:root {
  --color-primary-50: #f0fdfa;
  --color-primary-100: #ccfbf1;
  --color-primary-200: #99f6e4;
  --color-primary-300: #5eead4;
  --color-primary-500: #14b8a6;
  --color-primary-600: #0d9488;
  --color-primary-700: #0f766e;
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;
  --color-info: #3b82f6;
  --c-gray-50: #f8fafc;
  --c-gray-100: #f1f5f9;
  --c-gray-200: #e2e8f0;
  --c-gray-300: #cbd5e1;
  --c-gray-400: #94a3b8;
  --c-gray-500: #64748b;
  --c-gray-600: #475569;
  --c-gray-700: #334155;
  --c-gray-800: #1e293b;
  --c-gray-900: #0f172a;
  --surface: #ffffff;
  --surface-2: #f8fafc;
  --bg: #f4f6f9;
  --font-sans: "Inter", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", "SF Mono", ui-monospace, monospace;
  --s-1: 4px;
  --s-2: 8px;
  --s-3: 12px;
  --s-4: 16px;
  --s-5: 20px;
  --s-6: 24px;
  --s-8: 32px;
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-full: 999px;
  --shadow-xs: 0 1px 2px rgb(15 23 42 / 0.04);
  --shadow-sm: 0 1px 3px rgb(15 23 42 / 0.06), 0 1px 2px rgb(15 23 42 / 0.04);
  --shadow-md: 0 4px 12px rgb(15 23 42 / 0.08);
  --shadow-lg: 0 12px 28px rgb(15 23 42 / 0.12);
  --t-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --t-norm: 280ms cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] {
  --c-gray-50: #0b1120;
  --c-gray-100: #0f1b2e;
  --c-gray-200: #1e2c3f;
  --c-gray-300: #334155;
  --c-gray-400: #64748b;
  --c-gray-500: #94a3b8;
  --c-gray-600: #cbd5e1;
  --c-gray-700: #e2e8f0;
  --c-gray-800: #f1f5f9;
  --c-gray-900: #f8fafc;
  --surface: #15202f;
  --surface-2: #0f1b2e;
  --bg: #0b1120;
  --color-primary-50: #0c3833;
  --color-primary-100: #115e59;
  --color-primary-200: #0d9488;
  --shadow-sm: 0 1px 3px rgb(0 0 0 / 0.4);
  --shadow-md: 0 4px 12px rgb(0 0 0 / 0.5);
  --shadow-lg: 0 12px 28px rgb(0 0 0 / 0.6);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-font-smoothing: antialiased;
}

body {
  background: var(--bg);
  color: var(--c-gray-800);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.55;
  transition: background var(--t-norm), color var(--t-norm);
}

a {
  color: inherit;
  text-decoration: none;
}

body::before {
  content: "";
  position: fixed;
  inset: 0 0 auto;
  height: 220px;
  background: linear-gradient(180deg, rgb(20 184 166 / 0.1), transparent);
  pointer-events: none;
}

.top-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 60px;
  background: var(--surface);
  border-bottom: 1px solid var(--c-gray-200);
  display: flex;
  align-items: center;
  gap: var(--s-8);
  padding: 0 var(--s-8);
  box-shadow: var(--shadow-xs);
}

.top-nav::before {
  content: "海";
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--color-primary-500), var(--color-primary-700));
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 18px;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
  flex: none;
}

.top-nav::after {
  content: "海绵计件系统";
  position: absolute;
  left: 78px;
  top: 18px;
  color: var(--c-gray-900);
  font-size: 16px;
  font-weight: 700;
}

.nav-menu {
  height: 100%;
  margin-left: 170px;
  display: flex;
  align-items: stretch;
  gap: var(--s-1);
}

.nav-menu a {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 0 var(--s-4);
  color: var(--c-gray-500);
  font-size: 14px;
  font-weight: 500;
  transition: color var(--t-fast);
}

