/* Moto e Bike Elétrica — calm reference look: cool grey paper, ink type, one blue for links and actions, and three
   muted category tones (teal = bicicleta elétrica, blue = autopropelido, burnt orange = ciclomotor/moto, slate =
   depende). Manrope (headings, UI) + Source Sans 3 (text), both self-hosted. */
@font-face { font-family: "Manrope"; src: url("/assets/fonts/manrope.woff2") format("woff2"); font-weight: 200 800; font-display: swap; }
@font-face { font-family: "Source Sans 3"; src: url("/assets/fonts/source-sans-3.woff2") format("woff2"); font-weight: 200 900; font-display: swap; }

:root {
  --bg: #f4f6f8; --panel: #ffffff; --ink: #111827; --ink-2: #2b3443; --muted: #5d6877; --faint: #8b95a3;
  --line: #e2e6eb; --line-2: #eef1f4; --soft: #f7f8fa;
  --accent: #2456c5; --accent-2: #1b44a0; --accent-soft: #eaf0fc; --accent-line: #c9d7f3;
  --bike: #0d6e66; --bike-bg: #e5f3f1; --bike-line: #b9e0db;
  --auto: #2f55b8; --auto-bg: #e9effb; --auto-line: #c5d4f1;
  --moto: #a9480f; --moto-bg: #fbefe5; --moto-line: #f0cfb5;
  --dep: #5a6474; --dep-bg: #f0f2f5; --dep-line: #d5dae2;
  --good: #137a4b; --bad: #b3261e;
  --display: "Manrope", "Segoe UI", system-ui, sans-serif; --text: "Source Sans 3", "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "Cascadia Mono", Consolas, monospace;
  --r: 12px; --r-sm: 8px;
  --shadow: 0 1px 2px rgba(17, 24, 39, .04), 0 4px 16px rgba(17, 24, 39, .05);
  --shadow-lg: 0 2px 6px rgba(17, 24, 39, .06), 0 18px 40px rgba(17, 24, 39, .09);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f1318; --panel: #171c23; --ink: #e8ecf1; --ink-2: #ccd3dc; --muted: #9aa5b3; --faint: #74808f;
    --line: #2a313b; --line-2: #222831; --soft: #1b2129;
    --accent: #7ea6f2; --accent-2: #a8c2f6; --accent-soft: #1c2a42; --accent-line: #2e4572;
    --bike: #6fcbbf; --bike-bg: #12302c; --bike-line: #1f4c46; --auto: #8fb0f2; --auto-bg: #1a2742; --auto-line: #2c4170;
    --moto: #f0a16f; --moto-bg: #3a2416; --moto-line: #5c3a22; --dep: #aab4c2; --dep-bg: #222831; --dep-line: #343c47;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0f1318; --panel: #171c23; --ink: #e8ecf1; --ink-2: #ccd3dc; --muted: #9aa5b3; --faint: #74808f;
  --line: #2a313b; --line-2: #222831; --soft: #1b2129;
  --accent: #7ea6f2; --accent-2: #a8c2f6; --accent-soft: #1c2a42; --accent-line: #2e4572;
  --bike: #6fcbbf; --bike-bg: #12302c; --bike-line: #1f4c46; --auto: #8fb0f2; --auto-bg: #1a2742; --auto-line: #2c4170;
  --moto: #f0a16f; --moto-bg: #3a2416; --moto-line: #5c3a22; --dep: #aab4c2; --dep-bg: #222831; --dep-line: #343c47;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 76px; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.62 var(--text); -webkit-font-smoothing: antialiased; }
img, svg { max-width: 100%; }
a { color: var(--accent); text-underline-offset: 3px; text-decoration-thickness: 1px; }
a:hover { color: var(--accent-2); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 16px; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 8px; top: 8px; background: var(--panel); padding: 8px 12px; z-index: 50; }
.ico { width: 18px; height: 18px; flex: none; vertical-align: -3px; }

h1, h2, h3 { font-family: var(--display); line-height: 1.15; text-wrap: balance; color: var(--ink); letter-spacing: -.015em; }
h1 { font-size: clamp(30px, 4.4vw, 44px); font-weight: 800; margin: 14px 0 12px; }
h2 { font-size: clamp(21px, 2.4vw, 25px); font-weight: 750; margin: 40px 0 12px; }
h3 { font-size: 17.5px; font-weight: 700; margin: 0 0 6px; letter-spacing: -.005em; }
p, li { max-width: 72ch; }
.lede { font-size: 19.5px; line-height: 1.55; color: var(--ink-2); max-width: 68ch; margin: 0 0 20px; }
.note { color: var(--muted); font-size: 15px; }
.fine { font-size: 13.5px; color: var(--muted); }
small { color: var(--muted); }
.kicker { font-family: var(--display); font-size: 12.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); }
code, .mono { font-family: var(--mono); font-size: .88em; }

