:root {
  --bg: #f5f6f8; --panel: #fff; --text: #1f2430; --muted: #6b7280; --line: #e3e5ea;
  --accent: #c0392b; --accent-text: #fff; --hover: #f0f2f5; --danger: #c0392b;
  font-family: "Segoe UI", Arial, sans-serif; font-size: 14px;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); }
.hidden { display: none !important; }
.muted { color: var(--muted); }
.error { color: var(--danger); min-height: 1em; }
.spacer { flex: 1; }
.row { display: flex; gap: 8px; align-items: center; margin: 12px 0; }
button, select, input, textarea { font: inherit; }
button { border: 1px solid var(--line); background: var(--panel); border-radius: 6px; padding: 6px 12px; cursor: pointer; }
button:hover { background: var(--hover); }
button.primary { background: var(--accent); color: var(--accent-text); border-color: var(--accent); }
button.ghost { border-color: transparent; background: transparent; }
button.danger { color: var(--danger); }
button.small { padding: 2px 8px; font-size: 12px; }
input, select, textarea { border: 1px solid var(--line); border-radius: 6px; padding: 6px 8px; background: #fff; }
code { background: #eee; padding: 1px 5px; border-radius: 4px; direction: ltr; display: inline-block; }

.login { display: grid; place-items: center; min-height: 100vh; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 24px; display: flex; flex-direction: column; gap: 12px; min-width: 300px; }
.card h1 { margin: 0; color: var(--accent); }
.card label { display: flex; flex-direction: column; gap: 4px; }

.topbar { display: flex; align-items: center; gap: 12px; padding: 8px 16px; background: var(--panel); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; flex-wrap: wrap; }
.brand { font-weight: 700; color: var(--accent); font-size: 18px; }
.tabs { display: flex; gap: 4px; flex-wrap: wrap; }
.tabs button { border: none; background: transparent; padding: 8px 12px; border-radius: 6px; }
.tabs button.active { background: var(--accent); color: var(--accent-text); }
.tabs.small button { padding: 4px 10px; font-size: 13px; }
.tabs.small button.active { background: #333; }
.menu { position: relative; }
.dropdown { position: absolute; top: 110%; left: 0; background: var(--panel); border: 1px solid var(--line); border-radius: 8px; box-shadow: 0 6px 20px rgba(0,0,0,.12); display: flex; flex-direction: column; min-width: 200px; z-index: 10; }
.dropdown a { padding: 10px 14px; color: var(--text); text-decoration: none; }
.dropdown a:hover { background: var(--hover); }

.subbar { padding: 8px 16px 0; display: flex; gap: 8px; }
.toolbar { display: flex; gap: 8px; align-items: center; padding: 10px 16px; flex-wrap: wrap; }
.toolbar input[type=search] { min-width: 220px; }

.board { padding: 0 16px 40px; }
.group { margin-bottom: 18px; background: var(--panel); border: 1px solid var(--line); border-radius: 8px; overflow: hidden; }
.group-head { display: flex; align-items: center; gap: 8px; padding: 8px 12px; cursor: pointer; font-weight: 600; border-inline-start: 6px solid var(--gc, #999); }
.group-head .muted { font-weight: 400; }
.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: max-content; min-width: 100%; }
th, td { border-bottom: 1px solid var(--line); border-inline-start: 1px solid var(--line); padding: 6px 8px; text-align: start; vertical-align: middle; max-width: 260px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
th { background: #fafbfc; font-weight: 600; font-size: 13px; position: sticky; top: 0; }
td.name { font-weight: 500; min-width: 220px; position: sticky; right: 0; background: var(--panel); }
tr.item:hover td { background: var(--hover); cursor: pointer; }
.pill { display: inline-block; padding: 2px 10px; border-radius: 12px; color: #fff; font-size: 12px; min-width: 70px; text-align: center; }
.badge { font-size: 11px; color: var(--muted); margin-inline-start: 6px; }
.more { padding: 8px 12px; }

.shade { position: fixed; inset: 0; background: rgba(0,0,0,.25); z-index: 20; }
.drawer { position: fixed; top: 0; bottom: 0; left: 0; width: min(640px, 100vw); background: var(--panel); z-index: 21; display: flex; flex-direction: column; box-shadow: 4px 0 20px rgba(0,0,0,.15); }
.drawer-head { display: flex; gap: 8px; align-items: center; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.title-input { flex: 1; font-size: 18px; font-weight: 600; border-color: transparent; }
.title-input:focus { border-color: var(--line); }
.drawer-body { padding: 16px; overflow-y: auto; }
.fields { display: grid; grid-template-columns: 140px 1fr; gap: 8px 12px; align-items: center; }
.fields label { color: var(--muted); font-size: 13px; }
.fields input, .fields select, .fields textarea { width: 100%; }
.fields .ro { color: var(--muted); white-space: pre-wrap; }
textarea { width: 100%; min-height: 70px; }
.update { border: 1px solid var(--line); border-radius: 8px; padding: 10px; margin: 10px 0; white-space: pre-wrap; }
.update .meta { color: var(--muted); font-size: 12px; margin-bottom: 4px; }
.reply { border-inline-start: 3px solid var(--line); padding-inline-start: 8px; margin-top: 8px; }
.sub { display: flex; gap: 8px; padding: 6px 0; border-bottom: 1px solid var(--line); cursor: pointer; }
.sub:hover { background: var(--hover); }
.sub .vals { color: var(--muted); font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
dialog { border: none; padding: 0; border-radius: 10px; }