.nav-menu a:hover {
  color: var(--c-gray-800);
}

.nav-menu a.active {
  color: var(--color-primary-700);
  font-weight: 600;
}

.nav-menu a.active::after {
  content: "";
  position: absolute;
  left: var(--s-4);
  right: var(--s-4);
  bottom: 0;
  height: 3px;
  border-radius: 3px 3px 0 0;
  background: var(--color-primary-600);
}

.user-info {
  margin-left: auto;
  padding: 6px 13px;
  border: 1px solid var(--c-gray-200);
  border-radius: var(--r-full);
  background: var(--surface);
  color: var(--c-gray-600);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}

.theme-toggle {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid var(--c-gray-200);
  border-radius: var(--r-sm);
  background: var(--surface);
  color: var(--c-gray-500);
  cursor: pointer;
  transition: all var(--t-fast);
}

.theme-toggle:hover {
  color: var(--color-primary-700);
  border-color: var(--color-primary-300);
  background: var(--color-primary-50);
}

body > .meta-row,
body > .card-wrap,
body > .table-box,
body > .month-summary,
body > .panel,
body > #dbError {
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
}

.meta-row {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--s-6);
  padding: var(--s-8) var(--s-8) 0;
  margin-bottom: var(--s-8);
  flex-wrap: wrap;
}

.page-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--c-gray-900);
  letter-spacing: 0.2px;
}

.subtle {
  color: var(--c-gray-500);
  font-size: 13px;
  margin-top: 2px;
}

.toolbar,
.btn-wrap {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  flex-wrap: wrap;
}

input[type="month"],
input[type="date"] {
  min-height: 40px;
}

.toolbar input,
.search-row input,
.search-row select {
  padding: 9px 14px;
  border: 1px solid var(--c-gray-200);
  border-radius: var(--r-sm);
  background: var(--surface);
  color: var(--c-gray-700);
  font-family: var(--font-sans);
  font-weight: 500;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 16px;
  border: 1px solid transparent;
  border-radius: var(--r-sm);
  background: var(--surface);
  color: var(--c-gray-700);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--t-fast);
}

.btn:hover {
  border-color: var(--color-primary-300);
  color: var(--color-primary-700);
}

.btn:active {
  transform: translateY(1px);
}

.btn-add {
  background: var(--color-primary-600);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.btn-add:hover {
  background: var(--color-primary-700);
  border-color: var(--color-primary-700);
  color: #fff;
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn-list {
  background: var(--surface);
  color: var(--c-gray-700);
  border-color: var(--c-gray-300);
}

.btn-report {
  background: var(--surface);
  color: var(--color-warning);
  border-color: var(--color-warning);
}

.btn-danger {
  background: var(--color-danger);
  border-color: var(--color-danger);
  color: #fff;
}

.btn-small {
  padding: 5px 9px;
  font-size: 13px;
  color: var(--color-primary-600);
  background: transparent;
}

.card-wrap {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--s-5);
  padding: 0 var(--s-8);
  margin-bottom: var(--s-6);
}

.stat-card {
  position: relative;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--c-gray-200);
  border-radius: var(--r-md);
  padding: var(--s-5);
  box-shadow: var(--shadow-sm);
  transition: all var(--t-norm);
}

.stat-card:hover {
  border-color: var(--color-primary-200);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.stat-card h4 {
  color: var(--c-gray-500);
  font-size: 13px;
  font-weight: 500;
  margin-bottom: var(--s-3);
}

.stat-card .num {
  color: var(--c-gray-900);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.stat-card::after {
  content: "";
  position: absolute;
  right: 18px;
  top: 20px;
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: var(--color-primary-50);
}

.table-box,
.month-summary,
.panel {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--c-gray-200);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  margin-bottom: var(--s-6);
}

.table-box,
.month-summary,
.panel {
  padding: 0;
}

.table-box h3,
.month-summary h3,
.panel h3 {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: var(--s-4) var(--s-5);
  border-bottom: 1px solid var(--c-gray-100);
  color: var(--c-gray-800);
  font-size: 15px;
  font-weight: 700;
}

.table-box h3::before,
.month-summary h3::before,
.panel h3::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-primary-500);
}

