/* Citeplane design system. Monochrome first; color is reserved for meaning. */

:root {
  --font: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --bg: #ffffff;
  --bg-2: #fafafa;
  --bg-3: #f4f4f4;
  --hover: #f5f5f5;
  --fg: #171717;
  --fg-2: #666666;
  --fg-3: #8f8f8f;
  --border: #ebebeb;
  --border-2: #dedede;
  --border-3: #c7c7c7;
  --track: #ededed;
  --raised: #ffffff;
  --invert-bg: #171717;
  --invert-fg: #ffffff;

  --blue: #0068d6;
  --blue-bg: #ebf4ff;
  --green: #107d32;
  --green-bg: #e8f6ec;
  --amber: #a35200;
  --amber-bg: #fff4e0;
  --red: #cb2a2f;
  --red-bg: #fdecec;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-pop: 0 0 0 1px rgba(0, 0, 0, 0.06), 0 4px 8px rgba(0, 0, 0, 0.04), 0 16px 40px -8px rgba(0, 0, 0, 0.12);
  --overlay: rgba(255, 255, 255, 0.6);
  --header: rgba(255, 255, 255, 0.85);

  --r-sm: 6px;
  --r-md: 8px;
  --r-lg: 12px;
  --ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}

:root[data-theme="dark"] {
  --bg: #0a0a0a;
  --bg-2: #0f0f0f;
  --bg-3: #161616;
  --hover: #171717;
  --fg: #ededed;
  --fg-2: #a1a1a1;
  --fg-3: #737373;
  --border: #1f1f1f;
  --border-2: #2a2a2a;
  --border-3: #3d3d3d;
  --track: #222222;
  --raised: #232323;
  --invert-bg: #ededed;
  --invert-fg: #0a0a0a;

  --blue: #52a8ff;
  --blue-bg: rgba(82, 168, 255, 0.12);
  --green: #4cc38a;
  --green-bg: rgba(76, 195, 138, 0.12);
  --amber: #f1a10d;
  --amber-bg: rgba(241, 161, 13, 0.12);
  --red: #ff6369;
  --red-bg: rgba(255, 99, 105, 0.12);

  --shadow-sm: none;
  --shadow-pop: 0 0 0 1px #2a2a2a, 0 16px 40px -8px rgba(0, 0, 0, 0.6);
  --overlay: rgba(0, 0, 0, 0.6);
  --header: rgba(10, 10, 10, 0.85);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 400 14px/20px var(--font);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
button, input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--fg); color: var(--bg); }
.mono { font-family: var(--mono); font-size: 13px; letter-spacing: -0.01em; }
.num { font-variant-numeric: tabular-nums; }
.muted { color: var(--fg-2); }
.faint { color: var(--fg-3); }
.link { color: var(--fg); text-decoration: underline; text-decoration-color: var(--border-3); text-underline-offset: 3px; transition: text-decoration-color 0.15s; }
.link:hover { text-decoration-color: var(--fg); }
.trunc { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; border-radius: var(--r-sm); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
svg.i { width: 16px; height: 16px; flex: none; stroke: currentColor; fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
svg.i-sm { width: 14px; height: 14px; }

