/* ═══════════════════════════════════════════════
   SHARED TOKENS
═══════════════════════════════════════════════ */
:root {
    --sl-accent: #2563eb;
    --sl-accent2: #0ea5e9;
    --sl-green: #10b981;
    --sl-yellow: #f59e0b;
    --sl-red: #ef4444;
    --sl-purple: #8b5cf6;
    --sl-bg: var(--bg1, #0d1117);
    --sl-bg2: var(--bg2, #161b22);
    --sl-bg3: var(--bg3, #1c2333);
    --sl-line: var(--line, rgba(255,255,255,.08));
    --sl-line2: var(--line2, rgba(255,255,255,.13));
    --sl-t1: var(--t1, #f0f6fc);
    --sl-t2: var(--t2, #c9d1d9);
    --sl-t3: var(--t3, #8b949e);
    --sl-r: 10px;
    --sl-r-sm: 7px;
    --sl-mono: 'JetBrains Mono', 'Fira Code', monospace;
    --sl-shadow: 0 4px 24px rgba(0,0,0,.35);
    --sl-shadow-sm: 0 2px 10px rgba(0,0,0,.25);
}

.gd-page {
    max-width: 1060px;
    margin: 0 auto;
    padding: 28px 20px 80px;
}

.gd-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 14px;
    flex-wrap: wrap;
    margin-bottom: 22px;
}

.gd-header-title {
    font-size: 21px;
    font-weight: 700;
    color: var(--sl-t1);
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 4px;
}

    .gd-header-title i {
        color: var(--sl-accent2);
    }

.gd-header-sub {
    font-size: 13px;
    color: var(--sl-t3);
}

/* KPI strip */
.gd-kpi-strip {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
    margin-bottom: 22px;
}

.gd-kpi {
    background: var(--sl-bg2);
    border: 1px solid var(--sl-line);
    border-radius: var(--sl-r);
    padding: 14px 16px;
    box-shadow: var(--sl-shadow-sm);
    position: relative;
    overflow: hidden;
    transition: border-color .2s;
}

    .gd-kpi::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 2.5px;
        border-radius: var(--sl-r) var(--sl-r) 0 0;
    }

    .gd-kpi.k-green::before {
        background: var(--sl-green);
    }

    .gd-kpi.k-red::before {
        background: var(--sl-red);
    }

    .gd-kpi.k-yellow::before {
        background: var(--sl-yellow);
    }

    .gd-kpi.k-blue::before {
        background: var(--sl-accent);
    }

    .gd-kpi.k-purple::before {
        background: var(--sl-purple);
    }

    .gd-kpi:hover {
        border-color: var(--sl-line2);
    }

.gd-kpi-lbl {
    font-size: 9.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .5px;
    color: var(--sl-t3);
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.gd-kpi-val {
    font-size: 18px;
    font-weight: 700;
    font-family: var(--sl-mono);
    color: var(--sl-t1);
    line-height: 1;
    letter-spacing: -.5px;
}

.gd-kpi-unit {
    font-size: 10px;
    color: var(--sl-t3);
    margin-top: 2px;
}

/* Charts grid */
.gd-charts-grid {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 18px;
    margin-bottom: 22px;
}

/* Cards */
.sl-card {
    background: var(--sl-bg2);
    border: 1px solid var(--sl-line);
    border-radius: var(--sl-r);
    overflow: hidden;
    box-shadow: var(--sl-shadow-sm);
    transition: border-color .2s;
}

    .sl-card:hover {
        border-color: var(--sl-line2);
    }

.sl-card-hd {
    padding: 13px 18px;
    border-bottom: 1px solid var(--sl-line);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.sl-card-hd-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.sl-card-hd-ico {
    width: 30px;
    height: 30px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    flex-shrink: 0;
}

.ico-blue {
    background: rgba(37,99,235,.15);
    color: var(--sl-accent2);
}

.ico-yellow {
    background: rgba(245,158,11,.14);
    color: var(--sl-yellow);
}

.ico-purple {
    background: rgba(139,92,246,.14);
    color: var(--sl-purple);
}

.sl-card-title {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--sl-t1);
}

.sl-card-sub {
    font-size: 11px;
    color: var(--sl-t3);
    margin-top: 1px;
}

/* Donut */
.donut-wrap {
    padding: 18px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
}

.donut-canvas-wrap {
    position: relative;
    width: 150px;
    height: 150px;
}

.donut-center {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.donut-center-val {
    font-size: 16px;
    font-weight: 700;
    font-family: var(--sl-mono);
    color: var(--sl-t1);
    line-height: 1;
}

.donut-center-lbl {
    font-size: 9px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .5px;
    color: var(--sl-t3);
    margin-top: 3px;
}

.donut-legend {
    width: 100%;
}

.donut-legend-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 5px 0;
    border-bottom: 1px solid var(--sl-line);
    font-size: 12px;
}

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

.donut-legend-left {
    display: flex;
    align-items: center;
    gap: 7px;
    color: var(--sl-t2);
}

.donut-legend-dot {
    width: 9px;
    height: 9px;
    border-radius: 3px;
    flex-shrink: 0;
}

.donut-legend-val {
    font-family: var(--sl-mono);
    font-size: 11.5px;
    font-weight: 700;
    color: var(--sl-t1);
}

