:root {
  --bg: #f4f1e8;
  --surface: rgba(255, 252, 246, 0.88);
  --text: #1e1b16;
  --muted: #6b6258;
  --line: rgba(45, 39, 31, 0.14);
  --accent: #a54b1a;
  --accent-strong: #7b2d12;
  --success: #265d3d;
  --warning: #9a6400;
  --danger: #8f2718;
  --shadow: 0 18px 45px rgba(64, 40, 18, 0.12);
  --radius-lg: 24px;
  --font-body: "Segoe UI", "Helvetica Neue", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  background:
    radial-gradient(circle at top left, rgba(215, 116, 57, 0.24), transparent 30%),
    radial-gradient(circle at right 20%, rgba(100, 139, 120, 0.18), transparent 25%),
    linear-gradient(180deg, #fbf6ee 0%, #efe6d8 100%);
  min-height: 100%;
}

body {
  margin: 0;
  color: var(--text);
  font-family: var(--font-body);
  min-height: 100vh;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.shell {
  max-width: 1400px;
  margin: 0 auto;
  padding: 24px;
}

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

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

.hero {
  padding: 28px;
  display: grid;
  gap: 12px;
}

.hero h1,
.section-title {
  margin: 0;
  letter-spacing: -0.03em;
}

.muted,
.section-copy,
.hero p {
  margin: 0;
  color: var(--muted);
}

.layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 24px;
  margin-top: 24px;
}

.sidebar {
  position: sticky;
  top: 24px;
  align-self: start;
  padding: 20px;
}

.brand {
  display: grid;
  gap: 6px;
  margin-bottom: 20px;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), #d0834d);
}

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

.nav a {
  padding: 11px 14px;
  border-radius: 12px;
  color: var(--muted);
}

.nav a:hover,
.nav a[data-active="true"] {
  color: var(--text);
  background: rgba(165, 75, 26, 0.1);
}

.content,
.grid,
.form-grid {
  display: grid;
  gap: 18px;
}

.grid.cards {
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
}

.card,
.panel {
  padding: 22px;
}

.stats-value {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  margin-top: 8px;
}

.two-up {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.form-row {
  display: grid;
  gap: 8px;
}

.form-row label {
  font-size: 0.95rem;
  font-weight: 600;
}

.input,
.select,
.textarea {
  width: 100%;
  border: 1px solid rgba(59, 48, 39, 0.16);
  border-radius: 12px;
  padding: 11px 12px;
  background: rgba(255, 252, 247, 0.95);
}

.textarea {
  min-height: 120px;
  resize: vertical;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 999px;
  padding: 11px 18px;
  background: var(--accent);
  color: white;
  font-weight: 700;
  cursor: pointer;
}

.button.secondary {
  background: rgba(165, 75, 26, 0.12);
  color: var(--accent-strong);
}

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

.table {
  width: 100%;
  border-collapse: collapse;
}

.table th,
.table td {
  text-align: left;
  padding: 12px 10px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.table th {
  color: var(--muted);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  background: rgba(38, 93, 61, 0.12);
  color: var(--success);
}

.pill.warning {
  background: rgba(154, 100, 0, 0.12);
  color: var(--warning);
}

@media (max-width: 980px) {
  .layout,
  .two-up {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }
}