/**
 * 运营平台 UI — 参照 Sipcode 风格：浅底、细边框、深色主按钮、小圆角
 * https://anuj7411.github.io/sipcode/
 */
:root {
  --sc-bg: #f6f6f4;
  --sc-surface: #ffffff;
  --sc-surface-muted: #efefec;
  --sc-border: rgba(10, 10, 10, 0.08);
  --sc-border-strong: rgba(10, 10, 10, 0.14);
  --sc-text: #0a0a0a;
  --sc-text-secondary: #525252;
  --sc-text-muted: #737373;
  --sc-accent: #0a0a0a;
  --sc-accent-hover: #262626;
  --sc-teal: #0d9488;
  --sc-teal-soft: rgba(13, 148, 136, 0.08);
  --sc-radius: 3px;
  --sc-topbar-h: 52px;
  --sc-subnav-w: 196px;
  --sc-font: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --sc-mono: ui-monospace, "SF Mono", "Cascadia Code", Consolas, monospace;
  --sc-shadow: 0 1px 2px rgba(10, 10, 10, 0.04);
}

/* 侧栏 sticky + 整页滚动，滚动条在浏览器右侧 */
.sc-platform {
  background: var(--sc-bg);
  color: var(--sc-text);
  font-family: var(--sc-font);
  min-height: 100vh;
}

#radar-shell > .sc-platform {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ── Top bar ── */
.sc-topbar {
  height: var(--sc-topbar-h);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 0 20px;
  background: var(--sc-surface);
  border-bottom: 1px solid var(--sc-border);
  position: sticky;
  top: 0;
  z-index: 50;
}

.sc-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-right: 16px;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: -0.02em;
  color: var(--sc-text);
  text-decoration: none;
}

.sc-brand i {
  font-size: 18px;
  color: var(--sc-teal);
}

.sc-brand-logo {
  width: 22px;
  height: 22px;
  display: block;
  flex-shrink: 0;
  object-fit: contain;
}

.sc-topnav {
  display: flex;
  align-items: center;
  gap: 2px;
  flex: 1;
}

.sc-topnav-item {
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 500;
  color: var(--sc-text-muted);
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--sc-radius);
  cursor: pointer;
  transition: color 0.15s, background 0.15s, border-color 0.15s;
}

.sc-topnav-item:hover {
  color: var(--sc-text);
  background: var(--sc-surface-muted);
}

.sc-topnav-item.is-active {
  color: var(--sc-teal);
  background: var(--sc-teal-soft);
  border-color: rgba(13, 148, 136, 0.55);
  font-weight: 700;
  box-shadow: var(--sc-shadow);
}

.sc-topbar-user {
  position: relative;
  margin-left: auto;
}

.sc-user-trigger {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 8px 4px 4px;
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius);
  background: var(--sc-surface);
  cursor: pointer;
  font-size: 12px;
  color: var(--sc-text);
}

.sc-user-trigger:hover {
  border-color: var(--sc-border-strong);
}

.sc-user-avatar {
  width: 28px;
  height: 28px;
  border-radius: var(--sc-radius);
  background: var(--sc-surface-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: var(--sc-text-secondary);
}

.sc-user-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  min-width: 160px;
  background: var(--sc-surface);
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius);
  box-shadow: 0 8px 24px rgba(10, 10, 10, 0.08);
  padding: 4px;
  z-index: 60;
}

.sc-user-menu button,
.sc-user-menu a {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 6px 10px;
  font-size: 12px;
  color: var(--sc-text);
  background: none;
  border: none;
  border-radius: var(--sc-radius);
  cursor: pointer;
  text-decoration: none;
  text-align: left;
}

.sc-user-menu button:hover,
.sc-user-menu a:hover {
  background: var(--sc-surface-muted);
}

/* ── Subnav context header ── */
.sc-subnav-header {
  padding: 2px 10px 10px;
  margin-bottom: 6px;
  border-bottom: 1px solid var(--sc-border);
}

.sc-subnav-client {
  font-size: 10px;
  font-weight: 500;
  color: var(--sc-text-secondary);
  line-height: 1.35;
  word-break: break-word;
  margin-bottom: 2px;
}

.sc-subnav-title {
  font-size: 11px;
  font-weight: 600;
  color: var(--sc-text);
  line-height: 1.4;
  word-break: break-word;
}

/* ── Layout ── */
.sc-layout {
  display: flex;
  flex: 1;
  align-items: flex-start;
  min-height: calc(100vh - var(--sc-topbar-h));
}

