:root {
  --bg: #f5f6f8;
  --surface: #ffffff;
  --surface-2: #f0f2f5;
  --border: #e3e6eb;
  --text: #1c2330;
  --text-2: #5b6576;
  --text-3: #8a93a3;
  --accent: #2f6fed;
  --accent-soft: #e8f0fe;
  --accent-text: #ffffff;
  --success: #1f8a4c;
  --success-soft: #e3f4ea;
  --warning: #a86200;
  --warning-soft: #fdf0dc;
  --danger: #c93636;
  --danger-soft: #fbe7e7;
  --info: #3c5cc4;
  --info-soft: #e7ecfb;
  --muted-soft: #eceef2;
  --radius: 10px;
  --shadow: 0 1px 2px rgba(20, 28, 45, 0.06), 0 1px 1px rgba(20, 28, 45, 0.04);
  --sidebar: 232px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111418;
    --surface: #191d23;
    --surface-2: #20252d;
    --border: #2b313a;
    --text: #e6e9ee;
    --text-2: #a4acb9;
    --text-3: #7a8392;
    --accent: #5b8cff;
    --accent-soft: #1e2b47;
    --success: #4cc07e;
    --success-soft: #16301f;
    --warning: #f0a93b;
    --warning-soft: #33260f;
    --danger: #ff6b6b;
    --danger-soft: #3a1b1b;
    --info: #8aa2ff;
    --info-soft: #1d2542;
    --muted-soft: #262b33;
    --shadow: none;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html, body { margin: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font: 14px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

h1 { font-size: 22px; line-height: 1.3; margin: 0; font-weight: 650; }
h2 { font-size: 16px; margin: 0 0 12px; font-weight: 650; }
h3 { font-size: 14px; margin: 0 0 8px; font-weight: 650; }
p { margin: 0 0 8px; }
code, .mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12.5px; }

.layout { display: flex; min-height: 100vh; }

.sidebar {
  width: var(--sidebar);
  flex: none;
  background: var(--surface);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
}
.brand { padding: 18px 20px 14px; font-weight: 700; font-size: 15px; display: flex; gap: 10px; align-items: center; }
.brand-mark {
  width: 28px; height: 28px; border-radius: 8px; background: var(--accent); color: var(--accent-text);
  display: grid; place-items: center; font-size: 15px;
}
.nav { padding: 6px 10px; display: flex; flex-direction: column; gap: 2px; flex: 1; }
.nav-group { font-size: 11px; text-transform: uppercase; letter-spacing: .06em; color: var(--text-3); padding: 14px 10px 4px; }
.nav a {
  color: var(--text-2); padding: 7px 10px; border-radius: 8px; display: flex; align-items: center; gap: 10px;
}
.nav a:hover { background: var(--surface-2); text-decoration: none; color: var(--text); }
.nav a.active { background: var(--accent-soft); color: var(--accent); font-weight: 600; }
.nav svg { width: 17px; height: 17px; flex: none; }
.sidebar-footer { border-top: 1px solid var(--border); padding: 12px 20px; display: flex; justify-content: space-between; align-items: center; color: var(--text-2); }

.main { flex: 1; min-width: 0; padding: 24px 32px 48px; max-width: 1280px; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.page-head .subtitle { color: var(--text-2); margin-top: 4px; }
.crumbs { color: var(--text-3); font-size: 13px; margin-bottom: 6px; }
.crumbs a { color: var(--text-2); }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 18px 20px; margin-bottom: 16px;
}
.card.flush { padding: 0; overflow: hidden; }
.card-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 12px; }
.card-head h2 { margin: 0; }
.card.flush .card-head { padding: 14px 20px 0; }

.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.split { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 16px; align-items: start; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  border: 1px solid var(--border); background: var(--surface); color: var(--text);
  border-radius: 8px; padding: 7px 14px; font: inherit; font-weight: 550; cursor: pointer; white-space: nowrap;
}
.btn:hover { background: var(--surface-2); text-decoration: none; }
.btn-primary { background: var(--accent); border-color: var(--accent); color: var(--accent-text); }
.btn-primary:hover { background: var(--accent); filter: brightness(1.07); }
.btn-success { background: var(--success); border-color: var(--success); color: #fff; }
.btn-success:hover { background: var(--success); filter: brightness(1.07); }
.btn-danger { color: var(--danger); }
.btn-danger:hover { background: var(--danger-soft); }
.btn-ghost { border-color: transparent; background: transparent; color: var(--text-2); }
.btn-sm { padding: 4px 10px; font-size: 13px; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
form.inline { display: inline; }

