/* ══════════════════════════════════════════════════════════════════════════════════════════
   DÉMONSTRATION INTERACTIVE DU DEVIS IA — la présentation validée, portée sur le site public.

   D'OÙ VIENNENT CES RÈGLES. Elles sont reprises à l'identique de l'écran `/demo-devis` du
   prototype (`src/demo-devis.css` et `src/components/devis/blocs-devis.css`), lui-même issu de
   la présentation « AutoMekio — Démonstration pilotes ». Les valeurs n'ont pas été réinventées :
   couleurs, rayons, graisses et points de rupture sont ceux qui ont été validés.

   CE QUI A ÉTÉ RETIRÉ : le thème sombre des blocs. Il sert à l'éditeur de devis en service, qui
   n'existe pas ici. Garder des variables que rien n'utilise, c'est garder du code que personne
   ne relit.

   TOUT EST ISOLÉ SOUS `.amk-demo` ET `.amk-bloc`. Ces règles portent des noms très génériques
   (`.button`, `.page`, `.plate`, `.stock`) : sans racine, elles repeindraient le site commercial
   d'un bout à l'autre. C'était déjà l'exigence dans le prototype, elle vaut doublement ici.
   ══════════════════════════════════════════════════════════════════════════════════════════ */

.amk-demo {
  --ink: #173c3a;
  --teal: #006b63;
  --teal-hover: #00564f;
  --green: #246f52;
  --muted: #61736f;
  --line: #dce5e2;
  --bg: #f4f7f6;
  --amber: #8b4c09;
  --amber-bg: #fff7e9;
  --red: #a23b32;

  background: var(--bg);
  color: var(--ink);
  font-family: Inter, 'Segoe UI', Arial, sans-serif;
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 4px 0 30px;
  margin-top: 26px;
}

.amk-demo * { box-sizing: border-box; }
.amk-demo h2, .amk-demo h3, .amk-demo h4, .amk-demo p { margin: 0; }
.amk-demo button { border: 0; cursor: pointer; font: inherit; }
.amk-demo button:disabled { cursor: not-allowed; opacity: .48; }
.amk-demo input, .amk-demo select { font: inherit; }
.amk-demo svg { flex-shrink: 0; }
.amk-demo button:focus-visible,
.amk-demo input:focus-visible,
.amk-demo select:focus-visible { outline: 3px solid #32a694; outline-offset: 3px; }

.amk-demo .page { max-width: 1280px; margin: 0 auto; padding: 0 28px; }
.amk-demo .eyebrow {
  font-size: 10px; letter-spacing: 1.65px; font-weight: 750;
  display: inline-flex; align-items: center; gap: 8px; color: var(--teal);
}
.amk-demo .eyebrow.small { font-size: 9px; letter-spacing: 1.4px; }
.amk-demo .micro-label { display: block; font-size: 8px; letter-spacing: 1.1px; font-weight: 650; color: var(--muted); }
.amk-demo .muted-label { font-size: 9px; color: var(--muted); }
.amk-demo .missing { color: var(--amber) !important; }

/* Le bandeau. Dans le prototype il annonçait « DONNÉES RÉELLES » ; ici il annonce exactement
   l'inverse, et c'est la mention la plus importante de tout le bloc. */
.amk-demo .demo-banner {
  background: #fff7e9; border: 1px solid #efdcba; border-radius: 9px;
  display: flex; align-items: center; gap: 13px; padding: 13px 17px;
  margin: 26px 0; font-size: 11.5px; color: #7a5a1a; line-height: 1.6;
}
.amk-demo .badge-demo {
  font-size: 9px; font-weight: 750; letter-spacing: .8px; line-height: 1;
  border: 1px solid #d8bd8c; border-radius: 4px; padding: 6px 7px; white-space: nowrap;
}
.amk-demo .demo-banner p { flex: 1; }

.amk-demo .workspace-grid {
  display: grid; grid-template-columns: 238px minmax(0, 1fr); gap: 25px;
}
.amk-demo .sidebar { padding: 21px 7px 0 0; }
.amk-demo .sidebar-label { font-size: 9px; font-weight: 700; letter-spacing: 1.1px; color: #7c8c86; margin-left: 11px; }
.amk-demo .steps { list-style: none; padding: 0; margin: 19px 0 14px; }
.amk-demo .steps li { margin-bottom: 5px; }
.amk-demo .steps button {
  display: flex; align-items: center; gap: 12px; width: 100%; text-align: left;
  background: transparent; padding: 14px 10px; border-radius: 10px; color: var(--muted);
}
.amk-demo .steps strong { font-size: 12px; font-weight: 650; display: block; }
.amk-demo .steps small { font-size: 10px; display: block; margin-top: 3px; color: #7b8b84; }
.amk-demo .steps .current button { background: #e4efea; color: var(--teal); }
.amk-demo .step-number {
  height: 28px; width: 28px; border-radius: 8px; border: 1px solid var(--line);
  display: grid; place-items: center; font-size: 10px; font-weight: 700; background: #fff;
}
.amk-demo .steps .done .step-number { color: var(--teal); background: #eaf3ee; border-color: #bcd2c5; }
.amk-demo .side-promise {
  border: 1px solid var(--line); background: #fff; border-radius: 11px; padding: 15px;
  color: var(--muted); font-size: 10px; line-height: 1.7;
}
.amk-demo .side-promise strong { display: block; color: var(--ink); font-size: 11px; margin: 7px 0 4px; }
.amk-demo .side-promise svg { color: var(--teal); }

