:root {
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --primary-soft: #eff6ff;
  --success: #16a34a;
  --success-soft: #ecfdf5;
  --danger: #dc2626;
  --danger-soft: #fef2f2;
  --warn: #d97706;
  --warn-soft: #fffbeb;
  --gray-soft: #f3f4f6;
  --text: #111827;
  --muted: #6b7280;
  --border: #e5e7eb;
  --bg: #f4f6fb;
  --card: #ffffff;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(16, 24, 40, 0.04), 0 8px 24px rgba(16, 24, 40, 0.06);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB",
    "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

button,
input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
}

/* ------------------------------ 认证页 ------------------------------ */

.auth-page {
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  /* 顶部/底部同时让出安全区，避免与下方 padding 简写覆盖冲突 */
  padding: max(28px, env(safe-area-inset-top)) 16px max(28px, env(safe-area-inset-bottom));
  background: radial-gradient(1200px 600px at 20% 0%, #dbeafe 0%, transparent 60%),
    radial-gradient(900px 500px at 100% 100%, #e0e7ff 0%, transparent 55%), var(--bg);
}

.auth-card {
  width: 100%;
  max-width: 420px;
  background: var(--card);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 28px 26px 24px;
}

.auth-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}

.auth-brand .logo {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  background: linear-gradient(135deg, #2563eb, #4f46e5);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  overflow: hidden;
  flex: none;
}

.auth-brand .logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.auth-brand h1 {
  font-size: 18px;
  margin: 0;
}

.auth-brand p {
  margin: 0;
  font-size: 12px;
  color: var(--muted);
}

.auth-tabs {
  display: flex;
  background: var(--gray-soft);
  border-radius: 10px;
  padding: 4px;
  margin-bottom: 18px;
}

.auth-tabs button {
  flex: 1;
  border: none;
  background: transparent;
  padding: 8px 0;
  border-radius: 8px;
  cursor: pointer;
  color: var(--muted);
  font-weight: 500;
}

.auth-tabs button.active {
  background: #fff;
  color: var(--primary);
  box-shadow: 0 1px 3px rgba(16, 24, 40, 0.1);
}

.auth-demo {
  margin-top: 16px;
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--primary-soft);
  color: #1e40af;
  font-size: 12px;
}

/* ------------------------------ 布局 ------------------------------ */

.layout {
  display: flex;
  /* iOS 沉浸模式（刘海/灵动岛）安全区下移；default 状态栏模式下 env() 为 0，不影响桌面/普通浏览器 */
  padding-top: max(0px, env(safe-area-inset-top));
  min-height: 100vh;
  min-height: 100dvh;
}

.sidebar {
  width: 232px;
  flex: 0 0 232px;
  background: #0f172a;
  color: #cbd5e1;
  padding: 20px 14px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  position: sticky;
  top: 0;
  height: 100vh;
}

.sidebar .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 8px 18px;
  color: #fff;
}

.sidebar .brand .logo {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, #2563eb, #4f46e5);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 15px;
}

.sidebar .brand span {
  font-size: 15px;
  font-weight: 600;
}

.sidebar .brand small {
  display: block;
  font-size: 11px;
  color: #94a3b8;
  font-weight: 400;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  color: #cbd5e1;
  cursor: pointer;
  font-size: 14px;
  transition: background 0.15s, color 0.15s;
}

.nav-item:hover {
  background: rgba(255, 255, 255, 0.07);
  text-decoration: none;
  color: #fff;
}

.nav-item.active {
  background: var(--primary);
  color: #fff;
}

.nav-item .badge-count {
  margin-left: auto;
  background: #f59e0b;
  color: #fff;
  border-radius: 999px;
  font-size: 11px;
  padding: 0 7px;
  line-height: 18px;
}

.sidebar-footer {
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 14px;
}

.main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.topbar {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  padding: 14px 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  position: sticky;
  /* iOS 刘海/灵动岛：吸顶时停在状态栏下方 */
  top: max(0px, env(safe-area-inset-top));
  z-index: 20;
}

.topbar h2 {
  margin: 0;
  font-size: 17px;
}

.topbar .spacer {
  flex: 1;
}

.topbar .user-name {
  font-weight: 600;
  line-height: 1.3;
}

.topbar .user-id {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.3;
}

.user-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
}

.avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--primary-soft);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
}