.table-scroll {
  overflow: auto;
}

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

thead th,
th {
  background: var(--c-gray-50);
  border-bottom: 1px solid var(--c-gray-200);
  color: var(--c-gray-500);
  font-size: 12px;
  font-weight: 600;
  padding: 12px var(--s-5);
  text-align: left;
  white-space: nowrap;
}

tbody td,
td {
  border-bottom: 1px solid var(--c-gray-100);
  color: var(--c-gray-700);
  font-size: 13.5px;
  padding: 13px var(--s-5);
  text-align: left;
  vertical-align: middle;
}

tbody tr {
  transition: background var(--t-fast);
}

tbody tr:hover {
  background: var(--color-primary-50);
}

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

/* 表格列宽与对齐统一 */
.list-table,
.model-table {
  table-layout: fixed;
  width: 100%;
}

/* 记录列表：日期 13% / 型号 12% / 工序 12% / 数量 10% / 单价 12% / 单笔工资 14% / 备注 15% / 操作 12% */
.list-table th:nth-child(1),
.list-table td:nth-child(1) { width: 13%; }
.list-table th:nth-child(2),
.list-table td:nth-child(2) { width: 12%; }
.list-table th:nth-child(3),
.list-table td:nth-child(3) { width: 12%; }
.list-table th:nth-child(4),
.list-table td:nth-child(4),
.list-table th:nth-child(5),
.list-table td:nth-child(5),
.list-table th:nth-child(6),
.list-table td:nth-child(6) {
  text-align: right;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}
.list-table th:nth-child(4),
.list-table td:nth-child(4) { width: 10%; }
.list-table th:nth-child(5),
.list-table td:nth-child(5) { width: 12%; }
.list-table th:nth-child(6),
.list-table td:nth-child(6) { width: 14%; }
.list-table th:nth-child(7),
.list-table td:nth-child(7) { width: 15%; }
.list-table th:nth-child(8),
.list-table td:nth-child(8) { width: 12%; text-align: right; }

/* 型号工序列表：型号 30% / 工序 30% / 单价 20% / 操作 20% */
.model-table th:nth-child(1),
.model-table td:nth-child(1) { width: 30%; }
.model-table th:nth-child(2),
.model-table td:nth-child(2) { width: 30%; }
.model-table th:nth-child(3),
.model-table td:nth-child(3) {
  width: 20%;
  text-align: right;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}
.model-table th:nth-child(4),
.model-table td:nth-child(4) { width: 20%; text-align: right; }

.empty {
  padding: 36px 10px;
  color: var(--c-gray-400);
  text-align: center;
}

.item-line {
  padding: 0 var(--s-5) var(--s-4);
  color: var(--c-gray-600);
  line-height: 28px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--s-4);
}

.form-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-item label {
  color: var(--c-gray-700);
  font-size: 13px;
  font-weight: 600;
}

.form-item input,
.form-item select,
.form-item textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--c-gray-300);
  border-radius: var(--r-sm);
  background: var(--surface);
  color: var(--c-gray-800);
  font-family: var(--font-sans);
  font-size: 14px;
  transition: all var(--t-fast);
}

.form-item input:focus,
.form-item select:focus,
.form-item textarea:focus {
  outline: none;
  border-color: var(--color-primary-500);
  box-shadow: 0 0 0 3px rgb(20 184 166 / 0.15);
}

.form-item textarea {
  min-height: 42px;
  resize: vertical;
}

.readonly {
  background: var(--surface-2) !important;
  color: var(--color-primary-700) !important;
  cursor: not-allowed;
  font-weight: 700;
}

.meta-row + .panel,
.meta-row + .table-box {
  margin-top: 0;
}

.search-row {
  display: grid;
  grid-template-columns: 220px 110px 1fr;
  gap: var(--s-4);
  align-items: end;
  padding: var(--s-5);
}

.modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 100;
  place-items: center;
  padding: var(--s-4);
  background: rgb(15 23 42 / 0.45);
  backdrop-filter: blur(2px);
}

.modal.open {
  display: grid;
}

.modal-inner {
  width: min(520px, 100%);
  max-height: 90vh;
  overflow: auto;
  background: var(--surface);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  animation: pop var(--t-norm);
}

