:root {
  --bg: #f3f1ec;
  --bg-accent: #e7e2d8;
  --ink: #1c1a16;
  --muted: #6b655c;
  --line: #d4cec3;
  --card: #fffcf7;
  --accent: #0f5c4c;
  --accent-ink: #f4fff9;
  --danger: #8a2a1c;
  --mono: "IBM Plex Mono", "Consolas", "Courier New", monospace;
  --sans: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background:
    radial-gradient(1200px 500px at 10% -10%, #dfece7 0%, transparent 55%),
    radial-gradient(900px 400px at 100% 0%, #efe6d6 0%, transparent 50%),
    var(--bg);
  min-height: 100vh;
}

.wrap {
  width: min(1200px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0 3rem;
}

.header { margin-bottom: 1.5rem; }

.brand {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.brand span {
  color: var(--accent);
  font-weight: 600;
}

.tagline {
  margin: 0.35rem 0 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.tagline a.logout {
  color: var(--accent);
  text-decoration: none;
}

.tagline a.logout:hover { text-decoration: underline; }

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin: 0.55rem 0 0.15rem;
  font-size: 0.95rem;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.nav a:hover,
.nav a.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.nav a.logout { margin-left: auto; }

.dist a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

.dist a:hover { text-decoration: underline; }

.crumb {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0 0 1rem;
}

.crumb a { color: var(--accent); text-decoration: none; }
.crumb a:hover { text-decoration: underline; }

.card-panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.1rem 1.25rem;
  margin-bottom: 1.25rem;
}

.card-title {
  margin: 0 0 0.85rem;
  font-size: 1.45rem;
  letter-spacing: -0.02em;
}

.card-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem 1.25rem;
  margin: 0;
}

.card-meta div { margin: 0; }
.card-meta dt {
  margin: 0;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}
.card-meta dd {
  margin: 0.2rem 0 0;
  font-size: 0.98rem;
}
.card-meta a { color: var(--accent); text-decoration: none; }
.card-meta a:hover { text-decoration: underline; }

.wrap-narrow {
  width: min(420px, calc(100% - 2rem));
}

.login-form {
  display: grid;
  gap: 0.55rem;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 1.25rem;
}

.login-form label {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 0.25rem;
}

.login-form input {
  width: 100%;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 10px;
  padding: 0.75rem 0.9rem;
  font-size: 1rem;
  color: var(--ink);
}

.login-form input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(15, 92, 76, 0.15);
}

.login-form button {
  margin-top: 0.75rem;
  border: 0;
  border-radius: 10px;
  background: var(--accent);
  color: var(--accent-ink);
  padding: 0.85rem 1rem;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
}

.login-form button:disabled,
.login-form input:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.search {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.6rem;
  margin-bottom: 1.25rem;
}

.search input {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  font-size: 1rem;
  color: var(--ink);
  outline: none;
}

.search input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(15, 92, 76, 0.15);
}

.search button {
  border: 0;
  border-radius: 10px;
  background: var(--accent);
  color: var(--accent-ink);
  padding: 0 1.25rem;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
}

.search button:hover { filter: brightness(1.05); }

.msg {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.9rem 1rem;
}

.msg-error {
  border-color: #e2b4ad;
  color: var(--danger);
  background: #fff6f4;
}

.meta {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 0.6rem;
}

.table-wrap {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--card);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 860px;
}

th, td {
  padding: 0.7rem 0.85rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  text-align: left;
  font-size: 0.92rem;
}

th {
  position: sticky;
  top: 0;
  background: var(--bg-accent);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted);
}

th a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px dotted transparent;
}

th a:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

th a.sorted {
  color: var(--accent);
  font-weight: 700;
}

tbody tr:hover { background: rgba(15, 92, 76, 0.04); }

.num { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.mono { font-family: var(--mono); font-size: 0.86rem; }
.dist { font-weight: 600; white-space: nowrap; }
.muted { color: var(--muted); }
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); border: 0;
}

.pager {
  display: flex;
  justify-content: space-between;
  margin-top: 1rem;
}

.pager a, .pager span {
  display: inline-block;
  padding: 0.55rem 0.9rem;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--ink);
  text-decoration: none;
}

.pager a:hover { border-color: var(--accent); color: var(--accent); }
.pager .disabled { opacity: 0.45; }

table.suppliers-table {
  min-width: 980px;
}

table.suppliers-table th.num,
table.suppliers-table td.num {
  white-space: nowrap;
  min-width: 5.5rem;
}