/* ---------------------------------------------------------------- header / footer */
.top { background: rgba(255, 255, 255, .92); backdrop-filter: saturate(1.4) blur(10px); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 30; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .top { background: rgba(23, 28, 35, .92); } }
:root[data-theme="dark"] .top { background: rgba(23, 28, 35, .92); }
.top-in { display: flex; align-items: center; justify-content: space-between; gap: 8px 24px; flex-wrap: wrap; min-height: 62px; padding-block: 8px; }
.logo { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; }
.logo:hover { color: var(--ink); }
.logo .mark { width: 32px; height: 32px; flex: none; }
.logo .word { font-family: var(--display); font-size: 18.5px; line-height: 1; letter-spacing: -.02em; font-weight: 600; }
.logo .word b { font-weight: 800; }
.nav { display: flex; flex-wrap: wrap; gap: 2px; }
.nav a { color: var(--ink-2); text-decoration: none; padding: 7px 11px; border-radius: 8px; font-family: var(--display); font-weight: 600; font-size: 14.5px; }
.nav a:hover { background: var(--line-2); color: var(--ink); }
.nav a[aria-current="page"] { background: var(--accent-soft); color: var(--accent-2); }
.nav a.nav-cta { background: var(--ink); color: #fff; margin-left: 4px; }
.nav a.nav-cta:hover { background: var(--ink-2); color: #fff; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .nav a.nav-cta { background: var(--accent); color: #0f1318; } }
.foot { margin-top: 72px; background: var(--panel); border-top: 1px solid var(--line); padding: 40px 0 44px; }
.foot-in { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 32px; }
@media (max-width: 760px) { .foot-in { grid-template-columns: minmax(0, 1fr); } }
.foot-about p { color: var(--muted); font-size: 15.5px; }
.foot-nav { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px 18px; align-content: start; font-size: 15px; }
.foot-nav a { color: var(--ink-2); text-decoration: none; }
.foot-nav a:hover { color: var(--accent); text-decoration: underline; }

.crumbs { font-size: 14px; color: var(--muted); margin-top: 18px; display: flex; flex-wrap: wrap; gap: 4px; align-items: center; }
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { color: var(--ink); text-decoration: underline; }
.byline { font-size: 14px; color: var(--muted); margin: 6px 0 0; }
.byline a { color: var(--muted); }

/* ---------------------------------------------------------------- page header band */
.pagehead { background: var(--panel); border-bottom: 1px solid var(--line); padding: 6px 0 26px; }
.pagehead h1 { margin-top: 10px; }
.pagehead .lede { margin-bottom: 0; }
.pagehead .byline { margin-top: 12px; }
.stats { display: flex; flex-wrap: wrap; gap: 10px 28px; margin: 18px 0 0; padding: 0; list-style: none; }
.stats li { display: grid; }
.stats b { font-family: var(--display); font-size: 24px; font-weight: 800; letter-spacing: -.02em; line-height: 1.1; }
.stats span { font-size: 14px; color: var(--muted); }

/* hero (home) */
.hero { background: linear-gradient(180deg, var(--panel), var(--bg)); border-bottom: 1px solid var(--line); padding: 34px 0 40px; }
.hero h1 { font-size: clamp(32px, 5vw, 52px); max-width: 18ch; margin: 10px 0 14px; }
.hero .lede { max-width: 62ch; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 4px; }

