/* Flair Auto
   Couleurs : papier de formulaire bleuté, encre marine, bleu de plaque d'immatriculation en accent.
   Les couleurs de gravité (critique, majeure, mineure) reprennent la logique du contrôle technique.
   Mise en page : colonne alignée à gauche, le rapport se lit comme un procès-verbal avec un tampon de verdict. */
:root {
  --paper: #edf0f4;
  --sheet: #ffffff;
  --ink: #15203a;
  --ink-2: #4b5773;
  --rule: #c6cedb;
  --field: #f6f8fb;
  --plate: #1d3fb8;
  --plate-ink: #ffffff;
  --crit: #c22a2a;
  --major: #b86e00;
  --minor: #5b6a8a;
  --ok: #217446;
  --focus: #e8a100;
  --display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --body: "Archivo", "Helvetica Neue", Arial, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #0d1424; --sheet: #141d33; --ink: #e6ebf5; --ink-2: #a2adc5; --rule: #2a3757; --field: #1a2540;
    --plate: #7b96ff; --plate-ink: #0d1424; --crit: #f26b6b; --major: #f0b44a; --minor: #9aa7c4; --ok: #55c486; --focus: #f2b630;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #0d1424; --sheet: #141d33; --ink: #e6ebf5; --ink-2: #a2adc5; --rule: #2a3757; --field: #1a2540;
  --plate: #7b96ff; --plate-ink: #0d1424; --crit: #f26b6b; --major: #f0b44a; --minor: #9aa7c4; --ok: #55c486; --focus: #f2b630;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 400 16px/1.55 var(--body); font-stretch: 100%;
}
img, svg { max-width: 100%; }
a { color: var(--plate); text-underline-offset: 2px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 3px; }
h1, h2, h3 { font-family: var(--display); line-height: 1.12; text-wrap: balance; margin: 0; }
h1 { font-size: clamp(2rem, 5.2vw, 3.6rem); font-weight: 800; font-stretch: 122%; letter-spacing: -0.02em; }
h2 { font-size: 1.45rem; font-weight: 750; font-stretch: 112%; }
h3 { font-size: 1.05rem; font-weight: 700; font-stretch: 105%; }
p { margin: 0; }
.num { font-variant-numeric: tabular-nums; }
.muted { color: var(--ink-2); }
.small { font-size: 0.875rem; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }

/* En-tête */
.top { border-bottom: 1px solid var(--rule); background: var(--paper); position: sticky; top: 0; z-index: 5; }
.top .wrap { display: flex; align-items: center; gap: 24px; min-height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); flex-shrink: 0; }
.brand-mark { width: 34px; height: 34px; }
.brand-name { font-family: var(--display); font-weight: 800; font-stretch: 125%; font-size: 1.15rem; letter-spacing: -0.01em; }
.nav { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; flex: 1; }
.nav::-webkit-scrollbar { display: none; }
.nav a { padding: 8px 12px; border-radius: 6px; text-decoration: none; color: var(--ink-2); font-weight: 550; white-space: nowrap; font-size: 0.95rem; }
.nav a:hover { color: var(--ink); background: var(--field); }
.nav a[aria-current="page"] { color: var(--ink); box-shadow: inset 0 -3px 0 var(--plate); border-radius: 6px 6px 0 0; }
.theme-btn { background: none; border: 1px solid var(--rule); color: var(--ink-2); border-radius: 6px; width: 36px; height: 36px; cursor: pointer; flex-shrink: 0; display: grid; place-items: center; }

main { padding: 40px 0 72px; }
.view { display: grid; gap: 40px; }

/* Accueil */
.hero { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 48px; align-items: start; }
.hero-copy { display: grid; gap: 20px; padding-top: 8px; }
.hero-copy p.lead { font-size: 1.12rem; color: var(--ink-2); max-width: 34em; }
.reads { display: grid; gap: 14px; margin: 8px 0 0; padding: 0; list-style: none; }
.reads li { display: grid; grid-template-columns: 110px 1fr; gap: 12px; padding-top: 12px; border-top: 1px solid var(--rule); font-size: 0.95rem; }
.reads b { font-family: var(--display); font-stretch: 110%; }

