/* ========================================================
   投资资产管理工作台 (桌面专业版 Desktop Pro)
   现代宽屏高密度金融设计规范
   ======================================================== */

:root {
  --bg-body: #f8fafc;
  --bg-card: #ffffff;
  --text-main: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  --border-color: #e2e8f0;
  --primary-blue: #2563eb;
  --primary-blue-hover: #1d4ed8;
  --up-red: #dc2626;
  --up-red-bg: #fee2e2;
  --down-green: #16a34a;
  --down-green-bg: #dcfce7;
  --color-fund: #2563eb;
  --color-stock: #f59e0b;
  --color-alipay: #0284c7;
  --color-cash: #10b981;
  --shadow-card: 0 1px 3px 0 rgba(0, 0, 0, 0.05), 0 1px 2px -1px rgba(0, 0, 0, 0.05);
  --shadow-hover: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.03);
  --radius-lg: 16px;
  --radius-md: 10px;
  --radius-sm: 6px;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Microsoft YaHei", sans-serif;
  background-color: var(--bg-body);
  color: var(--text-main);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ================= 顶部全局导航栏 ================= */
.app-header {
  background: #ffffff;
  border-bottom: 1px solid var(--border-color);
  padding: 12px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 20px;
}

.brand-badge {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  font-size: 1.8rem;
}

.brand-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.02em;
}

.brand-subtitle {
  font-size: 0.76rem;
  color: var(--text-muted);
}

.system-status {
  display: flex;
  align-items: center;
  gap: 6px;
  background: #f1f5f9;
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.status-indicator {
  width: 7px;
  height: 7px;
  background-color: #10b981;
  border-radius: 50%;
  box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.2);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.top-btn {
  border: 1px solid var(--border-color);
  background: #ffffff;
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 7px 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  user-select: none;
}

.top-btn:hover {
  background: #f8fafc;
  border-color: #cbd5e1;
  color: var(--text-main);
}

.top-btn.secondary {
  color: #64748b;
  background: #f8fafc;
}

.top-btn.highlight {
  background: #eff6ff;
  border-color: #bfdbfe;
  color: var(--primary-blue);
}

.top-btn.highlight:hover {
  background: #dbeafe;
}

.file-upload-btn {
  cursor: pointer;
}

/* ================= 主布局容器 ================= */
.main-container {
  max-width: 1520px;
  width: 100%;
  margin: 0 auto;
  padding: 24px 32px 48px 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* ================= 1. 第一行：核心资产总览 (4列宽屏网格) ================= */
.overview-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 16px;
}

/* 总资产大卡片 (英雄卡片) */
.hero-overview-card {
  background: linear-gradient(135deg, #1e40af 0%, #2563eb 55%, #3b82f6 100%);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  color: #ffffff;
  box-shadow: 0 10px 20px -5px rgba(37, 99, 235, 0.35);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}

.hero-overview-card::after {
  content: "";
  position: absolute;
  top: -40px;
  right: -40px;
  width: 160px;
  height: 160px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.22) 0%, rgba(255, 255, 255, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-card-tag {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.2);
  padding: 2px 8px;
  border-radius: 4px;
  width: fit-content;
  margin-bottom: 6px;
}

.hero-main-title {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
}

.hero-main-amount {
  font-size: 2.3rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 6px 0 14px 0;
  font-feature-settings: "tnum";
  font-variant-numeric: tabular-nums;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

.hero-footer-stats {
  display: flex;
  gap: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 12px;
}

.hero-stat-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.stat-lbl {
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.75);
}

.stat-val {
  font-size: 0.92rem;
  font-weight: 700;
  color: #ffffff;
  font-variant-numeric: tabular-nums;
}

/* 指标卡片 */
.metric-overview-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  padding: 20px 22px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.metric-overview-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.metric-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.metric-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.metric-badge {
  font-size: 0.68rem;
  background: #f1f5f9;
  color: var(--text-secondary);
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 600;
}

