:root {
  --pine-tree: #202808;
  --kombu-green: #33432b;
  --dingley: #6a784d;
  --brandy: #dec59e;
  --pale-copper: #c4866d;
  --background: #f4ecd9;
  --surface: #fffaf0;
  --surface-soft: #eadbc0;
  --surface-muted: #d9c49f;
  --text: var(--pine-tree);
  --muted: #5d6246;
  --outline: #d1b88f;
  --primary: var(--pine-tree);
  --primary-strong: var(--kombu-green);
  --primary-soft: #e6dcc2;
  --secondary: var(--dingley);
  --gold: var(--brandy);
  --risk: #9b4d39;
  --focus: rgba(196, 134, 109, 0.36);
  --radius-sm: 4px;
  --radius-md: 8px;
  --shadow: 0 16px 38px rgba(32, 40, 8, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background: var(--background);
  color: var(--text);
  font-family: Geist, Inter, "Microsoft YaHei", sans-serif;
  letter-spacing: 0;
}

button,
textarea,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

button:disabled {
  cursor: default;
  opacity: 0.76;
}

button:active:not(:disabled) {
  transform: translateY(1px);
}

button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

.app-shell {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
  overflow-y: auto;
  padding: 20px 16px;
  border-right: 1px solid var(--outline);
  background: #e8d9bd;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 56px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--primary);
  color: var(--surface);
  font-weight: 700;
  box-shadow: inset 0 -1px 0 rgba(222, 197, 158, 0.28);
}

.brand strong,
.brand span {
  display: block;
}

.brand span {
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
}

.nav-list {
  display: grid;
  gap: 6px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  min-height: 42px;
  padding: 0 12px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--muted);
  text-align: left;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease;
}

.nav-item.active,
.nav-item:hover {
  border-color: var(--outline);
  background: var(--surface);
  color: var(--primary);
}

.nav-item.active {
  box-shadow: inset 3px 0 0 var(--pale-copper), 0 6px 18px rgba(32, 40, 8, 0.07);
}

.icon {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  color: var(--secondary);
  font-size: 20px;
}

.sidebar-panel {
  margin-top: auto;
  padding: 14px;
  border: 1px solid var(--outline);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.sidebar-panel strong {
  display: block;
  margin-top: 6px;
  font-size: 28px;
}

.sidebar-panel p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.progress {
  overflow: hidden;
  height: 7px;
  margin-top: 10px;
  border-radius: 999px;
  background: var(--surface-soft);
}

.progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--primary-strong);
}

.workspace {
  min-width: 0;
  padding: 24px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
}

.eyebrow,
.label {
  margin: 0;
  color: var(--secondary);
  font-family: Geist, monospace;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  font-weight: 700;
}

h1 {
  margin-top: 4px;
  font-size: 32px;
  line-height: 40px;
}

h2 {
  margin-top: 4px;
  font-size: 20px;
  line-height: 28px;
}

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

.command-strip {
  display: grid;
  grid-template-columns: minmax(280px, 1fr) auto;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.search-box {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  border: 1px solid var(--outline);
  border-radius: var(--radius-md);
  padding: 0 14px;
  background: var(--surface);
  color: var(--muted);
}

.search-box input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
}

.signal-list {
  display: flex;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
}

.signal-list span {
  min-height: 34px;
  border: 1px solid var(--outline);
  border-radius: var(--radius-sm);
  padding: 7px 10px;
  background: var(--surface);
  white-space: nowrap;
}

.signal-list strong {
  color: var(--primary);
}

.primary-button,
.ghost-button,
.text-button {
  min-width: 0;
  min-height: 38px;
  border-radius: var(--radius-sm);
  padding: 0 14px;
  font-weight: 700;
}

.primary-button {
  border: 1px solid var(--primary);
  background: var(--primary-strong);
  color: var(--surface);
}

.ghost-button {
  border: 1px solid var(--primary-strong);
  background: transparent;
  color: var(--primary);
}

