:root {
  color-scheme: light;
  --bg: #f5f7f3;
  --panel: #ffffff;
  --ink: #14211b;
  --muted: #64746d;
  --line: #dce4df;
  --green: #1c7456;
  --green-dark: #0f513d;
  --gold: #b3812f;
  --red: #b3443f;
  --orange: #c56f22;
  --shadow: 0 16px 40px rgba(24, 42, 33, 0.08);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
}

button {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  border-radius: 8px;
  min-height: 38px;
  padding: 0 14px;
  font: inherit;
  font-size: 14px;
  font-weight: 650;
  cursor: pointer;
}

button.primary {
  border-color: var(--green);
  background: var(--green);
  color: #fff;
}

.app-shell {
  display: grid;
  grid-template-columns: 272px 1fr;
  min-height: 100vh;
}

.sidebar {
  display: flex;
  flex-direction: column;
  gap: 22px;
  padding: 22px;
  border-right: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.68);
}

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

.mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: var(--green);
  color: #fff;
  font-weight: 850;
}

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

.brand span, .muted, p {
  color: var(--muted);
}

nav {
  display: grid;
  gap: 8px;
}

.nav-item {
  justify-content: flex-start;
  text-align: left;
  background: transparent;
}

.nav-item.active {
  border-color: rgba(28, 116, 86, 0.24);
  background: rgba(28, 116, 86, 0.1);
  color: var(--green-dark);
}

.sync-box {
  margin-top: auto;
  display: grid;
  gap: 8px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.sync-box span {
  font-size: 12px;
  color: var(--muted);
}

.workspace {
  padding: 28px;
  overflow: auto;
}

.topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 18px;
}

h1, h2, p {
  margin: 0;
}

h1 {
  font-size: clamp(30px, 4vw, 46px);
  line-height: 1.04;
  letter-spacing: 0;
}

h2 {
  font-size: 18px;
}

.topbar p {
  max-width: 760px;
  margin-top: 10px;
  font-size: 15px;
}

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

.metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}

.metrics article {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.metrics span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.metrics strong {
  display: block;
  margin-top: 7px;
  font-size: 28px;
}

.view {
  display: none;
}

.view.active {
  display: block;
}

.panel-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(300px, 0.8fr);
  gap: 18px;
}

.panel {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: var(--shadow);
}

.wide {
  min-width: 0;
}

.panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.panel p {
  margin-top: 5px;
  font-size: 13px;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

th {
  color: var(--muted);
  text-align: left;
  font-size: 12px;
  font-weight: 750;
  border-bottom: 1px solid var(--line);
  padding: 10px 8px;
  white-space: nowrap;
}

td {
  border-bottom: 1px solid #eef2ef;
  padding: 12px 8px;
  vertical-align: top;
}

.money {
  font-variant-numeric: tabular-nums;
  text-align: right;
  white-space: nowrap;
}

.draft-list, .template-list, .analysis-list {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.draft-card, .analysis-card, .template-card {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfa;
}

.draft-card strong, .analysis-card strong, .template-card strong {
  display: block;
}

.row-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
}

.badge {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 0 8px;
  border-radius: 999px;
  background: rgba(28, 116, 86, 0.12);
  color: var(--green-dark);
  font-size: 12px;
  font-weight: 760;
}

.badge.risk {
  background: rgba(179, 68, 63, 0.12);
  color: var(--red);
}

.badge.warning {
  background: rgba(197, 111, 34, 0.13);
  color: var(--orange);
}

.card-actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

@media (max-width: 900px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: sticky;
    top: 0;
    z-index: 5;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

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

  .sync-box {
    display: none;
  }

  .topbar, .top-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .metrics, .panel-grid {
    grid-template-columns: 1fr;
  }

  .workspace {
    padding: 18px;
  }
}