.sheet { background: var(--sheet); border: 1px solid var(--rule); border-radius: 10px; padding: 24px; }
.form { display: grid; gap: 16px; }
.field { display: grid; gap: 6px; }
.field label, .lbl { font-size: 0.85rem; font-weight: 600; color: var(--ink-2); }
textarea, input[type="text"], input[type="number"], input[type="url"], select {
  width: 100%; font: inherit; color: var(--ink); background: var(--field);
  border: 1px solid var(--rule); border-radius: 6px; padding: 10px 12px;
}
textarea { min-height: 220px; resize: vertical; line-height: 1.5; }
textarea:focus, input:focus, select:focus { border-color: var(--plate); outline: none; box-shadow: 0 0 0 3px color-mix(in srgb, var(--plate) 22%, transparent); }
.hint { font-size: 0.85rem; color: var(--ink-2); }
details.more { border-top: 1px solid var(--rule); padding-top: 12px; }
details.more summary { cursor: pointer; font-weight: 600; color: var(--ink-2); font-size: 0.92rem; }
details.more[open] summary { margin-bottom: 12px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.btn {
  font: inherit; font-weight: 650; border-radius: 7px; padding: 11px 18px; cursor: pointer;
  border: 1px solid var(--plate); background: var(--plate); color: var(--plate-ink); text-decoration: none; display: inline-flex; align-items: center; gap: 8px;
}
.btn:hover { filter: brightness(1.08); }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--rule); }
.btn.ghost:hover { border-color: var(--ink-2); filter: none; }
.btn.link { background: none; border: none; color: var(--plate); padding: 6px 2px; text-decoration: underline; text-underline-offset: 3px; }
.btn.small { padding: 7px 12px; font-size: 0.9rem; }
.btn[disabled] { opacity: .5; cursor: default; }
.ext-note { display: flex; gap: 12px; align-items: flex-start; font-size: 0.9rem; color: var(--ink-2); border-top: 1px solid var(--rule); padding-top: 14px; }
.ext-note svg { flex-shrink: 0; margin-top: 2px; }
.error { color: var(--crit); font-weight: 600; font-size: 0.92rem; }

/* Rapport */
.report { display: grid; gap: 0; padding: 0; overflow: hidden; scroll-margin-top: 130px; }
.report > section { padding: 24px 28px; border-top: 1px solid var(--rule); display: grid; gap: 16px; }
.report > section:first-child { border-top: 0; }
.rep-head { display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: start; }
.rep-head h2 { font-size: clamp(1.5rem, 3.4vw, 2.1rem); font-stretch: 118%; font-weight: 800; }
.rep-meta { font-size: 0.85rem; color: var(--ink-2); }
.summary { font-size: 1.08rem; max-width: 46em; }

.stamp {
  --c: var(--plate);
  color: var(--c); border: 3px solid var(--c); border-radius: 10px; padding: 8px 16px 10px;
  transform: rotate(-4deg); text-align: center; min-width: 150px; position: relative;
  box-shadow: inset 0 0 0 2px var(--sheet), inset 0 0 0 4px var(--c);
}
.stamp b { display: block; font-family: var(--display); font-weight: 850; font-stretch: 125%; text-transform: uppercase; font-size: 1.15rem; letter-spacing: 0.04em; }
.stamp span { font-family: var(--display); font-weight: 800; font-size: 2.3rem; line-height: 1; font-variant-numeric: tabular-nums; }
.stamp small { font-size: 0.85rem; font-weight: 700; }
.stamp.favorable { --c: var(--ok); }
.stamp.negocier { --c: var(--plate); }
.stamp.prudence { --c: var(--major); }
.stamp.eviter { --c: var(--crit); }
@media (prefers-reduced-motion: no-preference) {
  .stamp.fresh { animation: stampIn .42s cubic-bezier(.2, .9, .3, 1.25) both; }
  @keyframes stampIn { from { transform: rotate(-12deg) scale(1.5); opacity: 0; } to { transform: rotate(-4deg) scale(1); opacity: 1; } }
}

.idgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(128px, 1fr)); gap: 0; border: 1px solid var(--rule); border-radius: 8px; overflow: hidden; }
.idcell { padding: 8px 12px 10px; border-right: 1px solid var(--rule); border-bottom: 1px solid var(--rule); display: grid; gap: 2px; margin: 0 -1px -1px 0; background: var(--sheet); }
.idcell label { font-size: 0.75rem; color: var(--ink-2); font-weight: 600; }
.idcell input, .idcell select { background: transparent; border: 0; padding: 2px 0; font-weight: 650; border-radius: 0; font-variant-numeric: tabular-nums; }
.idcell input:focus, .idcell select:focus { box-shadow: inset 0 -2px 0 var(--plate); }
.idcell .code { font-size: 0.7rem; color: var(--ink-2); font-weight: 700; margin-right: 4px; }

