:root {
  --bg: #f4f2ee;
  --ink: #1a1a18;
  --muted: #5c5a54;
  --line: #d6d2c8;
  --card: #fffdf8;
  --accent: #1f4d3a;
  --accent-ink: #f4f2ee;
  --danger: #8b1e1e;
  --ok: #1f4d3a;
  --err: #8b1e1e;
  --font: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(ellipse at top left, #ebe6dc 0%, transparent 55%),
    linear-gradient(180deg, #f7f5f0 0%, var(--bg) 100%);
  min-height: 100vh;
}

a { color: var(--accent); }

.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--card) 85%, transparent);
}

.brand {
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  color: var(--ink);
}

.top nav { display: flex; gap: 1rem; }
.top nav a { text-decoration: none; color: var(--muted); }
.top nav a:hover { color: var(--ink); }

main {
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
}

.stub h1, .cabinet h1, .form-wrap h1, .login h1 {
  margin: 0 0 0.75rem;
  font-size: 1.75rem;
}

.stub p { color: var(--muted); max-width: 36rem; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  padding: 1.25rem;
  display: grid;
  gap: 0.9rem;
  max-width: 28rem;
}

label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.9rem;
  color: var(--muted);
}

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

input, select, textarea {
  width: 100%;
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
}

button, .btn {
  display: inline-block;
  padding: 0.55rem 0.9rem;
  background: var(--accent);
  color: var(--accent-ink);
  border: 1px solid var(--accent);
  text-decoration: none;
  cursor: pointer;
  text-align: center;
}

button.ghost, .btn.ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}

.hint { margin: 0; font-size: 0.85rem; color: var(--muted); }
.hint code { font-size: 0.8rem; }

.flash {
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--line);
  background: var(--card);
  margin-bottom: 1rem;
}
.flash.ok { border-color: color-mix(in srgb, var(--ok) 40%, var(--line)); color: var(--ok); }
.flash.err { border-color: color-mix(in srgb, var(--err) 40%, var(--line)); color: var(--err); }

.row-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}

.actions { display: flex; gap: 0.5rem; align-items: center; flex-wrap: wrap; }
.inline { display: inline; margin: 0; }

.table {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  border: 1px solid var(--line);
  font-size: 0.95rem;
}

.table th, .table td {
  text-align: left;
  padding: 0.65rem 0.75rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.table th {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
  font-weight: 600;
}

.table tr:last-child td { border-bottom: none; }

.mono { font-family: ui-monospace, Consolas, monospace; font-size: 0.9rem; }

.row-actions {
  display: flex;
  gap: 0.75rem;
  white-space: nowrap;
}

button.link {
  background: none;
  border: none;
  padding: 0;
  color: var(--accent);
  text-decoration: underline;
  cursor: pointer;
}

button.link.danger { color: var(--danger); }

.empty { color: var(--muted); }

@media (max-width: 720px) {
  .table { display: block; overflow-x: auto; }
}