.text-button {
  border: 0;
  background: transparent;
  color: var(--primary);
}

select,
input[type="text"],
input[type="search"] {
  min-width: 0;
}

select {
  min-height: 40px;
  border: 1px solid var(--outline);
  border-radius: var(--radius-sm);
  padding: 0 12px;
  background: #fff8ea;
  color: var(--text);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 14px;
}

.metric-card,
.panel {
  min-width: 0;
  border: 1px solid var(--outline);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.metric-card {
  padding: 18px;
}

.metric-card span,
.knowledge-grid span {
  color: var(--muted);
  font-size: 13px;
}

.metric-card strong {
  display: block;
  margin-top: 8px;
  font-size: 30px;
  line-height: 1;
}

.metric-card em {
  display: block;
  margin-top: 10px;
  color: var(--primary);
  font-size: 13px;
  font-style: normal;
}

.metric-card.accent {
  background: var(--brandy);
  border-color: #c9a978;
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(320px, 0.8fr);
  gap: 14px;
}

.view-section {
  display: none;
}

.view-section.active {
  display: grid;
}

.panel {
  padding: 18px;
  box-shadow: var(--shadow);
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.panel:hover,
.metric-card:hover {
  border-color: var(--dingley);
}

.panel.wide {
  grid-column: 1 / -1;
}

.panel-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.task-list,
.risk-list,
.ip-list,
.suggestion-list,
.sync-list {
  display: grid;
  gap: 10px;
}

.task-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--outline);
  border-radius: var(--radius-sm);
  background: #fff8ea;
}

.task-row strong,
.task-row span {
  display: block;
}

.task-row div span {
  margin-top: 5px;
  color: var(--muted);
  font-size: 13px;
}

.ip-list > div,
.sync-list > div,
.suggestion-list > div {
  padding: 12px;
  border: 1px solid var(--outline);
  border-radius: var(--radius-sm);
  background: #fff8ea;
}

.ip-list strong,
.ip-list span,
.sync-list strong,
.sync-list span {
  display: block;
}

.ip-list span,
.sync-list span,
.suggestion-list p {
  margin-top: 5px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.suggestion-list p {
  margin-bottom: 0;
}

.status {
  flex: 0 0 auto;
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 12px;
  font-weight: 700;
}

.status.low {
  background: var(--primary-soft);
  color: var(--primary);
}

.status.ai {
  background: #e4dac3;
  color: var(--secondary);
}

.status.warn {
  background: #eed4c8;
  color: #6f301f;
}

.composer {
  display: grid;
  gap: 12px;
}

.composer label {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

textarea {
  min-height: 138px;
  resize: vertical;
  border: 1px solid var(--outline);
  border-radius: var(--radius-sm);
  padding: 12px;
  background: #fff8ea;
  color: var(--text);
  line-height: 1.6;
}

.composer select {
  width: 100%;
}

textarea:focus {
  border-color: var(--primary-strong);
  outline: 2px solid var(--focus);
}

.segmented {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  overflow: hidden;
  border: 1px solid var(--outline);
  border-radius: var(--radius-sm);
}

.segmented button {
  min-height: 36px;
  border: 0;
  border-right: 1px solid var(--outline);
  background: var(--surface);
  color: var(--muted);
}

.segmented button:last-child {
  border-right: 0;
}

.segmented .selected {
  background: var(--primary-soft);
  color: var(--primary);
  font-weight: 700;
}

.risk-list > div {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
}

.risk-list p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.risk-dot {
  width: 10px;
  height: 10px;
  margin-top: 6px;
  border-radius: 999px;
}

.risk-dot.high {
  background: var(--risk);
}

.risk-dot.medium {
  background: var(--gold);
}

.risk-dot.low {
  background: var(--primary-strong);
}

.knowledge-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.knowledge-grid > div {
  min-height: 132px;
  padding: 14px;
  border: 1px solid var(--outline);
  border-radius: var(--radius-sm);
  background: #fff8ea;
}

.knowledge-grid strong {
  display: block;
  margin-top: 8px;
  line-height: 1.4;
}