.role-tag {
  font-size: 11px;
  padding: 1px 8px;
  border-radius: 999px;
  background: var(--gray-soft);
  color: var(--muted);
  white-space: nowrap;
}

.role-tag.approver {
  background: #ede9fe;
  color: #6d28d9;
}

.content {
  padding: 20px 24px 48px;
  flex: 1;
}

.mobile-nav {
  display: none;
}

/* ------------------------------ 通用组件 ------------------------------ */

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px;
  margin-bottom: 16px;
}

.card-title {
  font-size: 15px;
  font-weight: 600;
  margin: 0 0 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}

.stat {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
  box-shadow: var(--shadow);
}

.stat .label {
  color: var(--muted);
  font-size: 12px;
}

.stat .value {
  font-size: 22px;
  font-weight: 700;
  margin-top: 2px;
}

.stat.pending .value {
  color: var(--warn);
}

.stat.approved .value {
  color: var(--success);
}

.stat.rejected .value {
  color: var(--danger);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  padding: 8px 14px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.15s;
  white-space: nowrap;
}

.btn:hover {
  border-color: #cbd5e1;
  background: #f8fafc;
  text-decoration: none;
}

.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

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

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

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

.btn-success:hover {
  background: #15803d;
  border-color: #15803d;
}

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

.btn-danger:hover {
  background: #b91c1c;
  border-color: #b91c1c;
}

.btn-ghost {
  background: transparent;
  border-color: transparent;
  color: var(--muted);
}

.btn-ghost:hover {
  background: var(--gray-soft);
}

.btn-block {
  width: 100%;
  padding: 11px 14px;
  font-size: 14px;
}

.btn-sm {
  padding: 5px 10px;
  font-size: 12px;
  border-radius: 8px;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 14px;
}

.segmented {
  display: inline-flex;
  background: var(--gray-soft);
  border-radius: 10px;
  padding: 3px;
  gap: 2px;
  flex-wrap: wrap;
}

.segmented button {
  border: none;
  background: transparent;
  padding: 6px 12px;
  border-radius: 8px;
  cursor: pointer;
  color: var(--muted);
  font-size: 13px;
}

.segmented button.active {
  background: #fff;
  color: var(--primary);
  box-shadow: 0 1px 3px rgba(16, 24, 40, 0.12);
  font-weight: 500;
}

.segmented.compact button {
  padding: 4px 10px;
  font-size: 12px;
  border-radius: 7px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
}

.field label {
  font-size: 13px;
  font-weight: 500;
}

.field label .req {
  color: var(--danger);
  margin-right: 2px;
}

.input,
.textarea,
.select {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #fff;
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}

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

.textarea {
  min-height: 88px;
  resize: vertical;
}

.field .hint {
  font-size: 12px;
  color: var(--muted);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 16px;
}

.form-grid .full {
  grid-column: 1 / -1;
}

.radio-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.radio-card {
  flex: 1;
  min-width: 120px;
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 9px 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  background: #fff;
}

.radio-card.active {
  border-color: var(--primary);
  background: var(--primary-soft);
  color: var(--primary-dark);
}

/* 视觉隐藏但保留焦点（用于单选/多选卡片内的原生 input，替代 hidden 属性） */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

/* 键盘聚焦反馈：input 被隐藏后，焦点状态投射到卡片本身 */
.radio-card:focus-within {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

/* 多选卡片（checkbox 语义）：用方框勾选承接横跨多个选项的场景 */
.radio-card.multi {
  position: relative;
  padding-left: 34px;
}
.radio-card.multi::before {
  content: '';
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 14px;
  height: 14px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: #fff;
}
.radio-card.multi.active::before {
  border-color: var(--primary);
  background: var(--primary);
}
.radio-card.multi.active::after {
  content: '';
  position: absolute;
  left: 16px;
  top: 50%;
  width: 4px;
  height: 8px;
  border: solid #fff;
  border-width: 0 2px 2px 0;
  transform: translateY(-60%) rotate(45deg);
}

/* 审批人多选 chips */
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1px;
  border: 1px solid var(--border);
  background: #fff;
  color: var(--text);
  border-radius: 10px;
  padding: 7px 12px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.15s;
  text-align: left;
  line-height: 1.4;
}

.chip small {
  font-size: 11px;
  color: var(--muted);
  font-weight: 400;
}

.chip:hover {
  border-color: var(--primary);
  background: var(--primary-soft);
}

