:root {
  --notion-bg: #fbfbfa;
  --notion-sidebar: #f7f6f3;
  --notion-surface: #ffffff;
  --notion-border: rgba(55, 53, 47, 0.09);
  --notion-border-strong: rgba(55, 53, 47, 0.16);
  --notion-text: #37352f;
  --notion-text-secondary: #787774;
  --notion-text-tertiary: #9b9a97;
  --notion-hover: rgba(55, 53, 47, 0.06);
  --notion-active: rgba(55, 53, 47, 0.08);
  --notion-accent: #2383e2;
  --notion-accent-hover: #1a6fc9;
  --notion-danger: #eb5757;
  --notion-radius: 3px;
  --notion-radius-lg: 6px;
  --notion-shadow: rgba(15, 15, 15, 0.03) 0px 0px 0px 1px, rgba(15, 15, 15, 0.03) 0px 1px 2px;
  --notion-font: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, "PingFang SC", "Microsoft YaHei", sans-serif;
  --text-xs: 11px;
  --text-sm: 12px;
  --text-base: 13px;
  --text-md: 14px;
  --radar-sidebar-width: 180px;
  --radar-sidebar-width-collapsed: 52px;
  --radar-sidebar-current-width: var(--radar-sidebar-width);
}

html.radar-sidebar-collapsed {
  --radar-sidebar-current-width: var(--radar-sidebar-width-collapsed);
}

* { box-sizing: border-box; }

body.notion-app {
  font-family: var(--notion-font);
  font-size: var(--text-base);
  background: var(--notion-bg);
  color: var(--notion-text);
  margin: 0;
  -webkit-font-smoothing: antialiased;
}

.ph-icon {
  font-size: 15px;
  line-height: 1;
  flex-shrink: 0;
  color: inherit;
  opacity: 0.72;
}

.nav-item.active .ph-icon,
.nav-item:hover .ph-icon { opacity: 1; }

.brand-row {
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand-row .ph-icon {
  font-size: 16px;
  opacity: 0.9;
}

/* Login */
.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background: var(--notion-bg);
}

.login-card {
  width: 100%;
  max-width: 340px;
  background: var(--notion-surface);
  border: 1px solid var(--notion-border);
  border-radius: var(--notion-radius-lg);
  box-shadow: var(--notion-shadow);
  padding: 28px 24px;
}

.login-card h1 {
  font-size: var(--text-md);
  font-weight: 600;
  margin: 0;
  letter-spacing: -0.01em;
}

.login-card .subtitle {
  color: var(--notion-text-secondary);
  font-size: var(--text-sm);
  margin: 4px 0 20px;
}

/* Layout */
.app-shell {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: var(--radar-sidebar-width);
  flex-shrink: 0;
  background: var(--notion-sidebar);
  border-right: 1px solid var(--notion-border);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
}

.sidebar-brand {
  padding: 12px 12px 8px;
  border-bottom: 1px solid var(--notion-border);
}

.sidebar-brand h1 {
  font-size: var(--text-base);
  font-weight: 600;
  margin: 0;
  line-height: 1.35;
}

.sidebar-brand p {
  font-size: var(--text-xs);
  color: var(--notion-text-tertiary);
  margin: 2px 0 0;
}

.project-picker {
  position: relative;
  padding: 6px 8px 4px;
  border-bottom: 1px solid var(--notion-border);
}

.project-picker-trigger {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  padding: 5px 8px;
  border: 1px solid var(--notion-border);
  border-radius: var(--notion-radius);
  background: #fff;
  color: var(--notion-text);
  font-size: var(--text-sm);
  cursor: pointer;
  text-align: left;
}

.project-picker-trigger:hover { background: var(--notion-hover); }

.project-picker-name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-picker-caret { transition: transform 0.15s; opacity: 0.6; }
.project-picker-caret.open { transform: rotate(180deg); }

.project-picker-menu {
  position: absolute;
  left: 8px;
  right: 8px;
  top: calc(100% - 2px);
  z-index: 50;
  background: #fff;
  border: 1px solid var(--notion-border);
  border-radius: var(--notion-radius);
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  max-height: 280px;
  overflow-y: auto;
  padding: 4px;
}

