-color: var(--accent-blue);
    background: rgba(59, 130, 246, 0.08);
}

.accuracy-stat-value {
    display: block;
    font-size: 1.3rem;
    font-weight: 700;
}

.accuracy-stat-label {
    display: block;
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.accuracy-legend {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
    flex-wrap: wrap;
    font-size: 0.72rem;
    color: var(--text-secondary);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 4px;
}

.legend-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.legend-diamond {
    color: var(--accent-amber);
    font-size: 0.8rem;
}

.legend-bar {
    width: 20px;
    height: 4px;
    background: var(--accent-blue);
    border-radius: 2px;
    opacity: 0.4;
    display: inline-block;
}

.accuracy-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.accuracy-row {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 14px;
}

.accuracy-row-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.accuracy-date {
    font-weight: 600;
    font-size: 0.85rem;
}

.accuracy-score {
    font-size: 0.75rem;
    font-weight: 600;
}

.accuracy-score.hit { color: var(--accent-green); }
.accuracy-score.miss { color: var(--accent-red); }

.accuracy-badge {
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: 10px;
    letter-spacing: 0.05em;
}

.accuracy-badge.hit {
    background: rgba(34, 197, 94, 0.15);
    color: var(--accent-green);
}

.accuracy-badge.miss {
    background: rgba(239, 68, 68, 0.15);
    color: var(--accent-red);
}

.accuracy-visual {
    margin: 8px 0;
    padding: 20px 0 10px;
}

.accuracy-range-track {
    position: relative;
    height: 6px;
    background: var(--border-color);
    border-radius: 3px;
    margin: 0 20px;
}

.accuracy-range-bar {
    position: absolute;
    height: 100%;
    background: rgba(59, 130, 246, 0.3);
    border-radius: 3px;
    top: 0;
}

.accuracy-daily-range-bar {
    position: absolute;
    height: 100%;
    background: rgba(245, 158, 11, 0.25);
    border-radius: 3px;
    top: 0;
    border: 1px solid rgba(245, 158, 11, 0.4);
}

.accuracy-range-label {
    position: absolute;
    font-size: 0.65rem;
    color: var(--text-muted);
    top: -16px;
    transform: translateX(-50%);
    white-space: nowrap;
}

.accuracy-actual-marker {
    position: absolute;
    top: -22px;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.accuracy-actual-label {
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--accent-amber);
    white-space: nowrap;
}

.accuracy-actual-dot {
    color: var(--accent-amber);
    font-size: 0.8rem;
    line-height: 1;
}

.accuracy-predicted-marker {
    position: absolute;
    bottom: -22px;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.accuracy-predicted-dot {
    font-size: 0.7rem;
    line-height: 1;
}

.accuracy-predicted-label {
    font-size: 0.7rem;
    font-weight: 600;
    white-space: nowrap;
}

.accuracy-row-footer {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 8px;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.accuracy-detail strong {
    font-weight: 600;
}

.spread-hit { color: var(--accent-green) !important; }
.spread-miss { color: var(--accent-red) !important; }

.accuracy-empty {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-muted);
}

.accuracy-empty-sub {
    font-size: 0.8rem;
    margin-top: 4px;
}

/* Horizon Accuracy */
.horizon-date-group {
    margin-bottom: 10px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 14px;
}

.horizon-date-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
    flex-wrap: wrap;
    gap: 8px;
}

.horizon-date-label {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-primary);
}

.horizon-actual-price {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.horizon-actual-price strong {
    color: var(--text-primary);
    font-weight: 700;
}

/* Horizon Table */
.horizon-table-scroll {
    overflow-x: auto;
}

.horizon-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.horizon-table thead th {
    text-align: left;
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 4px 10px 6px;
    border-bottom: 1px solid var(--border-color);
}

.horizon-table tbody tr {
    border-bottom: 1px solid rgba(42, 45, 62, 0.4);
}

.horizon-table tbody tr:last-child {
    border-bottom: none;
}

.horizon-table tbody td {
    padding: 8px 10px;
    vertical-align: middle;
    font-size: 0.8rem;
}

.horizon-cell {
    font-weight: 600;
    color: var(--accent-blue);
    font-size: 0.8rem;
}

.horizon-pred-date {
    color: var(--text-secondary);
    font-size: 0.78rem;
}

.horizon-pred-price {
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--text-primary);
}

.horizon-mkt-range {
    color: var(--text-secondary);
    font-size: 0.78rem;
}

.horizon-error {
    font-weight: 600;
    font-size: 0.8rem;
}

.horizon-error.error-good {
    color: var(--accent-green);
}

.horizon-error.error-warn {
    color: var(--accent-amber);
}

.horizon-error.error-bad {
    color: var(--accent-red);
}

.horizon-in-range {
    font-weight: 700;
    font-size: 0.8rem;
}

.horizon-in-range.range-yes {
    color: var(--accent-green);
}

.horizon-in-range.range-no {
    color: var(--accent-red);
}
.horizon-in-range.range-warn {
    color: #f0a500;
    font-weight: bold;
}