/* Table */
.gd-table {
    width: 100%;
    border-collapse: collapse;
}

    .gd-table thead tr {
        background: var(--sl-bg3);
        border-bottom: 1px solid var(--sl-line);
    }

    .gd-table thead th {
        padding: 10px 14px;
        font-size: 10px;
        font-weight: 700;
        text-transform: uppercase;
        letter-spacing: .5px;
        color: var(--sl-t3);
        text-align: left;
        white-space: nowrap;
    }

    .gd-table tbody tr {
        border-bottom: 1px solid var(--sl-line);
        transition: background .12s;
    }

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

        .gd-table tbody tr:hover {
            background: rgba(255,255,255,.025);
        }

    .gd-table td {
        padding: 11px 14px;
        font-size: 12.5px;
        color: var(--sl-t2);
        vertical-align: middle;
    }

/* Badges */
.sl-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    white-space: nowrap;
}

.gd-type-nap {
    background: rgba(16,185,129,.12);
    color: var(--sl-green);
    border: 1px solid rgba(16,185,129,.22);
}

.gd-type-mua {
    background: rgba(239,68,68,.12);
    color: var(--sl-red);
    border: 1px solid rgba(239,68,68,.22);
}

.gd-type-ban {
    background: rgba(37,99,235,.12);
    color: var(--sl-accent2);
    border: 1px solid rgba(37,99,235,.22);
}

.gd-type-rut {
    background: rgba(245,158,11,.12);
    color: var(--sl-yellow);
    border: 1px solid rgba(245,158,11,.22);
}

.gd-type-hoan {
    background: rgba(14,165,233,.12);
    color: #38bdf8;
    border: 1px solid rgba(14,165,233,.22);
}

.gd-type-other {
    background: var(--sl-bg3);
    color: var(--sl-t3);
    border: 1px solid var(--sl-line);
}

.gd-amount-pos {
    font-family: var(--sl-mono);
    font-weight: 700;
    color: var(--sl-green);
    font-size: 13.5px;
}

.gd-amount-neg {
    font-family: var(--sl-mono);
    font-weight: 700;
    color: var(--sl-red);
    font-size: 13.5px;
}

.gd-balance-flow {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11.5px;
}

.gd-bal-arrow {
    color: var(--sl-t3);
    font-size: 10px;
}

.gd-bal-before {
    color: var(--sl-t3);
    font-family: var(--sl-mono);
}

.gd-bal-after {
    color: var(--sl-t1);
    font-family: var(--sl-mono);
    font-weight: 600;
}

.gd-desc {
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 12px;
    color: var(--sl-t3);
}

/* Filter tabs */
.gd-filters {
    display: flex;
    gap: 5px;
    flex-wrap: wrap;
    padding: 6px 14px;
    border-bottom: 1px solid var(--sl-line);
    background: var(--sl-bg3);
}

.gd-filter-btn {
    padding: 5px 12px;
    border-radius: 7px;
    font-size: 11.5px;
    font-weight: 600;
    color: var(--sl-t3);
    background: none;
    border: none;
    cursor: pointer;
    transition: all .15s;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

    .gd-filter-btn:hover {
        background: var(--sl-bg2);
        color: var(--sl-t2);
    }

    .gd-filter-btn.active {
        background: rgba(37,99,235,.18);
        color: var(--sl-accent2);
    }

/* Empty */
.gd-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--sl-t3);
}

    .gd-empty i {
        font-size: 36px;
        opacity: .3;
        display: block;
        margin-bottom: 12px;
    }

    .gd-empty p {
        font-size: 14px;
    }

/* Responsive */
@media (max-width: 960px) {
    .gd-charts-grid {
        grid-template-columns: 1fr;
    }

    .gd-kpi-strip {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 600px) {
    .gd-page {
        padding: 14px 12px 60px;
    }

    .gd-header-title {
        font-size: 17px;
    }

    .gd-kpi-strip {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }

    .gd-kpi-val {
        font-size: 15px;
    }

    .gd-table th:nth-child(3),
    .gd-table td:nth-child(3),
    .gd-table th:nth-child(5),
    .gd-table td:nth-child(5) {
        display: none;
    }
}

@media (max-width: 420px) {
    .gd-kpi-strip {
        grid-template-columns: 1fr 1fr;
    }

    .gd-table th:nth-child(4),
    .gd-table td:nth-child(4) {
        display: none;
    }
}

/* ── Nút Xem thêm ── */
.gd-xemthem-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 22px;
    border-radius: 9px;
    font-size: 13px;
    font-weight: 600;
    color: var(--sl-accent2);
    background: rgba(37,99,235,.1);
    border: 1px solid rgba(37,99,235,.22);
    cursor: pointer;
    transition: background .18s, border-color .18s, transform .15s;
    letter-spacing: .01em;
}

    .gd-xemthem-btn:hover {
        background: rgba(37,99,235,.2);
        border-color: rgba(37,99,235,.4);
        transform: translateY(-1px);
    }

    .gd-xemthem-btn:active {
        transform: translateY(0);
    }

    .gd-xemthem-btn i {
        font-size: 11px;
        transition: transform .3s cubic-bezier(.4,0,.2,1);
    }