.project-picker-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 6px 8px;
  border: none;
  border-radius: var(--notion-radius);
  background: transparent;
  font-size: var(--text-sm);
  color: var(--notion-text);
  cursor: pointer;
  text-align: left;
}

.project-picker-item:hover { background: var(--notion-hover); }
.project-picker-item.active { background: var(--notion-active); font-weight: 500; }

.project-picker-divider {
  height: 1px;
  background: var(--notion-border);
  margin: 4px 0;
}

.project-picker-new,
.project-picker-new-form {
  padding: 4px;
}

.project-picker-new {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  padding: 6px 8px;
  border: none;
  border-radius: var(--notion-radius);
  background: transparent;
  font-size: var(--text-sm);
  color: var(--notion-text-secondary);
  cursor: pointer;
}

.project-picker-new:hover { background: var(--notion-hover); color: var(--notion-text); }

.project-picker-msg {
  margin: 2px 4px 6px;
  padding: 6px 8px;
  border-radius: var(--notion-radius);
  font-size: var(--text-xs);
  line-height: 1.4;
}
.project-picker-msg.ok { background: #edf3ec; color: #448361; }
.project-picker-msg.err { background: #fdebec; color: #d44c47; }

.nav-section-label {
  padding: 4px 8px 2px;
  font-size: 11px;
  font-weight: 500;
  color: var(--notion-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.project-select-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--notion-bg);
  padding: 24px;
}

.project-select-card {
  width: 100%;
  max-width: 400px;
  background: #fff;
  border: 1px solid var(--notion-border);
  border-radius: 8px;
  padding: 24px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.04);
}

.project-select-list {
  max-height: 320px;
  overflow-y: auto;
  margin: 16px 0;
  border: 1px solid var(--notion-border);
  border-radius: var(--notion-radius);
}

.project-select-item {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 10px 12px;
  border: none;
  border-bottom: 1px solid var(--notion-border);
  background: #fff;
  font-size: var(--text-base);
  color: var(--notion-text);
  cursor: pointer;
  text-align: left;
}

.project-select-item:last-child { border-bottom: none; }
.project-select-item:hover { background: var(--notion-hover); }
.project-select-item:disabled { opacity: 0.6; cursor: wait; }

.project-select-new {
  padding-top: 4px;
  border-top: 1px solid var(--notion-border);
}

.sidebar-nav {
  flex: 1;
  padding: 6px;
  overflow-y: auto;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 4px 8px;
  margin-bottom: 1px;
  border: none;
  border-radius: var(--notion-radius);
  background: transparent;
  color: var(--notion-text-secondary);
  font-size: var(--text-base);
  text-align: left;
  cursor: pointer;
  transition: background 0.1s;
}

.nav-item:hover { background: var(--notion-hover); color: var(--notion-text); }
.nav-item.active { background: var(--notion-active); color: var(--notion-text); font-weight: 500; }

.sidebar-footer {
  padding: 8px 8px 10px;
  border-top: 1px solid var(--notion-border);
}

.user-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
}

.logout-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  padding: 0;
  border: none;
  border-radius: var(--notion-radius);
  background: transparent;
  color: var(--notion-text-tertiary);
  cursor: pointer;
  flex-shrink: 0;
  transition: background 0.1s, color 0.1s;
}

.logout-btn:hover {
  background: var(--notion-hover);
  color: var(--notion-danger);
}

.user-chip {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 4px 0 4px 4px;
  border-radius: var(--notion-radius);
  font-size: var(--text-sm);
  color: var(--notion-text-secondary);
  flex: 1;
  min-width: 0;
  overflow: hidden;
}

.user-chip span:last-child {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.user-avatar {
  width: 20px;
  height: 20px;
  border-radius: var(--notion-radius);
  background: linear-gradient(135deg, #2383e2, #5ba3e8);
  color: #fff;
  font-size: 10px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  text-transform: uppercase;
}

