/* Layout: HQ shell - source list left, grouped inset lists right, tab strip on phones. Apple-native tokens copied from paul-hq/public/app.css. */
:root {
  color-scheme: light;
  --bg: #f2f2f7; --card: #ffffff; --sidebar: rgba(246,246,248,.9); --fill: rgba(120,120,128,.12);
  --sep: rgba(60,60,67,.16); --label: #000; --label-2: rgba(60,60,67,.62); --label-3: rgba(60,60,67,.36);
  --accent: #007aff; --red: #d70015; --green: #248a3d; --amber: #b25000;
  --s1: #2a78d6; --s2: #eb6834; --s3: #1baf7a; --s4: #eda100;
  --radius: 12px;
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #000; --card: #1c1c1e; --sidebar: rgba(28,28,30,.9); --fill: rgba(118,118,128,.24);
    --sep: rgba(84,84,88,.6); --label: #fff; --label-2: rgba(235,235,245,.62); --label-3: rgba(235,235,245,.32);
    --accent: #0a84ff; --red: #ff6961; --green: #30d158; --amber: #ffb340;
    --s1: #3987e5; --s2: #d95926; --s3: #199e70; --s4: #c98500;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #000; --card: #1c1c1e; --sidebar: rgba(28,28,30,.9); --fill: rgba(118,118,128,.24);
  --sep: rgba(84,84,88,.6); --label: #fff; --label-2: rgba(235,235,245,.62); --label-3: rgba(235,235,245,.32);
  --accent: #0a84ff; --red: #ff6961; --green: #30d158; --amber: #ffb340;
  --s1: #3987e5; --s2: #d95926; --s3: #199e70; --s4: #c98500;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--label); font: 16px/1.4 var(--font); -webkit-font-smoothing: antialiased; letter-spacing: -.01em; }
a { color: var(--accent); text-decoration: none; }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--accent) 55%, transparent); outline-offset: 2px; border-radius: 6px; }

.shell { display: grid; grid-template-columns: 232px minmax(0,1fr); min-height: 100vh; }
.sidebar { position: sticky; top: 0; height: 100vh; padding: 20px 12px; display: flex; flex-direction: column; gap: 2px; background: var(--sidebar); border-right: 1px solid var(--sep); }
.brand { padding: 4px 10px 18px; }
.brand b { display: block; font-size: 20px; }
.brand span { font-size: 13px; color: var(--label-2); }
.sidebar a { display: flex; align-items: center; gap: 10px; padding: 7px 10px; border-radius: 8px; color: var(--label); font-size: 15px; min-height: 36px; }
.sidebar a svg { width: 20px; height: 20px; fill: none; stroke: var(--accent); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.sidebar a:hover { background: var(--fill); }
.sidebar a[aria-current="page"] { background: var(--accent); color: #fff; }
.sidebar a[aria-current="page"] svg { stroke: #fff; }
.count { margin-left: auto; font-size: 14px; color: var(--label-2); font-variant-numeric: tabular-nums; }
.count.hot { color: var(--red); font-weight: 600; }
.sidebar a[aria-current="page"] .count { color: rgba(255,255,255,.85); }
.side-foot { margin-top: auto; padding: 10px; font-size: 12px; color: var(--label-2); }

main { padding-block: 28px 80px; padding-left: max(16px, env(safe-area-inset-left, 0px), 3vw); padding-right: max(16px, env(safe-area-inset-right, 0px), 3vw); min-width: 0; }
.topbar { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 18px; flex-wrap: wrap; }
.eyebrow { margin: 0 0 2px; color: var(--label-2); font-size: 15px; }
h1 { margin: 0; font-size: 34px; line-height: 1.15; font-weight: 700; letter-spacing: -.02em; }
.sample { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--amber); background: color-mix(in srgb, var(--amber) 12%, transparent); padding: 6px 10px; border-radius: 999px; }

.section { margin-bottom: 34px; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin: 0 4px 8px; flex-wrap: wrap; }
h2 { margin: 0; font-size: 22px; font-weight: 700; letter-spacing: -.015em; }
.src { font-size: 13px; color: var(--label-2); }
.grid2 { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 0 28px; }

.list { background: var(--card); border-radius: var(--radius); overflow: hidden; }
.row { display: flex; align-items: center; gap: 12px; padding: 11px 16px; min-height: 52px; position: relative; }
.row + .row::before { content: ""; position: absolute; top: 0; left: 16px; right: 0; border-top: 1px solid var(--sep); }
.row .main { flex: 1; min-width: 0; }
.row .t { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row .d { font-size: 14px; color: var(--label-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.row .v { font-variant-numeric: tabular-nums; text-align: right; white-space: nowrap; }
.row .v small { display: block; font-size: 13px; color: var(--label-2); }
.dot { width: 10px; height: 10px; border-radius: 50%; flex: none; }

.tiles { margin-bottom: 34px; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px,1fr)); gap: 12px; }
.tile { background: var(--card); border-radius: var(--radius); padding: 14px 16px 16px; min-width: 0; }
.tile .k { font-size: 14px; color: var(--label-2); }
.tile .n { font-size: 28px; font-weight: 600; letter-spacing: -.02em; font-variant-numeric: tabular-nums; margin-top: 2px; line-height: 1.2; }
.tile .c { font-size: 13px; color: var(--label-2); margin-top: 2px; }
.up { color: var(--green); } .down { color: var(--red); }

