/* ============================================================
   DASHBOARD — dashboard.css
   Import thêm vào _Layout bằng @section Styles
   ============================================================ */

/* ── STAT CARDS ─────────────────────────────────────────── */
.stat-cards-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    margin-bottom: 24px;
}

.stat-card-dash {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    border: 1px solid var(--border);
    padding: 20px;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    cursor: default;
}

.stat-card-dash:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

/* Gradient bar trên đầu */
.stat-card-dash::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.stat-card-dash.card-purple::before {
    background: linear-gradient(90deg, #6C63FF, #7C3AED, #A78BFA);
}
.stat-card-dash.card-teal::before {
    background: linear-gradient(90deg, #0D9488, #14B8A6, #5EEAD4);
}
.stat-card-dash.card-gold::before {
    background: linear-gradient(90deg, #D97706, #F59E0B, #FCD34D);
}
.stat-card-dash.card-rose::before {
    background: linear-gradient(90deg, #E11D48, #F43F5E, #FDA4AF);
}

/* Glow bg trang trí */
.stat-card-dash::after {
    content: '';
    position: absolute;
    bottom: -30px; right: -20px;
    width: 100px; height: 100px;
    border-radius: 50%;
    opacity: 0.06;
    transition: var(--transition);
}
.stat-card-dash.card-purple::after { background: #6C63FF; }
.stat-card-dash.card-teal::after   { background: #0D9488; }
.stat-card-dash.card-gold::after   { background: #F59E0B; }
.stat-card-dash.card-rose::after   { background: #F43F5E; }
.stat-card-dash:hover::after        { opacity: 0.12; transform: scale(1.2); }

.stat-card-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 14px;
}

.stat-card-icon {
    width: 48px; height: 48px;
    border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}

.stat-card-icon svg {
    width: 22px; height: 22px;
    fill: none; stroke-width: 1.75;
}

.card-purple .stat-card-icon { background: linear-gradient(135deg, rgba(108,99,255,0.15), rgba(124,58,237,0.1)); }
.card-purple .stat-card-icon svg { stroke: #6C63FF; }

.card-teal .stat-card-icon { background: linear-gradient(135deg, rgba(13,148,136,0.15), rgba(20,184,166,0.1)); }
.card-teal .stat-card-icon svg { stroke: #0D9488; }

.card-gold .stat-card-icon { background: linear-gradient(135deg, rgba(217,119,6,0.15), rgba(245,158,11,0.1)); }
.card-gold .stat-card-icon svg { stroke: #D97706; }

.card-rose .stat-card-icon { background: linear-gradient(135deg, rgba(225,29,72,0.15), rgba(244,63,94,0.1)); }
.card-rose .stat-card-icon svg { stroke: #E11D48; }

.stat-card-trend {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 20px;
}

.trend-up   { background: rgba(16,185,129,0.12); color: #10B981; }
.trend-down { background: rgba(239,68,68,0.12);  color: #EF4444; }
.trend-warn { background: rgba(245,158,11,0.12); color: #F59E0B; }

.trend-up svg, .trend-down svg, .trend-warn svg {
    width: 13px; height: 13px;
    fill: none; stroke: currentColor; stroke-width: 2.5;
}

.stat-card-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 0.5px;
    line-height: 1.1;
    margin-bottom: 4px;
}

.stat-card-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-card-sub {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 8px;
    padding-top: 10px;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 5px;
}

/* ── CHARTS GRID ────────────────────────────────────────── */
.charts-grid {
    display: grid;
    grid-template-columns: 1.65fr 1fr;
    gap: 18px;
    margin-bottom: 24px;
}

.chart-card {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    border: 1px solid var(--border);
    padding: 20px 22px;
    box-shadow: var(--shadow-card);
    transition: var(--transition);
}

.chart-card:hover { box-shadow: var(--shadow-md); }

.chart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 6px;
}

.chart-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.chart-title svg {
    width: 17px; height: 17px;
    stroke: var(--primary); fill: none; stroke-width: 2;
}

.chart-subtitle {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.chart-badge {
    font-size: 11px;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 20px;
    letter-spacing: 0.3px;
}

.badge-teal   { background: rgba(13,148,136,0.12); color: #0D9488; }
.badge-purple { background: rgba(108,99,255,0.12); color: #6C63FF; }
.badge-gold   { background: rgba(245,158,11,0.12); color: #D97706; }

/* Donut legend */
.donut-wrap {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top: 4px;
}