/* ---------------------------------------------------------------- buttons, chips, cards */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 11px 18px; border-radius: 10px; background: var(--ink); color: #fff; font-family: var(--display); font-weight: 700; font-size: 15px; text-decoration: none; border: 0; cursor: pointer; }
.btn:hover { background: var(--ink-2); color: #fff; }
.btn-ghost { background: var(--panel); color: var(--ink); box-shadow: inset 0 0 0 1px var(--line); }
.btn-ghost:hover { background: var(--line-2); color: var(--ink); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .btn:not(.btn-ghost) { background: var(--accent); color: #0f1318; } }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 5px 12px; border-radius: 999px; background: var(--panel); border: 1px solid var(--line); color: var(--ink-2); text-decoration: none; font-size: 14.5px; font-weight: 600; }
a.chip:hover { border-color: var(--accent-line); color: var(--accent-2); background: var(--accent-soft); }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 14px; margin: 14px 0; }
.card { position: relative; display: grid; gap: 6px; align-content: start; background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 16px 18px 18px; color: var(--ink); text-decoration: none; transition: border-color .15s, box-shadow .15s, transform .15s; }
a.card:hover { border-color: var(--accent-line); box-shadow: var(--shadow-lg); transform: translateY(-1px); color: var(--ink); }
.card b { font-family: var(--display); font-size: 17px; font-weight: 750; line-height: 1.25; letter-spacing: -.01em; }
.card > span { color: var(--muted); font-size: 15px; line-height: 1.45; }
.card .kicker { font-size: 11.5px; color: var(--muted); }
.card .card-ico { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; background: var(--line-2); color: var(--ink-2); margin-bottom: 4px; }
.card .card-ico .ico { width: 22px; height: 22px; }

/* ---------------------------------------------------------------- category tags */
.tag { display: inline-flex; align-items: center; gap: 6px; font-family: var(--display); font-size: 12.5px; font-weight: 700; padding: 3px 10px 3px 8px; border-radius: 999px; white-space: nowrap; color: var(--c); background: var(--cbg); border: 1px solid var(--cline); letter-spacing: -.005em; }
.tag::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.tag.bike { --c: var(--bike); --cbg: var(--bike-bg); --cline: var(--bike-line); }
.tag.auto { --c: var(--auto); --cbg: var(--auto-bg); --cline: var(--auto-line); }
.tag.moto { --c: var(--moto); --cbg: var(--moto-bg); --cline: var(--moto-line); }
.tag.dep { --c: var(--dep); --cbg: var(--dep-bg); --cline: var(--dep-line); border-style: dashed; }

/* the three legal classes */
.signs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin: 22px 0; }
@media (max-width: 820px) { .signs { grid-template-columns: minmax(0, 1fr); } }
.sign-card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 18px; display: grid; gap: 10px; align-content: start; color: var(--ink); text-decoration: none; transition: box-shadow .15s, border-color .15s; }
.sign-card:hover { box-shadow: var(--shadow-lg); border-color: var(--cline); color: var(--ink); }
.sign-card.bike { --c: var(--bike); --cbg: var(--bike-bg); --cline: var(--bike-line); }
.sign-card.auto { --c: var(--auto); --cbg: var(--auto-bg); --cline: var(--auto-line); }
.sign-card.moto { --c: var(--moto); --cbg: var(--moto-bg); --cline: var(--moto-line); }
.sign-row { display: flex; align-items: center; gap: 14px; }
.limit { flex: none; width: 56px; height: 56px; border-radius: 50%; border: 4px solid var(--c); background: var(--panel); color: var(--ink); display: grid; place-items: center; font-family: var(--display); font-weight: 800; font-size: 19px; line-height: .9; text-align: center; letter-spacing: -.03em; }
.limit small { display: block; font-size: 9.5px; font-weight: 700; color: var(--muted); letter-spacing: 0; }
.sign-name { font-family: var(--display); font-weight: 800; font-size: 19px; letter-spacing: -.02em; }
.sign-card .specs { display: grid; gap: 2px; font-size: 15px; color: var(--ink-2); }
.sign-card .note { font-size: 13.5px; }

/* ---------------------------------------------------------------- requirement pills (verdict) */
.reqs { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 0; }
.req { display: inline-flex; align-items: center; gap: 6px; font-family: var(--display); font-size: 13.5px; font-weight: 700; padding: 4px 11px 4px 8px; border-radius: 8px; background: var(--panel); border: 1px solid var(--line); color: var(--ink-2); }
.req .ico { width: 16px; height: 16px; }
.req.yes .ico { color: var(--moto); }
.req.no .ico { color: var(--bike); }
.req.maybe .ico { color: var(--dep); }