.field { display: flex; flex-direction: column; gap: 5px; margin-bottom: 14px; }
.field label, .label { font-weight: 550; font-size: 13px; }
.field .hint, .hint { color: var(--text-3); font-size: 12.5px; }
input[type=text], input[type=password], input[type=search], input[type=number], select, textarea {
  width: 100%; font: inherit; color: var(--text); background: var(--surface);
  border: 1px solid var(--border); border-radius: 8px; padding: 7px 10px;
}
textarea { min-height: 90px; resize: vertical; }
input:focus, select:focus, textarea:focus, .chips:focus-within {
  outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft);
}
input[readonly] { background: var(--surface-2); color: var(--text-2); }
.check { display: flex; gap: 8px; align-items: center; font-weight: 500; cursor: pointer; }
.check input { width: 16px; height: 16px; accent-color: var(--accent); }

.lang-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.lang-tag {
  display: inline-block; font-size: 10.5px; font-weight: 700; border-radius: 4px; padding: 1px 5px;
  background: var(--surface-2); color: var(--text-2); margin-right: 4px; vertical-align: 1px;
}

.table { width: 100%; border-collapse: collapse; }
.table th {
  text-align: left; font-weight: 600; font-size: 12px; color: var(--text-3); text-transform: uppercase;
  letter-spacing: .04em; padding: 10px 14px; border-bottom: 1px solid var(--border); white-space: nowrap;
}
.table td { padding: 10px 14px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.table tr:last-child td { border-bottom: 0; }
.table tbody tr:hover { background: var(--surface-2); }
.table .num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.table .date { white-space: nowrap; color: var(--text-3); }
.table .shrink { width: 1%; white-space: nowrap; }
.table-wrap { overflow-x: auto; }
.table .actions { flex-wrap: nowrap; }
.row-link { color: var(--text); font-weight: 550; }

.badge {
  display: inline-flex; align-items: center; gap: 4px; font-size: 12px; font-weight: 600;
  padding: 2px 8px; border-radius: 999px; white-space: nowrap; background: var(--muted-soft); color: var(--text-2);
}
.badge.success { background: var(--success-soft); color: var(--success); }
.badge.warning { background: var(--warning-soft); color: var(--warning); }
.badge.danger { background: var(--danger-soft); color: var(--danger); }
.badge.info { background: var(--info-soft); color: var(--info); }
.badge.outline { background: transparent; border: 1px solid var(--border); }

.flash { border-radius: 8px; padding: 10px 14px; margin-bottom: 14px; border: 1px solid transparent; }
.flash.success { background: var(--success-soft); color: var(--success); }
.flash.error { background: var(--danger-soft); color: var(--danger); }
.errors { background: var(--danger-soft); color: var(--danger); border-radius: 8px; padding: 10px 14px 10px 30px; margin: 0 0 16px; }

.stat { display: block; color: inherit; }
.stat:hover { text-decoration: none; border-color: var(--accent); }
.stat .value { font-size: 28px; font-weight: 700; font-variant-numeric: tabular-nums; line-height: 1.2; }
.stat .caption { color: var(--text-2); }
.stat .extra { color: var(--text-3); font-size: 12.5px; margin-top: 6px; }
.stat.attention .value { color: var(--warning); }

.filters { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 14px; }
.filters input[type=search] { max-width: 320px; }
.filters select { width: auto; }
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 14px; flex-wrap: wrap; }
.tabs a { padding: 8px 12px; color: var(--text-2); border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tabs a:hover { text-decoration: none; color: var(--text); }
.tabs a.active { color: var(--accent); border-bottom-color: var(--accent); font-weight: 600; }
.tabs .count { color: var(--text-3); font-weight: 500; margin-left: 4px; }

.pagination { display: flex; gap: 6px; align-items: center; justify-content: space-between; padding: 12px 20px; color: var(--text-2); border-top: 1px solid var(--border); }

.empty { text-align: center; color: var(--text-3); padding: 36px 20px; }

.animal-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 14px; }
.animal-card { display: block; color: inherit; margin: 0; }
.animal-card:hover { text-decoration: none; border-color: var(--accent); }
.animal-card .title { font-size: 16px; font-weight: 650; }
.animal-card .meta { color: var(--text-2); display: flex; gap: 14px; margin-top: 10px; font-size: 13px; }