.donut-legend {
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
}

.legend-dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.legend-pct {
    margin-left: auto;
    font-weight: 700;
    color: var(--text-primary);
    font-size: 13px;
}

/* ── BOTTOM GRID ────────────────────────────────────────── */
.bottom-grid {
    display: grid;
    grid-template-columns: 1.65fr 1fr;
    gap: 18px;
}

/* Bảng nhân viên mới */
.table-card {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-card);
    overflow: hidden;
    transition: var(--transition);
}

.table-card:hover { box-shadow: var(--shadow-md); }

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

.table-card-title {
    font-size: 15px;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

.table-card-title svg {
    width: 17px; height: 17px;
    stroke: var(--primary); fill: none; stroke-width: 2;
}

.dash-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.dash-table th {
    background: var(--bg-table-head);
    color: var(--text-muted);
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 10px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

.dash-table td {
    padding: 11px 16px;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

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

.dash-table tbody tr:hover td { background: var(--bg-hover); }

/* Avatar nhân viên */
.nv-avatar {
    width: 34px; height: 34px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 11px;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
    letter-spacing: 0.5px;
}

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

.nv-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 13px;
    line-height: 1.2;
}

.nv-code {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 400;
}

/* Salary value */
.salary-val {
    font-weight: 700;
    font-size: 13px;
    background: linear-gradient(90deg, #0D9488, #14B8A6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    white-space: nowrap;
}

/* Status pill */
.status-pill {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    white-space: nowrap;
}

.status-pill::before {
    content: '';
    width: 6px; height: 6px;
    border-radius: 50%;
    background: currentColor;
    opacity: 0.7;
}

.pill-active  { background: rgba(16,185,129,0.12);  color: #059669; }
.pill-probation { background: rgba(245,158,11,0.12); color: #D97706; }
.pill-pending { background: rgba(108,99,255,0.12); color: #6C63FF; }

/* ── BẢNG LƯƠNG CHỜ DUYỆT ───────────────────────────────── */
.approve-card {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-card);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.approve-card:hover { box-shadow: var(--shadow-md); }

.approve-list {
    display: flex;
    flex-direction: column;
    flex: 1;
}

.approve-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    border-bottom: 1px solid var(--border);
    transition: var(--transition-fast);
}

.approve-item:last-child { border-bottom: none; }
.approve-item:hover { background: var(--bg-hover); }

.approve-avatar {
    width: 38px; height: 38px;
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 12px;
    font-weight: 700;
    color: white;
    flex-shrink: 0;
}

.approve-info { flex: 1; min-width: 0; }

.approve-name {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.approve-dept {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 1px;
}

.approve-right { text-align: right; flex-shrink: 0; }

.approve-amount {
    font-size: 13px;
    font-weight: 700;
    background: linear-gradient(90deg, #6C63FF, #0D9488);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    white-space: nowrap;
}

.approve-month {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 1px;
}

.approve-footer {
    padding: 12px 20px;
    border-top: 1px solid var(--border);
    background: var(--bg-table-head);
}

/* ── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 1280px) {
    .stat-cards-grid { grid-template-columns: repeat(2, 1fr); }
    .charts-grid     { grid-template-columns: 1fr; }
    .bottom-grid     { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
    .stat-cards-grid { grid-template-columns: 1fr; }
}

/* ── DARK MODE overrides ────────────────────────────────── */
[data-theme="dark"] .card-purple .stat-card-icon { background: rgba(108,99,255,0.2); }
[data-theme="dark"] .card-teal   .stat-card-icon { background: rgba(13,148,136,0.2); }
[data-theme="dark"] .card-gold   .stat-card-icon { background: rgba(245,158,11,0.2); }
[data-theme="dark"] .card-rose   .stat-card-icon { background: rgba(244,63,94,0.2);  }
[data-theme="dark"] .badge-teal   { background: rgba(13,148,136,0.2); }
[data-theme="dark"] .badge-purple { background: rgba(108,99,255,0.2); }
[data-theme="dark"] .badge-gold   { background: rgba(245,158,11,0.2); }
[data-theme="dark"] .trend-up     { background: rgba(16,185,129,0.2); }
[data-theme="dark"] .trend-down   { background: rgba(239,68,68,0.2);  }
[data-theme="dark"] .trend-warn   { background: rgba(245,158,11,0.2); }
[data-theme="dark"] .pill-active     { background: rgba(16,185,129,0.2); }
[data-theme="dark"] .pill-probation  { background: rgba(245,158,11,0.2); }
[data-theme="dark"] .pill-pending    { background: rgba(108,99,255,0.2); }