/* GallopWave 主题：蓝白 G 主题 */
:root {
  --gw-blue: #1E5CD8;
  --gw-blue-2: #0E3F8C;
  --gw-blue-3: #5B8DEC;
  --gw-blue-soft: #EAF1FC;
  --gw-bg: #F5F8FC;
  --gw-bg-2: #FFFFFF;
  --gw-border: #DDE5F1;
  --gw-text: #1F2A44;
  --gw-text-2: #5B6B8C;
  --gw-text-3: #8893B1;
  --gw-success: #0B7A4B;
  --gw-warn: #FF8A00;
  --gw-danger: #D7263D;
  --gw-shadow: 0 8px 24px rgba(13, 49, 110, 0.08);
  --gw-radius: 10px;
  --gw-sidebar-w: 224px;
  --gw-header-h: 60px;
  --gw-font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; }
body {
  font-family: var(--gw-font);
  font-size: 14px;
  color: var(--gw-text);
  background: var(--gw-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a { color: var(--gw-blue); text-decoration: none; }
a:hover { color: var(--gw-blue-2); }
button { font-family: inherit; }
input, select, textarea { font-family: inherit; font-size: 14px; }

/* 按钮 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 36px;
  padding: 0 16px;
  border: 1px solid var(--gw-border);
  border-radius: var(--gw-radius);
  background: #fff;
  color: var(--gw-text);
  font-weight: 500;
  cursor: pointer;
  transition: all .15s ease;
}
.btn:hover { border-color: var(--gw-blue); color: var(--gw-blue); }
.btn-primary {
  background: linear-gradient(135deg, var(--gw-blue), var(--gw-blue-2));
  border-color: transparent;
  color: #fff;
  box-shadow: 0 6px 16px rgba(30, 92, 216, 0.28);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 10px 20px rgba(30, 92, 216, 0.35); color: #fff; }
.btn-ghost { background: transparent; border-color: transparent; color: var(--gw-text-2); }
.btn-ghost:hover { background: var(--gw-blue-soft); color: var(--gw-blue); }
.btn-sm { height: 28px; padding: 0 10px; font-size: 12px; border-radius: 6px; }
.btn-danger { color: var(--gw-danger); border-color: #F1D4D9; }
.btn-danger:hover { background: #FEEEF1; }

/* 表单 */
.field { display: block; margin-bottom: 14px; }
.field-label { display: block; margin-bottom: 6px; color: var(--gw-text-2); font-size: 13px; }
.field-input, .field-select, .field-textarea {
  width: 100%;
  height: 40px;
  padding: 0 12px;
  border: 1px solid var(--gw-border);
  border-radius: var(--gw-radius);
  background: #fff;
  color: var(--gw-text);
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.field-textarea { height: auto; padding: 10px 12px; min-height: 80px; }
.field-input:focus, .field-select:focus, .field-textarea:focus {
  border-color: var(--gw-blue);
  box-shadow: 0 0 0 3px rgba(30, 92, 216, 0.12);
}
.field-row { display: flex; gap: 12px; }
.field-row > * { flex: 1; }
.field-row .field-checkbox { flex: 0 0 auto; }

/* checkbox */
.checkbox {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--gw-text-2);
  font-size: 13px;
  cursor: pointer;
  user-select: none;
}
.checkbox input { accent-color: var(--gw-blue); width: 14px; height: 14px; }

/* 卡片 */
.card {
  background: var(--gw-bg-2);
  border-radius: var(--gw-radius);
  box-shadow: var(--gw-shadow);
  border: 1px solid var(--gw-border);
}
.card-pad { padding: 18px; }
.card-title {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--gw-border);
}
.card-title h3 { margin: 0; font-size: 16px; }

/* 表格 */
.tbl {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.tbl th, .tbl td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--gw-border);
  white-space: nowrap;
}
.tbl th {
  background: var(--gw-blue-soft);
  color: var(--gw-text-2);
  font-weight: 600;
}
.tbl tr:hover td { background: #FAFCFF; }

