/* ===== 宏远制造集团 · 经营驾驶舱 —— 深色驾驶舱风格 ===== */
:root {
  --bg-deep: #060b16;
  --bg-panel: rgba(12, 24, 46, 0.88);
  --border: #1c3a63;
  --border-light: #2a4f83;
  --text-main: #d8e6f8;
  --text-muted: #7d90aa;
  --cyan: #00d4ff;
  --blue: #3d8bfd;
  --green: #00e676;
  --red: #ff5252;
  --yellow: #ffc107;
  --purple: #9d6bff;
}

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

html, body { min-height: 100%; }

body {
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(0, 90, 190, 0.22), transparent),
    radial-gradient(ellipse 60% 40% at 90% 110%, rgba(0, 140, 190, 0.12), transparent),
    var(--bg-deep);
  color: var(--text-main);
  font-family: "PingFang SC", "Microsoft YaHei", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  font-size: 14px;
  overflow-x: hidden;
}

/* ===== 顶部标题栏 ===== */
.header {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  height: 64px;
  padding: 0 24px;
  background: linear-gradient(180deg, rgba(10, 30, 62, 0.95), rgba(8, 18, 38, 0.75));
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 18px rgba(0, 120, 255, 0.12);
}

.header-title {
  font-size: 26px;
  font-weight: 700;
  letter-spacing: 6px;
  white-space: nowrap;
  background: linear-gradient(180deg, #ffffff 20%, var(--cyan) 90%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 24px rgba(0, 212, 255, 0.35);
}

.header-deco {
  flex: 1;
  max-width: 260px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan));
  opacity: 0.7;
}
.header-deco.right { background: linear-gradient(90deg, var(--cyan), transparent); }

.header-clock {
  position: absolute;
  right: 28px;
  font-size: 15px;
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
  letter-spacing: 1px;
  text-shadow: 0 0 10px rgba(0, 212, 255, 0.4);
}

/* ===== 整体布局 ===== */
.dashboard {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 14px 18px 22px;
  max-width: 1920px;
  margin: 0 auto;
}

.main-grid {
  display: grid;
  grid-template-columns: 1.15fr 1.15fr 0.9fr;
  gap: 14px;
  align-items: stretch;
}

.col {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0; /* 防止图表撑破网格列 */
}

/* ===== 面板通用 ===== */
.panel {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 14px 14px;
  box-shadow: inset 0 0 24px rgba(0, 110, 230, 0.06);
}

.panel-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 600;
  color: #eaf4ff;
  padding-left: 10px;
  margin-bottom: 8px;
  border-left: 3px solid var(--cyan);
  letter-spacing: 1px;
}

.chart-box {
  width: 100%;
  height: 296px;
}

.chart-fallback {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--text-muted);
  border: 1px dashed var(--border-light);
  border-radius: 6px;
  font-size: 13px;
}

/* ===== KPI 卡片 ===== */
.kpi-row {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
}

.kpi-card {
  position: relative;
  background: linear-gradient(160deg, rgba(16, 34, 66, 0.95), rgba(9, 20, 40, 0.92));
  border: 1px solid var(--border);
  border-top: 2px solid var(--cyan);
  border-radius: 8px;
  padding: 14px 16px 12px;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}
.kpi-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 22px rgba(0, 150, 255, 0.22);
}
.kpi-card::after {
  content: "";
  position: absolute;
  right: -24px;
  top: -24px;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.14), transparent 70%);
}

.kpi-name {
  font-size: 13px;
  color: var(--text-muted);
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.kpi-value {
  font-size: 28px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
  line-height: 1.1;
  text-shadow: 0 0 14px rgba(0, 212, 255, 0.35);
}
.kpi-unit {
  font-size: 13px;
  font-weight: 400;
  color: var(--text-muted);
  margin-left: 4px;
}

.kpi-yoy {
  margin-top: 8px;
  font-size: 13px;
  font-variant-numeric: tabular-nums;
}
.kpi-yoy .label { color: var(--text-muted); margin-right: 6px; }
.kpi-yoy.up { color: var(--green); }
.kpi-yoy.down { color: var(--red); }

/* ===== 告警面板 ===== */
.alert-panel {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 620px;
}

.alert-count {
  font-size: 12px;
  font-weight: 600;
  color: var(--yellow);
  background: rgba(255, 193, 7, 0.12);
  border: 1px solid rgba(255, 193, 7, 0.4);
  border-radius: 10px;
  padding: 1px 8px;
}

.alert-list {
  list-style: none;
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-right: 4px;
}

.alert-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  background: rgba(18, 36, 68, 0.7);
  border: 1px solid var(--border);
  border-left: 3px solid var(--blue);
  border-radius: 6px;
  padding: 8px 10px;
  font-size: 13px;
  animation: alert-in 0.4s ease;
}
@keyframes alert-in {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.alert-item.cat-质量 { border-left-color: var(--yellow); }
.alert-item.cat-物料 { border-left-color: var(--purple); }
.alert-item.overdue {
  border-left-color: var(--red);
  background: rgba(255, 82, 82, 0.12);
  color: #ffd9d9;
  box-shadow: 0 0 12px rgba(255, 82, 82, 0.18) inset;
}