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

.topbar {
  min-height: 48px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 16px;
  gap: 12px;
  border-bottom: 1px solid var(--notion-border);
  background: var(--notion-surface);
}

.topbar-title {
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--notion-text);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.page-content {
  flex: 1;
  overflow-y: auto;
  padding: 1px 32px 40px;
  max-width: 1100px;
}

.page-heading {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0 0 2px;
  line-height: 1.25;
}

.page-desc {
  color: var(--notion-text-secondary);
  font-size: var(--text-sm);
  margin-bottom: 18px;
}

/* Notion components */
.n-card {
  background: var(--notion-surface);
  border: 1px solid var(--notion-border);
  border-radius: var(--notion-radius-lg);
  box-shadow: var(--notion-shadow);
}

.n-input {
  width: 100%;
  border: 1px solid var(--notion-border-strong);
  border-radius: var(--notion-radius);
  padding: 5px 8px;
  font-size: var(--text-base);
  background: var(--notion-surface);
  color: var(--notion-text);
  outline: none;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.n-input:focus {
  border-color: var(--notion-accent);
  box-shadow: 0 0 0 2px rgba(35, 131, 226, 0.16);
}

.n-label {
  display: block;
  font-size: var(--text-xs);
  color: var(--notion-text-secondary);
  margin-bottom: 4px;
  font-weight: 500;
}

.n-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 4px 10px;
  font-size: var(--text-sm);
  font-weight: 500;
  border-radius: var(--notion-radius);
  border: 1px solid var(--notion-border-strong);
  background: var(--notion-surface);
  color: var(--notion-text);
  cursor: pointer;
  transition: background 0.1s;
  white-space: nowrap;
  line-height: 1.4;
}

.n-btn .ph-icon { font-size: 14px; }

.n-btn:hover { background: var(--notion-hover); }
.n-btn:disabled { opacity: 0.5; cursor: not-allowed; }

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

.n-btn-primary:hover { background: var(--notion-accent-hover); }

.n-btn-ghost {
  border-color: transparent;
  background: transparent;
  color: var(--notion-text-secondary);
}

.n-btn-ghost:hover { background: var(--notion-hover); color: var(--notion-text); }

.n-btn-danger {
  border-color: rgba(235, 87, 87, 0.35);
  color: var(--notion-danger);
}

.n-btn-danger:hover { background: rgba(235, 87, 87, 0.06); }

.n-btn-success {
  background: #0f7b6c;
  border-color: #0f7b6c;
  color: #fff;
}

.n-btn-success:hover { background: #0c6559; }

.n-alert {
  padding: 8px 12px;
  border-radius: var(--notion-radius);
  font-size: var(--text-sm);
  margin-bottom: 12px;
}

.n-alert-error {
  background: rgba(235, 87, 87, 0.08);
  border: 1px solid rgba(235, 87, 87, 0.22);
  color: #c0392b;
}

.n-alert-warn {
  background: rgba(223, 171, 1, 0.1);
  border: 1px solid rgba(223, 171, 1, 0.28);
  color: #8a6d00;
}

.n-alert-success {
  background: rgba(15, 123, 108, 0.08);
  border: 1px solid rgba(15, 123, 108, 0.22);
  color: #0f7b6c;
}

.n-stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 8px;
  margin-bottom: 16px;
}

.n-stat {
  padding: 10px 12px;
  background: var(--notion-surface);
  border: 1px solid var(--notion-border);
  border-radius: var(--notion-radius-lg);
}

.n-stat-label {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--notion-text-tertiary);
  margin-bottom: 4px;
}

.n-stat-value {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.n-table-wrap { overflow-x: auto; }
.n-table { width: 100%; border-collapse: collapse; font-size: var(--text-sm); }
.n-table th {
  text-align: left;
  padding: 6px 10px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--notion-text-tertiary);
  border-bottom: 1px solid var(--notion-border);
  background: var(--notion-bg);
}
.n-table td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--notion-border);
  vertical-align: middle;
}
.n-table tr:hover td { background: var(--notion-hover); }

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  display: inline-block;
}
.status-dot.ok { background: #0f7b6c; }
.status-dot.err { background: var(--notion-danger); }

