:root {
  --bg: #f7f7f5; --panel: #ffffff; --text: #1d1d1f; --muted: #6b6b70; --line: #e4e4e0;
  --accent: #4f46e5; --accent-soft: #eef0ff;
  --instant: #0f9d58; --easy: #34a853; --moderate: #f2a600; --hard: #e8710a; --gated: #d93025;
  --ok: #0f9d58; --warn: #b26a00; --bad: #c5221f;
  --radius: 10px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #121214; --panel: #1b1b1f; --text: #ececf0; --muted: #9a9aa3; --line: #2c2c33;
    --accent: #8b85ff; --accent-soft: #24223d; --ok: #4cc38a; --warn: #f0b44c; --bad: #ff7b72;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
a { color: var(--accent); }
.top { display: flex; gap: 16px; align-items: baseline; flex-wrap: wrap; padding: 14px 24px; border-bottom: 1px solid var(--line); background: var(--panel); }
.brand { font-weight: 700; font-size: 18px; color: var(--text); text-decoration: none; }
.logo { color: var(--accent); }
.tag { color: var(--muted); font-size: 14px; }
main { max-width: 1040px; margin: 0 auto; padding: 24px 16px 60px; }
.foot { max-width: 1040px; margin: 0 auto; padding: 0 16px 40px; color: var(--muted); font-size: 13px; }
h1 { font-size: 28px; margin: 8px 0 16px; letter-spacing: -0.01em; }
h2 { font-size: 19px; margin: 28px 0 12px; }
h3 { font-size: 16px; margin: 0 0 8px; }
.hero { padding: 12px 0 4px; }
#search { display: flex; gap: 8px; }
#search input { flex: 1; min-width: 0; padding: 12px 14px; font-size: 16px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); color: var(--text); }
button, .btn { padding: 10px 16px; font-size: 14px; font-weight: 600; border: 0; border-radius: var(--radius); background: var(--accent); color: #fff; cursor: pointer; text-decoration: none; display: inline-block; }
.btn.ghost, button.ghost { background: transparent; color: var(--text); border: 1px solid var(--line); }
button:disabled { opacity: .6; cursor: wait; }
.hint { color: var(--muted); font-size: 13.5px; max-width: 760px; }

#live { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 4px 18px 12px; margin-top: 18px; }
#log, .log { list-style: none; padding: 0; margin: 0; font: 13px/1.5 ui-monospace, SFMono-Regular, Consolas, monospace; max-height: 340px; overflow: auto; }
#log li, .log li { padding: 3px 0; border-bottom: 1px dashed var(--line); word-break: break-all; }
#log .k, .log .k { display: inline-block; min-width: 64px; color: var(--muted); }
#log .fail { color: var(--bad); } #log .ok { color: var(--ok); }

.lib-head { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.filters button { background: transparent; color: var(--muted); border: 1px solid var(--line); padding: 5px 10px; font-weight: 500; margin-left: 4px; }
.filters button.on { background: var(--accent-soft); color: var(--accent); border-color: var(--accent); }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; text-decoration: none; color: var(--text); display: flex; flex-direction: column; gap: 6px; transition: border-color .15s; }
.card:hover { border-color: var(--accent); }
.card .name { font-weight: 650; font-size: 16px; }
.card .meta { color: var(--muted); font-size: 13px; }
.empty { color: var(--muted); }

.badge { display: inline-block; padding: 2px 9px; border-radius: 99px; font-size: 12px; font-weight: 650; color: #fff; text-transform: capitalize; width: fit-content; }
.d-instant { background: var(--instant); } .d-easy { background: var(--easy); } .d-moderate { background: var(--moderate); color: #222; }
.d-hard { background: var(--hard); } .d-gated { background: var(--gated); }
.pill { display: inline-block; padding: 1px 8px; border-radius: 99px; font-size: 12px; border: 1px solid var(--line); color: var(--muted); }
.pill.rev { border-color: var(--ok); color: var(--ok); }

