:root {
  --bg: #f4efe7;
  --bg-secondary: #fbf8f2;
  --sidebar: #252118;
  --sidebar-alt: #2d261c;
  --panel: rgba(255, 251, 244, 0.94);
  --panel-line: rgba(69, 52, 24, 0.1);
  --text: #201c15;
  --muted: #72695f;
  --accent: #d39529;
  --accent-soft: rgba(211, 149, 41, 0.14);
  --green: #2f8d63;
  --green-soft: rgba(47, 141, 99, 0.12);
  --blue: #4b6ec7;
  --blue-soft: rgba(75, 110, 199, 0.12);
  --red: #bb6540;
  --red-soft: rgba(187, 101, 64, 0.12);
  --shadow: 0 18px 60px rgba(89, 65, 33, 0.08);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  min-height: 100%;
  font-family: "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top right, rgba(211, 149, 41, 0.08), transparent 22%),
    radial-gradient(circle at left bottom, rgba(75, 110, 199, 0.08), transparent 26%),
    var(--bg);
}

button {
  font: inherit;
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 290px 1fr;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  padding: 24px 18px;
  color: #f8f1df;
  background: linear-gradient(180deg, var(--sidebar) 0%, var(--sidebar-alt) 100%);
}

.brand-card,
.sidebar-section {
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.06);
  border-radius: 22px;
}

.brand-card {
  padding: 18px;
  margin-bottom: 22px;
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(211, 149, 41, 0.18);
  color: #ffd892;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 12px;
}

.brand-card h1 {
  margin: 0 0 10px;
  font-size: 24px;
  line-height: 1.2;
}

.brand-card p,
.sidebar-section li {
  color: rgba(248, 241, 223, 0.78);
  line-height: 1.7;
  font-size: 14px;
}

.main-nav {
  display: grid;
  gap: 10px;
  margin-bottom: 22px;
}

.nav-item {
  width: 100%;
  text-align: left;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid transparent;
  color: #f7eedb;
  background: transparent;
  cursor: pointer;
}

.nav-item.active {
  background: linear-gradient(90deg, rgba(211, 149, 41, 0.24), rgba(211, 149, 41, 0.08));
  border-color: rgba(211, 149, 41, 0.22);
}

.sidebar-section {
  padding: 16px;
  margin-bottom: 16px;
}

.sidebar-section h3 {
  margin: 0 0 10px;
  font-size: 15px;
  color: #fff7e8;
}

.sidebar-section ul {
  margin: 0;
  padding-left: 18px;
}

.main-content {
  padding: 28px;
}

.hero,
.panel {
  background: var(--panel);
  border: 1px solid var(--panel-line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.hero {
  padding: 28px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}

.eyebrow,
.panel-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--accent);
}

.hero h2 {
  margin: 10px 0 12px;
  font-size: 40px;
  line-height: 1.12;
  max-width: 760px;
}

.hero p {
  margin: 0;
  max-width: 880px;
  color: var(--muted);
  line-height: 1.85;
  font-size: 15px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  flex-shrink: 0;
  flex-wrap: wrap;
}

.primary-btn,
.ghost-btn {
  border-radius: 14px;
  padding: 12px 16px;
  cursor: pointer;
}

.primary-btn {
  border: 0;
  background: linear-gradient(135deg, #d79a2f, #c57907);
  color: white;
  font-weight: 700;
}

.ghost-btn {
  border: 1px solid var(--panel-line);
  background: rgba(255,255,255,0.7);
  color: var(--text);
}

.sync-status-card {
  min-width: 220px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid var(--panel-line);
  background: rgba(255,255,255,0.7);
}

.sync-status-card strong,
.sync-status-card small,
.sync-status-card .sync-label {
  display: block;
}

.sync-status-card .sync-label {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 6px;
}

.sync-status-card strong {
  font-size: 15px;
  margin-bottom: 6px;
}

.sync-status-card small {
  color: var(--muted);
  line-height: 1.6;
}

.view-panel {
  display: none;
}

.view-panel.active {
  display: block;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.metric-card {
  padding: 20px;
  background: var(--panel);
  border: 1px solid var(--panel-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.metric-card .label {
  color: var(--muted);
  font-size: 13px;
}

.metric-card .value {
  margin-top: 10px;
  font-size: 36px;
  font-weight: 800;
}

.metric-card .desc {
  margin-top: 12px;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
}

.dashboard-grid,
.mapping-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 18px;
}

.panel {
  padding: 22px;
}

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

.panel-header,
.section-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 18px;
}

.panel-header h3,
.section-head h3 {
  margin: 6px 0 0;
  font-size: 24px;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 88px;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
}

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

.pipeline-strip {
  display: grid;
  grid-template-columns: repeat(9, minmax(0, 1fr));
  gap: 12px;
}

.pipe-card {
  position: relative;
  padding: 14px;
  border-radius: 18px;
  background: rgba(255,255,255,0.62);
  border: 1px solid var(--panel-line);
}

.pipe-card .step-no {
  font-size: 12px;
  color: var(--muted);
}

.pipe-card h4 {
  margin: 8px 0;
  font-size: 16px;
}

.pipe-card p {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  margin-top: 10px;
}

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

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

.tag.orange {
  background: var(--accent-soft);
  color: #8a5800;
}

.focus-list,
.task-list,
.agent-grid,
.future-grid,
.route-list,
.project-layout {
  display: grid;
  gap: 14px;
}