.chip.active {
  border-color: var(--primary);
  background: var(--primary-soft);
  color: var(--primary-dark);
}

/* 投票进度 chips（只读展示） */
.voter-chips {
  margin-top: 10px;
  gap: 8px;
}

.voter-chips .chip {
  cursor: default;
}

.voter-chips .chip.voted-approve {
  border-color: #bbf7d0;
  background: var(--success-soft);
  color: var(--success);
}

.voter-chips .chip.voted-reject {
  border-color: #fecaca;
  background: var(--danger-soft);
  color: var(--danger);
}

.voter-chips .chip.pending {
  background: var(--gray-soft);
  color: var(--muted);
  border-color: var(--border);
}

/* 审批规则说明 */
.rule-info {
  margin-top: 8px;
  font-size: 13px;
}

.rule-line b {
  color: var(--text);
}

.form-error {
  background: var(--danger-soft);
  border: 1px solid #fecaca;
  color: #b91c1c;
  padding: 8px 12px;
  border-radius: 10px;
  font-size: 13px;
  margin-bottom: 12px;
  display: none;
}

.form-error.show {
  display: block;
}

/* 图片上传 */
.uploader {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.upload-box {
  width: 116px;
  height: 116px;
  border: 1px dashed #cbd5e1;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
  color: var(--muted);
  background: #f9fafb;
  overflow: hidden;
  position: relative;
}

.upload-box:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.upload-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.upload-box input {
  display: none;
}

/* 表格 */
.table {
  width: 100%;
  border-collapse: collapse;
}

.table th,
.table td {
  text-align: left;
  padding: 12px 10px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

.table th {
  font-size: 12px;
  color: var(--muted);
  font-weight: 500;
  background: #f9fafb;
}

.table tbody tr:hover {
  background: #f9fafb;
}

.table .item-name {
  font-weight: 600;
}

.table .sub {
  font-size: 12px;
  color: var(--muted);
}

.table .price {
  font-weight: 600;
  color: #b91c1c;
}

.badge {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
}

.badge.pending {
  background: var(--warn-soft);
  color: var(--warn);
}

.badge.resubmitted {
  background: var(--primary-soft);
  color: var(--primary);
}

.badge.approved {
  background: var(--success-soft);
  color: var(--success);
}

.badge.rejected {
  background: var(--danger-soft);
  color: var(--danger);
}

.badge.cancelled {
  background: var(--gray-soft);
  color: var(--muted);
}

.empty {
  text-align: center;
  padding: 46px 16px;
  color: var(--muted);
}

.empty .emoji {
  font-size: 34px;
}

.pager {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 14px;
  font-size: 13px;
  color: var(--muted);
}

/* 详情 */
.detail-head {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}

.detail-head h3 {
  margin: 0;
  font-size: 20px;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 20px;
}

.info-item .label {
  font-size: 12px;
  color: var(--muted);
}

.info-item .value {
  font-size: 14px;
  word-break: break-all;
}

.thumb {
  width: 160px;
  height: 160px;
  border-radius: 12px;
  border: 1px solid var(--border);
  object-fit: cover;
  background: #f9fafb;
}

.decision-box {
  border-radius: 12px;
  padding: 14px 16px;
  margin-top: 4px;
}

.decision-box.approved {
  background: var(--success-soft);
  border: 1px solid #bbf7d0;
}

.decision-box.rejected {
  background: var(--danger-soft);
  border: 1px solid #fecaca;
}

.decision-box.cancelled {
  background: var(--gray-soft);
  border: 1px solid var(--border);
}

.decision-box.resubmitted {
  background: var(--primary-soft);
  border: 1px solid #bfdbfe;
}

.decision-box.pending {
  background: var(--warn-soft);
  border: 1px solid #fde68a;
}

.decision-box .title {
  font-weight: 600;
  margin-bottom: 4px;
}

.timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 16px;
  border-left: 2px solid var(--border);
}

.timeline li {
  position: relative;
  padding: 0 0 16px 14px;
}

.timeline li::before {
  content: "";
  position: absolute;
  left: -23px;
  top: 6px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--primary);
  border: 2px solid #fff;
}