.price-line { display: grid; grid-template-columns: repeat(3, auto) 1fr; gap: 28px; align-items: end; }
.kv { display: grid; gap: 2px; }
.kv .lbl { font-size: 0.8rem; }
.kv .val { font-family: var(--display); font-weight: 750; font-size: 1.45rem; font-stretch: 110%; font-variant-numeric: tabular-nums; }
.track { position: relative; height: 56px; margin-top: 6px; }
.track .bar { position: absolute; left: 0; right: 0; top: 24px; height: 8px; border-radius: 4px; background: var(--field); border: 1px solid var(--rule); }
.track .band { position: absolute; top: 22px; height: 12px; border-radius: 6px; background: color-mix(in srgb, var(--plate) 28%, transparent); border: 1px solid var(--plate); }
.track .mid { position: absolute; top: 18px; width: 2px; height: 20px; background: var(--plate); }
.track .ask { position: absolute; top: 0; transform: translateX(-50%); display: grid; justify-items: center; font-size: 0.78rem; font-weight: 700; white-space: nowrap; }
.track .ask i { display: block; width: 14px; height: 14px; border-radius: 50%; background: var(--ink); border: 3px solid var(--sheet); margin-top: 3px; box-shadow: 0 0 0 1px var(--ink); }
.track .tick { position: absolute; top: 40px; font-size: 0.75rem; color: var(--ink-2); transform: translateX(-50%); white-space: nowrap; font-variant-numeric: tabular-nums; }
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 999px; font-size: 0.85rem; font-weight: 650; border: 1px solid currentColor; }
.pill.good { color: var(--ok); } .pill.mid { color: var(--plate); } .pill.warn { color: var(--major); } .pill.bad { color: var(--crit); } .pill.neutral { color: var(--ink-2); }

.counts { display: flex; flex-wrap: wrap; gap: 8px; }
.count { display: flex; align-items: baseline; gap: 8px; padding: 6px 12px; border-radius: 6px; border: 1px solid var(--rule); font-size: 0.9rem; }
.count b { font-size: 1.2rem; font-variant-numeric: tabular-nums; }
.count.critique b { color: var(--crit); } .count.majeure b { color: var(--major); } .count.mineure b { color: var(--minor); }
.defects { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.defect { display: grid; gap: 4px; padding: 10px 14px; border-left: 4px solid var(--minor); background: var(--field); border-radius: 0 6px 6px 0; }
.defect.critique { border-left-color: var(--crit); } .defect.majeure { border-left-color: var(--major); }
.defect .t { font-weight: 700; display: flex; gap: 8px; flex-wrap: wrap; align-items: baseline; }
.defect .lv { font-size: 0.78rem; font-weight: 700; }
.defect.critique .lv { color: var(--crit); } .defect.majeure .lv { color: var(--major); } .defect.mineure .lv { color: var(--minor); }
.defect .q { font-size: 0.85rem; color: var(--ink-2); font-style: italic; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { padding: 4px 10px; border-radius: 6px; background: color-mix(in srgb, var(--ok) 12%, transparent); color: var(--ok); font-size: 0.88rem; font-weight: 600; }

.two { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.meter { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; align-items: center; }
.meter .m { grid-column: 1 / -1; height: 8px; border-radius: 4px; background: var(--field); border: 1px solid var(--rule); overflow: hidden; }
.meter .m i { display: block; height: 100%; background: var(--ink-2); }
.meter.hi .m i { background: var(--ok); } .meter.md .m i { background: var(--plate); } .meter.lo .m i { background: var(--major); } .meter.vlo .m i { background: var(--crit); }
.meters { display: grid; gap: 14px; }
ul.plain { margin: 0; padding-left: 18px; display: grid; gap: 6px; }
.note { font-size: 0.88rem; color: var(--ink-2); }

.nego-nums { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border: 1px solid var(--rule); border-radius: 8px; }
.nego-nums > div { padding: 12px 16px; border-left: 1px solid var(--rule); display: grid; gap: 2px; }
.nego-nums > div:first-child { border-left: 0; }
.nego-nums .val { font-family: var(--display); font-weight: 800; font-size: 1.5rem; font-variant-numeric: tabular-nums; font-stretch: 110%; }
.nego-nums .target .val { color: var(--plate); }

.checks { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.checks label { display: grid; grid-template-columns: 22px 1fr; gap: 10px; align-items: start; cursor: pointer; }
.checks input { width: 18px; height: 18px; margin: 3px 0 0; accent-color: var(--plate); }
.checks input:checked + span { color: var(--ink-2); text-decoration: line-through; text-decoration-color: var(--rule); }