.amk-demo .work-panel {
  min-width: 0; background: #fff; border: 1px solid var(--line); border-radius: 16px;
  box-shadow: 0 5px 24px #1e483905; padding: 30px;
}
.amk-demo .panel-head { display: flex; align-items: flex-start; gap: 15px; justify-content: space-between; margin-bottom: 25px; }
.amk-demo .panel-head h3 { font-size: 23px; letter-spacing: -.65px; line-height: 1.25; margin: 7px 0 8px; font-weight: 700; }
.amk-demo .panel-head p { font-size: 12px; color: var(--muted); line-height: 1.65; max-width: 650px; }
.amk-demo .icon-button {
  display: grid; place-items: center; min-height: 40px; min-width: 40px;
  background: var(--bg); color: var(--muted); border: 1px solid var(--line); border-radius: 9px;
}

.amk-demo .vehicle-card {
  display: flex; align-items: center; gap: 16px; padding: 20px;
  background: #f6f8f7; border: 1px solid #e1e8e4; border-radius: 11px;
}
.amk-demo .vehicle-icon { height: 55px; width: 64px; background: #e9f1ed; border-radius: 10px; display: grid; place-items: center; color: var(--teal); }
.amk-demo .vehicle-main { flex: 1; min-width: 0; }
.amk-demo .vehicle-main strong { font-size: 19px; display: block; margin-top: 3px; letter-spacing: -.5px; }
.amk-demo .vehicle-main p { font-size: 11px; color: var(--muted); margin-top: 4px; }
.amk-demo .plate {
  border: 1px solid #bccbc4; border-radius: 5px; display: inline-flex; align-items: center;
  gap: 9px; font-size: 12px; background: #fff; font-weight: 700; letter-spacing: .7px;
  padding-right: 9px; line-height: 28px; white-space: nowrap;
}
.amk-demo .plate > span { background: #325d8c; align-self: stretch; color: #fff; font-size: 8px; width: 16px; text-align: center; border-radius: 4px 0 0 4px; }

.amk-demo .request-block { margin-top: 24px; }
.amk-demo .request-block label { font-weight: 650; font-size: 12px; display: block; }
.amk-demo .request-block input {
  margin-top: 9px; width: 100%; max-width: 280px; padding: 12px 14px; border-radius: 8px;
  border: 1px solid var(--line); background: #fff; color: var(--ink);
  font-size: 15px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
}
.amk-demo .field-hint { display: block; font-size: 10px; color: var(--muted); line-height: 1.7; margin-top: 8px; }

.amk-demo .scenario-field { border: 0; padding: 0; margin: 22px 0 0; }
.amk-demo .scenario-field legend { font-size: 10px; font-weight: 550; color: var(--muted); margin-bottom: 9px; }
.amk-demo .scenario-options { display: flex; gap: 8px; flex-wrap: wrap; }
.amk-demo .scenario-button {
  min-height: 43px; padding: 11px 13px; border: 1px solid var(--line); border-radius: 7px;
  display: flex; align-items: center; gap: 7px; background: #fff; font-size: 10px;
  font-weight: 550; color: var(--muted);
}
.amk-demo .scenario-button.chosen { color: var(--teal); background: #eff7f2; border-color: #a7c7b6; }

.amk-demo .button {
  border-radius: 8px; min-height: 44px; display: inline-flex; align-items: center;
  justify-content: center; gap: 9px; padding: 12px 18px; font-size: 11px; font-weight: 650;
  transition: background .15s, border-color .15s;
}
.amk-demo .button.primary { color: #fff; background: var(--teal); border: 1px solid var(--teal); }
.amk-demo .button.primary:hover:enabled { background: var(--teal-hover); }
.amk-demo .button.secondary { background: #fff; border: 1px solid #cbd8d1; color: var(--ink); }
.amk-demo .button.secondary:hover:enabled { background: #f2f7f4; }
.amk-demo .button.selected-button { background: #e9f5ee; border: 1px solid #92b7a3; color: var(--teal); }
.amk-demo .back-button { display: flex; align-items: center; gap: 7px; min-height: 44px; background: none; color: var(--muted); font-size: 11px; padding: 8px 0; }
.amk-demo .form-bottom {
  display: flex; justify-content: space-between; align-items: center; gap: 15px;
  border-top: 1px solid var(--line); padding-top: 22px; margin-top: 26px; flex-wrap: wrap;
}
.amk-demo .form-bottom > span { display: flex; align-items: center; gap: 6px; color: var(--muted); font-size: 10px; }

