/*
 * Ant Design Pro 视觉适配层
 *
 * 参考 ant-design-pro 的 ProLayout / PageContainer / token 约定，
 * 只覆盖展示层，不改变当前原生 JS 的事件、权限和数据结构。
 */
:root {
  --antd-primary: #1677ff;
  --antd-primary-hover: #4096ff;
  --antd-primary-bg: #e6f4ff;
  --antd-bg-layout: #f5f7fa;
  --antd-bg-container: #ffffff;
  --antd-text: #1f1f1f;
  --antd-text-secondary: #595959;
  --antd-text-tertiary: #8c8c8c;
  --antd-border: #f0f0f0;
  --antd-border-control: #d9d9d9;
  --antd-radius: 8px;
  --antd-shadow: 0 1px 2px rgba(0, 0, 0, .03);
}

body:not(.login-mode) {
  background: var(--antd-bg-layout);
  color: var(--antd-text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  -webkit-font-smoothing: antialiased;
}

body:not(.login-mode) .sidebar {
  background: var(--antd-bg-container);
  border-right: 1px solid var(--antd-border);
  box-shadow: none;
}

/* 滚动条只改变颜色，不改变宽高，避免滚动停止时导航重新排版。 */
.sidebar,
.sidebar.is-scrolling,
#nav,
#nav.is-scrolling {
  scrollbar-width: thin;
  scrollbar-gutter: stable;
  scrollbar-color: transparent transparent;
}

.sidebar:hover,
.sidebar:focus-within,
.sidebar.is-scrolling,
#nav:hover,
#nav:focus-within,
#nav.is-scrolling {
  scrollbar-color: rgba(83, 97, 123, .42) transparent;
}

.sidebar::-webkit-scrollbar,
.sidebar.is-scrolling::-webkit-scrollbar,
#nav::-webkit-scrollbar,
#nav.is-scrolling::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

#nav {
  min-width: 0;
  overflow-x: hidden;
}

#nav .nav-group {
  min-width: 0;
}

body:not(.login-mode) .brand {
  border-bottom: 1px solid var(--antd-border);
  min-height: 64px;
}

body:not(.login-mode) .brand strong {
  color: #1677ff;
  letter-spacing: -.02em;
}

body:not(.login-mode) .brand span,
body:not(.login-mode) .muted {
  color: var(--antd-text-tertiary);
}

body:not(.login-mode) #nav button {
  /* 100% 的宽度必须扣除左右外边距，避免出现横向滚动条。 */
  width: calc(100% - 24px);
  min-height: 40px;
  margin: 2px 12px;
  padding: 0 12px;
  border-radius: 6px;
  color: var(--antd-text-secondary);
  transition: color .2s, background-color .2s;
}

@media (min-width: 721px) {
  body:not(.login-mode) .sidebar {
    overflow: hidden;
    scrollbar-gutter: auto;
  }
}

@media (min-width: 1101px) {
  #nav {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (min-width: 721px) and (max-width: 1100px) {
  body:not(.login-mode) #nav button {
    width: 100%;
    margin-inline: 0;
    padding-inline: 0 !important;
    grid-template-columns: minmax(0, 1fr);
    gap: 0;
  }
}

body:not(.login-mode) #nav button:hover {
  color: var(--antd-primary);
  background: #f5faff;
}

body:not(.login-mode) #nav button.active {
  color: var(--antd-primary);
  background: var(--antd-primary-bg);
  font-weight: 600;
}

body:not(.login-mode) .main {
  background: var(--antd-bg-layout);
  border-radius: 0;
}

body:not(.login-mode) .topbar {
  min-height: 64px;
  padding: 12px 24px;
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid var(--antd-border);
  box-shadow: 0 1px 2px rgba(0, 0, 0, .02);
  backdrop-filter: blur(8px);
}

body:not(.login-mode) .topbar h1 {
  color: #262626;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -.01em;
}

body:not(.login-mode) .topbar p {
  color: var(--antd-text-tertiary);
  font-size: 13px;
}

body:not(.login-mode) #view {
  padding: 24px;
  background: var(--antd-bg-layout);
}