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(15, 15, 15, 0.4);
}

.modal-panel {
  width: 100%;
  max-width: 640px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  background: var(--notion-surface);
  border: 1px solid var(--notion-border);
  border-radius: var(--notion-radius-lg);
  box-shadow: 0 8px 32px rgba(15, 15, 15, 0.12);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--notion-border);
  flex-shrink: 0;
}

.modal-title {
  margin: 0;
  font-size: var(--text-md);
  font-weight: 600;
}

.modal-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: none;
  border-radius: var(--notion-radius);
  background: transparent;
  color: var(--notion-text-tertiary);
  cursor: pointer;
}

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

.modal-body {
  padding: 16px;
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid var(--notion-border);
  flex-shrink: 0;
}

/* 统一内容区 Tailwind 遗留样式（覆盖所有应用容器） */
#radar-app .rounded-sm,
#radar-standalone .rounded-sm { border-radius: 2px !important; }

#radar-app .rounded,
#radar-standalone .rounded { border-radius: var(--notion-radius) !important; }

#radar-app .rounded-md,
#radar-app .rounded-lg,
#radar-standalone .rounded-md,
#radar-standalone .rounded-lg { border-radius: var(--notion-radius) !important; }

#radar-app .rounded-xl,
#radar-app .rounded-2xl,
#radar-app .rounded-3xl,
#radar-standalone .rounded-xl,
#radar-standalone .rounded-2xl,
#radar-standalone .rounded-3xl { border-radius: var(--notion-radius-lg) !important; }

#radar-app .rounded-full,
#radar-standalone .rounded-full { border-radius: 9999px !important; }

#radar-app input,
#radar-app select,
#radar-app textarea,
#radar-standalone input,
#radar-standalone select,
#radar-standalone textarea {
  border-radius: var(--notion-radius) !important;
}

/* Legacy .page-content selectors kept for compatibility */
.page-content .rounded-lg { border-radius: var(--notion-radius) !important; }
.page-content .rounded-xl { border-radius: var(--notion-radius-lg) !important; }
.page-content .text-sm { font-size: var(--text-sm) !important; }
.page-content .text-xs { font-size: var(--text-xs) !important; }
.page-content .text-base { font-size: var(--text-base) !important; }
.page-content .text-2xl { font-size: 18px !important; }
.page-content .text-lg { font-size: var(--text-md) !important; }
.page-content input,
.page-content select,
.page-content textarea {
  font-size: var(--text-sm) !important;
  border-radius: var(--notion-radius) !important;
}
.page-content button.rounded-lg,
.page-content a.rounded-lg {
  font-size: var(--text-sm) !important;
  border-radius: var(--notion-radius) !important;
  padding-top: 4px !important;
  padding-bottom: 4px !important;
}

@media (max-width: 768px) {
  .app-shell { flex-direction: column; }
  .sidebar {
    width: 100%;
    height: auto;
    position: relative;
  }
  .sidebar-nav { display: flex; flex-wrap: wrap; gap: 2px; }
  .nav-item { width: auto; }
  .page-content { padding: 14px; }
  .page-heading { font-size: 18px; }
}

/* ============================================================
   New SPA Architecture — ela / radar classes
   ============================================================ */

/* Shell layout — sidebar fixed, body scrolls naturally */
.ela-page {
  display: block;
}

/* Main content area inside shell */
#radar-app {
  margin-left: var(--radar-sidebar-current-width);
  padding: 12px 24px 32px;
  max-width: 1100px;
  min-height: 100vh;
  transition: margin-left 0.2s ease;
}

.bpo-app #radar-app {
  margin-left: auto;
  margin-right: auto;
  max-width: 1200px;
  min-height: 0;
  transition: none;
}

.ela-page-inner {
  width: 100%;
}

/* ── Sidebar ───────────────────────────────────────────────── */
.radar-sidebar {
  width: var(--radar-sidebar-current-width);
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  background: var(--notion-sidebar);
  border-right: 1px solid var(--notion-border);
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  overflow-y: auto;
  z-index: 40;
  transition: width 0.2s ease;
}