.badge-blue {
  background: #eff6ff;
  color: var(--primary-blue);
}

.metric-amount-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 12px 0 8px 0;
  flex-wrap: wrap;
}

.metric-big-num {
  font-size: 1.7rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

.metric-rate-pill {
  font-size: 0.88rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 6px;
  font-variant-numeric: tabular-nums;
}

.metric-subtext {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ================= 2. 第二行：分类资产并排看板 ================= */
.categories-overview-section {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.section-header-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.section-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--text-main);
}

.section-subtitle {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.category-panel {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  padding: 18px 20px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  cursor: pointer;
}

.category-panel:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.cat-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.cat-title-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}

.cat-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  display: inline-block;
}

.dot-blue { background-color: var(--color-fund); }
.dot-amber { background-color: var(--color-stock); }
.dot-cyan { background-color: var(--color-alipay); }
.dot-green { background-color: var(--color-cash); }

.cat-name {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-main);
}

.cat-count-badge {
  font-size: 0.7rem;
  color: var(--text-muted);
  background: #f1f5f9;
  padding: 2px 7px;
  border-radius: 4px;
  font-weight: 600;
}

.cat-action-link {
  border: none;
  background: none;
  color: var(--primary-blue);
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
}

.cat-action-link:hover {
  text-decoration: underline;
}

.cat-amount {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 14px;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.02em;
}

.cat-metrics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  border-top: 1px solid #f1f5f9;
  padding-top: 10px;
}

.cat-metric-cell {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.c-lbl {
  font-size: 0.68rem;
  color: var(--text-muted);
}

.c-val {
  font-size: 0.82rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.c-rate {
  font-size: 0.7rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

/* 资产比例条 */
.allocation-bar-wrapper {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  padding: 12px 18px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.allocation-bar-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.76rem;
  color: var(--text-secondary);
  font-weight: 600;
}

.allocation-progress-bar {
  height: 8px;
  border-radius: 4px;
  background-color: #e2e8f0;
  display: flex;
  overflow: hidden;
}

.bar-segment {
  height: 100%;
  transition: width 0.4s ease;
}

.bar-fund { background-color: var(--color-fund); }
.bar-stock { background-color: var(--color-stock); }
.bar-alipay { background-color: var(--color-alipay); }
.bar-cash { background-color: var(--color-cash); }

/* ================= 3. 第三行：持仓明细专业宽屏工作台 ================= */
.holdings-workbench-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.workbench-toolbar {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  background-color: #ffffff;
}

.filter-tabs {
  display: flex;
  background: #f1f5f9;
  padding: 4px;
  border-radius: var(--radius-md);
  gap: 4px;
}

.filter-tab {
  border: none;
  background: transparent;
  color: var(--text-secondary);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.2s ease;
}

.filter-tab.active {
  background: #ffffff;
  color: var(--text-main);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
}

.tab-count {
  font-size: 0.7rem;
  background: #e2e8f0;
  color: var(--text-secondary);
  padding: 1px 6px;
  border-radius: 10px;
  font-weight: 700;
}

.filter-tab.active .tab-count {
  background: #eff6ff;
  color: var(--primary-blue);
}

.toolbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.search-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: 10px;
  font-size: 0.85rem;
  color: var(--text-muted);
  pointer-events: none;
}

.search-input {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 7px 12px 7px 30px;
  font-size: 0.82rem;
  width: 240px;
  outline: none;
  color: var(--text-main);
  transition: all 0.2s ease;
}

.search-input:focus {
  border-color: var(--primary-blue);
  width: 280px;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.btn {
  border: none;
  border-radius: var(--radius-sm);
  padding: 8px 16px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-primary {
  background-color: var(--primary-blue);
  color: #ffffff;
  box-shadow: 0 2px 4px rgba(37, 99, 235, 0.2);
}