.timeline li.approved::before {
  background: var(--success);
}

.timeline li.rejected::before {
  background: var(--danger);
}

.timeline li.resubmitted::before {
  background: var(--primary);
}

.timeline li.pending::before,
.timeline li.submit::before,
.timeline li.cancel::before {
  background: var(--muted);
}

.timeline .meta {
  font-size: 12px;
  color: var(--muted);
}

.actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.sticky-actions {
  position: sticky;
  bottom: 0;
  background: var(--card);
  padding-top: 12px;
}

/* 弹窗 */
.modal-mask {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  /* 高于顶栏(20)与浮层(9500)，保证模态框永远在最上层且不被遮挡 */
  z-index: 10000;
}

.modal {
  background: #fff;
  border-radius: 14px;
  width: 100%;
  max-width: 440px;
  padding: 20px;
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.25);
  /* 内容超长时内部滚动，确保始终处于可视区域内 */
  max-height: 80vh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.modal h3 {
  margin: 0 0 12px;
  font-size: 16px;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 16px;
}

/* 提示 */
.toast-root {
  position: fixed;
  /* 位于顶部控制栏下方（并避开状态栏/灵动岛安全区），滚动时相对视口固定，始终可见 */
  top: calc(72px + env(safe-area-inset-top));
  left: 50%;
  transform: translateX(-50%);
  z-index: 9500;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  /* 容器不吃事件，具体浮层单独开启，避免遮挡页面交互 */
  pointer-events: none;
}

.toast {
  background: #111827;
  color: #fff;
  padding: 9px 16px;
  border-radius: 10px;
  font-size: 13px;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.25);
  animation: toast-in 0.2s ease;
  /* 允许点击/关闭等交互 */
  pointer-events: auto;
}

.toast.success {
  background: var(--success);
}

.toast.error {
  background: var(--danger);
}

@keyframes toast-in {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.loading {
  text-align: center;
  padding: 40px;
  color: var(--muted);
}

/* ------------------------------ 移动端适配 ------------------------------ */

@media (max-width: 900px) {
  .stat-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  body {
    font-size: 14px;
  }

  .sidebar {
    display: none;
  }

  .topbar {
    padding: 12px 14px;
  }

  .content {
    padding: 14px 14px 84px;
  }

  .mobile-nav {
    display: flex;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    background: #fff;
    border-top: 1px solid var(--border);
    padding: 6px 4px calc(6px + env(safe-area-inset-bottom));
    z-index: 50;
  }

  .mobile-nav .nav-item {
    flex: 1;
    flex-direction: column;
    gap: 2px;
    font-size: 11px;
    padding: 6px 2px;
    border-radius: 8px;
    color: var(--muted);
    background: transparent;
  }

  .mobile-nav .nav-item.active {
    background: transparent;
    color: var(--primary);
  }

  .mobile-nav .nav-item .badge-count {
    position: absolute;
    margin: 0;
    transform: translate(14px, -6px);
  }

  .mobile-nav .nav-item {
    position: relative;
  }

  /* ===== iOS 轻应用（WebClip/PWA）全屏布局：顶栏常驻、内容区独立滚动、占满屏幕无底部留白 ===== */
  html,
  body {
    height: 100%;
    overflow: hidden;
  }

  .layout {
    height: 100%;
    height: 100dvh;
    min-height: 0;
    padding-top: 0;
    flex-direction: column;
  }

  .main {
    flex: 1;
    min-height: 0;
  }

  /* 顶栏：紧凑深色，融入灵动岛/状态栏区域，不再显示为一块独立白条 */
  .topbar {
    position: static;
    flex: none;
    background: #0f172a;
    color: #f8fafc;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    /* 顶部控制栏整体下移：在安全区基础上再加偏移，适配 iPhone 17 Pro Max 等大灵动岛机型，
       确保标题、用户信息与「退出」按钮不被状态栏/灵动岛遮挡 */
    padding: calc(26px + env(safe-area-inset-top)) 14px 10px;
    /* 窄屏（安卓手机）自动换行分行，避免标题 / 同步状态 / 用户信息 / 退出按钮互相挤压重叠 */
    flex-wrap: wrap;
    align-items: center;
    column-gap: 10px;
    row-gap: 8px;
  }

  /* 单行自适应：标题弹性收缩（省略号），同步状态/用户信息/退出按钮依次排列，
     所有元素由 flex 的 align-items:center 保证同一水平线对齐；极端窄屏自动换行兜底 */
  .topbar h2 {
    flex: 1 1 auto;
    min-width: 0;
    margin: 0;
    font-size: 16px;
    line-height: 1.35;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  /* 标题弹性占满后不需要撑开占位 */
  .topbar .spacer {
    display: none;
  }