.sc-subnav {
  width: var(--sc-subnav-w);
  flex-shrink: 0;
  background: var(--sc-surface);
  border-right: 1px solid var(--sc-border);
  padding: 12px 8px;
  box-sizing: border-box;
  overflow-x: hidden;
  overflow-y: auto;
  position: sticky;
  top: var(--sc-topbar-h);
  align-self: flex-start;
  height: calc(100vh - var(--sc-topbar-h));
  min-height: calc(100vh - var(--sc-topbar-h));
  max-height: calc(100vh - var(--sc-topbar-h));
  z-index: 30;
}

.sc-subnav:has(.sc-subnav-header) {
  padding-top: 8px;
}

.sc-subnav-item {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 7px 10px;
  margin-bottom: 1px;
  font-size: 12px;
  color: var(--sc-text-secondary);
  background: transparent;
  border: none;
  border-radius: var(--sc-radius);
  cursor: pointer;
  text-align: left;
  text-decoration: none;
}

.sc-subnav-item i {
  font-size: 15px;
  opacity: 0.65;
}

.sc-subnav-item:hover {
  background: var(--sc-surface-muted);
  color: var(--sc-text);
}

.sc-subnav-item.is-active {
  background: var(--sc-teal-soft);
  color: var(--sc-teal);
  font-weight: 500;
}

.sc-subnav-item.is-active i {
  opacity: 1;
  color: var(--sc-teal);
}

.sc-subnav-sep {
  height: 1px;
  background: var(--sc-border);
  margin: 8px 6px;
}

.sc-main {
  flex: 1;
  min-width: 0;
  overflow: visible;
}

#radar-app {
  margin-left: 0 !important;
  max-width: none !important;
  width: 100%;
  padding: 0;
  min-height: calc(100vh - var(--sc-topbar-h));
}

/* ── Page inner ── */
.sc-page {
  padding: 24px 28px 40px;
  max-width: 1280px;
}

/* Hub 页：内容块在可用宽度内水平居中，一行 3 卡 */
.sc-page-hub {
  width: 100%;
  max-width: 960px;
  margin-left: auto;
  margin-right: auto;
  box-sizing: border-box;
}

.sc-page-hub .sc-card-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.sc-page-hub .sc-card-grid.sc-card-grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (max-width: 900px) {
  .sc-page-hub .sc-card-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  }
  .sc-page-hub .sc-card-grid.sc-card-grid-2 {
    grid-template-columns: 1fr;
  }
}

.sc-subnav-row {
  display: contents;
}

.sc-page-header {
  margin-bottom: 20px;
}

.sc-page-title {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--sc-text);
  margin: 0 0 4px;
}

.sc-page-desc {
  font-size: 13px;
  color: var(--sc-text-muted);
  margin: 0;
}

/* ── Cards ── */
.sc-card {
  background: var(--sc-surface);
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius);
  box-shadow: var(--sc-shadow);
  padding: 16px 18px;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.sc-card:hover {
  border-color: var(--sc-border-strong);
}

.sc-card.is-selected {
  border-color: var(--sc-teal);
  box-shadow: 0 0 0 1px var(--sc-teal);
}

.sc-card-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

.sc-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  border-bottom: 1px solid var(--sc-border);
  margin-bottom: 16px;
}

.sc-tab {
  padding: 8px 14px;
  font-size: 13px;
  color: var(--sc-text-muted);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  cursor: pointer;
  transition: color 0.15s;
}

.sc-tab:hover {
  color: var(--sc-text);
}

.sc-tab.is-active {
  color: var(--sc-text);
  font-weight: 600;
  border-bottom-color: var(--sc-teal);
}

.sc-stat-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
}

.sc-stat-card {
  background: var(--sc-surface);
  border: 1px solid var(--sc-border);
  border-radius: var(--sc-radius);
  padding: 16px;
}

.sc-stat-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--sc-text-muted);
  margin: 0 0 6px;
}

.sc-stat-value {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.03em;
  margin: 0;
}

/* ── Buttons (override n-btn in platform) ── */
.sc-platform .n-btn,
.sc-platform .sc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 7px 14px;
  font-size: 12px;
  font-weight: 500;
  border-radius: var(--sc-radius);
  border: 1px solid var(--sc-border);
  background: var(--sc-surface);
  color: var(--sc-text);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}

.sc-platform .n-btn:hover,
.sc-platform .sc-btn:hover {
  background: var(--sc-surface-muted);
  border-color: var(--sc-border-strong);
}