/* ---------------------------------------------------------------- verdict */
.verdict { position: relative; border-radius: var(--r); border: 1px solid var(--cline, var(--dep-line)); background: var(--panel); padding: 0; margin: 18px 0; overflow: hidden; box-shadow: var(--shadow); }
.verdict.bike { --c: var(--bike); --cbg: var(--bike-bg); --cline: var(--bike-line); }
.verdict.auto { --c: var(--auto); --cbg: var(--auto-bg); --cline: var(--auto-line); }
.verdict.moto { --c: var(--moto); --cbg: var(--moto-bg); --cline: var(--moto-line); }
.verdict.dep { --c: var(--dep); --cbg: var(--dep-bg); --cline: var(--dep-line); }
.verdict .v-top { background: var(--cbg); padding: 14px 18px 12px; border-bottom: 1px solid var(--cline); }
.verdict .v-label { font-family: var(--display); font-size: 11.5px; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; color: var(--c); margin: 0 0 4px; display: flex; align-items: center; gap: 6px; }
.verdict .v-head { font-family: var(--display); font-size: clamp(20px, 2.6vw, 25px); font-weight: 800; letter-spacing: -.02em; line-height: 1.2; margin: 0; color: var(--ink); }
.verdict .v-body { padding: 14px 18px 16px; }
.verdict .v-body > p { margin: 8px 0; }
.verdict .why { list-style: none; margin: 10px 0 4px; padding: 12px 14px; background: var(--soft); border-radius: var(--r-sm); display: grid; gap: 6px; font-size: 15.5px; }
.verdict .why li { display: grid; grid-template-columns: 20px minmax(0, 1fr); gap: 8px; max-width: none; }
.verdict .why li .ico { width: 17px; height: 17px; margin-top: 3px; }
.verdict .why li.nao .ico { color: var(--faint); }
.verdict .why li.sim .ico { color: var(--c); }
.verdict .why li.talvez .ico { color: var(--dep); }
.verdict .why .art { color: var(--muted); font-size: 13.5px; white-space: nowrap; }
.final-word { font-size: 13.5px; color: var(--muted); margin: 12px 0 0; display: flex; gap: 8px; align-items: flex-start; }
.final-word .ico { width: 16px; height: 16px; margin-top: 2px; }
.cond { list-style: none; padding: 0; margin: 8px 0; display: grid; gap: 8px; }
.cond li { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-sm); padding: 10px 12px; max-width: none; display: flex; flex-wrap: wrap; gap: 6px 10px; align-items: baseline; }
.cond b { font-family: var(--display); font-weight: 700; font-size: 15.5px; }

/* ---------------------------------------------------------------- limit tiles (model page) */
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(165px, 1fr)); gap: 10px; margin: 14px 0; }
.tile { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-sm); padding: 12px 14px; display: grid; gap: 2px; align-content: start; }
.tile .t-label { display: flex; align-items: center; gap: 6px; font-size: 13.5px; color: var(--muted); }
.tile .t-value { font-family: var(--display); font-size: 21px; font-weight: 800; letter-spacing: -.02em; line-height: 1.25; }
.tile .t-value.unknown { color: var(--faint); font-size: 16px; font-weight: 700; }
.tile .t-lim { font-size: 13px; color: var(--muted); display: flex; align-items: center; gap: 4px; }
.tile .t-lim .ico { width: 14px; height: 14px; }
.tile.ok .t-lim .ico { color: var(--good); }
.tile.over { border-color: var(--moto-line); background: var(--moto-bg); }
.tile.over .t-lim { color: var(--moto); font-weight: 600; }
.tile.unk { border-style: dashed; }

/* ---------------------------------------------------------------- ask box */
.ask { background: var(--panel); border: 1px dashed var(--dep-line); border-radius: var(--r); padding: 16px 18px; margin: 14px 0; }
.ask h3 { display: flex; align-items: center; gap: 8px; }
.ask .row { display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: end; }
.ask output { display: block; margin-top: 8px; }

/* ---------------------------------------------------------------- forms */
.form { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 18px; margin: 16px 0; box-shadow: var(--shadow); }
.form h2 { margin-top: 0; }
.form .row { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 14px 16px; }
label { display: grid; gap: 5px; font-family: var(--display); font-weight: 700; font-size: 14px; color: var(--ink-2); }
label small { font-family: var(--text); font-weight: 400; font-size: 13px; }
input, select { font: 16px var(--text); padding: 9px 11px; border: 1px solid var(--line); border-radius: 8px; background: var(--soft); color: var(--ink); width: 100%; min-width: 0; }
input:focus, select:focus { border-color: var(--accent-line); background: var(--panel); }
fieldset { border: 0; padding: 0; margin: 0; display: grid; gap: 5px; }
legend { font-family: var(--display); font-weight: 700; font-size: 14px; color: var(--ink-2); padding: 0; margin-bottom: 5px; }
.seg { display: inline-flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: var(--soft); }
.seg label { display: block; font-weight: 600; }
.seg input { position: absolute; opacity: 0; width: 1px; }
.seg span { display: block; padding: 8px 13px; cursor: pointer; font-size: 14px; }
.seg label + label span { border-left: 1px solid var(--line); }
.seg input:checked + span { background: var(--ink); color: #fff; }
.seg input:focus-visible + span { outline: 2px solid var(--accent); outline-offset: -2px; }
.result { display: block; margin-top: 16px; }