.btn-primary:hover {
  background-color: var(--primary-blue-hover);
}

.btn-secondary {
  background: #f1f5f9;
  color: var(--text-secondary);
}

.btn-secondary:hover {
  background: #e2e8f0;
  color: var(--text-main);
}

.btn-danger {
  background: #fee2e2;
  color: #dc2626;
}

.btn-danger:hover {
  background: #fecaca;
}

/* 数据表格 */
.table-responsive {
  overflow-x: auto;
}

.pro-data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.85rem;
}

.pro-data-table thead {
  background-color: #f8fafc;
  border-bottom: 1px solid var(--border-color);
}

.pro-data-table th {
  padding: 12px 16px;
  font-weight: 700;
  color: var(--text-secondary);
  font-size: 0.75rem;
  white-space: nowrap;
  user-select: none;
}

.th-sortable {
  cursor: pointer;
}

.th-sortable:hover {
  color: var(--primary-blue);
}

.th-sortable.active-sort {
  color: var(--primary-blue);
}

.th-num {
  text-align: right;
}

.th-center {
  text-align: center;
}

.pro-data-table tbody tr {
  border-bottom: 1px solid #f1f5f9;
  transition: background-color 0.15s ease;
}

.pro-data-table tbody tr:hover {
  background-color: #f8fafc;
}

.pro-data-table td {
  padding: 14px 16px;
  color: var(--text-main);
  vertical-align: middle;
}

.td-num {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-family: inherit;
}

.cell-asset-info {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.asset-title {
  font-weight: 700;
  color: var(--text-main);
}

.asset-code-badge {
  font-size: 0.72rem;
  color: var(--text-secondary);
  background: #f1f5f9;
  padding: 1px 6px;
  border-radius: 4px;
  width: fit-content;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.cat-pill {
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 600;
  display: inline-block;
  white-space: nowrap;
}

.pill-fund { background: #eff6ff; color: var(--color-fund); }
.pill-stock { background: #fef3c7; color: #b45309; }
.pill-alipay { background: #e0f2fe; color: var(--color-alipay); }
.pill-cash { background: #dcfce7; color: var(--color-cash); }

.up-color { color: var(--up-red) !important; }
.down-color { color: var(--down-green) !important; }
.flat-color { color: var(--text-secondary) !important; }

.action-cell {
  display: flex;
  justify-content: center;
  gap: 8px;
}

.table-btn {
  border: 1px solid var(--border-color);
  background: #ffffff;
  color: var(--text-secondary);
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.table-btn:hover {
  background: #f1f5f9;
  color: var(--primary-blue);
  border-color: #cbd5e1;
}

/* 空状态 */
.empty-placeholder {
  padding: 48px 16px;
  text-align: center;
  color: var(--text-muted);
}

.empty-icon {
  font-size: 2.4rem;
  margin-bottom: 10px;
}

/* ================= 模态弹窗系统 ================= */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.5);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  padding: 20px;
}

.modal-backdrop.open {
  opacity: 1;
  pointer-events: auto;
}

.modal-window {
  background: #ffffff;
  width: 100%;
  max-width: 580px;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  transform: translateY(16px);
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-backdrop.open .modal-window {
  transform: translateY(0);
}

.compact-window {
  max-width: 400px;
}

.modal-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-main);
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.2rem;
  color: var(--text-muted);
  cursor: pointer;
}

.modal-close:hover {
  color: var(--text-main);
}

.modal-form {
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

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

.field-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.field-input {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 9px 12px;
  font-size: 0.88rem;
  color: var(--text-main);
  background-color: #ffffff;
  outline: none;
  transition: all 0.2s ease;
}

.field-input:focus {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.presets-section {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: #f8fafc;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  border: 1px dashed var(--border-color);
}

.preset-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-weight: 600;
}

.preset-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.preset-btn {
  border: 1px solid var(--border-color);
  background: #ffffff;
  color: var(--text-secondary);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 4px 8px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.preset-btn:hover {
  background: #eff6ff;
  border-color: #93c5fd;
  color: var(--primary-blue);
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding-top: 10px;
  border-top: 1px solid #f1f5f9;
}