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

.sc-platform .n-btn-primary:hover,
.sc-platform .sc-btn-primary:hover {
  background: var(--sc-accent-hover);
  border-color: var(--sc-accent-hover);
}

.sc-platform .n-btn:disabled,
.sc-platform .sc-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.sc-platform .n-input,
.sc-platform input.n-input,
.sc-platform select.n-input,
.sc-platform textarea.n-input {
  border-radius: var(--sc-radius);
  border: 1px solid var(--sc-border-strong);
  font-size: 12px;
  padding: 7px 10px;
  background: var(--sc-surface);
}

.sc-platform .n-input:focus {
  outline: none;
  border-color: var(--sc-teal);
  box-shadow: 0 0 0 2px var(--sc-teal-soft);
}

/* ── Tags ── */
.sc-tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 7px;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: var(--sc-radius);
  background: var(--sc-surface-muted);
  color: var(--sc-text-secondary);
}

.sc-tag-teal {
  background: var(--sc-teal-soft);
  color: var(--sc-teal);
}

/* ── Alert ── */
.sc-alert {
  font-size: 12px;
  padding: 10px 12px;
  border-radius: var(--sc-radius);
  border: 1px solid var(--sc-border);
}

.sc-alert-ok {
  background: rgba(13, 148, 136, 0.06);
  border-color: rgba(13, 148, 136, 0.2);
  color: #0f766e;
}

.sc-alert-err {
  background: rgba(239, 68, 68, 0.06);
  border-color: rgba(239, 68, 68, 0.2);
  color: #b91c1c;
}

/* ── Unified corner radius: cards / buttons / forms ── */
.sc-platform {
  --notion-radius: var(--sc-radius);
  --notion-radius-lg: var(--sc-radius);
}

.sc-platform #radar-app :is(.rounded-sm, .rounded, .rounded-md, .rounded-lg, .rounded-xl, .rounded-2xl, .rounded-3xl),
.sc-platform #radar-standalone :is(.rounded-sm, .rounded, .rounded-md, .rounded-lg, .rounded-xl, .rounded-2xl, .rounded-3xl),
#radar-standalone :is(.rounded-sm, .rounded, .rounded-md, .rounded-lg, .rounded-xl, .rounded-2xl, .rounded-3xl) {
  border-radius: var(--sc-radius) !important;
}

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

.sc-platform #radar-app :is(input, select, textarea, button),
.sc-platform #radar-standalone :is(input, select, textarea, button),
#radar-standalone :is(input, select, textarea, button) {
  border-radius: var(--sc-radius) !important;
}

.sc-platform #radar-app :is(input[type="checkbox"], input[type="radio"]),
.sc-platform #radar-standalone :is(input[type="checkbox"], input[type="radio"]),
#radar-standalone :is(input[type="checkbox"], input[type="radio"]) {
  border-radius: 2px !important;
}

.sc-platform .sc-user-avatar {
  border-radius: var(--sc-radius) !important;
}

.sc-platform .ela-page-inner {
  padding: 12px 28px 32px;
}

/* 有左侧 contextual 菜单的页面：紧凑堆叠，避免 x-show 隐藏节点顶出间距 */
.sc-platform .sc-layout:has(.sc-subnav) .sc-main .ela-page-inner[class*="space-y-"] {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.sc-platform .sc-layout:has(.sc-subnav) .sc-main .ela-page-inner[class*="space-y-"] > * {
  margin-top: 0 !important;
}

.sc-platform .sc-main.sc-context-pool .ela-page-inner {
  padding: 6px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* flex gap 忽略 display:none 的 x-show 节点，避免隐藏 msg 条顶出额外间距 */
.sc-platform .sc-main.sc-context-pool .ela-page-inner[class*="space-y-"] > * {
  margin-top: 0 !important;
}

/* Hide legacy sidebar mount if any */
#radar-sidebar:empty {
  display: none;
}

@media (max-width: 768px) {
  .sc-topnav { display: none; }
  .sc-subnav { display: none !important; }
  .sc-page { padding: 16px; }
}

/* Login / pick — align with platform black primary */
.notion-app .ela-login-page .ela-btn-primary {
  background: var(--sc-accent);
  border-color: var(--sc-accent);
  color: #fff;
}

.notion-app .ela-login-page .ela-btn-primary:hover:not(:disabled) {
  background: var(--sc-accent-hover);
  border-color: var(--sc-accent-hover);
}

.notion-app .ela-login-page .ela-btn-primary:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.notion-app .ela-login-brand i {
  color: var(--sc-accent);
}