/* guide */
.g-head { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; align-items: flex-start; }
.g-head h1 { margin: 0; }
.actions { display: flex; gap: 6px; flex-wrap: wrap; }
.verdict { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin: 18px 0 10px; }
.vbox { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 12px 14px; }
.vbox .lbl { font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
.vbox .val { font-size: 17px; font-weight: 650; margin-top: 2px; }
.meter { display: flex; gap: 3px; margin-top: 8px; }
.meter i { flex: 1; height: 6px; border-radius: 3px; background: var(--line); }
.summary { font-size: 16px; }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; margin: 14px 0; }
.review { border-left: 4px solid var(--ok); }
.warnbox { border-left: 4px solid var(--warn); }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.two ul { margin: 0; padding-left: 18px; }
ul.clean { list-style: none; padding: 0; margin: 0; }
.row { display: flex; gap: 10px; padding: 10px 0; border-top: 1px solid var(--line); }
.row:first-child { border-top: 0; }
.row input[type=checkbox] { margin-top: 4px; width: 17px; height: 17px; accent-color: var(--accent); flex: none; }
.row.done .body { opacity: .55; }
.num { flex: none; width: 26px; height: 26px; border-radius: 50%; background: var(--accent-soft); color: var(--accent); font-weight: 700; display: grid; place-items: center; font-size: 13px; }
.body { flex: 1; min-width: 0; }
.st-title { font-weight: 650; }
.actor { font-size: 11.5px; font-weight: 650; padding: 1px 7px; border-radius: 99px; margin-left: 6px; vertical-align: 1px; }
.actor.agent { background: #e3f5ec; color: #0b7a43; } .actor.developer { background: #fdeee0; color: #a14d00; } .actor.either { background: var(--accent-soft); color: var(--accent); }
@media (prefers-color-scheme: dark) { .actor.agent { background: #12392a; color: #6fe0a6; } .actor.developer { background: #3d2610; color: #ffb877; } }
.ev { margin-top: 4px; font-size: 12.5px; }
.ev summary { cursor: pointer; color: var(--muted); list-style: none; display: inline; }
.ev summary::-webkit-details-marker { display: none; }
.conf-verified { color: var(--ok); } .conf-partial { color: var(--warn); } .conf-unsupported { color: var(--bad); }
.quote { margin: 6px 0 0; padding: 6px 10px; border-left: 3px solid var(--line); color: var(--muted); }
.quote.bad { border-left-color: var(--bad); }
.blk .issue { font-weight: 650; }
.blk .fix { margin-top: 3px; }
.kv { display: grid; grid-template-columns: 170px 1fr; gap: 4px 12px; font-size: 14px; }
.kv code, code { font-size: 12.5px; word-break: break-all; background: var(--accent-soft); padding: 1px 5px; border-radius: 4px; }
.small { font-size: 13px; color: var(--muted); }
.progress { height: 6px; background: var(--line); border-radius: 3px; overflow: hidden; margin-top: 6px; }
.progress > div { height: 100%; background: var(--accent); transition: width .2s; }
.toast { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); background: var(--text); color: var(--bg); padding: 8px 16px; border-radius: 8px; font-size: 14px; }

@media (max-width: 720px) {
  .verdict { grid-template-columns: 1fr 1fr; }
  .two { grid-template-columns: 1fr; }
  .kv { grid-template-columns: 1fr; }
  #search { flex-direction: column; }
  h1 { font-size: 23px; }
}
@media print { .top, .actions, .foot, input[type=checkbox] { display: none; } .panel { break-inside: avoid; } }
.log.trace { max-height: 420px; margin-top: 8px; }
.actor.optional { background: transparent; border: 1px dashed var(--line); color: var(--muted); }
table.caps { width: 100%; border-collapse: collapse; font-size: 14px; }
.caps th { text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); padding: 6px 8px; border-bottom: 1px solid var(--line); }
.caps td { padding: 9px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
.caps tr:last-child td { border-bottom: 0; }
.acc { font-size: 12px; font-weight: 650; padding: 2px 8px; border-radius: 99px; white-space: nowrap; }
.acc-self-serve { background: #e3f5ec; color: #0b7a43; } .acc-review { background: #fff3d6; color: #8a5a00; }
.acc-partner { background: #fde4e1; color: #b3261e; } .acc-unclear { background: var(--line); color: var(--muted); }
@media (prefers-color-scheme: dark) { .acc-self-serve { background: #12392a; color: #6fe0a6; } .acc-review { background: #3d3010; color: #f0c45c; } .acc-partner { background: #45201c; color: #ff9b91; } }
@media (max-width: 720px) { table.caps, .caps tbody, .caps tr, .caps td { display: block; width: 100%; } .caps thead { display: none; } .caps tr { border-bottom: 1px solid var(--line); padding: 6px 0; } .caps td { border: 0; padding: 3px 0; } }
.pill.warn { border-color: var(--warn); color: var(--warn); }
.card .meta.wait { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
ol.plain { margin: 6px 0 0; padding-left: 20px; } ol.plain li { margin: 6px 0; }