/* The Appellate Arc — lawnerdllc.com palette and type (source/style/lawnerdllc-styles.css), plus a dark theme. */
:root {
  --navy: #2c3e50; --navy-dark: #1a252f; --gold: #c9a66b; --gold-light: #d4b87c; --gold-soft: #f5edda;
  --teal: #006d77; --terracotta: #b25045;
  --paper: #f6f6f4; --card: #ffffff; --ink: #111111; --muted: #555555; --rule: #e3e3df; --panel: #f0f0ec;
  --ok: #2e7d4f; --ok-soft: #e3f1e8; --no: #a63a2e; --no-soft: #f6e3df; --unk: #8a6a2a; --unk-soft: #f5edda;
  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #14181d; --card: #1b2128; --ink: #ecebe6; --muted: #a9afb6; --rule: #2c343d; --panel: #222a33;
    --navy: #3e5670; --gold: #d4b27a; --gold-soft: #3a3120;
    --ok: #7cc48a; --ok-soft: #1e3322; --no: #e08a7f; --no-soft: #3a1f1e; --unk: #d9b26a; --unk-soft: #3a2e1b;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 300 17px/1.6 var(--sans); }
a { color: var(--teal); text-underline-offset: 2px; }
@media (prefers-color-scheme: dark) { a { color: #7fc7cf; } }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }
.skip { position: absolute; left: -999px; } .skip:focus { left: 8px; top: 8px; background: var(--card); padding: 8px 12px; z-index: 10; }
.wrap { max-width: 860px; margin: 0 auto; padding-inline: 16px; }
.preview-bar { background: var(--terracotta); color: #fff; text-align: center; font: 500 13px/1.4 var(--sans); padding: 6px 12px; letter-spacing: .2px; }

/* masthead */
.masthead { background: var(--navy-dark); color: #fff; }
.mast-in { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 8px 20px; padding-block: 14px; }
.brand { color: #fff; text-decoration: none; display: flex; flex-direction: column; line-height: 1.1; }
.brand-owner { font: 500 11px var(--sans); letter-spacing: 1.5px; text-transform: uppercase; color: var(--gold); }
.brand-name { font: 600 24px var(--serif); letter-spacing: .5px; }
.masthead nav { display: flex; gap: 18px; }
.masthead nav a { color: #fff; text-decoration: none; font: 500 13px var(--sans); letter-spacing: .6px; text-transform: uppercase; opacity: .85; }
.masthead nav a:hover { color: var(--gold); opacity: 1; }

/* hero */
.hero { background: var(--navy); color: #fff; padding-block: 34px 30px; }
.hero-sm { padding-block: 24px 20px; }
@media (max-width: 600px) { .hero { padding-block: 20px 16px; } .hero .lede { font-size: 15px; } }
body.started .hero { display: none; }
.eyebrow, .qn { font: 500 12px var(--sans); letter-spacing: 1.2px; text-transform: uppercase; color: var(--gold); margin: 0 0 6px; }
.hero h1 { font: 600 clamp(32px, 6vw, 50px)/1.05 var(--serif); margin: 0 0 10px; }
.lede { margin: 0; max-width: 62ch; color: rgba(255,255,255,.85); }

/* app */
.app-wrap { padding-block: 18px 40px; }
.card { background: var(--card); border: 1px solid var(--rule); border-radius: 6px; padding: 22px 20px; }
@media (min-width: 640px) { .card { padding: 28px 30px; } }
h2 { font: 600 clamp(26px, 5vw, 34px)/1.12 var(--serif); margin: 2px 0 10px; color: var(--navy); }
@media (prefers-color-scheme: dark) { h2 { color: var(--ink); } }
h3 { font: 600 22px var(--serif); margin: 26px 0 10px; }
h4 { font: 600 15px var(--sans); margin: 0 0 4px; }
.how { color: var(--muted); max-width: 64ch; }
.opts { display: grid; gap: 10px; margin: 16px 0; }
.opt { text-align: left; font: 400 16px/1.4 var(--sans); color: var(--ink); background: var(--panel); border: 1px solid var(--rule); border-left: 4px solid var(--navy); border-radius: 5px; padding: 13px 14px; cursor: pointer; min-height: 48px; }
.opt:hover { border-color: var(--gold); border-left-color: var(--gold); }
.opt.unsure { border-left-style: dashed; border-left-color: var(--muted); }
@media (prefers-color-scheme: dark) { .opt { border-left-color: var(--gold); } .opt.unsure { border-left-color: var(--muted); } }
.opt-hint { color: var(--muted); font-size: 13px; }
.why { margin-top: 14px; border-top: 1px solid var(--rule); padding-top: 10px; font-size: 15px; color: var(--muted); }
.why summary { cursor: pointer; font-weight: 500; color: var(--ink); }
.row { display: flex; flex-wrap: wrap; gap: 10px; align-items: end; }
input[type=date] { font: inherit; padding: 9px 10px; border: 1px solid var(--rule); border-radius: 5px; background: var(--panel); color: var(--ink); }
.datelabel, .datepair label { display: flex; flex-direction: column; gap: 4px; font-size: 14px; color: var(--muted); }
.btn, .nav button { font: 500 14px var(--sans); letter-spacing: .3px; border-radius: 5px; cursor: pointer; }
.btn { background: var(--navy); color: #fff; border: 1px solid var(--navy); padding: 10px 22px; }
.nav { display: flex; justify-content: space-between; align-items: center; margin-top: 22px; padding-top: 12px; border-top: 1px solid var(--rule); }
.nav button { background: none; border: 1px solid var(--rule); color: var(--ink); padding: 8px 14px; }
.nav button:hover { border-color: var(--gold); }