/* ---------------------------------------------------------------- tables */
.tw { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r); background: var(--panel); margin: 12px 0; }
table { border-collapse: collapse; width: 100%; font-size: 15.5px; }
th, td { text-align: left; vertical-align: middle; padding: 10px 14px; border-bottom: 1px solid var(--line-2); }
th { font-family: var(--display); font-size: 12px; letter-spacing: .05em; text-transform: uppercase; color: var(--muted); font-weight: 700; background: var(--soft); border-bottom: 1px solid var(--line); white-space: nowrap; }
tbody tr:last-child td { border-bottom: 0; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
td small { display: block; }
tbody tr:hover td { background: var(--soft); }
.kv { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: 0; margin: 0; font-size: 15.5px; border: 1px solid var(--line); border-radius: var(--r); background: var(--panel); overflow: hidden; }
.kv dt, .kv dd { padding: 8px 14px; border-bottom: 1px solid var(--line-2); margin: 0; }
.kv dt { color: var(--muted); background: var(--soft); }
.kv dd { font-variant-numeric: tabular-nums; }
.kv dt:last-of-type, .kv dd:last-of-type { border-bottom: 0; }

/* model directory */
.dir { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); box-shadow: var(--shadow); margin: 16px 0; overflow: hidden; }
.dir-tools { display: grid; gap: 12px; padding: 14px 16px; border-bottom: 1px solid var(--line); background: var(--panel); }
.dir-row { display: flex; flex-wrap: wrap; gap: 10px 12px; align-items: center; }
.dir-search { position: relative; flex: 1 1 260px; max-width: 420px; }
.dir-search .ico { position: absolute; left: 11px; top: 50%; transform: translateY(-50%); color: var(--faint); pointer-events: none; }
.dir-search input { padding-left: 36px; }
.dir-tools select { width: auto; min-width: 150px; }
.dir-count { margin-left: auto; font-size: 14px; color: var(--muted); }
.fchips { display: flex; flex-wrap: wrap; gap: 6px; }
.fchip { display: inline-flex; align-items: center; gap: 7px; font: 700 13.5px var(--display); padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line); background: var(--panel); color: var(--ink-2); cursor: pointer; }
.fchip i { font-style: normal; font-weight: 600; color: var(--faint); font-size: 12.5px; }
.fchip .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--c, var(--faint)); }
.fchip.bike { --c: var(--bike); } .fchip.auto { --c: var(--auto); } .fchip.moto { --c: var(--moto); } .fchip.dep { --c: var(--dep); }
.fchip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.fchip[aria-pressed="true"] i { color: rgba(255, 255, 255, .7); }
.fchip[aria-pressed="true"] .dot { box-shadow: 0 0 0 2px rgba(255, 255, 255, .6); }
.dir .tw { border: 0; border-radius: 0; margin: 0; }
.mtable th button { all: unset; cursor: pointer; display: inline-flex; gap: 4px; align-items: center; }
.mtable th button::after { content: "↕"; font-size: 11px; color: var(--faint); }
.mtable th[aria-sort="ascending"] button::after { content: "↑"; color: var(--ink); }
.mtable th[aria-sort="descending"] button::after { content: "↓"; color: var(--ink); }
.mtable td.m { min-width: 220px; }
.mtable td.m a { color: var(--ink); font-family: var(--display); font-weight: 700; text-decoration: none; letter-spacing: -.01em; }
.mtable td.m a:hover { color: var(--accent); text-decoration: underline; }
.mtable td.m small { display: flex; align-items: center; gap: 6px; font-size: 13.5px; margin-top: 2px; }
.mtable td.m small .ico { width: 15px; height: 15px; }
.mtable td.pr b { font-family: var(--display); font-weight: 750; }
.mtable td .unk { color: var(--faint); }
.dir-more { display: flex; justify-content: center; padding: 14px; border-top: 1px solid var(--line-2); }
.dir-empty { padding: 26px; text-align: center; color: var(--muted); }
@media (max-width: 1000px) { .mtable th.dims, .mtable td.dims { display: none; } }
@media (max-width: 720px) {
  .mtable thead { display: none; }
  .mtable, .mtable tbody, .mtable tr, .mtable td { display: block; }
  .mtable tr { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 12px; padding: 12px 14px; border-bottom: 1px solid var(--line-2); }
  .mtable td { padding: 0; border: 0; text-align: left !important; }
  .mtable td.m { grid-column: 1 / -1; min-width: 0; }
  .mtable td.cat { grid-column: 1; }
  .mtable td.pr { grid-column: 2; grid-row: 2; text-align: right !important; }
  .mtable td.spec + td.spec { margin-top: -2px; }
  .mtable td.spec { grid-column: 1 / -1; font-size: 14px; color: var(--muted); display: inline; }
  .mtable td.spec::before { content: attr(data-label) ": "; }
  .mtable td.spec.dims { display: none; }
  .mtable tbody tr:hover td { background: none; }
}