.knowledge-grid p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.check-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 24px;
  color: var(--muted);
  line-height: 1.5;
}

.check-list li::before {
  content: "check_circle";
  position: absolute;
  left: 0;
  top: 1px;
  color: var(--primary);
  font-family: "Material Symbols Outlined";
  font-size: 17px;
}

.profile-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.portrait-card {
  display: flex;
  align-items: center;
  gap: 16px;
}

.portrait {
  display: grid;
  place-items: center;
  width: 88px;
  height: 88px;
  border: 1px solid var(--outline);
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--brandy), #fff4df);
  color: var(--primary);
  font-size: 36px;
  font-weight: 800;
}

.profile-hero p,
.insight {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.profile-stats,
.rule-grid,
.risk-review {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.profile-stats div,
.rule-grid div,
.risk-review > div {
  padding: 14px;
  border: 1px solid var(--outline);
  border-radius: var(--radius-sm);
  background: #fff8ea;
}

.profile-stats strong {
  display: block;
  font-size: 28px;
}

.profile-stats span,
.platform-list span {
  color: var(--muted);
  font-size: 13px;
}

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.tag-cloud span {
  border-radius: 999px;
  padding: 6px 10px;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 13px;
  font-weight: 700;
}

.quote-block {
  border-left: 3px solid var(--primary-strong);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  background: #fff8ea;
  color: var(--muted);
  line-height: 1.7;
}

.rule-grid p,
.topic-card p,
.risk-review p,
.draft p {
  color: var(--muted);
  line-height: 1.6;
}

.topic-list,
.platform-list {
  display: grid;
  gap: 12px;
}

.topic-card,
.platform-list div,
.draft {
  padding: 14px;
  border: 1px solid var(--outline);
  border-radius: var(--radius-sm);
  background: #fff8ea;
}

.topic-card strong,
.platform-list strong {
  display: block;
  margin-top: 10px;
}

.topic-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.topic-top small {
  color: var(--muted);
  font-weight: 700;
}

.topic-card em {
  display: block;
  margin-top: 10px;
  color: var(--secondary);
  font-style: normal;
  font-weight: 700;
}

.mini-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.mini-tags span {
  border-radius: var(--radius-sm);
  padding: 4px 7px;
  background: var(--surface-soft);
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.filter-stack {
  display: grid;
  gap: 12px;
}

.filter-stack label {
  display: grid;
  gap: 6px;
}

.filter-stack span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.editor-panel {
  min-height: 430px;
}

.editor-toolbar {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 12px;
  border: 1px solid var(--outline);
  border-radius: var(--radius-sm);
  padding: 8px;
  background: #fff8ea;
}

.editor-toolbar button {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--muted);
}

.editor-toolbar button:hover {
  background: var(--primary-soft);
  color: var(--primary);
}

.editor-toolbar span:last-child {
  margin-left: auto;
  color: var(--muted);
  font-size: 13px;
}

.risk-copy {
  border: 1px solid var(--pale-copper);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  background: #f5e2d7;
}

.disclaimer {
  margin-top: 18px;
  border-top: 1px solid var(--outline);
  padding: 14px 0 2px;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

.draft h3,
.risk-review h3 {
  margin: 10px 0 8px;
  font-size: 20px;
}

.asset-grid,
.fan-grid,
.analytics-grid,
.settings-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.asset-grid > div,
.fan-grid > div,
.analytics-grid > div,
.settings-grid > label {
  padding: 14px;
  border: 1px solid var(--outline);
  border-radius: var(--radius-sm);
  background: #fff8ea;
}

.asset-grid strong,
.asset-grid span,
.analytics-grid span,
.analytics-grid strong,
.settings-grid span {
  display: block;
}

.asset-grid span,
.analytics-grid span,
.settings-grid span {
  color: var(--muted);
  font-size: 13px;
}

.asset-grid p,
.fan-grid p,
.analytics-grid p,
.login-preview p {
  color: var(--muted);
  line-height: 1.6;
}