.pill { display: inline-block; font-size: 12px; font-weight: 600; padding: 3px 8px; border-radius: 999px; white-space: nowrap; }
.p-blue { color: var(--accent); background: color-mix(in srgb, var(--accent) 13%, transparent); }
.p-green { color: var(--green); background: color-mix(in srgb, var(--green) 14%, transparent); }
.p-red { color: var(--red); background: color-mix(in srgb, var(--red) 13%, transparent); }
.p-amber { color: var(--amber); background: color-mix(in srgb, var(--amber) 14%, transparent); }
.p-gray { color: var(--label-2); background: var(--fill); }

.bar { height: 6px; background: var(--fill); border-radius: 3px; overflow: hidden; margin-top: 6px; }
.bar i { display: block; height: 100%; background: var(--accent); border-radius: 3px; }

.chart { background: var(--card); border-radius: var(--radius); padding: 14px 12px 8px; }
.chart svg { display: block; width: 100%; }
.chart text { fill: var(--label-2); font: 11px var(--font); font-variant-numeric: tabular-nums; }
.legend { display: flex; flex-wrap: wrap; gap: 4px 16px; padding: 4px 6px 6px; font-size: 13px; color: var(--label-2); }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend i { width: 10px; height: 10px; border-radius: 3px; display: inline-block; }

.table-wrap { background: var(--card); border-radius: var(--radius); overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 15px; font-variant-numeric: tabular-nums; }
th { text-align: left; font-weight: 500; font-size: 13px; color: var(--label-2); padding: 10px 16px 8px; white-space: nowrap; }
td { padding: 10px 16px; border-top: 1px solid var(--sep); white-space: nowrap; }
th.r, td.r { text-align: right; }
tfoot td { font-weight: 600; }

.stages { display: grid; grid-template-columns: repeat(5, minmax(0,1fr)); gap: 8px; margin-bottom: 34px; }
.stage { background: var(--card); border-radius: var(--radius); padding: 12px 14px; }
.stage .n { font-size: 26px; font-weight: 600; font-variant-numeric: tabular-nums; }
.stage .k { font-size: 13px; color: var(--label-2); }
.stage .u { font-size: 13px; color: var(--label-2); font-variant-numeric: tabular-nums; }

.proj { background: var(--card); border-radius: var(--radius); padding: 14px 16px; display: flex; flex-direction: column; gap: 8px; }
.proj-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px,1fr)); gap: 12px; margin-bottom: 34px; }
.proj h3 { margin: 0; font-size: 17px; font-weight: 600; }
.proj .meta { display: flex; justify-content: space-between; font-size: 13px; color: var(--label-2); font-variant-numeric: tabular-nums; }
.proj .next { font-size: 14px; }
.proj .next span { color: var(--label-2); }

.note { margin: 6px 4px 0; font-size: 13px; color: var(--label-2); }

@media (max-width: 860px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 5; height: auto; flex-direction: row; overflow-x: auto; padding: 8px max(12px, env(safe-area-inset-left, 0px)); border-right: 0; border-bottom: 1px solid var(--sep); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px); }
  .brand, .side-foot { display: none; }
  .sidebar a { flex: none; min-height: 44px; }
  .sidebar a .count { margin-left: 2px; }
  .grid2 { grid-template-columns: 1fr; }
  .stages { grid-template-columns: repeat(auto-fit, minmax(120px,1fr)); }
  h1 { font-size: 28px; }
  main { padding-top: 18px; }
}
@media (prefers-reduced-motion: no-preference) { .bar i { transition: width .4s ease; } }

/* Sign-in + top actions (Brand HQ app shell) */
.top-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.link { border: 0; background: none; color: var(--accent); font: inherit; font-size: 15px; padding: 8px; min-height: 44px; cursor: pointer; border-radius: 8px; }
.link:hover { background: var(--fill); }
select { font: inherit; font-size: 15px; color: var(--label); background: var(--card); border: 1px solid var(--sep); border-radius: 8px; padding: 8px 10px; min-height: 44px; }
.signin { min-height: 100vh; display: grid; place-items: center; padding-inline: max(16px, env(safe-area-inset-left, 0px)); }
.signin-card { width: 100%; max-width: 380px; background: var(--card); border-radius: var(--radius); padding: 28px 24px; display: flex; flex-direction: column; gap: 8px; }
.signin-card h1 { font-size: 28px; }
.signin-card label { font-size: 14px; color: var(--label-2); margin-top: 10px; }
.signin-card input { font: inherit; font-size: 17px; color: var(--label); background: var(--bg); border: 1px solid var(--sep); border-radius: 10px; padding: 12px; width: 100%; }
.signin-card button[type="submit"] { margin-top: 16px; font: inherit; font-weight: 600; color: #fff; background: var(--accent); border: 0; border-radius: 10px; padding: 14px; min-height: 48px; cursor: pointer; }
.signin-card button:disabled { opacity: .6; }
#code-row { display: flex; flex-direction: column; gap: 8px; }
#code-row[hidden] { display: none; }
[hidden] { display: none !important; }