:root {
  --bg: #f6efe4; --card: #fffdf8; --panel: #f7f1e7; --ink: #2a2118; --muted: #6b5d4c; --line: #e2d5c2; --field: #fffefb;
  --accent: #c2412d; --accent-btn: #b83a27; --accent-ink: #ffffff; --berry: #8a4fbf; --brass: #a07a22;
  --ok: #24663d; --ok-bg: #e2f1e7; --bad: #9b1f2c; --bad-bg: #f8e1e3; --info-bg: #f1e7da; --warn: #87470e; --warn-bg: #fbeedb;
  --shadow: 0 1px 2px rgba(60, 40, 20, 0.06), 0 12px 28px rgba(60, 40, 20, 0.08);
}
html[data-theme="dark"] {
  --bg: #1a1612; --card: #241f19; --panel: #2d261f; --ink: #f3ebe0; --muted: #c2b4a2; --line: #43392e; --field: #1e1a15;
  --accent: #ff9f8a; --accent-btn: #ff9f8a; --accent-ink: #2a120c; --berry: #d3b0f5; --brass: #e7c56a;
  --ok: #9ad8ab; --ok-bg: #1b3326; --bad: #ffabb4; --bad-bg: #3b1d24; --info-bg: #352c22; --warn: #f4c28c; --warn-bg: #382a1b;
  --shadow: none;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--bg); color: var(--ink); font: 16px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; }
a { color: var(--accent); }
h1, h2, h3, h4 { font-family: "Trebuchet MS", "Avenir Next", system-ui, sans-serif; letter-spacing: 0.005em; }
.hidden { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.small { font-size: 0.88rem; } .muted { color: var(--muted); }

.top, .bar { display: flex; align-items: center; gap: 12px; padding: 10px 18px; background: var(--card); position: sticky; top: 0; z-index: 5; flex-wrap: wrap; border-bottom: 1px solid var(--line); }
.back { text-decoration: none; color: var(--muted); font-size: 0.9rem; }
.brand { display: flex; align-items: center; gap: 8px; font-size: 1.1rem; }
.logo { width: 26px; height: 26px; }
.session { margin-left: auto; display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.chip-s { font-size: 0.85rem; color: var(--muted); border: 1px solid var(--line); border-radius: 999px; padding: 4px 10px; }

.btn, .pill { font: inherit; font-size: 0.9rem; border: 1.5px solid var(--accent); color: var(--accent); background: transparent; border-radius: 999px; padding: 6px 14px; cursor: pointer; text-decoration: none; display: inline-block; line-height: 1.3; }
.btn:hover, .pill:hover { background: var(--info-bg); }
.btn.solid, .pill.solid { background: var(--accent-btn); color: var(--accent-ink); }
.btn.solid:hover:not(:disabled), .pill.solid:hover { filter: brightness(1.1); background: var(--accent-btn); color: var(--accent-ink); }
.btn.big { font-size: 1.05rem; padding: 10px 24px; }
.btn.tiny, .pill.tiny { font-size: 0.8rem; padding: 4px 10px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

main { max-width: 1120px; margin: 0 auto; padding: 8px 16px 24px; }
.hero { padding: 22px 0 8px; text-align: center; }
.eyebrow { margin: 0; color: var(--berry); text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.78rem; font-weight: 600; }
h1 { font-size: clamp(2rem, 6vw, 3.1rem); margin: 4px 0 6px; line-height: 1.05; }
h1 .sub { display: block; font-size: clamp(1rem, 2.6vw, 1.2rem); font-weight: normal; color: var(--muted); margin-top: 8px; }
.lede { max-width: 700px; margin: 8px auto; }
.samples { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; justify-content: center; margin: 12px 0 4px; }
.sample { font: inherit; font-size: 0.88rem; border: 1px solid var(--line); background: var(--card); color: var(--ink); border-radius: 999px; padding: 5px 12px; cursor: pointer; }
.sample:hover { border-color: var(--accent); }
.sample.on { background: var(--accent-btn); color: var(--accent-ink); border-color: var(--accent-btn); }

.layout { display: grid; grid-template-columns: minmax(0, 1fr) 460px; gap: 18px; align-items: start; }
.col-side { position: sticky; top: 64px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; margin: 14px 0; box-shadow: var(--shadow); }
.ch { margin: 0 0 10px; font-size: 1.15rem; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.no { display: inline-grid; place-items: center; width: 1.6em; height: 1.6em; border-radius: 50%; background: var(--info-bg); color: var(--accent); font-size: 0.85rem; }
.free, .paid { font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; padding: 2px 8px; border-radius: 999px; }
.free { background: var(--ok-bg); color: var(--ok); } .paid { background: var(--info-bg); color: var(--accent); }
.fld { margin: 10px 0; }
.lab { display: block; font-size: 0.92rem; margin: 0 0 4px; font-weight: 600; }
.lab .small { font-weight: normal; }
.inp { width: 100%; font: inherit; font-size: 0.95rem; color: var(--ink); background: var(--field); border: 1px solid var(--line); border-radius: 8px; padding: 7px 10px; }
textarea.inp { resize: vertical; min-height: 4.5em; }
.inp.narrow { width: auto; max-width: 100%; }
.inp:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.row2 { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-top: 10px; }
.row2 .lab { margin: 0; }
.actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin: 10px 0 0; }
.actions.center { justify-content: center; }
.note { background: var(--warn-bg); color: var(--warn); border-radius: 8px; padding: 8px 11px; font-size: 0.9rem; margin: 10px 0 0; }

