:root {
  --primary: #1677ff;
  --primary-light: #e6f4ff;
  --red: #ff4d4f;
  --red-light: #fff1f0;
  --red-dark: #cf1322;
  --text-primary: #1f1f1f;
  --text-secondary: #666;
  --text-muted: #999;
  --border: #e8e8e8;
  --bg-page: #f0f4f8;
  --bg-card: #fff;
  --sidebar-width: 200px;
  --radius: 8px;
  --shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
  background: var(--bg-page);
  color: var(--text-primary);
  line-height: 1.5;
  min-height: 100vh;
}

.hidden {
  display: none !important;
}

/* ===== 顶部工具栏 ===== */
.top-toolbar {
  display: none;
}

.toolbar-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 16px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 16px;
}

.toolbar-link {
  font-size: 12px;
  color: var(--text-muted);
  text-decoration: none;
}

.toolbar-link:hover {
  color: var(--primary);
}

/* ===== 页头 Banner ===== */
.portal-header {
  background: linear-gradient(135deg, #e8f0fe 0%, #f5f8fc 40%, #fff 100%);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.portal-header::before {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: 60%;
  height: 100%;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 800 200'%3E%3Cpath d='M600 0 L800 0 L800 200 L500 200 Z' fill='%23f0f5ff' opacity='0.6'/%3E%3Cpath d='M650 50 L750 30 L780 120 L680 150 Z' fill='%23e6f0ff' opacity='0.4'/%3E%3C/svg%3E") no-repeat right center;
  background-size: cover;
  pointer-events: none;
}

.header-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  gap: 24px;
  position: relative;
  z-index: 1;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.logo-cn {
  font-size: 16px;
  font-weight: 700;
  color: #e60012;
  display: block;
}

.logo-en {
  font-size: 10px;
  color: var(--text-muted);
}

.header-title {
  flex: 1;
  text-align: center;
}

.header-title h1 {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 2px;
}

.header-title p {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 4px;
}

.header-ai-entry {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 5px 6px 5px 8px;
  width: 320px;
  max-width: 100%;
  flex-shrink: 0;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.header-ai-entry:focus-within {
  border-color: rgba(255, 77, 79, 0.42);
  box-shadow: 0 0 0 3px rgba(255, 77, 79, 0.08);
}

.header-ai-avatar {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: 50%;
  flex-shrink: 0;
  padding: 0;
  transition: transform 0.2s ease, filter 0.2s ease;
}

.header-ai-avatar:hover {
  transform: scale(1.08);
  filter: drop-shadow(0 4px 10px rgba(255, 77, 79, 0.35));
}

.header-ai-logo {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  object-fit: cover;
}

.header-ai-input {
  flex: 1;
  min-width: 0;
  border: none;
  outline: none;
  font-size: 13px;
  font-family: inherit;
  background: transparent;
  color: var(--text-primary);
}

.header-ai-input::placeholder {
  color: var(--text-muted);
}

.header-ai-send {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--red);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.2s, transform 0.15s;
}

.header-ai-send:hover {
  background: var(--red-dark);
  transform: scale(1.05);
}

/* ===== 吸顶 AI 输入栏 ===== */
.ai-sticky {
  position: fixed;
  top: 8px;
  right: 24px;
  z-index: 300;
  transform: translateY(-150%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.28s ease, opacity 0.28s ease;
}

.ai-sticky.visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

/* ===== 主体布局 ===== */
.portal-body {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
  grid-template-rows: auto 1fr;
  column-gap: 12px;
  padding: 0 16px 24px;
}

/* ===== 左侧导航 ===== */
.portal-sidebar-top {
  grid-column: 1;
  grid-row: 1;
  margin-top: 12px;
  background: var(--bg-card);
  border-radius: var(--radius) var(--radius) 0 0;
  box-shadow: var(--shadow);
  border-bottom: 1px solid var(--border);
}

.portal-sidebar-nav {
  grid-column: 1;
  grid-row: 2;
  background: var(--bg-card);
  border-radius: 0 0 var(--radius) var(--radius);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 180px);
  overflow-y: auto;
}

.portal-sidebar {
  width: var(--sidebar-width);
  flex-shrink: 0;
  background: var(--bg-card);
  border-radius: var(--radius);
  margin-top: 12px;
  padding: 16px 0;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 180px);
  overflow-y: auto;
}

.user-card {
  text-align: center;
  padding: 20px 16px 16px;
  border-bottom: none;
}

.user-avatar {
  margin-bottom: 8px;
}

.user-avatar-svg {
  width: 68px;
  height: 68px;
  display: block;
  margin: 0 auto;
  border-radius: 50%;
}

