:root {
  --lichen: #66704A;
  --deep-moss: #3D4B32;
  --wool: #F3F0E7;
  --bracken: #CF9A60;
  --slate: #3B4D59;

  --bg: var(--wool);
  --panel: #ffffff;
  --border: #ddd6c7;
  --text: #2b2a24;
  --text-muted: #6b6a5f;
  --accent: var(--bracken);
  --accent-hover: #b9824a;
  --accent-text: #2b2a24;
  --danger: #a33b2c;
  --danger-bg: #f9e6e2;
  --ok: var(--deep-moss);
  --ok-bg: #e6ede0;
  --radius: 8px;
  font-family: "brandon-grotesque", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  line-height: 1.45;
}

.mono {
  font-family: "SF Mono", Consolas, "Liberation Mono", monospace;
}

header.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
  background: var(--deep-moss);
  color: var(--wool);
  position: sticky;
  top: 0;
  z-index: 20;
  flex-wrap: wrap;
  gap: 10px;
}

.brand { display: flex; align-items: center; gap: 10px; }
.brand-icon { height: 28px; width: 28px; }
.brand-name { font-weight: 700; letter-spacing: 0.02em; font-size: 16px; }

nav#main-nav { display: flex; gap: 4px; flex-wrap: wrap; }
nav#main-nav a {
  color: var(--wool);
  text-decoration: none;
  font-size: 14px;
  padding: 8px 10px;
  border-radius: 6px;
  opacity: 0.85;
}
nav#main-nav a.active, nav#main-nav a:hover { opacity: 1; background: rgba(255,255,255,0.12); }

.user-menu { display: flex; align-items: center; gap: 10px; font-size: 13px; color: var(--wool); }
.user-menu button { background: transparent; border: 1px solid rgba(255,255,255,0.4); color: var(--wool); }
.user-menu .role-pill { text-transform: capitalize; opacity: 0.8; }

main#app {
  max-width: 1100px;
  margin: 0 auto;
  padding: 20px;
}

h1 { font-size: 22px; margin: 0 0 4px; }
h2 { font-size: 15px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); margin: 26px 0 10px; }
h2:first-child { margin-top: 0; }
.page-subtitle { color: var(--text-muted); margin: 0 0 20px; }

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 16px;
}

.card-links { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
.card-links a {
  display: block; background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px; text-decoration: none; color: var(--text);
}
.card-links a:hover { border-color: var(--accent); }
.card-links a .desc { color: var(--text-muted); font-size: 13px; margin-top: 4px; }

form .field { margin-bottom: 14px; }
label { display: block; font-size: 13px; color: var(--text-muted); margin-bottom: 4px; }

input[type="text"], input[type="number"], input[type="date"], input[type="password"],
select, textarea {
  width: 100%; padding: 10px 12px; border: 1px solid var(--border); border-radius: 6px;
  font-size: 15px; background: #fff; color: var(--text); font-family: inherit;
}
textarea { resize: vertical; min-height: 60px; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; }

.checkbox-label { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--text); }
.checkbox-label input { width: auto; }

.row { display: flex; gap: 12px; flex-wrap: wrap; align-items: flex-end; }
.row .field { flex: 1; min-width: 160px; }

button, .btn {
  background: var(--accent); color: var(--accent-text); border: none; border-radius: 6px;
  padding: 10px 18px; font-size: 15px; cursor: pointer; font-family: inherit; font-weight: 600;
  display: inline-block; text-decoration: none;
}
button:hover, .btn:hover { background: var(--accent-hover); }
button.secondary, .btn.secondary { background: transparent; color: var(--deep-moss); border: 1px solid var(--deep-moss); }
button.danger { background: var(--danger); color: #fff; }
button.link { background: none; color: var(--slate); padding: 2px 4px; font-weight: normal; text-decoration: underline; }
button:disabled { opacity: 0.5; cursor: not-allowed; }

.composition-line { display: flex; gap: 8px; align-items: flex-end; margin-bottom: 8px; flex-wrap: wrap; }
.composition-line .field { margin-bottom: 0; }
.composition-line .breed { flex: 1.4; min-width: 160px; }
.composition-line .bale { flex: 1; min-width: 120px; }
.composition-line .pct { flex: 0 0 90px; }

.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th, td { text-align: left; padding: 9px 10px; border-bottom: 1px solid var(--border); vertical-align: top; white-space: nowrap; }
th { color: var(--text-muted); font-weight: 600; font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.03em; }
tr:hover td { background: #faf8f2; }
td.wrap { white-space: normal; }

.batch-number { font-family: "SF Mono", Consolas, monospace; font-weight: 700; letter-spacing: 0.02em; }

.pill { display: inline-block; padding: 3px 9px; border-radius: 999px; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.03em; }
.pill.dyed { background: #ecdfc9; color: #6b5116; }
.pill.natural { background: #e2e8de; color: var(--deep-moss); }
.pill.oos { background: #f2d9d4; color: var(--danger); }
.pill.role-admin { background: #e2d9f2; color: #4b2c8c; }
.pill.role-supervisor { background: #d9e8f2; color: var(--slate); }
.pill.role-staff { background: #e8e6df; color: var(--text-muted); }
.pill.inactive { background: #eee; color: #999; }

.toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; flex-wrap: wrap; gap: 10px; }
.toolbar .search { flex: 1; min-width: 200px; max-width: 320px; }

.error-message { background: var(--danger-bg); color: var(--danger); border: 1px solid #e3b6ac; border-radius: 6px; padding: 10px 14px; font-size: 14px; margin-bottom: 14px; }
.success-message { background: var(--ok-bg); color: var(--ok); border: 1px solid #b9d1a9; border-radius: 6px; padding: 10px 14px; font-size: 14px; margin-bottom: 14px; }

.muted { color: var(--text-muted); }
.small { font-size: 12px; }

.tabs { display: flex; gap: 4px; margin-bottom: 16px; flex-wrap: wrap; border-bottom: 1px solid var(--border); }
.tabs button { background: none; color: var(--text-muted); border-radius: 6px 6px 0 0; padding: 10px 14px; font-weight: 600; }
.tabs button.active { color: var(--deep-moss); background: var(--panel); border: 1px solid var(--border); border-bottom-color: var(--panel); margin-bottom: -1px; }

.detail-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin-bottom: 16px; }
.detail-grid .kv dt { font-size: 12px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.03em; }
.detail-grid .kv dd { margin: 2px 0 12px; font-size: 15px; }

.label-preview { border: 1px dashed var(--border); border-radius: 6px; padding: 16px; background: #fff; max-width: 360px; }
.label-preview .qr { width: 90px; height: 90px; margin-top: 8px; }

.login-wrap { max-width: 360px; margin: 60px auto; text-align: center; }
.login-wrap img { height: 60px; margin-bottom: 20px; }

@media (max-width: 640px) {
  main#app { padding: 14px; }
  header.top { padding: 10px 14px; }
}