.sheet { list-style: none; padding: 0; margin: 6px 0; display: grid; gap: 8px; }
.sheet li.none { border: 1px dashed var(--line); border-radius: 10px; color: var(--muted); padding: 8px 12px; font-size: 0.9rem; }
.srow { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 8px 10px; }
.srow.edited { border-color: var(--berry); }
.sic { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--card); color: var(--ink); border: 1px solid var(--line); flex-shrink: 0; }
.sbody { flex: 1 1 180px; display: flex; flex-direction: column; gap: 2px; min-width: 0; overflow-wrap: anywhere; }
.kh { font-size: 1rem; margin: 14px 0 4px; }
.kept { list-style: none; padding: 0; margin: 0; font-size: 0.88rem; }
.kept li { padding: 5px 9px; border-radius: 6px; margin: 4px 0; background: var(--warn-bg); color: var(--warn); overflow-wrap: anywhere; }
.lid-svg { width: 100%; touch-action: none; }
.lid-svg svg { width: 100%; height: auto; display: block; user-select: none; -webkit-user-select: none; }
.lid-svg g[data-n] { cursor: grab; outline: none; }
.lid-svg g[data-n]:focus-visible > path:nth-child(2) { stroke: #2f6fdf; }
.lid-svg g.lifted { cursor: grabbing; opacity: 0.92; }
.progress { background: var(--panel); border-radius: 8px; padding: 10px 12px; margin: 10px 0; }
.steps { list-style: none; padding: 0; margin: 6px 0; font-size: 0.9rem; }
.step { color: var(--muted); } .step.active { color: var(--ink); font-weight: 600; } .step.done { color: var(--ok); }
.step-ic { display: inline-block; width: 1.1em; font-family: ui-monospace, Menlo, monospace; }
.raw { white-space: pre-wrap; background: var(--panel); padding: 10px; border-radius: 8px; font-size: 0.82rem; max-height: 320px; overflow: auto; }
.result { margin-top: 12px; border-top: 1px solid var(--line); padding-top: 10px; }
.result.empty .answers, .result.empty #rReconH, .result.empty .recon { display: none; }
.rhead { display: flex; justify-content: space-between; align-items: center; gap: 8px; flex-wrap: wrap; }
.badge { font-size: 0.74rem; letter-spacing: 0.06em; padding: 3px 9px; border-radius: 999px; background: var(--info-bg); color: var(--muted); font-weight: 600; }
.badge.v-kept { background: var(--ok-bg); color: var(--ok); } .badge.v-flagged { background: var(--warn-bg); color: var(--warn); }
.answers { list-style: none; padding: 0; margin: 8px 0; display: grid; gap: 8px; }
.answers li { display: flex; gap: 10px; align-items: flex-start; background: var(--panel); border-radius: 10px; padding: 8px 10px; }
.answers h4 { margin: 0 0 2px; font-size: 1rem; overflow-wrap: anywhere; } .answers p { margin: 2px 0 0; }
.verdict { display: inline-block; font-size: 0.7rem; letter-spacing: 0.06em; font-weight: 700; padding: 2px 8px; border-radius: 999px; }
.verdict.v-on { background: var(--ok-bg); color: var(--ok); } .verdict.v-off { background: var(--warn-bg); color: var(--warn); } .verdict.v-none { background: var(--info-bg); color: var(--muted); }
#rReconH { font-size: 1rem; margin: 14px 0 4px; }
.recon { list-style: none; padding: 0; margin: 0; font-size: 0.88rem; }
.recon li { padding: 5px 9px; border-radius: 6px; margin: 4px 0; background: var(--info-bg); }
.recon li.warn { background: var(--warn-bg); color: var(--warn); } .recon li.none { background: var(--ok-bg); color: var(--ok); }

.saved { list-style: none; padding: 0; margin: 10px 0 0; }
.hrow { display: flex; align-items: center; gap: 10px; padding: 8px 0; border-top: 1px solid var(--line); }
.hrow.none { color: var(--muted); font-size: 0.9rem; }
.hthumb svg { display: block; width: 96px; height: auto; }
.hinfo { flex: 1 1 auto; display: flex; flex-direction: column; min-width: 0; overflow-wrap: anywhere; }
.hbtns { display: flex; gap: 6px; flex-shrink: 0; }
.about p { margin: 6px 0; }
.foot { max-width: 1120px; margin: 0 auto; padding: 8px 16px 40px; font-size: 0.85rem; color: var(--muted); }
.toasts { position: fixed; right: 14px; bottom: 14px; display: flex; flex-direction: column; gap: 8px; z-index: 20; max-width: min(380px, calc(100vw - 28px)); }
.toast { background: var(--card); border: 1px solid var(--line); border-left: 4px solid var(--ok); border-radius: 8px; padding: 8px 12px; font-size: 0.9rem; box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15); transition: opacity 0.5s; }
.toast.err { border-left-color: var(--bad); } .toast.gone { opacity: 0; }

@media (max-width: 880px) {
  .layout { grid-template-columns: 1fr; }
  .col-side { position: static; order: -1; }
}
@media (max-width: 560px) {
  .top, .bar { padding: 8px 12px; gap: 8px; }
  .back-t { display: none; }
  .brand { font-size: 1rem; }
  .btn { padding: 5px 11px; }
  .card { padding: 14px 13px; }
  .hrow { flex-wrap: wrap; }
}
@media print {
  .top, .samples, .actions, .exports, #runBtn, .toasts, .foot, .hero .lede, #formCard { display: none !important; }
  .layout { grid-template-columns: 1fr; } .col-side { position: static; }
  .card { box-shadow: none; break-inside: avoid; }
}