.user-greeting {
  font-size: 14px;
  color: var(--text-primary);
  font-weight: 500;
}

.sidebar-nav {
  flex: 1;
  padding: 0;
  overflow-y: auto;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  font-size: 13px;
  color: var(--text-secondary);
  text-decoration: none;
  transition: all 0.2s;
}

.nav-item:hover {
  background: var(--primary-light);
  color: var(--primary);
}

.nav-item.active {
  background: #0958d9;
  color: #fff;
  border-radius: 0;
}

.nav-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}

.nav-icon-home {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23666'%3E%3Cpath d='M10 20v-6h4v6h5v-8h3L12 3 2 12h3v8z'/%3E%3C/svg%3E");
}

.nav-item.active .nav-icon-home {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23fff'%3E%3Cpath d='M10 20v-6h4v6h5v-8h3L12 3 2 12h3v8z'/%3E%3C/svg%3E");
}

.nav-icon-contacts {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpath d='M17 21v-2a4 4 0 0 0-4-4H5a4 4 0 0 0-4 4v2'/%3E%3Ccircle cx='9' cy='7' r='4'/%3E%3Cpath d='M23 21v-2a4 4 0 0 0-3-3.87M16 3.13a4 4 0 0 1 0 7.75'/%3E%3C/svg%3E");
}

.nav-icon-group {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Crect x='3' y='3' width='18' height='18' rx='2'/%3E%3Cpath d='M3 9h18M9 21V9'/%3E%3C/svg%3E");
}

.nav-icon-help {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Ccircle cx='12' cy='12' r='10'/%3E%3Cpath d='M9.09 9a3 3 0 0 1 5.83 1c0 2-3 3-3 3M12 17h.01'/%3E%3C/svg%3E");
}

.nav-icon-feedback {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpath d='M21 15a2 2 0 0 1-2 2H7l-4 4V5a2 2 0 0 1 2-2h14a2 2 0 0 1 2 2z'/%3E%3C/svg%3E");
}

.nav-icon-download {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpath d='M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4M7 10l5 5 5-5M12 15V3'/%3E%3C/svg%3E");
}

.sidebar-qr {
  padding: 16px;
  text-align: center;
  border-top: 1px solid var(--border);
  margin-top: auto;
}

.sidebar-qr-title {
  font-size: 13px;
  color: var(--text-primary);
  font-weight: 500;
  margin-bottom: 10px;
}

.sidebar-qr-hint {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 8px;
}

.sidebar-qr-qq {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 2px;
}

.qr-code {
  width: 96px;
  height: 96px;
  margin: 0 auto;
  padding: 6px;
  background:
    linear-gradient(90deg, #222 2px, transparent 2px) 0 0 / 8px 8px,
    linear-gradient(#222 2px, transparent 2px) 0 0 / 8px 8px,
    #fff;
  border: 1px solid var(--border);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.qr-code-inner {
  width: 28px;
  height: 28px;
  background: #fff;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 2px #fff;
}

.qr-logo {
  width: 22px;
  height: 22px;
  object-fit: contain;
}

.qr-placeholder {
  width: 80px;
  height: 80px;
  background: #f5f5f5;
  border: 1px dashed var(--border);
  border-radius: 4px;
  margin: 0 auto 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
}

/* ===== 主内容区 ===== */
.portal-main {
  grid-column: 2;
  grid-row: 1 / span 2;
  flex: 1;
  min-width: 0;
  padding: 0;
  margin-top: 12px;
}

/* ===== 内容 Tab ===== */
.main-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 12px;
  align-items: start;
}

.center-column {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

.app-section {
  background: var(--bg-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.content-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  background: transparent;
  border-bottom: 2px solid var(--primary);
  overflow-x: auto;
}

.tab {
  padding: 10px 16px;
  border: none;
  background: transparent;
  font-size: 13px;
  color: var(--text-secondary);
  cursor: pointer;
  white-space: nowrap;
  font-family: inherit;
  transition: all 0.2s;
}

.tab-badge {
  color: var(--red);
  font-weight: 500;
}

.tab.active .tab-badge {
  color: #fff;
}

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

.tab.active {
  background: var(--primary);
  color: #fff;
  border-radius: var(--radius) var(--radius) 0 0;
}

/* ===== 内容网格 ===== */
.content-grid {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 12px;
  margin-top: 12px;
}

.app-grid-card {
  background: transparent;
  border-radius: 0;
  padding: 20px 16px 16px;
  box-shadow: none;
}

.app-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 16px 12px;
}

.app-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 12px;
  padding: 8px 4px;
  border-radius: var(--radius);
  transition: all 0.2s;
}

.app-item:hover {
  background: var(--primary-light);
  color: var(--primary);
  transform: translateY(-2px);
}

