:root {
  --plum: #2b1226;
  --plum-2: #4a2443;
  --ink: #141414;
  --text: #2a2a2a;
  --muted: #6b6b6b;
  --line: #e6e3e5;
  --bg: #f6f4f5;
  --card: #ffffff;
  --ok: #1f7a4a;
  --warn: #a8620a;
  --err: #b3261e;
  --radius: 10px;
  --font: "Space Grotesk", "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { font-family: var(--font); color: var(--text); background: var(--bg); font-size: 14px; line-height: 1.45; }
a { color: var(--plum); }
button, input, select, textarea { font: inherit; color: inherit; }
[hidden] { display: none !important; }

/* Layout */
.shell { display: grid; grid-template-columns: 236px 1fr; min-height: 100vh; }
.side { background: var(--plum); color: #fff; padding: 22px 14px; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.brand { display: flex; align-items: baseline; gap: 8px; padding: 0 10px 22px; font-size: 22px; font-weight: 700; letter-spacing: -.01em; }
.brand small { font-size: 11px; font-weight: 500; opacity: .6; letter-spacing: .04em; text-transform: uppercase; }
.nav a { display: flex; align-items: center; justify-content: space-between; padding: 9px 12px; border-radius: 8px; color: rgba(255,255,255,.82); text-decoration: none; font-weight: 500; }
.nav a:hover { background: rgba(255,255,255,.08); color: #fff; }
.nav a.is-active { background: #fff; color: var(--plum); }
.nav .group { margin: 18px 12px 6px; font-size: 11px; letter-spacing: .06em; text-transform: uppercase; opacity: .5; }
.nav .count { font-size: 11px; background: #e3b23c; color: var(--plum); border-radius: 999px; padding: 1px 7px; font-weight: 700; }
.side-foot { margin-top: 22px; padding: 12px; font-size: 12px; opacity: .7; }
.side-foot button { background: none; border: 1px solid rgba(255,255,255,.3); color: #fff; border-radius: 6px; padding: 5px 10px; cursor: pointer; margin-top: 8px; }
.main { padding: 28px 36px 60px; min-width: 0; }
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 22px; flex-wrap: wrap; }
.page-head h1 { margin: 0; font-size: 26px; color: var(--ink); letter-spacing: -.01em; }
.page-head .sub { color: var(--muted); margin-top: 2px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

/* Cards & grids */
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; }
.card + .card { margin-top: 16px; }
.card h2 { margin: 0 0 14px; font-size: 16px; color: var(--ink); }
.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)); }
.stat { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; }
.stat .label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.stat .value { font-size: 24px; font-weight: 700; color: var(--ink); margin-top: 4px; }
.stat .hint { color: var(--muted); font-size: 12px; margin-top: 2px; }

/* Tables */
.table-wrap { overflow-x: auto; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { font-size: 12px; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .03em; background: #fbfafb; white-space: nowrap; }
tr:last-child td { border-bottom: 0; }
tr.clickable { cursor: pointer; }
tr.clickable:hover td { background: #faf7f9; }
td.num, th.num { text-align: right; white-space: nowrap; }
.thumb { width: 44px; height: 54px; border-radius: 6px; background: #eee center/cover no-repeat; flex-shrink: 0; }
.cell-flex { display: flex; align-items: center; gap: 12px; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 12px; }
.empty { padding: 36px; text-align: center; color: var(--muted); }

/* Badges */
.badge { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; font-weight: 600; background: #eee; color: #444; white-space: nowrap; }
.badge.ok { background: #e3f3ea; color: var(--ok); }
.badge.warn { background: #fbf0dc; color: var(--warn); }
.badge.err { background: #fbe4e2; color: var(--err); }
.badge.plum { background: #f1e7ef; color: var(--plum); }