/* ---------------------------------------------------------------- layout blocks */
.grid2 { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 22px; align-items: start; }
@media (max-width: 860px) { .grid2 { grid-template-columns: minmax(0, 1fr); } }
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 16px 18px; margin: 14px 0; }
.panel > h2:first-child, .panel > h3:first-child { margin-top: 0; }
.status-box { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 18px 20px; margin: 26px 0; }
.status-box h2 { margin: 0 0 10px; display: flex; align-items: center; gap: 8px; font-size: 20px; }
.status-box ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.status-box li { display: grid; grid-template-columns: 112px minmax(0, 1fr); gap: 12px; max-width: none; font-size: 15.5px; padding-top: 10px; border-top: 1px solid var(--line-2); }
.status-box li:first-child { border-top: 0; padding-top: 0; }
.status-box .when { font-family: var(--display); font-size: 13px; font-weight: 700; color: var(--muted); }
@media (max-width: 560px) { .status-box li { grid-template-columns: minmax(0, 1fr); gap: 2px; } }
.alert { display: block; background: var(--moto-bg); border: 1px solid var(--moto-line); border-radius: var(--r); padding: 12px 16px; margin: 14px 0; }
.alert:has(> svg.ico) { display: flex; gap: 10px; }
.alert > .ico { color: var(--moto); margin-top: 3px; }
.alert.info { background: var(--accent-soft); border-color: var(--accent-line); }
.alert.info > .ico { color: var(--accent); }
.claim { border-left: 3px solid var(--line); padding: 6px 14px; margin: 12px 0; color: var(--ink-2); font-style: italic; }
.sources ul, .refs { font-size: 15px; padding-left: 0; list-style: none; display: grid; gap: 6px; }
.refs li { display: flex; gap: 8px; }
.refs li::before { content: "↗"; color: var(--faint); }
.faq details { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-sm); padding: 0; margin: 8px 0; }
.faq summary { cursor: pointer; font-family: var(--display); font-weight: 700; padding: 12px 16px; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--muted); font-weight: 600; }
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: 0; padding: 0 16px 14px; color: var(--ink-2); }

/* city rules */
.city-rules { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 12px; }
.city-rule { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 14px 16px; }
.city-rule h3 { display: flex; flex-wrap: wrap; gap: 4px 10px; align-items: baseline; margin-bottom: 8px; }
.city-rule h3 small { font-family: var(--text); font-weight: 400; font-size: 13.5px; }
.city-rule ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 7px; font-size: 15px; }
.city-rule li { display: grid; grid-template-columns: 20px minmax(0, 1fr); gap: 8px; max-width: none; }
.city-rule li .ico { width: 17px; height: 17px; margin-top: 2px; }
.city-rule li.pode .ico { color: var(--good); }
.city-rule li.nao .ico { color: var(--bad); }
.city-rule li.cap .ico, .city-rule li.age .ico { color: var(--ink-2); }
.city-rule .src { font-size: 13.5px; color: var(--muted); margin: 10px 0 0; padding-top: 8px; border-top: 1px solid var(--line-2); }
.city-rule.empty { background: var(--soft); }
details > summary { cursor: pointer; }
.cat-details { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); margin: 10px 0; padding: 0 16px; }
.cat-details > summary { padding: 12px 0; font-family: var(--display); }
.cat-details[open] > summary { border-bottom: 1px solid var(--line-2); margin-bottom: 12px; }
.cat-details .city-rules { margin-bottom: 14px; }
.switch { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 0 14px; }
.switch button { font: 700 14px var(--display); padding: 7px 13px; border-radius: 999px; border: 1px solid var(--line); background: var(--panel); color: var(--ink-2); cursor: pointer; }
.switch button[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.price { font-family: var(--display); font-size: 28px; font-weight: 800; letter-spacing: -.02em; margin: 0 0 2px; }
.aside-box > p { margin: 6px 0; font-size: 15px; }
.aside-box .chips { margin: 10px 0 0; }
.bars { display: grid; gap: 8px; margin: 14px 0; padding: 16px; background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); }
.bar-row { display: grid; grid-template-columns: minmax(120px, 210px) minmax(0, 1fr) 100px; gap: 12px; align-items: center; font-size: 15px; }
.bar-row .bar { height: 12px; background: var(--line-2); border-radius: 6px; overflow: hidden; }
.bar-row .bar i { display: block; height: 100%; background: var(--accent); border-radius: 6px; }
.bar-row .bar i.bike { background: var(--bike); } .bar-row .bar i.moto { background: var(--moto); } .bar-row .bar i.bus { background: var(--faint); }
.bar-row .v { text-align: right; font-variant-numeric: tabular-nums; font-family: var(--display); font-weight: 700; }
@media (max-width: 560px) { .bar-row { grid-template-columns: minmax(0, 1fr) 90px; } .bar-row .bar { grid-column: 1 / -1; grid-row: 2; } }
.template { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 18px 22px; }
.template ol { padding-left: 22px; }
.template li { margin: 8px 0; }