/* ---------- header ---------- */
.header { position: sticky; top: 0; z-index: 20; background: var(--header); backdrop-filter: saturate(180%) blur(12px); -webkit-backdrop-filter: saturate(180%) blur(12px); border-bottom: 1px solid var(--border); }
.topbar { height: 56px; display: flex; align-items: center; gap: 4px; padding: 0 16px 0 20px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 600; letter-spacing: -0.02em; font-size: 15px; padding-right: 4px; }
.logo svg { width: 22px; height: 22px; }
.slash { color: var(--border-3); font-size: 20px; font-weight: 300; margin: 0 6px; user-select: none; }
.crumb { display: flex; align-items: center; gap: 8px; height: 32px; padding: 0 8px; border-radius: var(--r-sm); border: 0; background: none; cursor: pointer; font-weight: 500; transition: background 0.15s; }
.crumb:hover { background: var(--hover); }
.crumb .chev { color: var(--fg-3); }
.avatar { width: 20px; height: 20px; border-radius: 50%; display: inline-grid; place-items: center; font-size: 10px; font-weight: 600; color: #fff; flex: none; }
.spacer { flex: 1; }
.top-actions { display: flex; align-items: center; gap: 8px; }
.search-trigger { display: flex; align-items: center; gap: 8px; height: 32px; padding: 0 6px 0 10px; min-width: 220px; border: 1px solid var(--border); border-radius: var(--r-sm); background: var(--bg); color: var(--fg-3); cursor: pointer; transition: border-color 0.15s; }
.search-trigger:hover { border-color: var(--border-3); }
.search-trigger span { flex: 1; text-align: left; }
.kbd { display: inline-flex; align-items: center; justify-content: center; min-width: 20px; height: 20px; padding: 0 5px; border: 1px solid var(--border); border-radius: 4px; background: var(--bg-2); font: 500 11px/1 var(--font); color: var(--fg-2); }
.icon-btn { width: 32px; height: 32px; display: grid; place-items: center; border: 0; border-radius: var(--r-sm); background: none; color: var(--fg-2); cursor: pointer; transition: background 0.15s, color 0.15s; }
.icon-btn:hover { background: var(--hover); color: var(--fg); }
.tabs { display: flex; gap: 2px; padding: 0 12px; overflow-x: auto; scrollbar-width: none; }
.tabs::-webkit-scrollbar { display: none; }
.tab { position: relative; height: 44px; display: flex; align-items: center; padding: 0 10px; color: var(--fg-2); white-space: nowrap; transition: color 0.15s; }
.tab span { padding: 4px 6px; border-radius: var(--r-sm); transition: background 0.15s; }
.tab:hover { color: var(--fg); }
.tab:hover span { background: var(--hover); }
.tab[aria-current="page"] { color: var(--fg); }
.tab[aria-current="page"]::after { content: ""; position: absolute; left: 10px; right: 10px; bottom: -1px; height: 2px; background: var(--fg); border-radius: 2px; }

/* ---------- layout ---------- */
.page { max-width: 1200px; margin: 0 auto; padding: 32px 24px 96px; }
.page-head > div:first-child { min-width: 0; max-width: 100%; }
.page-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 28px; flex-wrap: wrap; }
.page-title { font-size: 28px; line-height: 36px; font-weight: 600; letter-spacing: -0.035em; margin: 0; }
.page-sub { display: flex; align-items: center; gap: 8px; margin-top: 6px; color: var(--fg-2); flex-wrap: wrap; min-width: 0; }
.page-sub > * { max-width: 100%; }
.page-sub .sep { width: 3px; height: 3px; border-radius: 50%; background: var(--fg-3); }
.actions { display: flex; gap: 8px; flex-wrap: wrap; }
.grid { display: grid; gap: 16px; }
.g-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g-main { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); }
.stack { display: flex; flex-direction: column; gap: 16px; }
.section-label { font-size: 13px; font-weight: 500; color: var(--fg-2); margin: 32px 0 12px; }
@media (max-width: 960px) { .g-3, .g-main { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 640px) {
  .page { padding: 24px 16px 80px; }
  .page-title { font-size: 24px; line-height: 32px; }
  .search-trigger { min-width: 0; width: 32px; padding: 0; justify-content: center; }
  .search-trigger span, .search-trigger .kbd { display: none; }
  .topbar { padding: 0 8px 0 12px; }
  .hide-sm { display: none !important; }
}