.alert-time {
  flex-shrink: 0;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  line-height: 1.5;
}
.alert-tag {
  flex-shrink: 0;
  font-size: 12px;
  padding: 0 6px;
  border-radius: 4px;
  line-height: 1.5;
  background: rgba(61, 139, 253, 0.18);
  color: #9cc4ff;
  border: 1px solid rgba(61, 139, 253, 0.45);
}
.alert-item.cat-质量 .alert-tag { background: rgba(255, 193, 7, 0.14); color: #ffe08a; border-color: rgba(255, 193, 7, 0.45); }
.alert-item.cat-物料 .alert-tag { background: rgba(157, 107, 255, 0.14); color: #cbb1ff; border-color: rgba(157, 107, 255, 0.45); }
.alert-item.overdue .alert-tag { background: rgba(255, 82, 82, 0.16); color: #ff9d9d; border-color: rgba(255, 82, 82, 0.5); }

.alert-msg { flex: 1; line-height: 1.5; }
.alert-item.overdue .alert-msg { font-weight: 600; }

/* 滚动条 */
.alert-list::-webkit-scrollbar, .table-wrap::-webkit-scrollbar { width: 6px; height: 6px; }
.alert-list::-webkit-scrollbar-thumb, .table-wrap::-webkit-scrollbar-thumb {
  background: var(--border-light);
  border-radius: 3px;
}
.alert-list::-webkit-scrollbar-track, .table-wrap::-webkit-scrollbar-track { background: transparent; }

/* ===== 订单明细表 ===== */
.order-toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.order-search, .order-filter {
  background: rgba(8, 18, 38, 0.9);
  border: 1px solid var(--border-light);
  border-radius: 6px;
  color: var(--text-main);
  padding: 7px 12px;
  font-size: 13px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.order-search { width: 260px; }
.order-search:focus, .order-filter:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 8px rgba(0, 212, 255, 0.25);
}
.order-search::placeholder { color: var(--text-muted); }
.order-filter option { background: #0c1830; }

.order-total { color: var(--text-muted); font-size: 13px; margin-left: auto; }

.table-wrap { overflow-x: auto; }

.order-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}
.order-table th, .order-table td {
  padding: 9px 12px;
  text-align: left;
  border-bottom: 1px solid rgba(28, 58, 99, 0.55);
  font-size: 13px;
  white-space: nowrap;
}
.order-table th {
  color: #9fc3ee;
  background: rgba(14, 30, 58, 0.9);
  font-weight: 600;
  letter-spacing: 1px;
  position: sticky;
  top: 0;
}
.order-table td.num { text-align: right; font-variant-numeric: tabular-nums; }
.order-table th.num { text-align: right; }
.order-table tbody tr { transition: background 0.15s; }
.order-table tbody tr:hover { background: rgba(0, 140, 255, 0.08); }
.order-table tbody tr:nth-child(even) { background: rgba(255, 255, 255, 0.015); }
.order-table tbody tr:nth-child(even):hover { background: rgba(0, 140, 255, 0.08); }

.order-id { color: var(--cyan); font-variant-numeric: tabular-nums; }

.status-badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 10px;
  font-size: 12px;
  border: 1px solid;
}
.status-生产中 { color: #7db8ff; border-color: rgba(61, 139, 253, 0.55); background: rgba(61, 139, 253, 0.12); }
.status-已发货 { color: #6fe3ff; border-color: rgba(0, 212, 255, 0.5); background: rgba(0, 212, 255, 0.1); }
.status-已完成 { color: #6ff5a8; border-color: rgba(0, 230, 118, 0.5); background: rgba(0, 230, 118, 0.1); }
.status-逾期 { color: #ff9d9d; border-color: rgba(255, 82, 82, 0.55); background: rgba(255, 82, 82, 0.14); font-weight: 600; }

.empty-row td {
  text-align: center;
  color: var(--text-muted);
  padding: 28px 0;
}

/* 分页 */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 14px;
  flex-wrap: wrap;
}
.page-btn {
  min-width: 32px;
  height: 30px;
  padding: 0 10px;
  background: rgba(14, 30, 58, 0.9);
  border: 1px solid var(--border-light);
  border-radius: 6px;
  color: var(--text-main);
  font-size: 13px;
  cursor: pointer;
  transition: all 0.15s;
}
.page-btn:hover:not(:disabled):not(.active) {
  border-color: var(--cyan);
  color: var(--cyan);
}
.page-btn.active {
  background: linear-gradient(180deg, #0a6fd6, #0857ab);
  border-color: var(--blue);
  color: #fff;
  font-weight: 600;
}
.page-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.page-info { color: var(--text-muted); font-size: 13px; margin-left: 6px; }

/* ===== 响应式 ===== */
/* 768px ~ 1279px：两栏 */
@media (max-width: 1279px) {
  .main-grid { grid-template-columns: 1fr 1fr; }
  .main-grid .col:last-child { grid-column: 1 / -1; }
  .alert-panel { min-height: 320px; }
  .alert-list { max-height: 300px; }
  .kpi-row { grid-template-columns: repeat(3, 1fr); }
}

/* <768px：单栏堆叠 */
@media (max-width: 767px) {
  .header { flex-wrap: wrap; height: auto; padding: 12px 16px; gap: 8px; }
  .header-title { font-size: 18px; letter-spacing: 3px; }
  .header-deco { display: none; }
  .header-clock { position: static; width: 100%; text-align: center; font-size: 13px; }

  .dashboard { padding: 12px 10px 18px; }
  .main-grid { grid-template-columns: 1fr; }
  .kpi-row { grid-template-columns: repeat(2, 1fr); }
  .kpi-value { font-size: 22px; }
  .chart-box { height: 260px; }
  .alert-panel { min-height: 280px; }
  .alert-list { max-height: 280px; }
  .order-search { width: 100%; }
  .order-total { margin-left: 0; width: 100%; }
}