:root {
    --bg-primary: #0f1117;
    --bg-secondary: #1a1d27;
    --bg-hover: #252830;
    --bg-row-alt: #13151d;
    --text-primary: #e0e0e0;
    --text-secondary: #aaa;
    --text-muted: #666;
    --accent: #60a5fa;
    --accent-hover: #3b82f6;
    --border: #1e2130;
    --score-high: #4ade80;
    --score-mid: #fbbf24;
    --score-low: #f87171;
}

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

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.5;
    min-height: 100vh;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px 16px;
}

/* Header */
header {
    text-align: center;
    margin-bottom: 24px;
}

header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.subtitle {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-top: 4px;
}

.updated {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-top: 4px;
}

/* Controls */
.controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 12px;
    flex-wrap: wrap;
}

.type-toggle {
    display: flex;
    background: var(--bg-secondary);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border);
}

.toggle-btn {
    padding: 8px 20px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s;
}

.toggle-btn.active {
    background: var(--accent);
    color: #fff;
}

.toggle-btn:hover:not(.active) {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.search-box {
    flex: 1;
    max-width: 300px;
}

.search-box input {
    width: 100%;
    padding: 8px 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 0.875rem;
    outline: none;
    transition: border-color 0.15s;
}

.search-box input:focus {
    border-color: var(--accent);
}

.search-box input::placeholder {
    color: var(--text-muted);
}

/* Filters */
.filters {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    flex-wrap: wrap;
    align-items: center;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 6px;
}

.filter-group label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    white-space: nowrap;
}

.filter-group select {
    padding: 6px 8px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 0.8rem;
    cursor: pointer;
    outline: none;
}

.filter-group select:focus {
    border-color: var(--accent);
}

.filter-checkbox {
    gap: 4px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
    font-size: 0.8rem;
    color: var(--text-primary);
}

.checkbox-label input[type="checkbox"] {
    accent-color: var(--accent);
}

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

/* Results info */
.results-info {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

/* Table */
.table-wrapper {
    overflow-x: auto;
    border-radius: 8px;
    border: 1px solid var(--border);
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.825rem;
    white-space: nowrap;
}

thead th {
    position: sticky;
    top: 0;
    background: var(--bg-secondary);
    padding: 10px 12px;
    text-align: left;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-secondary);
    border-bottom: 2px solid var(--border);
    cursor: pointer;
    user-select: none;
    transition: color 0.15s;
}

thead th:hover {
    color: var(--accent);
}

thead th.sorted {
    color: var(--accent);
}

thead th .sort-arrow {
    margin-left: 4px;
    font-size: 0.7rem;
}

tbody td {
    padding: 8px 12px;
    border-bottom: 1px solid var(--border);
}

tbody tr:nth-child(even):not(.detail-row) {
    background: var(--bg-row-alt);
}

tbody tr.data-row {
    cursor: pointer;
}

tbody tr.data-row:hover {
    background: var(--bg-hover);
}

/* Numeric columns right-align */
td.num {
    text-align: right;
    font-variant-numeric: tabular-nums;
}

th.num {
    text-align: right;
}

/* Score coloring */
.score-high { color: var(--score-high); font-weight: 600; }
.score-mid { color: var(--score-mid); font-weight: 600; }
.score-low { color: var(--text-primary); }

/* MLB probability bar */
.prob-cell {
    display: flex;
    align-items: center;
    gap: 6px;
}

.prob-bar {
    width: 40px;
    height: 6px;
    background: var(--border);
    border-radius: 3px;
    overflow: hidden;
}

.prob-fill {
    height: 100%;
    border-radius: 3px;
    background: var(--accent);
}

/* ── SHAP Values ──────────────────────────────────────────────────────────── */
.shap-pos { color: var(--score-high); }
.shap-neg { color: var(--score-low); }

/* SHAP cell with z-score */
.shap-cell {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    line-height: 1.2;
}