/* trail of answers */
.trail-box { margin: 0 0 12px; } .trail-box > summary { cursor: pointer; font: 500 14px var(--sans); color: var(--muted); padding: 6px 0; } .trail-box[open] > summary { margin-bottom: 8px; }
.trail { list-style: none; margin: 0 0 12px; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.trail button { display: flex; flex-direction: column; align-items: flex-start; text-align: left; background: var(--card); border: 1px solid var(--rule); border-radius: 5px; padding: 5px 9px; cursor: pointer; font: 400 12px/1.3 var(--sans); color: var(--ink); max-width: 260px; }
.trail .tq { color: var(--muted); font-size: 11px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 240px; }
.trail .ta { font-weight: 500; }

/* report */
.rep-meta { color: var(--muted); font-size: 14px; margin-top: 0; }
.rid { font: 500 12px var(--mono); background: var(--panel); border: 1px solid var(--rule); border-radius: 3px; padding: 1px 6px; color: var(--muted); }
.callout { border-left: 4px solid var(--unk); background: var(--unk-soft); padding: 10px 14px; border-radius: 0 5px 5px 0; }
.panel { background: var(--panel); border-radius: 6px; padding: 14px 16px; margin: 16px 0; }
.panel h3 { margin-top: 0; }
.datepair { margin-bottom: 8px; }
.timeline svg { width: 100%; height: auto; display: block; margin: 6px 0; }
.bar-ok { fill: var(--ok); } .bar-unk { fill: var(--unk); } .bar-no { fill: var(--no); opacity: .55; } .bar-ext { fill: var(--unk); opacity: .35; }
.today { stroke: var(--gold); stroke-width: 2.5; }
.tl-label { font: 400 13px var(--sans); fill: var(--ink); } .tl-today { font: 600 11px var(--sans); fill: var(--gold); }
.dl-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.dl { background: var(--card); border: 1px solid var(--rule); border-left-width: 4px; border-radius: 5px; padding: 10px 12px; font-size: 15px; display: grid; gap: 3px; }
.dl-name strong { font-weight: 600; } .dl-due { font: 600 22px/1.2 var(--serif); } .dl-rule { font-size: 14px; }
@media (max-width: 600px) { .card { padding: 18px 14px; } .panel { padding: 12px 10px; margin-inline: -4px; } }
.dl-ok { border-left-color: var(--ok); } .dl-unk { border-left-color: var(--unk); } .dl-no { border-left-color: var(--no); }
.badge { display: inline-block; font: 600 11px var(--sans); letter-spacing: .4px; text-transform: uppercase; padding: 2px 8px; border-radius: 3px; margin-bottom: 4px; }
.badge-ok { background: var(--ok-soft); color: var(--ok); } .badge-unk { background: var(--unk-soft); color: var(--unk); } .badge-no { background: var(--no-soft); color: var(--no); }
.iso { color: var(--muted); font: 12px var(--mono); }
.ext { color: var(--muted); font-size: 14px; } .warn { color: var(--no); font-size: 14px; font-weight: 500; }
.provisional { font-size: 13px; color: var(--muted); margin: 10px 0 0; }
.muted { color: var(--muted); }
.profile { display: grid; gap: 10px; grid-template-columns: 1fr; margin: 18px 0; }
@media (min-width: 700px) { .profile { grid-template-columns: 1fr 1fr; } }
.prow { border: 1px solid var(--rule); border-radius: 5px; padding: 10px 12px; background: var(--card); }
.prow p { margin: 0; font-size: 15px; }
.prow h4 { color: var(--navy); } @media (prefers-color-scheme: dark) { .prow h4 { color: var(--gold); } }
.prow-key { border-color: var(--gold); box-shadow: inset 4px 0 0 var(--gold); }
.note { font-size: 14px; color: var(--muted); }
.routes details { border: 1px solid var(--rule); border-radius: 5px; margin: 8px 0; padding: 8px 12px; }
.routes summary { cursor: pointer; font-weight: 500; }
.watch { margin-top: 22px; }
.watch-item { border-left: 4px solid var(--teal); background: var(--panel); padding: 10px 14px; border-radius: 0 5px 5px 0; margin-bottom: 10px; }
.watch-item p { margin: 0; font-size: 15px; }
.beyond { display: grid; gap: 10px; margin: 16px 0; }
.beyond-item { border: 1px solid var(--rule); border-left: 4px solid var(--terracotta); border-radius: 5px; padding: 10px 14px; }
.beyond-item p { margin: 0; font-size: 15px; }
a.cite { color: inherit; text-decoration: underline dotted; text-decoration-color: var(--teal); }
.disclaimer { font-size: 13px; color: var(--muted); margin-top: 22px; }
code { font: 13px var(--mono); background: var(--panel); padding: 1px 4px; border-radius: 3px; }

/* index + prose pages */
.route-index { list-style: none; padding: 16px 0 40px; margin: 0; display: grid; gap: 6px; }
.route-index a { text-decoration: none; color: var(--ink); } .route-index a:hover { color: var(--teal); }
.track { font: 500 11px var(--sans); text-transform: uppercase; letter-spacing: .5px; color: var(--muted); margin-left: 6px; }
.prose { padding-block: 20px 40px; max-width: 70ch; } .prose h2 { font-size: 26px; margin-top: 26px; }
.back { margin: 18px 0 40px; }
#static-route { padding-top: 10px; }

.foot { border-top: 1px solid var(--rule); color: var(--muted); font-size: 13px; padding-block: 18px 30px; }

@media print {
  .preview-bar, .masthead nav, .trail, .nav, .hero, .foot, .datepair, .skip { display: none !important; }
  body { background: #fff; color: #000; font-size: 12pt; }
  .card, .panel, .prow, .dl { border-color: #999; background: #fff; }
  details { display: block; } details > * { display: block; }
  a.cite { text-decoration: none; }
}