  .topbar .sync-state {
    flex: none;
    margin-left: 0;
  }

  .topbar .user-chip {
    min-width: 0;
    flex: 0 1 auto;
    gap: 6px;
    margin-left: 0;
  }

  .topbar .user-chip .avatar {
    flex: none;
  }

  /* 用户名 / 账号：单行省略，超长账号名不再换行或压住相邻元素 */
  .topbar .user-chip .user-name,
  .topbar .user-chip .user-id {
    max-width: 40vw;
    min-width: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.3;
  }

  /* 超窄屏：隐藏同步状态胶囊（信息在通知设置页仍可见），保证标题/用户信息/退出按钮单行对齐 */
  @media (max-width: 400px) {
    .topbar .sync-state {
      display: none;
    }
    .topbar .user-chip {
      margin-left: auto;
    }
    .topbar .user-chip .user-name,
    .topbar .user-chip .user-id {
      max-width: 30vw;
    }
  }

  .topbar .role-tag,
  .topbar .btn {
    flex: none;
  }
  .topbar h2 {
    color: #fff;
    font-size: 16px;
  }
  .topbar .avatar {
    background: rgba(255, 255, 255, 0.14);
    color: #fff;
  }
  .topbar .user-name {
    color: #f8fafc;
  }
  .topbar .user-id {
    color: #94a3b8;
  }
  .topbar .role-tag {
    background: rgba(255, 255, 255, 0.12);
    color: #e2e8f0;
  }
  .topbar .btn {
    background: rgba(255, 255, 255, 0.1);
    border-color: transparent;
    color: #fff;
  }
  .topbar .btn:active {
    background: rgba(255, 255, 255, 0.22);
  }

  .content {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-y: contain;
    padding: 14px 14px calc(96px + env(safe-area-inset-bottom));
  }

  /* 底部导航：压缩垂直留白、缩小图标，贴近内容区 */
  .mobile-nav {
    padding: 2px 4px calc(2px + env(safe-area-inset-bottom));
  }
  .mobile-nav .nav-item {
    font-size: 10px;
    padding: 3px 2px;
    gap: 1px;
  }
  .mobile-nav svg {
    width: 16px;
    height: 16px;
  }

  .auth-page {
    overflow-y: auto;
  }

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

  .toolbar .input {
    min-width: 140px;
    flex: 1;
  }

  .table thead {
    display: none;
  }

  .table,
  .table tbody,
  .table tr,
  .table td {
    display: block;
    width: 100%;
  }

  .table tr {
    border: 1px solid var(--border);
    border-radius: 12px;
    margin-bottom: 10px;
    padding: 6px 10px;
    background: #fff;
  }

  .table td {
    border: none;
    padding: 6px 0;
    display: flex;
    justify-content: space-between;
    gap: 12px;
    text-align: right;
  }

  .table td::before {
    content: attr(data-label);
    color: var(--muted);
    font-size: 12px;
    text-align: left;
    flex: 0 0 auto;
  }

  .table td.cell-action::before,
  .table td.cell-empty::before {
    display: none;
  }

  .table td.cell-action {
    justify-content: flex-end;
  }

  .card {
    padding: 14px;
  }

  .thumb {
    width: 100%;
    height: auto;
    max-height: 260px;
  }

  .actions .btn {
    flex: 1;
  }
}

/* 新审批任务提醒弹窗 */
.notify-list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-height: 320px;
  overflow: auto;
}

.notify-item {
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 8px;
  background: #f8fafc;
}

.notify-item:last-child {
  margin-bottom: 0;
}

.notify-title {
  font-size: 14px;
  font-weight: 600;
}

.notify-price {
  color: #b91c1c;
  font-weight: 700;
  margin-left: 6px;
}

.notify-meta {
  font-size: 12px;
  color: var(--muted);
  margin: 4px 0 6px;
}

.notify-link {
  font-size: 13px;
  color: var(--primary, #2563eb);
}

/* ===== 通知推送设置 ===== */
.notify-channel-list {
  display: grid;
  gap: 12px;
}
.notify-channel {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
}
.notify-channel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}
.notify-channel-title {
  font-weight: 600;
  font-size: 14px;
}
.switch {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}
.switch input {
  width: 16px;
  height: 16px;
  accent-color: var(--primary);
  margin: 0;
  cursor: pointer;
}