@keyframes pop {
  from {
    opacity: 0;
    transform: translateY(12px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
  padding: var(--s-5) var(--s-6);
  border-bottom: 1px solid var(--c-gray-100);
}

.modal-head h3 {
  color: var(--c-gray-900);
  font-size: 17px;
  font-weight: 700;
}

.close-x {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid var(--c-gray-200);
  border-radius: var(--r-sm);
  background: var(--surface);
  color: var(--c-gray-500);
  cursor: pointer;
  font-size: 24px;
  line-height: 1;
}

.modal-inner form {
  padding: var(--s-6);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--s-3);
  margin: var(--s-5) calc(var(--s-6) * -1) calc(var(--s-6) * -1);
  padding: var(--s-4) var(--s-6);
  border-top: 1px solid var(--c-gray-100);
  background: var(--surface-2);
}

.chart-panel {
  padding: 0;
}

.chart-wrap {
  padding: var(--s-5);
}

.chart-svg {
  width: 100%;
  height: auto;
  display: block;
}

@media (max-width: 1024px) {
  .card-wrap {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .top-nav {
    height: auto;
    align-items: flex-start;
    flex-direction: column;
    padding: var(--s-4);
  }

  .top-nav::after {
    left: 62px;
    top: 24px;
  }

  .nav-menu {
    width: 100%;
    margin-left: 0;
    overflow-x: auto;
  }

  .user-info {
    margin-left: 0;
  }

  .meta-row {
    padding: var(--s-5) var(--s-4) 0;
  }

  .card-wrap {
    grid-template-columns: 1fr;
    padding: 0 var(--s-4);
  }

  body > .table-box,
  body > .month-summary,
  body > .panel {
    margin-left: var(--s-4);
    margin-right: var(--s-4);
  }

  .toolbar,
  .btn,
  .toolbar input {
    width: 100%;
  }

  .form-grid,
  .search-row {
    grid-template-columns: 1fr;
  }

  table {
    min-width: 780px;
  }
}

/* 列表 / 型号 表格对齐修正与操作按钮 */
.right {
  text-align: right !important;
}

.row-actions {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  width: 100%;
}

.link-del {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--color-danger);
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  padding: 4px 8px;
  border-radius: 6px;
  transition: all var(--t-fast);
  background: none;
  border: none;
  font-size: 13.5px;
  font-family: var(--font-sans);
}

.link-del:hover {
  background: #fee2e2;
}

.form-actions {
  flex-direction: row;
  align-items: flex-end;
  gap: var(--s-3);
}

.combo {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--c-gray-300);
  border-radius: var(--r-sm);
  background: var(--surface);
  font-size: 14px;
  color: var(--text);
  transition: border-color .15s ease, box-shadow .15s ease;
}
.combo:focus {
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgb(13 148 136 / .15);
  outline: none;
}
.combo::placeholder {
  color: var(--c-gray-400);
}
input[readonly] {
  background: var(--c-gray-100);
  color: var(--c-gray-500);
  cursor: not-allowed;
}

/* 自定义可搜索下拉（替代原生 datalist，避免溢出 modal） */
.combo-wrap {
  position: relative;
  width: 100%;
}

.combo-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  z-index: 200;
  max-height: 220px;
  overflow-y: auto;
  margin: 0;
  padding: 6px 0;
  list-style: none;
  background: var(--surface);
  border: 1px solid var(--c-gray-200);
  border-radius: var(--r-sm);
  box-shadow: var(--shadow-lg);
  display: none;
}

.combo-dropdown.open {
  display: block;
}

.combo-item {
  padding: 8px 12px;
  font-size: 14px;
  color: var(--c-gray-800);
  cursor: pointer;
  transition: background .12s ease;
}

.combo-item:hover,
.combo-item.active {
  background: var(--surface-2);
  color: var(--color-primary-600);
}

.combo-empty {
  padding: 10px 12px;
  font-size: 13px;
  color: var(--c-gray-400);
  text-align: center;
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
  }
}