/* ---------- cards ---------- */
.card { background: var(--bg); border: 1px solid var(--border); border-radius: var(--r-lg); box-shadow: var(--shadow-sm); min-width: 0; display: flex; flex-direction: column; }
.card > .table-wrap, .card > .list, .card > .card-body { flex: 1; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 20px; border-bottom: 1px solid var(--border); min-height: 52px; }
.card-title { font-weight: 500; margin: 0; font-size: 14px; }
.card-body { padding: 20px; }
.card-foot { margin-top: auto; padding: 12px 20px; border-top: 1px solid var(--border); background: var(--bg-2); border-radius: 0 0 var(--r-lg) var(--r-lg); color: var(--fg-2); font-size: 13px; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.stat-label { color: var(--fg-2); font-size: 13px; display: flex; align-items: center; gap: 6px; }
.stat { font-size: 40px; line-height: 44px; font-weight: 600; letter-spacing: -0.045em; font-variant-numeric: tabular-nums; margin-top: 10px; display: flex; align-items: baseline; gap: 6px; }
.stat small { font-size: 15px; font-weight: 500; color: var(--fg-3); letter-spacing: -0.01em; }
.delta { font-size: 13px; font-weight: 500; letter-spacing: 0; }
.delta.up { color: var(--green); } .delta.down { color: var(--red); }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; height: 32px; padding: 0 12px; border-radius: var(--r-sm); border: 1px solid var(--border-2); background: var(--bg); color: var(--fg); font-weight: 500; cursor: pointer; white-space: nowrap; transition: background 0.15s, border-color 0.15s, opacity 0.15s, transform 0.1s; user-select: none; }
.btn:hover { background: var(--hover); border-color: var(--border-3); }
.btn:active { transform: translateY(0.5px); }
.btn-primary { background: var(--invert-bg); color: var(--invert-fg); border-color: var(--invert-bg); }
.btn-primary:hover { background: var(--invert-bg); border-color: var(--invert-bg); opacity: 0.86; }
.btn-ghost { border-color: transparent; background: none; }
.btn-ghost:hover { background: var(--hover); border-color: transparent; }
.btn-sm { height: 28px; padding: 0 10px; font-size: 13px; }
.btn[disabled] { opacity: 0.45; cursor: not-allowed; pointer-events: none; }
.btn .spin { width: 14px; height: 14px; }

/* ---------- inputs ---------- */
.input, .select, .textarea { height: 32px; padding: 0 10px; border: 1px solid var(--border-2); border-radius: var(--r-sm); background: var(--bg); transition: border-color 0.15s, box-shadow 0.15s; width: 100%; }
.textarea { height: auto; min-height: 96px; padding: 8px 10px; line-height: 20px; resize: vertical; }
.input:hover, .select:hover, .textarea:hover { border-color: var(--border-3); }
.input:focus, .select:focus, .textarea:focus { outline: none; border-color: var(--fg-2); box-shadow: 0 0 0 3px var(--track); }
.input-wrap { position: relative; display: flex; align-items: center; }
.input-wrap svg { position: absolute; left: 10px; color: var(--fg-3); pointer-events: none; }
.input-wrap .input { padding-left: 32px; }
.select { appearance: none; padding-right: 30px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238f8f8f' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 8px center; cursor: pointer; }
.field { display: grid; gap: 6px; }
.field label { font-size: 13px; font-weight: 500; }
.field .hint { font-size: 13px; color: var(--fg-2); }
.toolbar { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.toolbar .input-wrap { flex: 1; min-width: 200px; max-width: 360px; }

.seg { display: inline-flex; padding: 2px; gap: 2px; border: 1px solid var(--border); border-radius: var(--r-md); background: var(--bg-2); }
.seg button { height: 26px; padding: 0 10px; border: 0; border-radius: var(--r-sm); background: none; color: var(--fg-2); cursor: pointer; display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 500; transition: color 0.15s, background 0.15s; }
.seg button:hover { color: var(--fg); }
.seg button[aria-pressed="true"] { background: var(--raised); color: var(--fg); box-shadow: 0 0 0 1px var(--border-2), var(--shadow-sm); }
.seg .count { color: var(--fg-3); font-variant-numeric: tabular-nums; }

.switch { position: relative; width: 28px; height: 16px; border-radius: 999px; border: 0; background: var(--border-3); cursor: pointer; transition: background 0.2s var(--ease); flex: none; padding: 0; }
.switch::after { content: ""; position: absolute; top: 2px; left: 2px; width: 12px; height: 12px; border-radius: 50%; background: #fff; box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2); transition: transform 0.2s var(--ease); }
.switch[aria-checked="true"] { background: var(--fg); }
.switch[aria-checked="true"]::after { transform: translateX(12px); background: var(--bg); }
.switch[disabled] { opacity: 0.4; cursor: default; }

.check { width: 16px; height: 16px; border-radius: 4px; border: 1px solid var(--border-3); background: var(--bg); display: grid; place-items: center; cursor: pointer; flex: none; padding: 0; color: var(--invert-fg); transition: background 0.15s, border-color 0.15s; }
.check svg { width: 12px; height: 12px; stroke-width: 2.25; opacity: 0; }
.check[aria-checked="true"] { background: var(--fg); border-color: var(--fg); }
.check[aria-checked="true"] svg { opacity: 1; }