.radar-sidebar-brand {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 10px 10px;
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--notion-text);
  border-bottom: 1px solid var(--notion-border);
}

.radar-sidebar-brand-main {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  flex: 1;
}

.radar-sidebar-brand-main > i { font-size: 17px; color: var(--notion-accent); flex-shrink: 0; }

.radar-sidebar-brand-text {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  transition: opacity 0.15s ease;
}

.radar-sidebar-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  flex-shrink: 0;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--notion-text-tertiary);
  cursor: pointer;
  border-radius: var(--notion-radius);
  font-size: 14px;
  transition: background 0.1s, color 0.1s;
}
.radar-sidebar-toggle:hover {
  background: var(--notion-hover);
  color: var(--notion-text);
}

/* 收起态 */
.radar-sidebar.is-collapsed .radar-sidebar-brand {
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  padding: 10px 4px 8px;
}
.radar-sidebar.is-collapsed .radar-sidebar-brand-main {
  flex: 0;
  justify-content: center;
}
.radar-sidebar.is-collapsed .radar-sidebar-brand-text,
.radar-sidebar.is-collapsed .radar-project-name,
.radar-sidebar.is-collapsed .radar-project-caret,
.radar-sidebar.is-collapsed .radar-nav-section,
.radar-sidebar.is-collapsed .radar-nav-item > span,
.radar-sidebar.is-collapsed .radar-sidebar-user-meta,
.radar-sidebar.is-collapsed .radar-sidebar-user-logout {
  display: none;
}
.radar-sidebar.is-collapsed .radar-project-wrap {
  padding: 6px 4px 4px;
}
.radar-sidebar.is-collapsed .radar-project-trigger {
  justify-content: center;
  padding: 5px;
}
.radar-sidebar.is-collapsed .radar-project-menu {
  left: calc(100% + 6px);
  right: auto;
  width: 220px;
  top: 0;
}
.radar-sidebar.is-collapsed .radar-nav-item {
  justify-content: center;
  padding: 7px 4px;
  gap: 0;
}
.radar-sidebar.is-collapsed .radar-sidebar-nav {
  padding: 6px 4px;
}
.radar-sidebar.is-collapsed .radar-sidebar-user {
  padding: 8px 4px 10px;
}
.radar-sidebar.is-collapsed .radar-sidebar-user .flex {
  justify-content: center;
  gap: 0;
  padding: 0;
}
.radar-sidebar.is-collapsed .radar-nav-item i {
  font-size: 18px;
}

/* Project switcher */
.radar-project-wrap {
  position: relative;
  padding: 6px 8px 4px;
  border-bottom: 1px solid var(--notion-border);
}

.radar-project-trigger {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
  padding: 5px 8px;
  border: 1px solid var(--notion-border);
  border-radius: var(--notion-radius);
  background: #fff;
  color: var(--notion-text);
  font-size: var(--text-sm);
  cursor: pointer;
  text-align: left;
}
.radar-project-trigger:hover { background: var(--notion-hover); }

.radar-project-icon {
  width: 20px; height: 20px; border-radius: 4px;
  background: linear-gradient(135deg, #2383e2, #5ba3e8);
  color: #fff; font-size: 10px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; text-transform: uppercase;
}
.radar-project-icon.sm { width: 16px; height: 16px; font-size: 8px; }

.radar-project-name { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.radar-project-caret { transition: transform 0.15s; opacity: 0.6; font-size: 11px; }
.radar-project-caret.open { transform: rotate(180deg); }

.radar-project-menu {
  position: absolute;
  left: 8px; right: 8px; top: calc(100% - 2px);
  z-index: 50;
  background: #fff;
  border: 1px solid var(--notion-border);
  border-radius: var(--notion-radius);
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  max-height: 280px; overflow-y: auto; padding: 4px;
}