.app-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.app-icon-more {
  background: #f0f2f5 !important;
  color: #999 !important;
  font-size: 24px;
  font-weight: 300;
  line-height: 1;
}

.app-item-more:hover .app-icon-more {
  background: var(--primary-light) !important;
  color: var(--primary) !important;
}

/* ===== 右侧组件 ===== */
.right-widgets {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.widget-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
}

.widget-tabs {
  display: flex;
  align-items: center;
  gap: 0;
  border-bottom: 1px solid var(--border);
  margin: -16px -16px 12px;
  padding: 0 8px 0 16px;
}

.widget-more-link {
  margin-left: auto;
  padding: 10px 8px;
  font-size: 12px;
  color: var(--text-muted);
  text-decoration: none;
  white-space: nowrap;
}

.widget-more-link:hover {
  color: var(--primary);
}

.widget-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.widget-title-inline {
  font-size: 14px;
  font-weight: 600;
  margin: 0;
  padding: 0;
  border: none;
}

.widget-scroll-btn {
  width: 24px;
  height: 24px;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: #fff;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.2s;
}

.widget-scroll-btn:hover {
  color: var(--primary);
  border-color: var(--primary);
}

.widget-tab {
  padding: 10px 12px;
  border: none;
  background: transparent;
  font-size: 13px;
  color: var(--text-secondary);
  cursor: pointer;
  font-family: inherit;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
}

.widget-tab.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
  font-weight: 500;
}

.widget-title {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.notice-list {
  list-style: none;
}

.notice-list li {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
  padding: 7px 0;
  font-size: 13px;
  border-bottom: 1px dashed var(--border);
}

.notice-list li:last-child {
  border-bottom: none;
}

.notice-title {
  color: var(--text-primary);
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.notice-date {
  color: var(--text-muted);
  font-size: 12px;
}

.quick-nav-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.quick-nav-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  background: #f8f9fb;
  border-radius: 6px;
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 12px;
  transition: all 0.2s;
}

.quick-nav-item:hover {
  background: var(--primary-light);
  color: var(--primary);
}

.qn-icon {
  width: 24px;
  height: 24px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 600;
  flex-shrink: 0;
}

/* ===== 底部区域 ===== */
.bottom-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 12px;
  margin-top: 12px;
}

.bottom-stack {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

.info-list {
  list-style: none;
}

.info-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--border);
}

.info-list li:last-child {
  border-bottom: none;
}

.info-list li::before {
  content: "·";
  color: var(--text-muted);
  flex-shrink: 0;
  margin-right: -4px;
}

.info-link {
  flex: 1;
  min-width: 0;
  font-size: 13px;
  color: var(--text-primary);
  text-decoration: none;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: color 0.2s;
}

.info-link:hover {
  color: var(--primary);
}

.info-link-unread {
  font-weight: 600;
  color: var(--text-primary);
}

.info-date {
  flex-shrink: 0;
  font-size: 12px;
  color: var(--text-muted);
}

.info-list-compact li {
  padding: 7px 0;
}

.schedule-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

.schedule-header .widget-title-inline {
  flex-shrink: 0;
}

.schedule-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  justify-content: center;
  min-width: 0;
}

.schedule-date-label {
  font-size: 13px;
  color: var(--text-secondary);
  white-space: nowrap;
}

.schedule-nav-btn {
  width: 24px;
  height: 24px;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: #fff;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.2s;
}

.schedule-nav-btn:hover {
  color: var(--primary);
  border-color: var(--primary);
}

.schedule-more {
  margin-left: 0;
  padding: 0;
  flex-shrink: 0;
}

.schedule-week {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--border);
}

.schedule-day {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 6px 0;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.2s;
}

.schedule-day:hover {
  background: var(--primary-light);
}

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

.schedule-day .day-num {
  font-size: 14px;
  color: var(--text-primary);
  font-weight: 500;
}

.schedule-day.today {
  background: var(--primary);
}

.schedule-day.today .day-label,
.schedule-day.today .day-num {
  color: #fff;
}

.schedule-events {
  list-style: none;
  min-height: 120px;
}

.schedule-event {
  display: grid;
  grid-template-columns: 48px 1fr auto;
  gap: 10px;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px dashed var(--border);
  font-size: 13px;
}

.schedule-event:last-child {
  border-bottom: none;
}

.event-time {
  color: var(--primary);
  font-weight: 500;
  font-size: 12px;
}

.event-title {
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.event-place {
  color: var(--text-muted);
  font-size: 12px;
  flex-shrink: 0;
}