/* ===== 通知权限引导浮窗 ===== */
.perm-toast {
  /* 容器内居下排列；定位由 .toast-root 统一负责（视口固定 + 安全区偏移） */
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  max-width: 92vw;
  width: 340px;
  padding: 10px 12px;
  border-radius: 12px;
  background: #0f172a;
  color: #f8fafc;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  pointer-events: auto;
  animation: perm-in 0.2s ease both;
}
.perm-toast.warn {
  background: #7c2d12;
}
.perm-toast.info {
  background: #1e3a8a;
}
.perm-toast-title {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 2px;
}
.perm-toast-text {
  font-size: 12px;
  line-height: 1.5;
  opacity: 0.92;
}
.perm-toast-action {
  margin-top: 8px;
  border: none;
  background: rgba(255, 255, 255, 0.18);
  color: #fff;
  border-radius: 8px;
  padding: 5px 10px;
  font-size: 12px;
  cursor: pointer;
}
.perm-toast-action:disabled {
  opacity: 0.6;
}
.perm-toast-close {
  border: none;
  background: none;
  color: rgba(255, 255, 255, 0.75);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  padding: 0 2px;
}
@keyframes perm-in {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== 应用内更新：下载进度 ===== */
.update-progress {
  margin-top: 4px;
}
.update-bar {
  height: 8px;
  border-radius: 999px;
  background: var(--gray-soft);
  overflow: hidden;
}
.update-bar > span {
  display: block;
  height: 100%;
  width: 0;
  background: var(--primary);
  transition: width 0.15s ease;
}

/* ===== 同步状态指示 ===== */
.sync-state {
  font-size: 11px;
  color: var(--muted);
  white-space: nowrap;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--gray-soft);
}
@media (max-width: 768px) {
  .sync-state {
    background: rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.85);
  }
}

/* ===== 跨设备（手机 / 平板）统一版式 ===== */
@media (min-width: 1024px) {
  /* 平板与桌面采用同一套内容宽度与栅格，保证与手机版结构一致 */
  .content {
    max-width: 1100px;
    width: 100%;
    margin: 0 auto;
  }
  .stat-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ===== 可见范围标识 ===== */
.badge.vis-public {
  margin-left: 6px;
  font-size: 11px;
  background: var(--gray-soft);
  color: var(--muted);
}
.badge.vis-limited {
  margin-left: 6px;
  font-size: 11px;
  background: #fff7ed;
  color: #c2410c;
}

/* ===== 后台管理：权限勾选网格 ===== */
.perm-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 6px 12px;
  margin-top: 6px;
}

/* ===== 登录页版本号 + 手动刷新 ===== */
.auth-version-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: 14px 0 10px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg);
}
.version-tag {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--text);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

/* ===== 登录页「后台管理入口」===== */
.auth-admin-entry {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--border);
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: center;
}
.auth-admin-entry a {
  font-size: 13px;
  font-weight: 600;
  color: var(--primary);
  text-decoration: none;
}
.auth-admin-entry a:hover {
  text-decoration: underline;
}

/* ===== 登录页「记住我」= 记住账号/密码（本机加密保存） ===== */
.auth-remember {
  margin: 2px 0 14px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 10px;
}
.remember-box {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  cursor: pointer;
  user-select: none;
}
.remember-box input {
  width: 16px;
  height: 16px;
  accent-color: var(--primary);
  cursor: pointer;
  margin: 0;
}
.remember-clear {
  margin-left: auto;
  border: none;
  background: none;
  color: var(--muted);
  font-size: 12px;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
  padding: 2px 0;
}
.remember-hint {
  flex-basis: 100%;
  margin-top: 2px;
  font-size: 11px;
  color: var(--muted);
}
.auth-demo .remember-note {
  color: var(--primary);
}

/* ===== 视图切换过渡（轻应用平滑过渡） ===== */
@keyframes view-in {
  from {
    opacity: 0.35;
    transform: translateY(5px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}
.content .view-fresh > * {
  animation: view-in 0.16s ease both;
}
@media (prefers-reduced-motion: reduce) {
  .content .view-fresh > * {
    animation: none;
  }
}