.prop-list { list-style: none; margin: 0; padding: 0; }
.prop-row {
  display: grid; grid-template-columns: 28px minmax(0, 1.4fr) minmax(0, 1fr) 110px 90px auto; gap: 12px;
  align-items: center; padding: 10px 16px; border-top: 1px solid var(--border); background: var(--surface);
}
.prop-row:first-child { border-top: 0; }
.prop-row.dragging { opacity: .45; }
.prop-row.drop-target { box-shadow: inset 0 2px 0 var(--accent); }
.handle { cursor: grab; color: var(--text-3); display: grid; place-items: center; user-select: none; }
.handle:active { cursor: grabbing; }
.prop-name { font-weight: 600; }
.prop-sub { color: var(--text-3); font-size: 12.5px; }
.values-preview { color: var(--text-2); font-size: 12.5px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.chips {
  display: flex; flex-wrap: wrap; gap: 6px; padding: 6px; border: 1px solid var(--border);
  border-radius: 8px; background: var(--surface); min-height: 44px; align-items: center;
}
.chip {
  display: inline-flex; align-items: center; gap: 4px; background: var(--surface-2); border: 1px solid var(--border);
  border-radius: 6px; padding: 2px 4px 2px 8px; font-size: 13px; cursor: grab;
}
.chip.dragging { opacity: .4; }
.chip button { border: 0; background: none; color: var(--text-3); cursor: pointer; font-size: 15px; line-height: 1; padding: 0 3px; }
.chip button:hover { color: var(--danger); }
.chips input { border: 0; flex: 1; min-width: 160px; padding: 4px; box-shadow: none; background: transparent; }
.chips input:focus { box-shadow: none; }
.chips-toolbar { display: flex; justify-content: space-between; align-items: center; margin-top: 6px; gap: 8px; }

.kv { display: grid; grid-template-columns: 160px minmax(0, 1fr); gap: 8px 16px; margin: 0; }
.kv dt { color: var(--text-2); }
.kv dd { margin: 0; overflow-wrap: anywhere; }

.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
.gallery a { display: block; aspect-ratio: 1; border-radius: 8px; overflow: hidden; background: var(--surface-2); }
.gallery img { width: 100%; height: 100%; object-fit: cover; display: block; }
.thumb { width: 44px; height: 44px; border-radius: 6px; object-fit: cover; background: var(--surface-2); display: block; }
.thumb.placeholder { display: grid; place-items: center; color: var(--text-3); font-size: 18px; }
.avatar { width: 64px; height: 64px; border-radius: 50%; object-fit: cover; background: var(--surface-2); }
.description { white-space: pre-wrap; overflow-wrap: anywhere; }
.stars { color: #e0a100; letter-spacing: 1px; }
.muted { color: var(--text-3); }
.danger-zone { border-color: var(--danger-soft); }
.stack > * + * { margin-top: 8px; }

.toast {
  position: fixed; bottom: 20px; right: 20px; background: var(--text); color: var(--bg);
  padding: 10px 16px; border-radius: 8px; box-shadow: 0 6px 20px rgba(0, 0, 0, .2);
  opacity: 0; transform: translateY(8px); transition: .2s; pointer-events: none; z-index: 10;
}
.toast.show { opacity: 1; transform: none; }
.toast.error { background: var(--danger); color: #fff; }

dialog { border: 1px solid var(--border); border-radius: var(--radius); padding: 0; background: var(--surface); color: var(--text); width: min(520px, calc(100vw - 32px)); }
dialog::backdrop { background: rgba(10, 14, 22, .45); }
dialog form { padding: 20px; }
dialog .actions { justify-content: flex-end; margin-top: 8px; }

.login { min-height: 100vh; display: grid; place-items: center; padding: 16px; }
.login .card { width: min(380px, 100%); padding: 28px; }
.login .brand { padding: 0 0 18px; }

@media (max-width: 1000px) {
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-3, .split { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 760px) {
  .layout { flex-direction: column; }
  .sidebar { width: 100%; height: auto; position: static; border-right: 0; border-bottom: 1px solid var(--border); }
  .nav { flex-direction: row; overflow-x: auto; padding: 0 10px 10px; }
  .nav-group { display: none; }
  .nav a { white-space: nowrap; }
  .sidebar-footer { display: none; }
  .main { padding: 16px; }
  .grid-2, .grid-4, .lang-pair { grid-template-columns: minmax(0, 1fr); }
  .prop-row { grid-template-columns: 24px minmax(0, 1fr) auto; }
  .prop-row .hide-sm { display: none; }
  .kv { grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .kv dd { margin-bottom: 8px; }
}