.radar-project-option {
  display: flex; align-items: center; gap: 6px;
  width: 100%; padding: 5px 8px;
  border: none; border-radius: var(--notion-radius);
  background: transparent;
  font-size: var(--text-sm); color: var(--notion-text);
  cursor: pointer; text-align: left;
}
.radar-project-option:hover { background: var(--notion-hover); }
.radar-project-option.active { background: var(--notion-active); font-weight: 500; }

.radar-project-divider { height: 1px; background: var(--notion-border); margin: 4px 0; }

.radar-project-new {
  display: flex; align-items: center; gap: 6px;
  width: 100%; padding: 5px 8px;
  border: none; border-radius: var(--notion-radius);
  background: transparent;
  font-size: var(--text-sm); color: var(--notion-text-secondary);
  cursor: pointer;
}
.radar-project-new:hover { background: var(--notion-hover); color: var(--notion-text); }

/* 两级项目选择弹层 */
.radar-project-picker-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(15, 23, 42, 0.45);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 48px 16px 16px;
}
.radar-project-picker {
  width: 100%;
  max-width: 640px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.15);
  display: flex;
  flex-direction: column;
  max-height: min(72vh, 560px);
}
.radar-project-picker-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px 8px;
  border-bottom: 1px solid var(--notion-border);
}
.radar-project-picker-close {
  width: 28px; height: 28px;
  border: none; border-radius: 6px;
  background: transparent;
  color: var(--notion-text-secondary);
  cursor: pointer;
}
.radar-project-picker-close:hover { background: var(--notion-hover); }
.radar-project-picker-search {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 10px 16px 8px;
  padding: 6px 10px;
  border: 1px solid var(--notion-border);
  border-radius: 8px;
  background: #fafafa;
}
.radar-project-picker-search input {
  flex: 1;
  border: none;
  background: transparent;
  font-size: var(--text-sm);
  outline: none;
}
.radar-project-picker-recent {
  padding: 0 16px 8px;
}
.radar-project-recent-chip {
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid var(--notion-border);
  background: #fff;
  color: var(--notion-text);
  cursor: pointer;
  max-width: 160px;
}
.radar-project-recent-chip:hover,
.radar-project-recent-chip.active {
  background: var(--notion-active);
  border-color: #2383e2;
}
.radar-project-picker-body {
  display: grid;
  grid-template-columns: 180px 1fr;
  min-height: 240px;
  border-top: 1px solid var(--notion-border);
  flex: 1;
  overflow: hidden;
}
.radar-project-picker-col-title {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--notion-text-secondary);
  padding: 8px 12px 4px;
}
.radar-project-picker-tenants {
  border-right: 1px solid var(--notion-border);
  display: flex;
  flex-direction: column;
  min-height: 0;
}
.radar-project-picker-projects {
  display: flex;
  flex-direction: column;
  min-height: 0;
}
.radar-project-picker-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 0 4px 8px;
}
.radar-project-tenant-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  width: 100%;
  padding: 7px 10px;
  border: none;
  border-radius: 6px;
  background: transparent;
  font-size: var(--text-sm);
  color: var(--notion-text);
  cursor: pointer;
  text-align: left;
}
.radar-project-tenant-item:hover { background: var(--notion-hover); }
.radar-project-tenant-item.active {
  background: var(--notion-active);
  font-weight: 600;
}
.radar-project-picker-foot {
  padding: 8px 12px;
  border-top: 1px solid var(--notion-border);
}
@media (max-width: 520px) {
  .radar-project-picker-body {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
  }
  .radar-project-picker-tenants {
    border-right: none;
    border-bottom: 1px solid var(--notion-border);
    max-height: 140px;
  }
}

/* Sidebar nav */
.radar-sidebar-nav {
  flex: 1;
  padding: 6px;
  overflow-y: auto;
}

.radar-nav-section {
  padding: 8px 8px 2px;
  font-size: 10px; font-weight: 500;
  color: var(--notion-text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 0;
}