/* ---------- badges and status ---------- */
.badge { display: inline-flex; align-items: center; gap: 5px; height: 20px; padding: 0 7px; border-radius: 999px; font-size: 12px; font-weight: 500; white-space: nowrap; background: var(--bg-3); color: var(--fg-2); }
.badge.green { background: var(--green-bg); color: var(--green); }
.badge.amber { background: var(--amber-bg); color: var(--amber); }
.badge.red { background: var(--red-bg); color: var(--red); }
.badge.blue { background: var(--blue-bg); color: var(--blue); }
.badge.outline { background: none; box-shadow: inset 0 0 0 1px var(--border-2); }
.dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; flex: none; background: var(--fg-3); }
.dot.green { background: var(--green); } .dot.amber { background: var(--amber); } .dot.red { background: var(--red); } .dot.blue { background: var(--blue); }
.dot.ring { background: none; box-shadow: inset 0 0 0 1.5px var(--border-3); }
.sev { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; color: var(--fg-2); text-transform: capitalize; }

/* ---------- bars and charts ---------- */
.bar { height: 6px; border-radius: 999px; background: var(--track); overflow: hidden; }
.bar > i { display: block; height: 100%; border-radius: 999px; background: var(--fg); transform-origin: left; animation: grow 0.7s var(--ease) both; }
.bar.amber > i { background: var(--amber); } .bar.red > i { background: var(--red); }
@keyframes grow { from { transform: scaleX(0); } }
.segbar { display: flex; height: 8px; border-radius: 999px; overflow: hidden; gap: 2px; }
.segbar i { display: block; height: 100%; animation: grow 0.7s var(--ease) both; }
.legend { display: flex; gap: 16px; flex-wrap: wrap; font-size: 13px; color: var(--fg-2); margin-top: 12px; }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend b { color: var(--fg); font-weight: 500; font-variant-numeric: tabular-nums; }
.spark { display: block; width: 100%; height: 40px; overflow: visible; }
.spark path.line { fill: none; stroke: var(--fg); stroke-width: 1.5; vector-effect: non-scaling-stroke; }
.spark path.area { fill: var(--fg); opacity: 0.05; }
.spark circle { fill: var(--bg); stroke: var(--fg); stroke-width: 1.5; }
.meter-row { display: grid; grid-template-columns: minmax(150px, 220px) minmax(0, 1fr) 36px; gap: 16px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--border); }
.meter-row:last-child { border-bottom: 0; padding-bottom: 0; }
.meter-row:first-child { padding-top: 0; }
.meter-row .v { text-align: right; font-variant-numeric: tabular-nums; font-weight: 500; }
@media (max-width: 640px) { .meter-row { grid-template-columns: minmax(0, 1fr) 80px 28px; gap: 10px; } }

/* ---------- tables ---------- */
.table-wrap { overflow-x: auto; }
table.t { width: 100%; border-collapse: separate; border-spacing: 0; }
.t th { text-align: left; font-weight: 400; font-size: 13px; color: var(--fg-2); padding: 0 16px; height: 40px; border-bottom: 1px solid var(--border); white-space: nowrap; background: var(--bg-2); }
.t th:first-child { border-top-left-radius: var(--r-lg); padding-left: 20px; }
.t th:last-child { border-top-right-radius: var(--r-lg); padding-right: 20px; }
.t td { padding: 12px 16px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.t td:first-child { padding-left: 20px; }
.t td:last-child { padding-right: 20px; }
.t tr:last-child td { border-bottom: 0; }
.t tbody tr.clickable { cursor: pointer; transition: background 0.12s; }
.t tbody tr.clickable:hover { background: var(--bg-2); }
.t .r { text-align: right; }
.t .sub { color: var(--fg-2); font-size: 13px; margin-top: 2px; }
.t tr.expanded td { background: var(--bg-2); }
.t tr.detail td { padding: 0 20px 20px; background: var(--bg-2); }
.cell-main { font-weight: 500; }