.horizon-no-data {
    text-align: center;
    color: var(--text-muted);
    padding: 12px;
    font-size: 0.8rem;
}

/* Footer */
.footer {
    text-align: center;
    padding: 24px 16px;
    border-top: 1px solid var(--border-color);
    margin-top: 40px;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.footer-meta {
    margin-top: 4px;
}

/* Responsive */
@media (max-width: 900px) {
    .price-display { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
    .hero h1 { font-size: 1.2rem; }
    .price-display { grid-template-columns: 1fr; }
    .prediction-range { grid-template-columns: 1fr; gap: 8px; }
    .analysis-section { grid-template-columns: 1fr 1fr; }
    .accuracy-summary { flex-direction: column; }
    .spread-banner-grid { flex-direction: column; }
    .custom-result-grid { grid-template-columns: 1fr; }
    .slots-grid { grid-template-columns: 1fr 1fr; }
}

/* Pending prediction styles */
.horizon-row-pending td {
    opacity: 0.7;
    font-style: italic;
}
.horizon-in-range.pending {
    color: #f59e0b !important;
    font-weight: 600;
}
.horizon-actual-price.pending {
    color: #f59e0b;
    font-style: italic;
}
.pending-group {
    border-left: 3px solid #f59e0b;
}

/* ============================================
   NAVIGATION TOGGLE BUTTONS (replaced dropdown)
   ============================================ */
.nav-button-group {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    justify-content: center;
}

.nav-btn {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-sm);
    padding: 8px 16px;
    font-size: 0.85rem;
    font-family: inherit;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.nav-btn:hover {
    background: rgba(0, 212, 170, 0.1);
    border-color: var(--accent-primary);
    color: var(--text-primary);
}

.nav-btn.active {
    background: rgba(0, 212, 170, 0.15);
    border-color: var(--accent-primary);
    color: var(--accent-primary);
    font-weight: 600;
    box-shadow: 0 0 8px rgba(0, 212, 170, 0.2);
}

@media (max-width: 600px) {
    .nav-button-group {
        gap: 4px;
    }
    .nav-btn {
        padding: 6px 10px;
        font-size: 0.78rem;
    }
}

/* ============================================
   Past Date Comparison View Styles
   ============================================ */
.comparison-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    padding: 8px 0;
}

.comparison-card {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.comparison-card-full {
    grid-column: 1 / -1;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 16px 20px;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.comparison-label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.comparison-value {
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.comparison-value.predicted {
    color: #60a5fa;
}

.comparison-value.actual {
    color: #34d399;
}

.comparison-value.range {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.8);
}

.comparison-sub {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.4);
}

.outcome-row {
    padding: 20px;
}

.outcome-indicator {
    font-size: 1rem;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 8px;
    display: inline-block;
}

.outcome-indicator.success {
    color: #34d399;
    background: rgba(52, 211, 153, 0.1);
    border: 1px solid rgba(52, 211, 153, 0.2);
}

.outcome-indicator.miss {
    color: #f87171;
    background: rgba(248, 113, 113, 0.1);
    border: 1px solid rgba(248, 113, 113, 0.2);
}

.outcome-error {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 6px;
}

@media (max-width: 600px) {
    .comparison-grid {
        grid-template-columns: 1fr;
    }
}

/* Hummingbird Status Badge */
.hummingbird-status {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 4px;
    display: inline-block;
    width: fit-content;
}
.hummingbird-status.in-flight {
    color: #22c55e;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(34, 197, 94, 0.15));
    border: 1px solid rgba(34, 197, 94, 0.25);
}
.hummingbird-status.resting {
    color: #3b82f6;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.12), rgba(34, 197, 94, 0.08));
    border: 1px solid rgba(59, 130, 246, 0.2);
}

/* Price + HIT Badge inline row */
.price-hit-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* HIT Badge — shown when today's prediction is EXACT */
.hit-badge {
    font-size: 0.75rem;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 4px;
    display: inline-block;
    width: fit-content;
    color: #22c55e;
    background: rgba(34, 197, 94, 0.15);
    border: 1px solid rgba(34, 197, 94, 0.25);
    letter-spacing: 0.05em;
}

/* Tomorrow's Prediction — 3-Value Hero Pattern */
.tomorrow-price .price-value.pending {
    font-size: 1rem;
    color: var(--text-muted);
    font-style: italic;
}
/* ============================================
   AUTH — Login Overlay
   ============================================ */