body:not(.login-mode) .page-stack {
  gap: 16px;
}

body:not(.login-mode) .page-hero,
body:not(.login-mode) .surface-section,
body:not(.login-mode) .project-tabs-shell,
body:not(.login-mode) .legacy-detail-editor {
  background: var(--antd-bg-container);
  border: 1px solid var(--antd-border);
  border-radius: var(--antd-radius);
  box-shadow: var(--antd-shadow);
}

body:not(.login-mode) .page-hero {
  min-height: auto;
  padding: 20px 24px;
}

body:not(.login-mode) .page-hero h2,
body:not(.login-mode) .surface-head h3,
body:not(.login-mode) .detail-section-head h3 {
  color: #262626;
  font-weight: 600;
}

body:not(.login-mode) .page-hero p,
body:not(.login-mode) .page-hero .hero-copy p,
body:not(.login-mode) .section-hint {
  color: var(--antd-text-secondary);
}

body:not(.login-mode) button {
  border-radius: 6px;
  transition: border-color .2s, color .2s, background-color .2s, box-shadow .2s;
}

body:not(.login-mode) button.primary,
body:not(.login-mode) .primary {
  background: var(--antd-primary);
  border-color: var(--antd-primary);
  box-shadow: none;
}

body:not(.login-mode) button.primary:hover,
body:not(.login-mode) .primary:hover {
  background: var(--antd-primary-hover);
  border-color: var(--antd-primary-hover);
}

body:not(.login-mode) input,
body:not(.login-mode) select,
body:not(.login-mode) textarea {
  border-color: var(--antd-border-control);
  border-radius: 6px;
  background: #fff;
  color: var(--antd-text);
}

body:not(.login-mode) input:focus,
body:not(.login-mode) select:focus,
body:not(.login-mode) textarea:focus {
  border-color: var(--antd-primary);
  box-shadow: 0 0 0 2px rgba(22, 119, 255, .12);
  outline: 0;
}

body:not(.login-mode) .surface-head {
  min-height: 56px;
  padding: 14px 20px;
  border-bottom-color: var(--antd-border);
}

body:not(.login-mode) .surface-body,
body:not(.login-mode) .detail-section-body {
  background: #fff;
}

body:not(.login-mode) table thead th {
  background: #fafafa;
  color: var(--antd-text-secondary);
  font-weight: 600;
  border-bottom-color: var(--antd-border);
}

body:not(.login-mode) table tbody tr:hover td {
  background: var(--antd-primary-bg);
}

body:not(.login-mode) .tag,
body:not(.login-mode) .status-tag {
  border-radius: 4px;
  font-weight: 500;
}

/* 补录弹窗：内容滚动，底部按钮不随手机纵向布局被拉伸。 */
#modal.activity-supplement-modal > .modal {
  display: flex;
  flex-direction: column;
  max-height: calc(100dvh - 32px);
}
#modal.activity-supplement-modal #modalBody {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
}
#modal.activity-supplement-modal header,
#modal.activity-supplement-modal #modalActions {
  flex: 0 0 auto;
}
#modal.activity-supplement-modal #modalActions {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 8px;
}
#modal.activity-supplement-modal #modalActions button {
  flex: 0 0 auto;
  width: auto;
  height: 40px;
  min-height: 40px;
  max-height: 40px;
  padding: 0 20px;
}
#activitySupplementForm .grid {
  align-items: start;
}
#activitySupplementError {
  color: #cf1322;
}

/* 财务页使用全局 PageContainer 标题，避免重复显示同一个标题。 */
body:not(.login-mode) .finance-page > .page-hero {
  padding: 12px 20px;
}

body:not(.login-mode) .finance-page > .page-hero .hero-copy > h2,
body:not(.login-mode) .finance-page > .page-hero .hero-copy > p {
  display: none;
}

@media (max-width: 760px) {
  body:not(.login-mode) #view {
    padding: 16px;
  }

  body:not(.login-mode) .topbar {
    padding: 12px 16px;
  }

  body:not(.login-mode) .page-hero {
    padding: 16px;
  }

  body:not(.login-mode) .surface-head {
    padding: 12px 16px;
  }
}