.news-card,
.read-card,
.telecom-card {
  min-height: 220px;
}

.schedule-card {
  min-height: 280px;
}

.bottom-grid-spacer {
  min-height: 0;
}

.email-card .widget-header-row {
  margin-bottom: 0;
}

.email-list {
  list-style: none;
}

.email-item {
  border-bottom: 1px dashed var(--border);
}

.email-item:last-child {
  border-bottom: none;
}

.email-link {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 10px 0;
  text-decoration: none;
  transition: background 0.2s;
}

.email-link:hover .email-subject {
  color: var(--primary);
}

.email-subject {
  font-size: 13px;
  color: var(--text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  transition: color 0.2s;
}

.email-item-unread .email-subject {
  font-weight: 600;
}

.email-item-unread .email-subject::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary);
  margin-right: 6px;
  vertical-align: middle;
  transform: translateY(-1px);
}

.email-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  color: var(--text-muted);
}

.email-from {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.email-date {
  flex-shrink: 0;
}

.efficiency-card {
  padding-bottom: 14px;
}

.efficiency-head {
  display: flex;
  gap: 16px;
  padding-bottom: 10px;
  margin-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

.efficiency-head-item {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
}

.efficiency-head-item.active {
  color: var(--text-primary);
}

.efficiency-links {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  padding-bottom: 2px;
}

.efficiency-link {
  font-size: 13px;
  color: var(--text-secondary);
  text-decoration: none;
  white-space: nowrap;
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
  transition: all 0.2s;
}

.efficiency-link:hover {
  color: var(--primary);
}

.efficiency-link.active {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

.empty-hint {
  font-size: 13px;
  color: var(--text-muted);
  text-align: center;
  padding: 24px 0;
}

.tab-panel-body {
  padding: 16px;
  min-height: 160px;
}

.tab-panel-body--compact {
  min-height: 100px;
}

.content-tabs__more {
  margin-left: auto;
  padding: 10px 12px;
  font-size: 12px;
  color: var(--text-muted);
  text-decoration: none;
  white-space: nowrap;
  border: none;
  background: transparent;
  font-family: inherit;
  cursor: pointer;
}

.content-tabs__more:hover {
  color: var(--primary);
}

.todo-list {
  list-style: none;
}

.todo-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--border);
  font-size: 13px;
}

.todo-item:last-child {
  border-bottom: none;
}

.todo-item::before {
  content: "·";
  color: var(--primary);
  font-weight: 700;
  flex-shrink: 0;
}

.todo-item a {
  color: var(--text-primary);
  flex: 1;
  line-height: 1.5;
  text-decoration: none;
}

.todo-item a:hover {
  color: var(--primary);
}

.todo-item__tag {
  display: inline-block;
  padding: 0 6px;
  border-radius: 2px;
  font-size: 11px;
  font-weight: 600;
  margin-right: 6px;
  border: 1px solid;
  vertical-align: middle;
}

.todo-item__tag.urgent {
  color: #d46b08;
  border-color: #ffd591;
  background: #fff7e6;
}

.todo-item__tag.normal {
  color: #389e0d;
  border-color: #b7eb8f;
  background: #f6ffed;
}

.todo-item__tag.extra {
  color: #cf1322;
  border-color: #ffa39e;
  background: #fff1f0;
}

.todo-item__meta {
  flex-shrink: 0;
  font-size: 12px;
  color: var(--text-muted);
  margin-left: 8px;
}

.header-search {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0 14px;
  height: 36px;
  width: 280px;
  max-width: 100%;
  flex-shrink: 0;
}

.header-search input {
  border: none;
  outline: none;
  flex: 1;
  font-size: 13px;
  font-family: inherit;
  color: var(--text-primary);
  background: transparent;
}

.header-search input::placeholder {
  color: var(--text-muted);
}

.header-search svg {
  flex-shrink: 0;
  color: var(--text-muted);
}

.event-title-link {
  color: var(--text-primary);
  text-decoration: none;
}

.event-title-link:hover {
  color: var(--primary);
}

@media (max-width: 1200px) {
  .app-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

@media (max-width: 960px) {
  .portal-body {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .portal-sidebar-top,
  .portal-sidebar-nav,
  .portal-main {
    grid-column: auto;
    grid-row: auto;
    width: 100%;
    margin-top: 0;
  }

  .portal-sidebar-top {
    border-radius: var(--radius) var(--radius) 0 0;
  }

  .portal-sidebar-nav {
    border-radius: 0 0 var(--radius) var(--radius);
    max-height: none;
  }

  .main-grid,
  .bottom-grid {
    grid-template-columns: 1fr;
  }

  .header-inner {
    flex-wrap: wrap;
  }

  .header-title {
    order: 3;
    width: 100%;
    text-align: left;
    margin-top: 8px;
  }

  .header-search {
    width: 100%;
    order: 2;
  }
}