/* Forms */
.btn { display: inline-flex; align-items: center; gap: 6px; height: 36px; padding: 0 14px; border-radius: 8px; border: 1px solid var(--line); background: #fff; cursor: pointer; font-weight: 600; text-decoration: none; color: var(--ink); white-space: nowrap; }
.btn:hover { border-color: #cfc8cd; }
.btn.primary { background: var(--plum); border-color: var(--plum); color: #fff; }
.btn.primary:hover { background: var(--plum-2); }
.btn.danger { color: var(--err); }
.btn.small { height: 30px; padding: 0 10px; font-size: 12px; }
.btn:disabled { opacity: .5; cursor: default; }
.field { display: flex; flex-direction: column; gap: 5px; }
.field label { font-size: 12px; font-weight: 600; color: var(--muted); }
.field .help { font-size: 12px; color: var(--muted); }
input[type=text], input[type=number], input[type=email], input[type=password], input[type=url], input[type=datetime-local], input[type=search], select, textarea {
  height: 38px; padding: 0 11px; border: 1px solid var(--line); border-radius: 8px; background: #fff; width: 100%;
}
textarea { height: auto; min-height: 96px; padding: 9px 11px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid #d9c3d4; border-color: var(--plum); }
.check { display: flex; align-items: center; gap: 8px; font-weight: 500; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 16px; }
.form-grid .span-2 { grid-column: span 2; }
.toolbar { display: flex; gap: 10px; align-items: center; margin-bottom: 14px; flex-wrap: wrap; }
.toolbar input[type=search] { max-width: 300px; }
.toolbar select { width: auto; }
.notice { padding: 12px 14px; border-radius: 8px; background: #f1e7ef; color: var(--plum); font-size: 13px; }
.notice.warn { background: #fbf0dc; color: #6e4206; }
.notice.err { background: #fbe4e2; color: var(--err); }

/* Images */
.images { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 12px; }
.img-tile { border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: #fff; }
.img-tile .pic { aspect-ratio: 3 / 4; background: #eee center/cover no-repeat; }
.img-tile .bar { display: flex; justify-content: space-between; align-items: center; padding: 6px; gap: 4px; }
.img-tile .bar button { border: 1px solid var(--line); background: #fff; border-radius: 6px; width: 28px; height: 26px; cursor: pointer; }
.dropzone { border: 2px dashed #d8cfd5; border-radius: 8px; display: flex; align-items: center; justify-content: center; text-align: center; color: var(--muted); padding: 18px; cursor: pointer; aspect-ratio: 3/4; }
.dropzone.drag { border-color: var(--plum); background: #faf3f8; }

/* Login */
.login { min-height: 100vh; display: grid; place-items: center; background: var(--plum); }
.login form { background: #fff; padding: 36px; border-radius: 12px; width: min(380px, 92vw); display: grid; gap: 14px; }
.login h1 { margin: 0; font-size: 24px; color: var(--ink); }

/* Modal & toast */
.modal-back { position: fixed; inset: 0; background: rgba(20, 8, 16, .45); display: grid; place-items: center; z-index: 50; padding: 20px; }
.modal { background: #fff; border-radius: 12px; width: min(560px, 100%); max-height: 90vh; overflow-y: auto; padding: 22px 24px; }
.modal h2 { margin: 0 0 14px; font-size: 18px; }
.modal .foot { display: flex; justify-content: flex-end; gap: 8px; margin-top: 18px; }
.toast { position: fixed; right: 20px; bottom: 20px; background: var(--ink); color: #fff; padding: 11px 16px; border-radius: 8px; z-index: 60; max-width: 420px; box-shadow: 0 10px 30px rgba(0,0,0,.2); }
.toast.err { background: var(--err); }

.kv { display: grid; grid-template-columns: 160px 1fr; gap: 6px 14px; font-size: 13px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }
pre.log { white-space: pre-wrap; font-size: 11px; background: #faf8f9; padding: 8px; border-radius: 6px; margin: 6px 0 0; max-height: 160px; overflow: auto; }

@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr; }
  .side { position: static; height: auto; }
  .main { padding: 18px 16px 40px; }
  .grid-2, .grid-3, .grid-4, .form-grid { grid-template-columns: 1fr; }
  .form-grid .span-2 { grid-column: auto; }
}