* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: 'Microsoft YaHei', 'PingFang SC', sans-serif; background-color: #F5F7FA; min-height: 100vh; }

/* ===== 标题区（与建设进度分析保持一致） ===== */
.fsm-title-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}
.fsm-page-title { font-size: 20px; font-weight: 600; color: #1a365d; }
.fsm-page-subtitle { font-size: 14px; color: #6b7280; margin-top: 4px; }

/* ===== 顶部筛选区 ===== */
.fsm-header {
    background: #FFFFFF;
    padding: 12px 24px;
    border-bottom: 1px solid #E8E8E8;
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
    margin-bottom: 8px;
}

.fsm-filter-row {
    display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
    margin-bottom: 10px;
}

.fsm-quick-btns { display: flex; gap: 4px; }
.fsm-quick-btn {
    padding: 6px 16px; border-radius: 4px; font-size: 14px;
    cursor: pointer; border: 1px solid #D9D9D9;
    background: #FFFFFF; color: #595959;
    transition: all 0.3s;
}
.fsm-quick-btn:hover { border-color: #2E75B6; color: #2E75B6; }
.fsm-quick-btn.active {
    background: #2E75B6; color: #FFFFFF; border-color: #2E75B6;
    font-weight: 600;
}

.fsm-custom-range {
    display: flex; align-items: center; gap: 8px;
    margin-left: auto;
}
.fsm-custom-range label { font-size: 14px; color: #595959; }
.fsm-custom-range input[type="date"],
.fsm-custom-range select {
    padding: 5px 10px; border-radius: 4px; border: 1px solid #D9D9D9;
    background: #FFFFFF; color: #262626; font-size: 14px;
}

.fsm-filter-row2 {
    display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
}
.fsm-filter-item {
    display: flex; align-items: center; gap: 6px;
}
.fsm-filter-item label { font-size: 14px; color: #595959; white-space: nowrap; }
.fsm-filter-item select {
    padding: 6px 10px; border-radius: 4px; border: 1px solid #D9D9D9;
    background: #FFFFFF; color: #262626; font-size: 14px;
    min-width: 110px;
}

.fsm-filter-actions { margin-left: auto; display: flex; gap: 8px; }

.fsm-btn {
    padding: 7px 18px; border-radius: 4px; font-size: 14px; cursor: pointer;
    border: 1px solid transparent; transition: all 0.3s; font-weight: 500;
}
.fsm-btn-primary { background: #2E75B6; color: #FFFFFF; border-color: #2E75B6; }
.fsm-btn-primary:hover { background: #1F4E79; }
.fsm-btn-secondary { background: #FFFFFF; color: #595959; border-color: #D9D9D9; }
.fsm-btn-secondary:hover { border-color: #2E75B6; color: #2E75B6; }
.fsm-btn-export { background: #FFFFFF; color: #2E75B6; border-color: #2E75B6; }
.fsm-btn-export:hover { background: #E8F4F8; }

/* ===== 统计卡片 ===== */
.fsm-stats {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 14px;
    padding: 20px 24px;
    background: #F0F5FA;
}

.fsm-stat-card {
    background: white;
    border-radius: 8px;
    padding: 18px 16px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    display: flex; align-items: flex-start; gap: 12px;
    border-top: 3px solid #2E75B6;
}

.fsm-stat-icon { font-size: 28px; flex-shrink: 0; margin-top: 2px; }

.fsm-stat-body { flex: 1; }
.fsm-stat-label { font-size: 16px; color: #374151; font-weight: 600; margin-bottom: 6px; }
.fsm-stat-value { font-size: 32px; font-weight: 700; color: #1F4E79; }
.fsm-stat-sub { font-size: 14px; color: #6b7280; margin-top: 2px; font-weight: 500; }
.fsm-stat-change { font-size: 13px; margin-top: 4px; font-weight: 500; }
.fsm-stat-change.up { color: #10b981; }
.fsm-stat-change.down { color: #ef4444; }

/* ===== 图表区 ===== */
.fsm-charts {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    padding: 0 24px 24px;
}

.fsm-chart-panel {
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    padding: 18px;
    display: flex;
    flex-direction: column;
    overflow: visible;
}

.fsm-chart-title {
    font-size: 16px; font-weight: 600; color: #1F4E79;
    padding-bottom: 12px; border-bottom: 2px solid #E8F4F8;
    margin-bottom: 12px;
}

.fsm-chart-body { flex: 1; min-height: 240px; overflow: visible; }

/* ===== 底部明细表 ===== */
.fsm-table-section {
    margin: 0 24px 24px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
    overflow: hidden;
}

.fsm-table-header {
    display: flex; justify-content: space-between; align-items: center;
    padding: 16px 20px; border-bottom: 2px solid #E8F4F8;
}
.fsm-table-title { font-size: 16px; font-weight: 600; color: #1F4E79; }
.fsm-table-actions { display: flex; gap: 8px; }

.fsm-table-wrap { overflow-x: auto; max-height: 520px; overflow-y: auto; }

.fsm-detail-table {
    width: 100%; border-collapse: collapse; font-size: 14px; min-width: 1400px;
}
.fsm-detail-table th {
    background: #E8F4F8; color: #1F4E79; font-weight: 600;
    padding: 10px 8px; text-align: center; white-space: nowrap;
    position: sticky; top: 0; z-index: 2; cursor: pointer;
    border-bottom: 2px solid #2E75B6;
}
.fsm-detail-table th:hover { background: #D0E8F2; }
.fsm-detail-table td {
    padding: 8px; border-bottom: 1px solid #E8F4F8; text-align: center;
}
.fsm-detail-table tbody tr:hover { background: #F0F7FB; }
.fsm-detail-table .col-num { text-align: right; }
.fsm-detail-table .col-txt { text-align: left; }
.fsm-detail-table .row-num { font-weight: 500; color: #6b7280; text-align: center; }

.fsm-util-high { color: #10b981; font-weight: 600; }
.fsm-util-mid { color: #2E75B6; font-weight: 600; }
.fsm-util-low { color: #9ca3af; font-weight: 600; }

.fsm-table-footer {
    display: flex; justify-content: space-between; align-items: center;
    padding: 12px 20px; border-top: 1px solid #E8F4F8;
    font-size: 14px; color: #6b7280;
}
.fsm-pagination { display: flex; align-items: center; gap: 8px; }
.fsm-pagination select {
    padding: 4px 8px; border-radius: 4px; border: 1px solid #D1D5DB;
    font-size: 14px;
}
.fsm-pagination b { color: #1F4E79; }

.fsm-page-btns { display: flex; gap: 4px; }
.fsm-page-btn {
    padding: 4px 10px; border-radius: 4px; font-size: 13px;
    cursor: pointer; border: 1px solid #D1D5DB; background: white;
    color: #374151;
}
.fsm-page-btn:hover { background: #E8F4F8; }
.fsm-page-btn.active { background: #2E75B6; color: white; border-color: #2E75B6; }
.fsm-page-btn:disabled { opacity: 0.4; cursor: default; }

.fsm-table-note {
    display: flex; gap: 12px; padding: 10px 20px;
    background: #F0F5FA; font-size: 13px; color: #6b7280;
    border-top: 1px solid #E8F4F8;
}

/* 合计行 */
.fsm-detail-table tfoot td {
    font-weight: 700; background: #E8F4F8; color: #1F4E79;
    border-top: 2px solid #2E75B6;
}