/* ===== 首页看板新版样式（对齐 haibian-redesign） ===== */

.num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

.main-content {
  max-width: 1280px;
  margin: 0 auto;
  padding: var(--s-8);
}

/* TOPBAR（与新版导航并存，不影响旧 .top-nav） */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 60px;
  display: flex;
  align-items: center;
  gap: var(--s-8);
  padding: 0 var(--s-8);
  background: var(--surface);
  border-bottom: 1px solid var(--c-gray-200);
  box-shadow: var(--shadow-xs);
  transition: background var(--t-norm), border-color var(--t-norm);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--s-3);
}

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--color-primary-500), var(--color-primary-700));
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 700;
  font-size: 18px;
  box-shadow: var(--shadow-sm);
  flex: none;
}

.brand-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--c-gray-900);
  letter-spacing: 0.3px;
}

.main-nav {
  display: flex;
  gap: var(--s-1);
  height: 100%;
  align-items: stretch;
}

.main-nav a {
  display: inline-flex;
  align-items: center;
  padding: 0 var(--s-4);
  text-decoration: none;
  color: var(--c-gray-500);
  font-weight: 500;
  font-size: 14px;
  position: relative;
  transition: color var(--t-fast);
}

.main-nav a:hover {
  color: var(--c-gray-800);
}

.main-nav a.active {
  color: var(--color-primary-700);
  font-weight: 600;
}

.main-nav a.active::after {
  content: "";
  position: absolute;
  left: var(--s-4);
  right: var(--s-4);
  bottom: 0;
  height: 3px;
  border-radius: 3px 3px 0 0;
  background: var(--color-primary-600);
}

.topbar-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: var(--s-3);
}

.icon-btn {
  width: 38px;
  height: 38px;
  border-radius: var(--r-sm);
  border: 1px solid var(--c-gray-200);
  background: var(--surface);
  display: grid;
  place-items: center;
  cursor: pointer;
  color: var(--c-gray-500);
  transition: all var(--t-fast);
}

.icon-btn:hover {
  color: var(--color-primary-700);
  border-color: var(--color-primary-300);
  background: var(--color-primary-50);
}

.icon-btn:active {
  transform: scale(0.94);
}

.icon-btn.spin svg {
  animation: rot 0.7s linear;
}

@keyframes rot {
  to {
    transform: rotate(360deg);
  }
}

.user-chip {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  padding: 5px 12px 5px 5px;
  border: 1px solid var(--c-gray-200);
  border-radius: var(--r-full);
  cursor: pointer;
  transition: all var(--t-fast);
  background: var(--surface);
}

.user-chip:hover {
  border-color: var(--color-primary-300);
  box-shadow: var(--shadow-xs);
}

.avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--color-primary-100);
  color: var(--color-primary-700);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 13px;
  flex: none;
}

.user-meta {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.user-name {
  font-weight: 600;
  font-size: 13px;
  color: var(--c-gray-800);
}

.role-tag {
  font-size: 11px;
  color: var(--color-primary-700);
  font-weight: 600;
}

/* PAGE HEADER */
.page-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--s-6);
  margin-bottom: var(--s-8);
  flex-wrap: wrap;
}

.page-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--c-gray-900);
  letter-spacing: 0.2px;
}

.page-sub {
  color: var(--c-gray-500);
  font-size: 13px;
  margin-top: 2px;
}

.page-actions {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  flex-wrap: wrap;
}

.month-picker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border: 1px solid var(--c-gray-200);
  border-radius: var(--r-sm);
  background: var(--surface);
  font-weight: 500;
  color: var(--c-gray-700);
  cursor: pointer;
  transition: all var(--t-fast);
}

.month-picker:hover {
  border-color: var(--color-primary-300);
}

.month-picker input {
  border: none;
  background: transparent;
  font-family: var(--font-sans);
  font-weight: 500;
  color: var(--c-gray-700);
  padding: 0;
  min-height: 0;
  width: auto;
}

.btn--primary {
  background: var(--color-primary-600);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.btn--primary:hover {
  background: var(--color-primary-700);
  border-color: var(--color-primary-700);
  color: #fff;
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn--secondary {
  background: var(--surface);
  color: var(--c-gray-700);
  border-color: var(--c-gray-300);
}