/* ---------- lists ---------- */
.list { list-style: none; margin: 0; padding: 0; }
.list-item { display: flex; align-items: flex-start; gap: 12px; padding: 14px 20px; border-bottom: 1px solid var(--border); }
.list-item:last-child { border-bottom: 0; }
.list-item .grow { flex: 1; min-width: 0; }
.list-item .title { font-weight: 500; }
.list-item .desc { color: var(--fg-2); font-size: 13px; margin-top: 2px; line-height: 18px; }
.list-item.done .title { color: var(--fg-3); text-decoration: line-through; text-decoration-color: var(--border-3); }
.list-item.done .desc { color: var(--fg-3); }
.kv { display: grid; grid-template-columns: 140px minmax(0, 1fr); gap: 10px 16px; font-size: 13px; }
.kv dt { color: var(--fg-2); } .kv dd { margin: 0; min-width: 0; }
.url-list { margin: 12px 0 0; padding: 0; list-style: none; display: grid; gap: 2px; }
.url-list li { display: flex; align-items: center; gap: 10px; padding: 6px 10px; border-radius: var(--r-sm); }
.url-list li:hover { background: var(--hover); }
.url-list a { flex: 1; min-width: 0; }

/* ---------- empty and skeleton ---------- */
.empty { padding: 56px 24px; text-align: center; display: grid; justify-items: center; gap: 8px; }
.empty .glyph { width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--border); display: grid; place-items: center; color: var(--fg-2); margin-bottom: 8px; background: var(--bg); box-shadow: var(--shadow-sm); }
.empty h3 { margin: 0; font-size: 16px; font-weight: 600; letter-spacing: -0.01em; }
.empty p { margin: 0; color: var(--fg-2); max-width: 420px; }
.empty .actions { margin-top: 12px; justify-content: center; }
.empty-inline { padding: 24px 20px; color: var(--fg-2); font-size: 13px; }
.sk { background: linear-gradient(90deg, var(--bg-3) 25%, var(--hover) 37%, var(--bg-3) 63%); background-size: 400% 100%; animation: sk 1.4s ease infinite; border-radius: var(--r-sm); }
@keyframes sk { 0% { background-position: 100% 50%; } 100% { background-position: 0 50%; } }

/* ---------- overlays ---------- */
.scrim { position: fixed; inset: 0; background: var(--overlay); z-index: 40; animation: fade 0.15s ease both; }
@keyframes fade { from { opacity: 0; } }
.sheet { position: fixed; top: 8px; right: 8px; bottom: 8px; width: min(560px, calc(100vw - 16px)); background: var(--bg); border: 1px solid var(--border); border-radius: var(--r-lg); box-shadow: var(--shadow-pop); z-index: 41; display: flex; flex-direction: column; animation: slide 0.25s var(--ease) both; }
@keyframes slide { from { transform: translateX(24px); opacity: 0; } }
.sheet-head { display: flex; align-items: flex-start; gap: 12px; padding: 20px 20px 16px; border-bottom: 1px solid var(--border); }
.sheet-head h2 { margin: 0; font-size: 18px; line-height: 26px; font-weight: 600; letter-spacing: -0.02em; flex: 1; }
.sheet-body { flex: 1; overflow-y: auto; padding: 20px; display: grid; gap: 24px; align-content: start; }
.sheet-foot { padding: 14px 20px; border-top: 1px solid var(--border); display: flex; gap: 8px; justify-content: flex-end; background: var(--bg-2); border-radius: 0 0 var(--r-lg) var(--r-lg); }
.sheet h4 { margin: 0 0 10px; font-size: 13px; font-weight: 500; color: var(--fg-2); }

.cmdk { position: fixed; left: 50%; top: 14vh; transform: translateX(-50%); width: min(640px, calc(100vw - 24px)); background: var(--bg); border-radius: var(--r-lg); box-shadow: var(--shadow-pop); z-index: 41; overflow: hidden; animation: pop 0.18s var(--ease) both; }
@keyframes pop { from { transform: translateX(-50%) scale(0.98); opacity: 0; } }
.cmdk-input { width: 100%; height: 52px; border: 0; border-bottom: 1px solid var(--border); padding: 0 20px; background: none; font-size: 16px; outline: none; }
.cmdk-input::placeholder { color: var(--fg-3); }
.cmdk-list { max-height: min(420px, 60vh); overflow-y: auto; padding: 8px; }
.cmdk-group { font-size: 12px; color: var(--fg-3); padding: 10px 12px 6px; }
.cmdk-item { display: flex; align-items: center; gap: 12px; height: 40px; padding: 0 12px; border-radius: var(--r-sm); cursor: pointer; color: var(--fg-2); }
.cmdk-item .label { flex: 1; color: var(--fg); min-width: 0; }
.cmdk-item[aria-selected="true"] { background: var(--hover); }
.cmdk-foot { display: flex; gap: 16px; padding: 10px 16px; border-top: 1px solid var(--border); font-size: 12px; color: var(--fg-3); background: var(--bg-2); }
.cmdk-foot span { display: inline-flex; align-items: center; gap: 6px; }