/* tag */
.tag {
  display: inline-flex; align-items: center;
  height: 22px; padding: 0 8px;
  border-radius: 11px;
  font-size: 12px;
  background: var(--gw-blue-soft);
  color: var(--gw-blue);
}
.tag-success { background: #E2F5EC; color: var(--gw-success); }
.tag-warn    { background: #FFEFD7; color: var(--gw-warn); }
.tag-danger  { background: #FCE0E4; color: var(--gw-danger); }
.tag-gray    { background: #EEF1F6; color: var(--gw-text-2); }

/* 文本 */
.muted { color: var(--gw-text-3); }
.secondary { color: var(--gw-text-2); }
.success { color: var(--gw-success); }
.warn { color: var(--gw-warn); }
.danger { color: var(--gw-danger); }
.text-center { text-align: center; }
.text-right { text-align: right; }

/* 通用容器 */
.page { padding: 18px; }
.page-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 14px;
}
.page-title { font-size: 18px; font-weight: 600; }
.page-actions { display: flex; gap: 8px; }

/* 栅格 */
.grid { display: grid; gap: 14px; }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }
.grid-cols-6 { grid-template-columns: repeat(6, 1fr); }
@media (max-width: 1100px) {
  .grid-cols-4, .grid-cols-6 { grid-template-columns: repeat(2, 1fr); }
  .grid-cols-3 { grid-template-columns: repeat(2, 1fr); }
}

/* KPI 卡片 */
.kpi-card {
  background: linear-gradient(135deg, #fff, #f0f6ff);
  border: 1px solid var(--gw-border);
  border-radius: var(--gw-radius);
  padding: 16px 18px;
  box-shadow: var(--gw-shadow);
  position: relative;
  overflow: hidden;
}
.kpi-card::before {
  content: '';
  position: absolute;
  right: -28px; top: -28px;
  width: 80px; height: 80px;
  border-radius: 50%;
  background: rgba(30, 92, 216, 0.12);
}
.kpi-card .label { color: var(--gw-text-2); font-size: 13px; }
.kpi-card .value { font-size: 28px; font-weight: 700; color: var(--gw-blue-2); margin-top: 6px; }
.kpi-card .delta { margin-top: 4px; font-size: 12px; }
.kpi-card .delta.up { color: var(--gw-success); }
.kpi-card .delta.down { color: var(--gw-danger); }

/* 工具条 */
.toolbar {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px;
  background: var(--gw-bg-2);
  border-bottom: 1px solid var(--gw-border);
}
.toolbar .grow { flex: 1; }
.toolbar input, .toolbar select { height: 32px; }

/* 分页 */
.pager { display: flex; justify-content: flex-end; gap: 6px; padding: 12px; align-items: center; }
.pager .info { color: var(--gw-text-3); margin-right: 8px; }

/* 模态 */
.modal-mask {
  position: fixed; inset: 0;
  background: rgba(15, 23, 42, 0.45);
  display: none;
  align-items: center; justify-content: center;
  z-index: 90;
}
.modal-mask.show { display: flex; }
.modal {
  background: #fff;
  width: 480px;
  max-width: 96vw;
  max-height: 90vh;
  border-radius: 12px;
  overflow: hidden;
  display: flex; flex-direction: column;
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.18);
}
.modal .head { padding: 14px 18px; border-bottom: 1px solid var(--gw-border); display: flex; justify-content: space-between; align-items: center; }
.modal .head h3 { margin: 0; font-size: 15px; }
.modal .body { padding: 18px; overflow: auto; }
.modal .foot { padding: 12px 18px; border-top: 1px solid var(--gw-border); display: flex; justify-content: flex-end; gap: 8px; }
.modal .close { background: none; border: 0; cursor: pointer; font-size: 18px; color: var(--gw-text-3); }

/* 空 */
.empty {
  padding: 50px 10px; text-align: center; color: var(--gw-text-3);
}

/* loading */
.spinner {
  width: 18px; height: 18px;
  border: 2px solid var(--gw-border);
  border-top-color: var(--gw-blue);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  display: inline-block;
  vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* toast */
.toast {
  position: fixed; top: 24px; left: 50%; transform: translateX(-50%);
  padding: 10px 18px; background: rgba(15, 23, 42, 0.86); color: #fff;
  border-radius: 8px; z-index: 200;
  animation: toastIn .25s ease;
  font-size: 13px;
}
@keyframes toastIn { from { opacity: 0; transform: translate(-50%, -8px); } }