/* ===== SURGERY STATISTICS ===== */
.sstats-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
}
.sstats-period-tabs {
    display: flex;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 3px;
    gap: 2px;
}
.sstats-period-btn {
    padding: 8px 20px;
    border: none;
    border-radius: 8px;
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
}
.sstats-period-btn:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}
.sstats-period-btn.active {
    background: var(--primary);
    color: white;
    font-weight: 600;
    box-shadow: 0 2px 6px rgba(8,145,178,0.25);
}

/* Summary cards */
.sstats-summary-cards {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
}
.sstats-summary-card {
    flex: 1;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--border-radius);
    padding: 16px 20px;
    text-align: center;
}
.sstats-summary-card.sstats-total {
    background: linear-gradient(135deg, var(--primary), #0e7490);
    border-color: transparent;
    color: white;
}
.sstats-summary-value {
    font-size: 1.6rem;
    font-weight: 800;
    line-height: 1.2;
}
.sstats-total .sstats-summary-value { color: white; }
.sstats-summary-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 4px;
    color: var(--text-muted);
}
.sstats-total .sstats-summary-label { color: rgba(255,255,255,0.8); }

/* ===== Main Summary Table ===== */
.sstats-main-table-card {
    overflow: hidden;
}
.sstats-main-table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
}
.sstats-main-table-header h3 {
    margin: 0;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
}
.sstats-main-table-hint {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-style: italic;
}

/* Table */
.sstats-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}
.sstats-table thead {
    background: rgba(0,0,0,0.02);
}
.sstats-table th {
    padding: 10px 14px;
    text-align: left;
    font-weight: 600;
    color: var(--text-muted);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.4px;
    border-bottom: 2px solid var(--border);
    white-space: nowrap;
}
.sstats-th-stt { width: 50px; text-align: center; }
.sstats-th-name { min-width: 200px; }
.sstats-th-num { text-align: center !important; width: 90px; }
.sstats-th-total { background: rgba(8,145,178,0.06); }

.sstats-table td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--border);
    color: var(--text-primary);
}

/* Summary row hover & active */
.sstats-summary-row {
    transition: background 0.15s ease;
}
.sstats-summary-row:hover {
    background: rgba(8,145,178,0.04);
}
.sstats-summary-row.sstats-row-active {
    background: rgba(8,145,178,0.08);
    border-left: 3px solid var(--primary);
}
.sstats-summary-row.sstats-row-active td:first-child {
    padding-left: 11px;
}

.sstats-td-stt { text-align: center; color: var(--text-muted); font-weight: 600; }
.sstats-td-name {
    display: flex;
    align-items: center;
    gap: 10px;
}
.sstats-doc-avatar {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 0.8rem;
    flex-shrink: 0;
}
.sstats-doc-name {
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--text-primary);
}
.sstats-doc-role {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 1px;
}
.sstats-expand-icon {
    margin-left: auto;
    color: var(--text-muted);
    transition: transform 0.25s ease;
    flex-shrink: 0;
}
.sstats-expand-icon.expanded {
    transform: rotate(180deg);
    color: var(--primary);
}

.sstats-td-num {
    text-align: center;
    font-weight: 600;
    font-size: 0.9rem;
}
.sstats-td-num.zero {
    opacity: 0.3;
}
.sstats-td-total {
    background: rgba(8,145,178,0.04);
    color: var(--primary-dark);
    font-weight: 800;
}

/* Footer */
.sstats-footer-row {
    background: rgba(0,0,0,0.03);
}
.sstats-footer-row td {
    border-bottom: none;
    padding: 14px;
}
.sstats-td-footer-label {
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--text-primary);
    text-align: right !important;
    padding-right: 20px !important;
}

/* ===== Expanded Detail Panel ===== */
.sstats-detail-row td {
    padding: 0 !important;
    border-bottom: 2px solid var(--primary) !important;
}
.sstats-detail-panel {
    background: linear-gradient(to bottom, rgba(8,145,178,0.03), var(--bg-secondary));
    border-top: 1px solid rgba(8,145,178,0.15);
    padding: 16px 20px 20px;
}
.sstats-detail-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    flex-wrap: wrap;
    gap: 8px;
}
.sstats-detail-title {
    font-size: 0.88rem;
    color: var(--primary-dark);
}
.sstats-detail-chips {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}
.sstats-type-chip {
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 0.72rem;
    font-weight: 600;
    white-space: nowrap;
}

/* Detail patient table */
.sstats-detail-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
    background: var(--bg-secondary);
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border);
}
.sstats-detail-table thead {
    background: rgba(0,0,0,0.03);
}
.sstats-detail-table th {
    padding: 8px 10px;
    text-align: left;
    font-weight: 600;
    color: var(--text-muted);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}
.sstats-detail-table td {
    padding: 8px 10px;
    border-bottom: 1px solid var(--border);
    color: var(--text-primary);
}
.sstats-detail-table tbody tr:hover {
    background: rgba(8,145,178,0.04);
}
.sstats-detail-table tbody tr:last-child td {
    border-bottom: none;
}

/* Responsive */
@media (max-width: 1024px) {
    .sstats-main-table-card { overflow-x: auto; }
    .sstats-summary-cards { flex-wrap: wrap; }
    .sstats-summary-card { flex: 1 1 calc(33% - 8px); }
}
@media (max-width: 768px) {
    .sstats-summary-card { flex: 1 1 calc(50% - 6px); }
    .sstats-detail-panel { padding: 12px; }
}