.btn--secondary:hover {
  border-color: var(--color-warning);
  color: var(--color-warning);
}

/* KPI GRID */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--s-5);
  margin-bottom: var(--s-6);
}

.kpi {
  background: var(--surface);
  border: 1px solid var(--c-gray-200);
  border-radius: var(--r-md);
  padding: var(--s-5);
  box-shadow: var(--shadow-sm);
  transition: all var(--t-norm);
  position: relative;
  overflow: hidden;
}

.kpi:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: var(--color-primary-200);
}

.kpi-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.kpi-label {
  font-size: 13px;
  color: var(--c-gray-500);
  font-weight: 500;
}

.kpi-ico {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  display: grid;
  place-items: center;
}

.kpi-ico.teal {
  background: var(--color-primary-50);
  color: var(--color-primary-600);
}

.kpi-ico.amber {
  background: #fef3c7;
  color: #d97706;
}

.kpi-ico.green {
  background: #d1fae5;
  color: #059669;
}

.kpi-ico.blue {
  background: #dbeafe;
  color: #2563eb;
}

.kpi-value {
  font-size: 28px;
  font-weight: 700;
  color: var(--c-gray-900);
  margin-top: var(--s-3);
  letter-spacing: -0.5px;
}

.kpi-value .unit {
  font-size: 15px;
  font-weight: 600;
  color: var(--c-gray-400);
  margin-left: 2px;
}

.kpi-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: var(--s-2);
}

.kpi-delta {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 12px;
  font-weight: 600;
  padding: 2px 7px;
  border-radius: var(--r-full);
}

.kpi-delta.up {
  color: #059669;
  background: #ecfdf5;
}

.kpi-delta.flat {
  color: var(--c-gray-500);
  background: var(--c-gray-100);
}

.kpi-spark {
  width: 80px;
  height: 30px;
}

/* PANEL HEAD */
.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--s-4) var(--s-5);
  border-bottom: 1px solid var(--c-gray-100);
}

.panel-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--c-gray-800);
  display: flex;
  align-items: center;
  gap: 8px;
}

.panel-title .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-primary-500);
}

.panel-tools {
  display: flex;
  align-items: center;
  gap: var(--s-2);
}

.search-box {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border: 1px solid var(--c-gray-200);
  border-radius: var(--r-sm);
  color: var(--c-gray-400);
  font-size: 13px;
  background: var(--surface);
}

.search-box input {
  border: none;
  outline: none;
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--c-gray-700);
  width: 120px;
  background: transparent;
}

thead th.sortable {
  cursor: pointer;
  user-select: none;
  transition: color var(--t-fast);
}

thead th.sortable:hover {
  color: var(--c-gray-700);
}

th .arrow {
  display: inline-block;
  font-size: 10px;
  color: var(--color-primary-600);
  margin-left: 3px;
  width: 10px;
}

.model-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--r-full);
  background: var(--c-gray-100);
  color: var(--c-gray-700);
  font-weight: 600;
  font-size: 12.5px;
  font-family: var(--font-mono);
}

.proc-badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--r-full);
  background: var(--color-primary-50);
  color: var(--color-primary-700);
  font-weight: 600;
  font-size: 12.5px;
}

.link-edit {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--color-primary-600);
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  padding: 4px 8px;
  border-radius: 6px;
  transition: all var(--t-fast);
  background: none;
  border: none;
  font-size: 13.5px;
  font-family: var(--font-sans);
}

.link-edit:hover {
  background: var(--color-primary-50);
}

.table-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--s-3) var(--s-5);
  border-top: 1px solid var(--c-gray-100);
  font-size: 13px;
  color: var(--c-gray-500);
  flex-wrap: wrap;
  gap: var(--s-3);
}

.pg {
  display: flex;
  align-items: center;
  gap: 6px;
}

.pg-btn {
  min-width: 32px;
  height: 32px;
  padding: 0 10px;
  border: 1px solid var(--c-gray-200);
  background: var(--surface);
  border-radius: var(--r-sm);
  cursor: pointer;
  font-size: 13px;
  color: var(--c-gray-600);
  transition: all var(--t-fast);
  font-family: var(--font-sans);
}