.shap-z {
    font-size: 0.65rem;
    color: var(--text-muted);
    font-variant-numeric: tabular-nums;
}

.shap-bar-pos { background: var(--score-high); }
.shap-bar-neg { background: var(--score-low); }

/* ── SHAP Detail Row ──────────────────────────────────────────────────────── */
.detail-row td {
    background: var(--bg-secondary) !important;
    padding: 16px 12px !important;
    border-left: 3px solid var(--accent);
}

.detail-row:hover td {
    background: var(--bg-secondary) !important;
}

.shap-detail {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.shap-group {
    background: var(--bg-primary);
    border-radius: 6px;
    padding: 10px;
    border: 1px solid var(--border);
}

.shap-group-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
    padding-bottom: 5px;
    border-bottom: 1px solid var(--border);
}

.shap-group-name {
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-secondary);
}

.shap-group-total {
    font-weight: 600;
    font-size: 0.85rem;
}

.shap-features {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.shap-feature {
    display: grid;
    grid-template-columns: 1fr 50px 48px;
    align-items: center;
    gap: 4px;
    font-size: 0.725rem;
    padding: 1px 0;
}

.shap-feature-label {
    color: var(--text-secondary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.shap-feature-bar-wrap {
    height: 5px;
    background: var(--bg-hover);
    border-radius: 2px;
    overflow: hidden;
}

.shap-feature-bar {
    height: 100%;
    border-radius: 2px;
}

.shap-feature-value {
    text-align: right;
    font-variant-numeric: tabular-nums;
    font-size: 0.7rem;
}

/* ── Team Detail Row ──────────────────────────────────────────────────────── */
.team-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.team-prospect-group {
    background: var(--bg-primary);
    border-radius: 6px;
    padding: 10px;
    border: 1px solid var(--border);
}

.team-org-abbrev {
    display: inline-block;
    background: var(--bg-hover);
    color: var(--accent);
    padding: 1px 5px;
    border-radius: 3px;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    margin-right: 4px;
}

.team-prospect-header {
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-secondary);
    margin-bottom: 6px;
    padding-bottom: 5px;
    border-bottom: 1px solid var(--border);
}

.team-prospect-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.775rem;
}

.team-prospect-table th {
    position: static;
    background: transparent;
    padding: 4px 8px;
    text-align: left;
    font-weight: 600;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
    cursor: default;
}

.team-prospect-table th:hover {
    color: var(--text-muted);
}

.team-prospect-table td {
    padding: 4px 8px;
    border-bottom: 1px solid var(--border);
}

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

/* Loading */
.loading {
    text-align: center;
    padding: 40px;
    color: var(--text-secondary);
    display: none;
}

.loading.visible {
    display: block;
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4px;
    margin-top: 16px;
    flex-wrap: wrap;
}

.pagination button {
    padding: 6px 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 4px;
    color: var(--text-secondary);
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.15s;
}

.pagination button:hover:not(:disabled) {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.pagination button.active {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}

.pagination button:disabled {
    opacity: 0.4;
    cursor: default;
}

/* Footer */
footer {
    text-align: center;
    margin-top: 32px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    font-size: 0.75rem;
}

footer p + p {
    margin-top: 2px;
}

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
    .container {
        padding: 12px 8px;
    }

    header h1 {
        font-size: 1.35rem;
    }

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

    .search-box {
        max-width: none;
    }

    .filters {
        gap: 8px;
    }

    .hide-mobile {
        display: none;
    }

    thead th, tbody td {
        padding: 6px 8px;
    }

    table {
        font-size: 0.775rem;
    }

    /* Stack SHAP detail groups vertically on mobile */
    .shap-detail {
        grid-template-columns: 1fr;
    }

    .team-detail {
        grid-template-columns: 1fr;
    }

    .shap-feature-bar-wrap {
        display: none;
    }

    .shap-feature {
        grid-template-columns: 1fr 48px;
    }
}