.radar-nav-item {
  display: flex; align-items: center; gap: 8px;
  width: 100%; padding: 4px 8px; margin-bottom: 1px;
  border: none; border-radius: var(--notion-radius);
  background: transparent;
  color: var(--notion-text-secondary);
  font-size: var(--text-base);
  text-align: left; cursor: pointer;
  transition: background 0.1s;
  text-decoration: none;
}
.radar-nav-item:hover { background: var(--notion-hover); color: var(--notion-text); }
.radar-nav-active,
.radar-nav-item.radar-nav-active { background: var(--notion-active); color: var(--notion-text); font-weight: 500; }

/* Sidebar user footer */
.radar-sidebar-user {
  padding: 8px 8px 10px;
  border-top: 1px solid var(--notion-border);
}

/* ── Login / standalone pages ──────────────────────────────── */
.ela-login-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--notion-bg);
}

.ela-login-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  border-bottom: 1px solid var(--notion-border);
  background: var(--notion-surface);
}

.ela-login-brand {
  display: flex; align-items: center; gap: 8px;
  font-size: var(--text-base); font-weight: 600;
  color: var(--notion-text);
}
.ela-login-brand i { font-size: 17px; color: var(--notion-accent); }

.ela-login-main {
  flex: 1;
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
}

.ela-login-card {
  width: 100%; max-width: 360px;
  background: var(--notion-surface);
  border: 1px solid var(--notion-border);
  border-radius: var(--notion-radius-lg);
  box-shadow: var(--notion-shadow);
  padding: 28px 24px;
}

.ela-login-title {
  font-size: 18px; font-weight: 600;
  letter-spacing: -0.01em; margin: 0;
}

.ela-login-subtitle {
  color: var(--notion-text-secondary);
  font-size: var(--text-sm);
  margin: 4px 0 20px;
}

.ela-login-error {
  padding: 8px 12px; margin-bottom: 14px;
  border-radius: var(--notion-radius);
  font-size: var(--text-sm);
  background: rgba(235,87,87,.08);
  border: 1px solid rgba(235,87,87,.22);
  color: #c0392b;
}

.ela-login-form { display: flex; flex-direction: column; gap: 14px; }

/* ela-* aliases for input/btn in standalone pages */
.ela-label { display: block; font-size: var(--text-xs); color: var(--notion-text-secondary); margin-bottom: 4px; font-weight: 500; }
.ela-input {
  width: 100%; border: 1px solid var(--notion-border-strong);
  border-radius: var(--notion-radius); padding: 6px 10px;
  font-size: var(--text-base); background: var(--notion-surface);
  color: var(--notion-text); outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.ela-input:focus { border-color: var(--notion-accent); box-shadow: 0 0 0 2px rgba(35,131,226,.16); }
.ela-input:disabled { opacity: .55; }

.ela-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 5px;
  padding: 6px 14px; font-size: var(--text-sm); font-weight: 500;
  border-radius: var(--notion-radius);
  border: 1px solid var(--notion-border-strong);
  background: var(--notion-surface); color: var(--notion-text);
  cursor: pointer; transition: background .1s; white-space: nowrap;
}
.ela-btn:hover { background: var(--notion-hover); }
.ela-btn:disabled { opacity: .5; cursor: not-allowed; }
.ela-btn-primary { background: var(--notion-accent); border-color: var(--notion-accent); color: #fff; }
.ela-btn-primary:hover { background: var(--notion-accent-hover); }

@media (max-width: 768px) {
  html.radar-sidebar-collapsed {
    --radar-sidebar-current-width: var(--radar-sidebar-width);
  }
  .radar-sidebar { width: 100%; height: auto; position: relative; z-index: auto; }
  .radar-sidebar.is-collapsed .radar-sidebar-brand-text,
  .radar-sidebar.is-collapsed .radar-project-name,
  .radar-sidebar.is-collapsed .radar-nav-item > span,
  .radar-sidebar.is-collapsed .radar-sidebar-user-meta,
  .radar-sidebar.is-collapsed .radar-sidebar-user-logout {
    display: block;
  }
  .radar-sidebar.is-collapsed .radar-nav-section { display: block; }
  .radar-sidebar-nav { display: flex; flex-wrap: wrap; gap: 2px; }
  .radar-nav-item { width: auto; }
  #radar-app { margin-left: 0 !important; padding: 10px 12px 24px; }
}