.login-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.login-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2.5rem;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-logo {
    width: 64px;
    height: 64px;
    margin-bottom: 1rem;
    border-radius: 12px;
}

.login-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 0.25rem 0;
}

.login-subtitle {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin: 0;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.login-field {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.login-field label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.login-field input,
.login-select {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    color: var(--text-primary);
    font-family: inherit;
    transition: border-color 0.2s;
}

.login-field input:focus,
.login-select:focus {
    outline: none;
    border-color: var(--accent-blue);
}

.login-field input::placeholder {
    color: var(--text-muted);
}

.login-error {
    background: rgba(255, 59, 48, 0.1);
    border: 1px solid rgba(255, 59, 48, 0.3);
    border-radius: 8px;
    padding: 0.6rem 0.8rem;
    font-size: 0.85rem;
    color: var(--accent-red);
}

.login-btn {
    background: var(--accent-blue);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: opacity 0.2s;
    font-family: inherit;
}

.login-btn:hover {
    opacity: 0.9;
}

.login-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.login-btn.secondary {
    background: var(--bg-primary);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.login-btn.secondary:hover {
    background: var(--border-color);
}

.dialog-buttons {
    display: flex;
    gap: 0.75rem;
}

.dialog-buttons .login-btn {
    flex: 1;
}

.login-footer {
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-muted);
    margin: 1.5rem 0 0 0;
}

/* ============================================
   AUTH — Header User Indicator & Logout
   ============================================ */

.user-indicator {
    font-size: 0.8rem;
    color: var(--text-secondary);
    padding: 0.25rem 0.6rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 6px;
    margin-right: 0.5rem;
}

.logout-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.75rem;
    padding: 0.25rem 0.6rem;
    border-radius: 6px;
    cursor: pointer;
    font-family: inherit;
    transition: all 0.2s;
}

.logout-btn:hover {
    border-color: var(--accent-red);
    color: var(--accent-red);
}

/* ============================================
   AUTH — Admin Nav Button
   ============================================ */

.admin-nav-btn {
    border-color: var(--accent-blue) !important;
    color: var(--accent-blue) !important;
}

.admin-nav-btn.active {
    background: var(--accent-blue) !important;
    color: white !important;
}

/* ============================================
   ADMIN — Dashboard Styles
   ============================================ */

.admin-section {
    padding: 1rem 0;
}

.admin-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1rem;
}

.admin-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 1.25rem 0;
}

.admin-subtitle {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 1rem 0;
}

.admin-loading,
.admin-error {
    text-align: center;
    padding: 2rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.admin-error {
    color: var(--accent-red);
}

.admin-summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
}

.admin-summary-item {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.admin-summary-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent-blue);
}

.admin-summary-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ============================================
   ADMIN — Tables
   ============================================ */

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.admin-table th {
    text-align: left;
    padding: 0.6rem 0.75rem;
    border-bottom: 2px solid var(--border-color);
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.admin-table td {
    padding: 0.6rem 0.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
}

.admin-table tr:hover td {
    background: rgba(255, 255, 255, 0.02);
}

/* ============================================
   ADMIN — Badges & Buttons
   ============================================ */

.admin-role-badge {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.admin-role-badge.admin {
    background: rgba(0, 122, 255, 0.15);
    color: var(--accent-blue);
}

.admin-role-badge.user {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-muted);
}

.admin-status-badge {
    font-size: 0.7rem;
    font-weight: 600;
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
}

.admin-status-badge.active {
    background: rgba(52, 199, 89, 0.15);
    color: var(--accent-green);
}

.admin-status-badge.inactive {
    background: rgba(255, 59, 48, 0.15);
    color: var(--accent-red);
}

.admin-action-btn {
    background: var(--accent-blue);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
    margin-bottom: 1rem;
    transition: opacity 0.2s;
}

.admin-action-btn:hover {
    opacity: 0.9;
}

.admin-small-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.7rem;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    cursor: pointer;
    font-family: inherit;
    transition: all 0.2s;
    margin-right: 0.25rem;
}

.admin-small-btn:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}

.admin-small-btn.danger:hover {
    border-color: var(--accent-red);
    color: var(--accent-red);
}

.admin-small-btn.success:hover {
    border-color: var(--accent-green);
    color: var(--accent-green);
}

/* ============================================
   AUTH — Responsive
   ============================================ */

@media (max-width: 600px) {
    .login-card {
        margin: 1rem;
        padding: 1.5rem;
    }

    .admin-summary-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .admin-table {
        font-size: 0.75rem;
    }

    .admin-table th,
    .admin-table td {
        padding: 0.4rem 0.5rem;
    }
}