/* ── Stock Detail Modal ──────────────────────────────────────────── */

.stock-detail-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    z-index: 300;
    align-items: flex-start;
    justify-content: center;
    overflow-y: auto;
    padding: 20px 0;
}

.stock-detail-overlay--open {
    display: flex;
}

.stock-detail-modal {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 10px;
    width: 900px;
    max-width: 94vw;
    max-height: 95vh;
    overflow-y: auto;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
    position: relative;
}

/* ── Header ── */

.stock-detail-header {
    position: sticky;
    top: 0;
    background: var(--bg-secondary);
    z-index: 1;
    padding: 18px 24px 12px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
}

.stock-detail-header__left {
    display: flex;
    align-items: baseline;
    gap: 8px;
    flex-wrap: wrap;
    min-width: 0;
}

.stock-detail-header__name {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-primary);
}

.stock-detail-header__symbol {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.stock-detail-header__market {
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
    text-transform: uppercase;
}

.stock-detail-header__market--HK { background: var(--blue); color: #fff; }
.stock-detail-header__market--CN { background: var(--red-bg); color: var(--red); }
.stock-detail-header__market--US { background: var(--green-bg); color: var(--green); }

.stock-detail-header__score {
    font-size: 1.4rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-left: 12px;
}

.stock-detail-header__close {
    width: 32px;
    height: 32px;
    border: none;
    background: var(--border);
    color: var(--text-primary);
    border-radius: 50%;
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: background 0.15s;
}

.stock-detail-header__close:hover {
    background: var(--text-muted);
}

/* ── Quick stats bar ── */

.stock-detail-quick {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 16px;
    padding: 10px 24px;
    font-size: 0.78rem;
    color: var(--text-secondary);
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
}

.stock-detail-quick__item {
    display: flex;
    align-items: center;
    gap: 4px;
}

.stock-detail-quick__label {
    color: var(--text-muted);
}

.stock-detail-quick__value {
    font-weight: 600;
    color: var(--text-primary);
}

/* ── Chart section ── */

.stock-detail-chart-wrap {
    padding: 16px 24px 12px;
    border-bottom: 1px solid var(--border);
}

.stock-detail-chart {
    width: 100%;
    height: 320px;
    display: block;
    border-radius: 6px;
    background: var(--bg-card);
}

.stock-detail-chart-periods {
    display: flex;
    gap: 6px;
    margin-top: 8px;
    justify-content: center;
}

.chart-period-btn {
    padding: 3px 12px;
    font-size: 0.72rem;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--bg-card);
    color: var(--text-muted);
    cursor: pointer;
    font-family: inherit;
    transition: all 0.15s;
}

.chart-period-btn:hover {
    color: var(--text-primary);
    border-color: var(--text-muted);
}

.chart-period-btn--active {
    background: var(--blue);
    color: #fff;
    border-color: var(--blue);
}

/* ── Data sections ── */

.stock-detail-body {
    padding: 0 24px 20px;
}

.stock-detail-section {
    margin-top: 16px;
}

.stock-detail-section__title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    padding-bottom: 6px;
    margin-bottom: 8px;
    border-bottom: 1px solid var(--border);
}

/* ── Data grid (2 columns) ── */

.stock-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px 24px;
}

.stock-detail-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px 0;
    font-size: 0.82rem;
    border-bottom: 1px solid rgba(128, 128, 128, 0.08);
}

.stock-detail-row--full {
    grid-column: 1 / -1;
}

.stock-detail-row__label {
    color: var(--text-muted);
    min-width: 80px;
    flex-shrink: 0;
}

.stock-detail-row__value {
    color: var(--text-primary);
    font-weight: 500;
    font-variant-numeric: tabular-nums;
}

.stock-detail-row__value--up { color: var(--red); }
.stock-detail-row__value--down { color: var(--green); }

/* ── Single-line data rows for technicals/macro ── */

.stock-detail-inline {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 20px;
    padding: 4px 0;
}

.stock-detail-inline__item {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.82rem;
}

.stock-detail-inline__label {
    color: var(--text-muted);
}

.stock-detail-inline__value {
    color: var(--text-primary);
    font-weight: 500;
}

/* ── Company info ── */

.stock-detail-desc {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.6;
    padding: 4px 0;
}

/* ── Score breakdown bar ── */

.stock-detail-scores {
    display: flex;
    gap: 2px;
    padding: 6px 24px;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    font-size: 0.78rem;
}

.stock-detail-scores__item {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 2px 12px 2px 8px;
    border-right: 1px solid var(--border);
}

.stock-detail-scores__item:last-child {
    border-right: none;
}

.stock-detail-scores__label {
    color: var(--text-muted);
}

.stock-detail-scores__value {
    font-weight: 700;
    font-size: 0.9rem;
    font-variant-numeric: tabular-nums;
}

/* ── Technical indicator groups ── */

.stock-detail-tech-group {
    margin-bottom: 6px;
}

.stock-detail-tech-group__title {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-secondary);
    padding: 2px 0 1px;
    letter-spacing: 0.03em;
}

.stock-detail-tech-group .stock-detail-inline {
    padding: 0 0 2px;
}

/* ── History status hints ── */

.stock-detail-history-loading {
    padding: 12px 0;
    font-size: 0.82rem;
    color: var(--text-muted);
    font-style: italic;
}

.stock-detail-history-unavailable {
    padding: 12px 0;
    font-size: 0.82rem;
    color: var(--red);
}

/* ── No data ── */

.stock-detail-empty {
    padding: 20px 24px;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ── Loading ── */

.stock-detail-loading {
    padding: 40px 24px;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ── Responsive ── */

@media (max-width: 600px) {
    .stock-detail-overlay {
        padding: 0;
    }
    .stock-detail-modal {
        max-width: 100vw;
        max-height: 100vh;
        border-radius: 0;
    }
    .stock-detail-chart {
        height: 220px;
    }
    .stock-detail-grid {
        grid-template-columns: 1fr;
    }
    .stock-detail-header {
        padding: 14px 16px 10px;
    }
    .stock-detail-quick {
        padding: 8px 16px;
        gap: 3px 12px;
    }
    .stock-detail-chart-wrap {
        padding: 12px 16px 10px;
    }
    .stock-detail-body {
        padding: 0 16px 16px;
    }
    .stock-detail-table-wrap {
        overflow-x: auto;
    }
    .stock-detail-table {
        font-size: 0.72rem;
    }
}

/* ── Historical data table ── */

.stock-detail-table-wrap {
    overflow-x: auto;
    margin-top: 4px;
}

.stock-detail-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.75rem;
    white-space: nowrap;
}

.stock-detail-table th {
    text-align: right;
    padding: 6px 8px;
    font-weight: 600;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border);
    font-size: 0.68rem;
}

.stock-detail-table th:first-child {
    text-align: left;
}

.stock-detail-table td {
    text-align: right;
    padding: 5px 8px;
    color: var(--text-primary);
    border-bottom: 1px solid rgba(128, 128, 128, 0.08);
    font-variant-numeric: tabular-nums;
}

.stock-detail-table td:first-child {
    text-align: left;
    font-weight: 600;
    color: var(--text-muted);
}

.stock-detail-table tbody tr:hover {
    background: rgba(128, 128, 128, 0.04);
}

.sdh-up {
    color: var(--red);
}

.sdh-down {
    color: var(--green);
}

.sdh-year {
    font-weight: 600;
}