.menu { position: fixed; z-index: 45; min-width: 240px; background: var(--bg); border-radius: var(--r-md); box-shadow: var(--shadow-pop); padding: 6px; animation: fade 0.12s ease both; }
.menu-label { padding: 8px 10px 4px; font-size: 12px; color: var(--fg-3); }
.menu-item { display: flex; align-items: center; gap: 10px; width: 100%; height: 36px; padding: 0 10px; border: 0; background: none; border-radius: var(--r-sm); cursor: pointer; text-align: left; }
.menu-item:hover { background: var(--hover); }
.menu-item .grow { flex: 1; }
.menu-sep { height: 1px; background: var(--border); margin: 6px -6px; }

/* ---------- toasts and jobs ---------- */
.toasts { position: fixed; right: 16px; bottom: 16px; z-index: 50; display: grid; gap: 8px; width: min(400px, calc(100vw - 32px)); }
.toast { background: var(--bg); border-radius: var(--r-md); box-shadow: var(--shadow-pop); padding: 14px 16px; display: flex; gap: 12px; align-items: flex-start; animation: rise 0.25s var(--ease) both; }
@keyframes rise { from { transform: translateY(8px); opacity: 0; } }
.toast .grow { flex: 1; min-width: 0; }
.toast .title { font-weight: 500; }
.toast .desc { color: var(--fg-2); font-size: 13px; margin-top: 2px; }
.job-log { margin-top: 10px; max-height: 160px; overflow-y: auto; background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--r-sm); padding: 8px 10px; font: 12px/18px var(--mono); color: var(--fg-2); white-space: pre-wrap; word-break: break-word; }
.spin { width: 16px; height: 16px; animation: rot 0.8s linear infinite; }
@keyframes rot { to { transform: rotate(360deg); } }
.status-icon { width: 16px; height: 16px; border-radius: 50%; display: grid; place-items: center; flex: none; margin-top: 2px; }
.status-icon.ok { background: var(--green); color: var(--bg); }
.status-icon.err { background: var(--red); color: var(--bg); }
.status-icon svg { width: 10px; height: 10px; stroke-width: 2.5; }