.analytics-grid strong {
  margin-top: 8px;
  font-size: 30px;
}

.settings-grid label {
  display: grid;
  gap: 8px;
}

.login-preview {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.7fr);
  align-items: center;
  gap: 24px;
  min-height: 360px;
}

.login-form {
  display: grid;
  gap: 10px;
  padding: 18px;
  border: 1px solid var(--outline);
  border-radius: var(--radius-md);
  background: #fff8ea;
}

.login-form label {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.login-form input {
  min-height: 40px;
  border: 1px solid var(--outline);
  border-radius: var(--radius-sm);
  padding: 0 12px;
  background: var(--surface);
  color: var(--text);
}

.module-map {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.module-map button {
  display: grid;
  gap: 8px;
  min-height: 116px;
  border: 1px solid var(--outline);
  border-radius: var(--radius-sm);
  padding: 14px;
  background: #fff8ea;
  color: var(--text);
  text-align: left;
  transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.module-map button:hover {
  border-color: var(--primary-strong);
  background: #efe1c9;
  transform: translateY(-1px);
}

.module-map span {
  color: var(--secondary);
  font-size: 12px;
  font-weight: 700;
}

.module-map strong,
.module-map em {
  display: block;
}

.module-map em {
  color: var(--muted);
  font-size: 13px;
  font-style: normal;
  line-height: 1.45;
}

@media (max-width: 1100px) {
  .app-shell {
    grid-template-columns: 76px minmax(0, 1fr);
  }

  .brand div:not(.brand-mark),
  .nav-item {
    font-size: 0;
  }

  .nav-item {
    justify-content: center;
    padding: 0;
  }

  .nav-item .icon {
    font-size: 16px;
  }

  .sidebar-panel {
    display: none;
  }

  .metrics-grid,
  .knowledge-grid,
  .command-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .signal-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .content-grid {
    grid-template-columns: 1fr;
  }

  .view-section.active {
    display: grid;
  }

  .profile-hero,
  .portrait-card {
    align-items: flex-start;
    flex-direction: column;
  }

  .profile-stats,
  .rule-grid,
  .risk-review,
  .asset-grid,
  .fan-grid,
  .analytics-grid,
  .settings-grid,
  .login-preview,
  .module-map {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .app-shell {
    display: block;
  }

  .sidebar {
    position: sticky;
    top: 0;
    z-index: 10;
    flex-direction: row;
    align-items: center;
    width: 100%;
    max-width: 100vw;
    overflow-x: auto;
    padding: 10px;
    border-right: 0;
    border-bottom: 1px solid var(--outline);
    scrollbar-width: none;
  }

  .sidebar::-webkit-scrollbar {
    display: none;
  }

  .brand {
    min-width: 46px;
    flex: 0 0 auto;
  }

  .brand > div:not(.brand-mark) {
    display: none;
  }

  .nav-list {
    display: flex;
    flex: 1 1 auto;
    justify-content: space-between;
    min-width: 0;
    overflow: visible;
  }

  .nav-item {
    width: 38px;
    flex: 0 0 38px;
  }

  .workspace {
    padding: 16px;
  }

  .topbar {
    align-items: flex-start;
    flex-direction: column;
    width: 100%;
    max-width: 100%;
  }

  h1 {
    font-size: 24px;
    line-height: 32px;
  }

  .top-actions,
  .metrics-grid,
  .knowledge-grid,
  .command-strip {
    width: 100%;
    grid-template-columns: 1fr;
  }

  .signal-list {
    grid-template-columns: 1fr;
  }

  .top-actions {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    max-width: 100%;
  }

  .primary-button,
  .ghost-button {
    width: 100%;
    padding: 0 10px;
    font-size: 14px;
    line-height: 18px;
    white-space: normal;
  }

  .panel-header {
    display: grid;
    grid-template-columns: 1fr;
    align-items: flex-start;
  }

  .text-button {
    min-height: 28px;
    padding: 0;
  }

  .task-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .editor-toolbar {
    overflow-x: auto;
  }

  .profile-stats {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}