.focus-item,
.suspend-item,
.agent-card,
.future-card,
.route-card,
.exhibit-card {
  border-radius: 18px;
  padding: 16px;
  border: 1px solid var(--panel-line);
  background: rgba(255,255,255,0.58);
}

.focus-item strong,
.future-card strong,
.route-card strong,
.exhibit-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 16px;
}

.focus-item p,
.suspend-item p,
.agent-card p,
.future-card p,
.route-card p,
.exhibit-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
  font-size: 14px;
}

.section-head {
  margin-bottom: 18px;
}

.flow-board {
  display: grid;
  gap: 16px;
}

.flow-row {
  display: grid;
  grid-template-columns: 250px 1fr 1fr 1fr;
  gap: 14px;
  align-items: stretch;
}

.flow-module,
.flow-detail {
  background: var(--panel);
  border: 1px solid var(--panel-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.flow-module {
  padding: 18px;
}

.flow-module h4,
.flow-detail h4,
.agent-card h4 {
  margin: 0 0 8px;
  font-size: 18px;
}

.flow-module p,
.flow-detail p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
  font-size: 14px;
}

.flow-detail {
  padding: 18px;
}

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

.agent-card .agent-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 12px;
}

.agent-name {
  font-size: 18px;
  font-weight: 800;
}

.agent-role {
  font-size: 12px;
  color: var(--muted);
}

.mini-badge {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  background: var(--blue-soft);
  color: var(--blue);
}

.agent-meta {
  margin-top: 12px;
  display: grid;
  gap: 10px;
}

.agent-meta div {
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(255,255,255,0.7);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.project-layout {
  grid-template-columns: 1fr 1fr;
}

.step-list {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.8;
}

.mapping-table {
  display: grid;
  gap: 10px;
}

.mapping-row {
  display: grid;
  grid-template-columns: 190px 220px 1fr;
  gap: 12px;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid var(--panel-line);
  background: rgba(255,255,255,0.58);
}

.mapping-row strong {
  font-size: 15px;
}

.mapping-row span,
.mapping-row p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
  margin: 0;
}

.bullet-list {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.8;
}

.import-panel {
  display: grid;
  gap: 12px;
}

.import-panel p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

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

.snapshot-input {
  width: 100%;
  min-height: 180px;
  resize: vertical;
  border-radius: 16px;
  border: 1px solid var(--panel-line);
  padding: 14px;
  font: 14px/1.7 Consolas, "Courier New", monospace;
  background: rgba(255,255,255,0.8);
  color: var(--text);
}

.import-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.file-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 16px;
  border-radius: 14px;
  border: 1px solid var(--panel-line);
  background: rgba(255,255,255,0.76);
  cursor: pointer;
}

.import-result {
  min-height: 24px;
  color: var(--muted);
  font-size: 14px;
}

.schema-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.schema-card {
  padding: 16px;
  border-radius: 18px;
  border: 1px solid var(--panel-line);
  background: rgba(255,255,255,0.58);
}

.schema-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 15px;
}

.schema-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
  font-size: 14px;
}

.schema-card code {
  padding: 1px 6px;
  border-radius: 8px;
  background: rgba(0,0,0,0.06);
  font-family: Consolas, "Courier New", monospace;
  font-size: 12px;
}

.enterprise-layout {
  display: grid;
  gap: 18px;
}

.enterprise-hero {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 18px;
}

.enterprise-hero-card,
.enterprise-stage-card,
.meta-card,
.problem-item,
.goal-item,
.task-item,
.module-card,
.delivery-card {
  border-radius: 20px;
  border: 1px solid var(--panel-line);
  background: rgba(255,255,255,0.62);
}

.enterprise-hero-card,
.enterprise-stage-card {
  padding: 22px;
}

.enterprise-hero-card h3,
.enterprise-stage-card h3 {
  margin: 8px 0 12px;
  font-size: 28px;
}

.enterprise-hero-card p,
.enterprise-stage-card p,
.meta-card p,
.problem-item p,
.goal-item p,
.task-item p,
.module-card p,
.delivery-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
  font-size: 14px;
}

.enterprise-progress {
  margin-top: 16px;
}

.progress-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 8px;
  font-size: 13px;
  color: var(--muted);
}

.progress-track {
  height: 10px;
  border-radius: 999px;
  background: rgba(69, 52, 24, 0.08);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, #d79a2f, #c57907);
}

.enterprise-meta-grid,
.delivery-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.meta-card,
.delivery-card {
  padding: 18px;
}

.meta-card .meta-label,
.delivery-card .meta-label {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 8px;
}

.meta-card strong,
.delivery-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 22px;
}

.enterprise-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.problem-list,
.goal-list,
.task-stack,
.module-grid {
  display: grid;
  gap: 14px;
}

.problem-item,
.goal-item,
.task-item,
.module-card {
  padding: 18px;
}

.problem-item strong,
.goal-item strong,
.task-item strong,
.module-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 16px;
}

.task-item .task-owner {
  margin-top: 10px;
  font-size: 12px;
  color: var(--muted);
}

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

.module-card .tag {
  margin-top: 14px;
}

@media (max-width: 1320px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
  }

  .metric-grid,
  .dashboard-grid,
  .enterprise-hero,
  .enterprise-meta-grid,
  .enterprise-columns,
  .delivery-grid,
  .project-layout,
  .agent-grid,
  .module-grid,
  .pipeline-strip,
  .flow-row,
  .mapping-row,
  .schema-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    flex-direction: column;
  }
}