.alts { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; }
.alt { border: 1px solid var(--rule); border-radius: 8px; padding: 14px; display: grid; gap: 6px; }
.alt .links { display: flex; flex-wrap: wrap; gap: 4px 12px; font-size: 0.88rem; }

/* Listes */
.page-head { display: grid; gap: 10px; max-width: 46em; }
.page-head p { color: var(--ink-2); font-size: 1.05rem; }
.rows { display: grid; gap: 0; border: 1px solid var(--rule); border-radius: 10px; background: var(--sheet); overflow: hidden; }
.row { display: grid; grid-template-columns: auto 1fr auto auto; gap: 16px; align-items: center; padding: 14px 18px; border-top: 1px solid var(--rule); }
.row:first-child { border-top: 0; }
.row .score { font-family: var(--display); font-weight: 800; font-size: 1.3rem; width: 52px; text-align: center; font-variant-numeric: tabular-nums; }
.row .score.favorable { color: var(--ok); } .row .score.negocier { color: var(--plate); } .row .score.prudence { color: var(--major); } .row .score.eviter { color: var(--crit); }
.empty { padding: 32px 24px; text-align: left; display: grid; gap: 12px; justify-items: start; }

.settings { display: grid; gap: 18px; }
.slider { display: grid; grid-template-columns: minmax(0, 1fr) 160px 52px; gap: 14px; align-items: center; }
.slider input[type="range"] { width: 100%; accent-color: var(--plate); }
.slider output { text-align: right; font-weight: 700; font-variant-numeric: tabular-nums; }
.kb-list { display: grid; gap: 0; }
.kb-item { padding: 12px 0; border-top: 1px solid var(--rule); display: grid; grid-template-columns: 1fr auto; gap: 4px 16px; }
.kb-item .sc { font-weight: 800; font-variant-numeric: tabular-nums; font-family: var(--display); }
.kb-item details { grid-column: 1 / -1; font-size: 0.92rem; color: var(--ink-2); }
.kb-item summary { cursor: pointer; }
.table-wrap { overflow-x: auto; border: 1px solid var(--rule); border-radius: 8px; }
table { border-collapse: collapse; width: 100%; font-size: 0.92rem; font-variant-numeric: tabular-nums; }
th, td { text-align: left; padding: 8px 12px; border-bottom: 1px solid var(--rule); white-space: nowrap; }
th { font-weight: 650; color: var(--ink-2); background: var(--field); }

.steps { margin: 0; padding: 0; list-style: none; counter-reset: s; display: grid; gap: 14px; }
.steps li { counter-increment: s; display: grid; grid-template-columns: 36px 1fr; gap: 12px; }
.steps li::before { content: counter(s); width: 30px; height: 30px; border-radius: 50%; border: 2px solid var(--plate); color: var(--plate); display: grid; place-items: center; font-weight: 800; font-family: var(--display); }
code, .code-box { font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace; font-size: 0.85em; }
.code-box { display: block; background: var(--field); border: 1px solid var(--rule); border-radius: 6px; padding: 10px 12px; overflow-x: auto; white-space: pre-wrap; word-break: break-all; max-height: 120px; }

.plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.plan { display: grid; gap: 14px; align-content: start; }
.plan.main { border-color: var(--plate); box-shadow: 0 0 0 1px var(--plate); }
.plan .price { font-family: var(--display); font-weight: 800; font-size: 2rem; font-stretch: 112%; font-variant-numeric: tabular-nums; }
.plan ul { margin: 0; padding-left: 18px; display: grid; gap: 6px; font-size: 0.95rem; }
.banner { border: 1px solid var(--major); color: var(--ink); background: color-mix(in srgb, var(--major) 10%, transparent); border-radius: 8px; padding: 10px 14px; font-size: 0.92rem; }
.prose { display: grid; gap: 14px; max-width: 46em; }
.prose h2 { margin-top: 10px; font-size: 1.2rem; }
.seg { display: inline-flex; border: 1px solid var(--rule); border-radius: 8px; padding: 3px; gap: 3px; }
.seg button { font: inherit; border: 0; background: none; padding: 6px 14px; border-radius: 6px; cursor: pointer; color: var(--ink-2); font-weight: 600; }
.seg button[aria-pressed="true"] { background: var(--plate); color: var(--plate-ink); }