/* ---------------------------------------------------------------- articles (guides) */
.art-head { padding: 4px 0 6px; }
.art-meta { display: flex; flex-wrap: wrap; gap: 6px 18px; color: var(--muted); font-size: 14px; margin: 4px 0 0; }
.art-meta span { display: inline-flex; align-items: center; gap: 6px; }
.art-grid { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 40px; align-items: start; margin-top: 18px; }
@media (max-width: 960px) { .art-grid { grid-template-columns: minmax(0, 1fr); gap: 8px; } }
.art-main > :first-child { margin-top: 0; }
.art-main h2 { padding-top: 22px; border-top: 1px solid var(--line); margin-top: 34px; }
.art-main ul, .art-main ol { padding-left: 22px; }
.art-main li { margin: 6px 0; }
.art-main li::marker { color: var(--faint); }
.art-main ol li::marker { font-family: var(--display); font-weight: 700; color: var(--muted); }
.answer { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 18px 20px; margin: 0 0 18px; box-shadow: var(--shadow); }
.answer .kicker { display: flex; align-items: center; gap: 6px; margin-bottom: 6px; }
.answer p { margin: 0; font-size: 18.5px; line-height: 1.55; color: var(--ink); }
.answer ul { list-style: none; padding: 12px 0 0; margin: 12px 0 0; border-top: 1px solid var(--line-2); display: grid; gap: 8px; }
.answer ul li { display: grid; grid-template-columns: 22px minmax(0, 1fr); gap: 8px; margin: 0; max-width: none; }
.answer ul li .ico { color: var(--bike); margin-top: 3px; }
.art-aside { position: sticky; top: 84px; display: grid; gap: 14px; }
@media (max-width: 960px) { .art-aside { position: static; } .art-aside .toc { display: none; } }
.aside-box { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 14px 16px; }
.aside-box h3 { font-size: 13px; letter-spacing: .07em; text-transform: uppercase; color: var(--muted); margin: 0 0 8px; }
.toc ol { list-style: none; margin: 0; padding: 0; display: grid; gap: 2px; counter-reset: toc; }
.toc a { display: block; padding: 5px 8px; border-radius: 6px; color: var(--ink-2); text-decoration: none; font-size: 15px; line-height: 1.35; }
.toc a:hover { background: var(--line-2); color: var(--ink); }
.art-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.art-chip { font: 700 12.5px var(--display); padding: 3px 9px; border-radius: 6px; background: var(--line-2); color: var(--ink-2); }
.cta-box { background: var(--ink); color: #e8ecf1; border-radius: var(--r); padding: 16px 18px; display: grid; gap: 8px; }
.cta-box b { font-family: var(--display); font-size: 17px; color: #fff; }
.cta-box p { margin: 0; font-size: 15px; color: #c9d1dc; }
.cta-box a { color: #fff; font-family: var(--display); font-weight: 700; text-decoration: none; display: inline-flex; align-items: center; gap: 6px; }
.cta-box a:hover { text-decoration: underline; color: #fff; }

