/* ── Dashboard-specific CSS ── */

:root {
    --bg: #07080a;
    --rail: #111216;
    --panel: #17181c;
    --panel-soft: #121316;
    --line: rgba(255, 255, 255, .08);
    --text: #f7f7f8;
    --muted: #9ca0aa;
    --blue: #3b82f6;
    --green: #22c55e;
    --red: #ef4444;
    --amber: #f59e0b;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: "Outfit", sans-serif;
}

body {
    min-height: 100vh;
    background: var(--bg);
    color: var(--text);
    display: flex;
    font-size: 15px;
}

.sidebar {
    width: 70px;
    background: var(--rail);
    border-right: 1px solid var(--line);
    padding: 20px 0;
    flex-shrink: 0;
    overflow-y: auto;
    overflow-x: hidden;
    height: 100vh;
    scrollbar-width: thin;
    scrollbar-color: var(--blue) transparent;
}

.logo, .nav-item {
    display: flex;
    align-items: center;
    gap: 14px;
    height: 56px;
    padding: 0 22px;
    color: var(--muted);
    text-decoration: none;
    border-left: 3px solid transparent;
}

.logo {
    color: var(--blue);
    margin-bottom: 30px;
}

.logo span, .nav-item span {
    display: none;
    white-space: nowrap;
    font-weight: 700;
}

.sidebar:hover {
    width: 230px;
}

.sidebar:hover .logo span,
.sidebar:hover .nav-item span {
    display: block;
}

.nav-item:hover, .nav-item.active {
    color: var(--text);
    background: rgba(255, 255, 255, .03);
    border-left-color: var(--blue);
}

.main {
    flex: 1;
    overflow-y: auto;
    padding: 30px 40px 42px;
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 28px;
}

h1 {
    font-size: 34px;
    line-height: 1;
    letter-spacing: 0;
}

.sub {
    color: var(--muted);
    margin-top: 8px;
    font-size: 14px;
}

.actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.button, .select-wrap {
    min-height: 46px;
    border: 1px solid var(--line);
    border-radius: 12px;
    color: var(--text);
    background: var(--panel);
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 0 14px;
    font-weight: 800;
    text-decoration: none;
    cursor: pointer;
}

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

.button:disabled {
    cursor: not-allowed;
    opacity: .48;
}

.input {
    min-height: 42px;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: var(--panel-soft);
    color: var(--text);
    outline: 0;
    padding: 0 12px;
    font-weight: 700;
}

select {
    background: transparent;
    border: 0;
    color: var(--text);
    outline: 0;
    font-weight: 800;
}

select option {
    background: var(--panel);
}

.grid {
    display: grid;
    gap: 18px;
}

.metrics {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    margin-bottom: 18px;
}

.index-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    margin-bottom: 18px;
    gap: 15px;
}

.market-read-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.panel {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: 0 18px 45px rgba(0, 0, 0, .25);
}

.metric {
    padding: 22px;
    min-height: 150px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.label {
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-size: 11px;
    font-weight: 800;
}

.value {
    display: block;
    margin-top: auto;
    font-size: 36px;
    line-height: 1.1;
    font-weight: 800;
}

.delta {
    margin-top: 8px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 800;
}

.up { color: var(--green); }
.down { color: var(--red); }
.flat { color: var(--muted); }

.section-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    padding: 18px 20px 0;
}

.section-head h2 {
    font-size: 18px;
    letter-spacing: 0;
}

.tag {
    border: 1px solid var(--line);
    border-radius: 7px;
    padding: 4px 10px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
}

/* OHLC Styles */
.ohlc-row {
    display: flex;
    justify-content: space-between;
    margin-top: 12px;
    padding-top: 10px;
    border-top: 1px solid var(--line);
}

.ohlc-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
    font-size: 10px;
    font-weight: 800;
    color: var(--muted);
    text-transform: uppercase;
    text-align: center;
}

.ohlc-item span {
    color: var(--text);
    font-size: 11px;
}

.index-card {
    padding: 15px;
    min-height: 165px;
    display: flex;
    flex-direction: column;
}

.index-card strong {
    display: block;
    margin-top: 10px;
    font-size: 19px;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.index-card .delta {
    font-size: 12px;
    margin-top: 6px;
}

.split {
    grid-template-columns: minmax(0, 1.1fr) minmax(420px, .9fr);
}

.oi-panel {
    padding-bottom: 16px;
}

.oi-summary {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    padding: 18px 20px 6px;
}

.oi-box {
    background: var(--panel-soft);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 14px;
}

.oi-box strong {
    display: block;
    margin-top: 7px;
    font-size: 20px;
}

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

th, td {
    padding: 13px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, .05);
    text-align: left;
    white-space: nowrap;
    font-size: 13px;
}

th {
    color: var(--muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 12px;
}

th[data-sort] {
    cursor: pointer;
    user-select: none;
}

th[data-sort]:hover,
th.sort-asc,
th.sort-desc {
    color: var(--text);
}

th.sort-asc::after {
    content: " ▲";
    color: var(--blue);
    font-size: 9px;
}

th.sort-desc::after {
    content: " ▼";
    color: var(--blue);
    font-size: 9px;
}

.table-wrap {
    width: 100%;
    overflow-x: auto;
}

.empty {
    color: var(--muted);
    padding: 34px 20px;
    text-align: center;
}

.footer-note {
    color: var(--muted);
    font-size: 12px;
    margin-top: 18px;
}

.bottom-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    padding: 18px 20px 0;
}

.pager {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-thumb {
    background: var(--blue);
    border-radius: 10px;
}

/* ── Responsive ── */
@media (max-width: 1180px) {
    .metrics, .index-grid, .split, .market-read-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    body {
        display: block;
        overflow: auto !important;
        height: auto !important;
    }

    .main {
        padding: 22px 16px 34px;
    }

    .topbar {
        align-items: flex-start;
        flex-direction: column;
    }

    .actions {
        width: 100%;
        justify-content: flex-start;
    }

    .metrics, .index-grid, .split, .market-read-grid, .oi-summary {
        grid-template-columns: 1fr;
    }

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

    .pager {
        align-items: stretch;
    }
}