.foot { border-top: 1px solid var(--rule); padding: 24px 0 40px; font-size: 0.88rem; color: var(--ink-2); }
.foot .wrap { display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: space-between; }
.foot nav { display: flex; flex-wrap: wrap; gap: 8px 18px; }
.foot a { color: var(--ink-2); }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--ink); color: var(--paper); padding: 10px 16px; border-radius: 8px; font-weight: 600; z-index: 20; }
.confirm { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; gap: 28px; }
  .two { grid-template-columns: 1fr; }
  .plans { grid-template-columns: 1fr; }
  .price-line { grid-template-columns: repeat(3, auto); }
  .price-line .track { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .top .wrap { gap: 12px; flex-wrap: wrap; padding-top: 8px; }
  .nav { order: 3; flex-basis: 100%; margin: 0 -8px; padding-bottom: 4px; }
  .brand { flex: 1; }
  main { padding-top: 24px; }
  .sheet { padding: 18px; }
  .report > section { padding: 18px; }
  .rep-head { grid-template-columns: 1fr; }
  .stamp { justify-self: start; }
  .grid2 { grid-template-columns: 1fr; }
  .price-line { grid-template-columns: 1fr 1fr; gap: 14px; }
  .nego-nums { grid-template-columns: 1fr; }
  .nego-nums > div { border-left: 0; border-top: 1px solid var(--rule); }
  .nego-nums > div:first-child { border-top: 0; }
  .row { grid-template-columns: auto 1fr; }
  .row .row-actions { grid-column: 1 / -1; }
  .slider { grid-template-columns: 1fr 52px; }
  .slider input[type="range"] { grid-column: 1 / -1; grid-row: 2; }
  .reads li { grid-template-columns: 1fr; gap: 2px; }
}

/* Mode simple */
.mode-seg { flex-shrink: 0; }
.mode-seg button { padding: 5px 12px; font-size: 0.88rem; }
body.mode-simple .nav a[data-expert] { display: none; }
.simple { max-width: 700px; margin: 0 auto; display: grid; gap: 28px; }
.simple-head { display: grid; gap: 10px; }
.simple-head h1 { font-size: clamp(1.9rem, 4.6vw, 2.9rem); }
.simple-head p { color: var(--ink-2); font-size: 1.08rem; }
.simple .form textarea { min-height: 170px; font-size: 1rem; }
.simple .btn.big { padding: 14px 22px; font-size: 1.05rem; }
.scard { padding: 0; overflow: hidden; scroll-margin-top: 130px; }
.scard > div { padding: 22px 24px; }
.scard .banner { border-radius: 0; border: 0; border-bottom: 1px solid var(--major); padding: 10px 24px; }
.sc-top { display: grid; grid-template-columns: auto 1fr; gap: 22px; align-items: center; }
.sc-top h2 { font-size: clamp(1.3rem, 3.4vw, 1.7rem); font-stretch: 115%; }
.sc-top p { font-size: 1.05rem; margin-top: 6px; }
.tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); padding: 0 !important; }
.tiles > div { padding: 16px 20px; display: grid; gap: 4px; align-content: start; border-left: 1px solid var(--rule); }
.tiles > div:first-child { border-left: 0; }
.tiles span { font-size: 0.85rem; color: var(--ink-2); font-weight: 600; }
.tiles b { font-family: var(--display); font-weight: 800; font-size: clamp(1.15rem, 3.6vw, 1.6rem); font-stretch: 110%; font-variant-numeric: tabular-nums; }
.tiles small { font-size: 0.8rem; color: var(--ink-2); }
.tiles .offer b { color: var(--plate); }
.tiles .offer.stop b { color: var(--crit); }
.watch { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.watch li { display: grid; grid-template-columns: 12px 1fr; gap: 10px; align-items: baseline; font-size: 1rem; }
.watch li::before { content: ""; width: 10px; height: 10px; border-radius: 50%; background: var(--minor); transform: translateY(1px); }
.watch li.critique::before { background: var(--crit); }
.watch li.majeure::before { background: var(--major); }
.watch li.positif::before { background: var(--ok); }
.stamp.compact { min-width: 118px; padding: 6px 12px 8px; }
.stamp.compact b { font-size: 0.95rem; }
.stamp.compact span { font-size: 2rem; }
@media (max-width: 600px) {
  .mode-seg { order: 2; }
  .sc-top { grid-template-columns: 1fr; gap: 14px; }
  .sc-top .stamp { justify-self: start; }
  .scard > div { padding: 18px; }
  .tiles > div { padding: 12px 10px; }
}