.pg-btn:hover:not(:disabled) {
  border-color: var(--color-primary-300);
  color: var(--color-primary-700);
}

.pg-btn.active {
  background: var(--color-primary-600);
  border-color: var(--color-primary-600);
  color: #fff;
  font-weight: 600;
}

.pg-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

/* EMPTY / SKELETON */
.empty-state {
  padding: 48px 20px;
  text-align: center;
  color: var(--c-gray-400);
}

.empty-state svg {
  margin-bottom: var(--s-3);
}

.empty-state .et {
  font-size: 14px;
  font-weight: 600;
  color: var(--c-gray-500);
}

.empty-state .es {
  font-size: 12.5px;
  margin-top: 4px;
}

.skeleton {
  background: linear-gradient(90deg, var(--c-gray-100) 25%, var(--c-gray-200) 37%, var(--c-gray-100) 63%);
  background-size: 400% 100%;
  animation: shimmer 1.4s ease infinite;
}

@keyframes shimmer {
  0% {
    background-position: 100% 0;
  }
  100% {
    background-position: 0 0;
  }
}

.sk-bar {
  height: 12px;
  border-radius: 6px;
  display: inline-block;
}

/* CONTENT GRID / ANALYTICS */
.content-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-6);
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-6);
}

.donut-flex {
  display: flex;
  align-items: center;
  gap: var(--s-6);
  flex-wrap: wrap;
  padding: var(--s-5);
}

.legend {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
  min-width: 160px;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}

.legend-dot {
  width: 12px;
  height: 12px;
  border-radius: 4px;
  flex: none;
}

.legend-name {
  color: var(--c-gray-700);
  font-weight: 500;
}

.legend-pct {
  margin-left: auto;
  font-weight: 700;
  color: var(--c-gray-900);
  font-family: var(--font-mono);
}

.bars {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: var(--s-5);
}

.bar-row {
  display: grid;
  grid-template-columns: 64px 1fr 78px;
  align-items: center;
  gap: 12px;
}

.bar-label {
  font-size: 13px;
  color: var(--c-gray-600);
  font-weight: 500;
}

.bar-track {
  height: 14px;
  background: var(--c-gray-100);
  border-radius: 7px;
  overflow: hidden;
}

.bar-fill {
  height: 100%;
  border-radius: 7px;
  background: linear-gradient(90deg, var(--color-primary-500), var(--color-primary-700));
  transition: width var(--t-norm);
}

.bar-val {
  font-size: 13px;
  font-weight: 700;
  color: var(--c-gray-800);
  text-align: right;
  font-family: var(--font-mono);
}

/* MODAL BODY / FOOT */
.modal-body {
  padding: var(--s-6);
}

.modal-foot {
  display: flex;
  justify-content: flex-end;
  gap: var(--s-3);
  padding: var(--s-4) var(--s-6);
  border-top: 1px solid var(--c-gray-100);
  background: var(--surface-2);
}

/* TOAST */
.toast {
  position: fixed;
  bottom: var(--s-8);
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--c-gray-800);
  color: #fff;
  padding: 12px 20px;
  border-radius: var(--r-full);
  font-weight: 600;
  font-size: 14px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  z-index: 120;
  opacity: 0;
  pointer-events: none;
  transition: all var(--t-norm);
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.toast .check {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-success);
  display: grid;
  place-items: center;
  flex: none;
}

/* 响应式：新版首页 */
@media (max-width: 1024px) {
  .kpi-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .two-col {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .main-content {
    padding: var(--s-4);
  }

  /* 顶部导航：折行布局，保留导航可横向滚动 */
  .topbar {
    height: auto;
    flex-wrap: wrap;
    padding: 10px var(--s-4);
    gap: var(--s-3);
  }