/* requirement cards (guides) */
.reqcards { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 10px; margin: 16px 0; }
.reqcard { background: var(--panel); border: 1px solid var(--line); border-top: 3px solid var(--c, var(--accent)); border-radius: var(--r-sm); padding: 14px; display: grid; gap: 4px; align-content: start; }
.reqcard.bike { --c: var(--bike); } .reqcard.auto { --c: var(--auto); } .reqcard.moto { --c: var(--moto); }
.reqcard .ico { width: 24px; height: 24px; color: var(--c); }
.reqcard b { font-family: var(--display); font-size: 22px; font-weight: 800; letter-spacing: -.02em; line-height: 1.2; }
.reqcard span { font-size: 15px; color: var(--ink-2); line-height: 1.4; }
.reqcard small { font-size: 13px; }

/* decision flow */
.flow { list-style: none; margin: 18px 0; padding: 0; display: grid; gap: 0; }
.flow li { display: grid; grid-template-columns: 36px minmax(0, 1fr); gap: 14px; max-width: none; position: relative; padding-bottom: 16px; }
.flow li:not(:last-child)::before { content: ""; position: absolute; left: 17px; top: 36px; bottom: 0; width: 2px; background: var(--line); }
.flow .n { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; font: 800 15px var(--display); background: var(--cbg, var(--line-2)); color: var(--c, var(--ink)); border: 1px solid var(--cline, var(--line)); }
.flow li.bike { --c: var(--bike); --cbg: var(--bike-bg); --cline: var(--bike-line); }
.flow li.auto { --c: var(--auto); --cbg: var(--auto-bg); --cline: var(--auto-line); }
.flow li.moto { --c: var(--moto); --cbg: var(--moto-bg); --cline: var(--moto-line); }
.flow .q { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r-sm); padding: 10px 14px; }
.flow .q b { font-family: var(--display); display: block; margin-bottom: 2px; }
.flow .q span { font-size: 15px; color: var(--ink-2); }
.flow .q .then { display: flex; flex-wrap: wrap; gap: 6px 10px; align-items: center; margin-top: 6px; font-size: 14px; color: var(--muted); }

/* measurement diagram */
.diagram { background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 16px; margin: 16px 0; }
.diagram svg { display: block; width: 100%; height: auto; }
.diagram figcaption { font-size: 14px; color: var(--muted); margin-top: 8px; }
.diagram .d-line { stroke: var(--ink-2); }
.diagram .d-soft { stroke: var(--faint); }
.diagram .d-dim { stroke: var(--accent); }
.diagram text { font-family: var(--display); font-size: 13px; font-weight: 700; fill: var(--ink); }
.diagram text.d-sub { font-weight: 600; fill: var(--muted); font-size: 12px; }

/* guides index */
.ghubs { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 12px; margin: 14px 0; }
.ghub { display: grid; gap: 8px; align-content: start; background: var(--panel); border: 1px solid var(--line); border-radius: var(--r); padding: 16px; text-decoration: none; color: var(--ink); transition: box-shadow .15s, border-color .15s, transform .15s; }
.ghub:hover { box-shadow: var(--shadow-lg); border-color: var(--accent-line); transform: translateY(-1px); color: var(--ink); }
.ghub .card-ico { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent-2); }
.ghub .card-ico .ico { width: 26px; height: 26px; }
.ghub b { font-family: var(--display); font-size: 17px; font-weight: 800; letter-spacing: -.015em; line-height: 1.25; }
.ghub span { font-size: 14.5px; color: var(--muted); line-height: 1.45; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
.gsection { margin-top: 34px; }
.gsection-h { display: flex; align-items: center; gap: 12px; margin-bottom: 4px; }
.gsection-h .card-ico { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: var(--line-2); color: var(--ink-2); flex: none; }
.gsection-h h2 { margin: 0; }
.gsection-h small { margin-left: auto; font-size: 14px; }
.glist { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 0 26px; margin: 10px 0 0; padding: 0; list-style: none; }
.glist li { max-width: none; border-bottom: 1px solid var(--line); }
.glist a { display: grid; grid-template-columns: minmax(0, 1fr) 20px; gap: 2px 10px; padding: 12px 2px; text-decoration: none; color: var(--ink); }
.glist a b { font-family: var(--display); font-weight: 700; font-size: 16px; letter-spacing: -.01em; }
.glist a span { grid-column: 1; font-size: 14.5px; color: var(--muted); line-height: 1.4; }
.glist a .ico { grid-column: 2; grid-row: 1 / span 2; align-self: center; color: var(--faint); transition: transform .15s, color .15s; }
.glist a:hover b { color: var(--accent); }
.glist a:hover .ico { color: var(--accent); transform: translateX(3px); }

@media print { .top, .foot, .nav, .crumbs, .art-aside { display: none; } body { background: #fff; } }