:root {
  --bg: #f5f2ea;
  --card: #fffdf8;
  --ink: #1f1a16;
  --muted: #6f665c;
  --accent: #7b2d26;
  --accent-soft: #a1453b;
  --line: #d8cec2;
  --danger: #a31d1d;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Trebuchet MS", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 20% -20%, #ead9c8, transparent 40%),
    radial-gradient(circle at 80% 0%, #f1e8db, transparent 30%),
    var(--bg);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.2rem;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(6px);
  position: sticky;
  top: 0;
}

.topbar nav {
  display: flex;
  gap: 0.8rem;
}

.topbar a {
  color: var(--ink);
  text-decoration: none;
}

.brand {
  font-weight: 800;
  letter-spacing: 0.05em;
}

.container {
  max-width: 1100px;
  margin: 1.4rem auto;
  padding: 0 1rem 2rem;
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.narrow {
  max-width: 580px;
}

.form {
  display: grid;
  gap: 0.7rem;
}

label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.94rem;
}

input, textarea, select {
  padding: 0.58rem 0.62rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.65rem;
}

.row.actions {
  grid-template-columns: auto auto;
}


.btn {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  border-radius: 9px;
  padding: 0.5rem 0.85rem;
  text-decoration: none;
  cursor: pointer;
  width: fit-content;
}

.btn.primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.btn.ghost {
  background: transparent;
}

.btn.danger {
  background: var(--danger);
  color: #fff;
  border-color: var(--danger);
}

.btn.small {
  padding: 0.35rem 0.6rem;
  font-size: 0.85rem;
}

.alert {
  padding: 0.7rem;
  border-radius: 8px;
  margin-bottom: 0.75rem;
}

.alert.ok {
  background: #e8f6e8;
  border: 1px solid #b9dfb9;
}

.alert.error {
  background: #fdeaea;
  border: 1px solid #f1bcbc;
}

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

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

th, td {
  border-bottom: 1px solid var(--line);
  text-align: left;
  padding: 0.55rem 0.35rem;
  vertical-align: top;
}

.sort-form {
  margin: 0;
}

.sort-btn {
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  font-weight: 700;
  padding: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
  cursor: pointer;
}

.sort-arrow {
  display: inline-block;
  width: 1em;
  text-align: center;
  color: var(--muted);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.actions-spacious {
  gap: 8px;
}

.inline-form {
  display: inline;
}

.text-danger {
  color: var(--danger);
}

.mt-05 {
  margin-top: 0.5rem;
}

.mt-08 {
  margin-top: 0.8rem;
}

.mt-1 {
  margin-top: 1rem;
}

.mb-08 {
  margin-bottom: 0.8rem;
}

.mb-12 {
  margin-bottom: 12px;
}

.notes {
  max-width: 380px;
  white-space: pre-wrap;
}

.checkbox {
  display: flex;
  gap: 0.4rem;
  align-items: center;
}

.ai {
  white-space: pre-wrap;
  background: #f8f5ef;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.8rem;
}

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