  .brand {
    gap: 8px;
  }

  .brand-mark {
    width: 32px;
    height: 32px;
    font-size: 16px;
  }

  .brand-name {
    font-size: 15px;
  }

  .main-nav {
    order: 3;
    width: 100%;
    height: 38px;
    gap: 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }

  .main-nav::-webkit-scrollbar {
    display: none;
  }

  .main-nav a {
    flex: none;
    padding: 0 12px;
    font-size: 13px;
  }

  .main-nav a.active::after {
    left: 10px;
    right: 10px;
  }

  .topbar-right {
    margin-left: auto;
    gap: 6px;
  }

  .icon-btn {
    width: 34px;
    height: 34px;
  }

  /* 用户卡片：手机上只显示头像 */
  .user-chip {
    padding: 3px;
    border-radius: 50%;
  }

  .user-chip .avatar {
    width: 28px;
    height: 28px;
  }

  .user-chip .user-meta {
    display: none;
  }

  /* 页面标题区 */
  .page-header {
    flex-direction: column;
    align-items: stretch;
    gap: var(--s-4);
    margin-bottom: var(--s-5);
  }

  .page-title {
    font-size: 20px;
  }

  .page-actions {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: var(--s-3);
  }

  .month-picker,
  .btn {
    width: 100%;
    flex: none;
    justify-content: center;
  }

  /* KPI */
  .kpi-grid {
    grid-template-columns: 1fr;
    gap: var(--s-4);
    margin-bottom: var(--s-5);
  }

  .kpi {
    padding: var(--s-4);
  }

  .kpi-value {
    font-size: 24px;
  }

  /* Panel 头部 */
  .panel-head {
    flex-direction: column;
    align-items: stretch;
    gap: var(--s-3);
    padding: var(--s-4);
  }

  .panel-tools {
    flex-wrap: wrap;
    gap: var(--s-2);
  }

  .panel-tools .search-box,
  .panel-tools .btn {
    flex: 1 1 auto;
    min-width: 120px;
  }

  .panel-tools .search-box input {
    width: 100%;
  }

  /* 搜索框 */
  .search-box {
    width: 100%;
  }

  .search-box input {
    flex: 1;
    width: auto;
  }

  /* 两栏图表 */
  .two-col {
    grid-template-columns: 1fr;
    gap: var(--s-5);
  }

  .donut-flex {
    flex-direction: column;
    align-items: center;
    gap: var(--s-4);
  }

  .legend {
    width: 100%;
  }

  .bar-row {
    grid-template-columns: 56px 1fr 70px;
    gap: 8px;
  }

  .bar-val {
    font-size: 12px;
  }

  /* 表格 */
  .table-scroll {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .list-table,
  .model-table {
    min-width: 720px;
  }

  .table-foot {
    flex-direction: column;
    align-items: stretch;
    gap: var(--s-3);
  }

  .pg {
    justify-content: center;
    flex-wrap: wrap;
  }

  /* Modal */
  .modal {
    align-items: flex-end;
    padding: 0;
  }

  .modal-inner {
    width: 100%;
    max-height: 92vh;
    border-radius: var(--r-lg) var(--r-lg) 0 0;
    animation: slideUp var(--t-norm);
  }

  @keyframes slideUp {
    from {
      opacity: 0;
      transform: translateY(30px);
    }
    to {
      opacity: 1;
      transform: none;
    }
  }

  .modal-head {
    padding: var(--s-4) var(--s-5);
  }

  .modal-body {
    padding: var(--s-5);
  }

  .modal-foot {
    padding: var(--s-3) var(--s-5);
    flex-direction: column-reverse;
    gap: var(--s-2);
  }

  .modal-foot .btn {
    width: 100%;
  }

  .form-grid {
    grid-template-columns: 1fr;
    gap: var(--s-3);
  }

  .form-item[style*="span 2"] {
    grid-column: span 1 !important;
  }

  .form-actions {
    flex-direction: column;
    align-items: stretch;
  }

  /* Toast */
  .toast {
    bottom: var(--s-4);
    left: var(--s-4);
    right: var(--s-4);
    transform: translateY(20px);
    justify-content: center;
  }

  .toast.show {
    transform: translateY(0);
  }
}