/* ---------- content view ---------- */
.doc-layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 24px; align-items: start; }
.doc-side { position: sticky; top: 124px; display: grid; gap: 16px; }
@media (max-width: 1040px) { .doc-layout { grid-template-columns: minmax(0, 1fr); } .doc-side { position: static; } }
.prose { max-width: 720px; margin: 0 auto; padding: 40px 48px 56px; font-size: 16px; line-height: 28px; }
@media (max-width: 640px) { .prose { padding: 24px 20px 40px; } }
.prose h1 { font-size: 32px; line-height: 40px; letter-spacing: -0.04em; font-weight: 600; margin: 0 0 20px; }
.prose h2 { font-size: 22px; line-height: 30px; letter-spacing: -0.025em; font-weight: 600; margin: 40px 0 12px; }
.prose h3 { font-size: 17px; line-height: 26px; letter-spacing: -0.01em; font-weight: 600; margin: 28px 0 8px; }
.prose p { margin: 0 0 16px; }
.prose > p:first-of-type { font-size: 18px; line-height: 30px; color: var(--fg); }
.prose a { text-decoration: underline; text-decoration-color: var(--border-3); text-underline-offset: 3px; }
.prose a:hover { text-decoration-color: var(--fg); }
.prose ul, .prose ol { margin: 0 0 16px; padding-left: 22px; }
.prose li { margin: 4px 0; }
.prose code { font-family: var(--mono); font-size: 0.86em; padding: 2px 5px; border-radius: 4px; background: var(--bg-3); border: 1px solid var(--border); }
.prose pre { background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--r-md); padding: 16px 18px; overflow-x: auto; margin: 0 0 20px; }
.prose pre code { background: none; border: 0; padding: 0; font-size: 13px; line-height: 21px; }
.prose .tbl { overflow-x: auto; margin: 0 0 24px; }
.prose table { width: 100%; border-collapse: collapse; font-size: 14px; line-height: 20px; }
.prose th, .prose td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
.prose th { font-weight: 500; color: var(--fg-2); border-bottom-color: var(--border-2); }
.prose blockquote { margin: 0 0 16px; padding-left: 16px; border-left: 2px solid var(--border-2); color: var(--fg-2); }
.code-view { margin: 0; padding: 20px; font: 13px/21px var(--mono); white-space: pre-wrap; word-break: break-word; color: var(--fg); max-height: 75vh; overflow: auto; }
.checks { list-style: none; margin: 0; padding: 0; display: grid; }
.checks li { display: flex; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--border); font-size: 13px; line-height: 18px; }
.checks li:last-child { border-bottom: 0; padding-bottom: 0; }
.checks li:first-child { padding-top: 0; }
.checks .ev { color: var(--fg-2); margin-top: 2px; }
.mark { width: 16px; height: 16px; border-radius: 50%; display: grid; place-items: center; flex: none; }
.mark svg { width: 10px; height: 10px; stroke-width: 2.5; }
.mark.ok { background: var(--green-bg); color: var(--green); }
.mark.no { background: var(--red-bg); color: var(--red); }
.mark.warn { background: var(--amber-bg); color: var(--amber); }
.timeline { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.timeline li { display: flex; gap: 12px; position: relative; padding-bottom: 16px; font-size: 13px; }
.timeline li:last-child { padding-bottom: 0; }
.timeline li::before { content: ""; position: absolute; left: 7.5px; top: 18px; bottom: 0; width: 1px; background: var(--border-2); }
.timeline li:last-child::before { display: none; }
.back { display: inline-flex; align-items: center; gap: 6px; color: var(--fg-2); font-size: 13px; margin-bottom: 12px; transition: color 0.15s; }
.back:hover { color: var(--fg); }

.engine-pips { display: inline-flex; gap: 4px; }
.pip { width: 18px; height: 18px; border-radius: 5px; display: grid; place-items: center; font: 600 9px/1 var(--font); background: var(--bg-3); color: var(--fg-3); }
.pip.on { background: var(--fg); color: var(--bg); }
.pip.off { background: none; box-shadow: inset 0 0 0 1px var(--border-2); color: var(--fg-3); }

.fade-in { animation: fadeup 0.35s var(--ease) both; }
@keyframes fadeup { from { opacity: 0; transform: translateY(4px); } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; } }

@media (max-width: 760px) { [data-settings-section] { grid-template-columns: 1fr !important; } }
.stat-empty { font-size: 20px; line-height: 44px; font-weight: 500; letter-spacing: -0.02em; color: var(--fg-3); margin-top: 10px; }
.signal { display: inline-flex; align-items: flex-end; gap: 2px; height: 12px; vertical-align: middle; }
.signal i { width: 3px; border-radius: 1px; background: var(--border-2); }
.signal i:nth-child(1) { height: 5px; } .signal i:nth-child(2) { height: 8px; } .signal i:nth-child(3) { height: 12px; }
.signal i.on { background: var(--fg); }
.signal-label { display: inline-flex; align-items: center; gap: 8px; color: var(--fg-2); font-size: 13px; }

/* ---------- sign in ---------- */
.login { min-height: 100vh; display: grid; place-items: center; align-content: center; gap: 24px; padding: 24px 16px; background: var(--bg); }
.login-box { width: min(360px, 100%); display: grid; gap: 8px; text-align: center; }
.login-box h1 { margin: 16px 0 0; font-size: 24px; line-height: 32px; font-weight: 600; letter-spacing: -0.03em; }
.login-box p { margin: 0 0 16px; }
.login-box form { display: grid; gap: 10px; text-align: left; }
.login-logo { display: grid; place-items: center; }
.login-logo svg { width: 36px; height: 36px; color: var(--fg); }
.login-error { color: var(--red); font-size: 13px; }
.login-foot { font-size: 13px; margin: 0; }