.amk-demo .request-summary { display: flex; gap: 11px; align-items: center; background: #f6f8f7; padding: 14px 16px; border-radius: 9px; margin-bottom: 24px; }
.amk-demo .request-summary > svg { color: var(--teal); }
.amk-demo .request-summary strong { display: block; font-size: 12px; font-weight: 550; margin-top: 4px; overflow-wrap: anywhere; }
.amk-demo .section-line { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin: 22px 0 14px; }
.amk-demo .section-line h4 { font-size: 14px; font-weight: 650; }

.amk-demo .supplier-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.amk-demo .labour-strip {
  margin-top: 18px; padding: 16px; border: 1px solid #dbe5df; border-radius: 9px;
  display: flex; align-items: center; gap: 12px; background: #f7faf8; flex-wrap: wrap;
}
.amk-demo .labour-strip > div { flex: 1; min-width: 180px; }
.amk-demo .labour-strip strong { font-size: 11px; }
.amk-demo .labour-strip p { font-size: 9px; color: var(--muted); margin-top: 3px; }
.amk-demo .labour-strip .time-value { font-size: 21px; letter-spacing: -.5px; white-space: nowrap; }

.amk-demo .quote-header { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding-bottom: 20px; flex-wrap: wrap; }
.amk-demo .quote-header > div > strong { display: block; font-size: 20px; letter-spacing: -.5px; margin-top: 4px; }
.amk-demo .quote-header p { font-size: 11px; color: var(--muted); margin-top: 3px; }
.amk-demo .quote-status { display: flex; align-items: center; gap: 6px; padding: 7px 9px; border-radius: 5px; font-size: 10px; font-weight: 550; white-space: nowrap; }
.amk-demo .quote-status.blocked { background: var(--amber-bg); color: var(--amber); }
.amk-demo .quote-status.ready { color: var(--green); background: #eaf4ed; }
.amk-demo .quote-table-wrap { width: 100%; overflow-x: auto; }
.amk-demo .quote-table { width: 100%; border-collapse: collapse; font-size: 11px; }
.amk-demo .quote-table th { background: #f2f6f3; text-align: left; font-size: 9px; color: var(--muted); font-weight: 550; padding: 12px; }
.amk-demo .quote-table td { border-bottom: 1px solid var(--line); padding: 16px 12px; vertical-align: top; }
.amk-demo .quote-table th:last-child, .amk-demo .quote-table td:last-child { text-align: right; }
.amk-demo .quote-table td:first-child { width: 51%; }
.amk-demo .quote-table strong { font-size: 12px; display: block; font-weight: 600; }
.amk-demo .quote-table small { display: block; font-size: 9px; color: var(--muted); margin-top: 5px; }
.amk-demo .quote-table td:last-child { font-weight: 650; white-space: nowrap; }
.amk-demo .quote-total { display: flex; justify-content: space-between; align-items: center; gap: 18px; padding: 22px 12px; flex-wrap: wrap; }
.amk-demo .quote-total > span { font-weight: 550; font-size: 12px; }
.amk-demo .quote-total small { display: block; font-size: 9px; font-weight: 400; color: var(--muted); margin-top: 4px; }
.amk-demo .quote-total strong { font-size: 28px; letter-spacing: -.7px; white-space: nowrap; }
.amk-demo .quote-total strong.missing { font-size: 20px; }
.amk-demo .validation-box { display: flex; gap: 11px; padding: 17px; border-radius: 9px; font-size: 11px; margin-top: 8px; }
.amk-demo .validation-box strong { font-size: 12px; display: block; margin-bottom: 5px; }
.amk-demo .validation-box ul { margin: 6px 0 6px 16px; padding: 0; }
.amk-demo .validation-box li { margin-bottom: 3px; }
.amk-demo .blocked-box { background: var(--amber-bg); color: var(--amber); border: 1px solid #f0dfc0; }
.amk-demo .ready-box { background: #eaf4ed; color: var(--green); border: 1px solid #c9e2d2; }

/* ══ LES BLOCS RÉUTILISABLES — carte fournisseur, marge, main d'œuvre ════════════════════ */
.amk-bloc {
  --ink: #173c3a; --teal: #006b63; --teal-hover: #00564f; --green: #246f52;
  --muted: #61736f; --line: #dce5e2; --surface: #fff; --surface-douce: #fbfdfc;
  --amber: #8b4c09; --amber-bg: #fff7e9; --amber-line: #efdcba; --vert-bg: #eff7f2;
  --surface-retenue: #fcfefc; --bord-doux: #cbd8d1; --bord-survol: #f2f7f4;
  --retenu-bg: #e9f5ee; --retenu-bord: #92b7a3;
  --avatar-a-bg: #eff3f8; --avatar-a-fg: #34577f;
  --avatar-v-bg: #f0f1fa; --avatar-v-fg: #64539a;
  --marque-bord: #d0dbd5; --reference-fg: #7a8983;

  color: var(--ink); font-family: Inter, 'Segoe UI', Arial, sans-serif;
  font-size: 14px; line-height: 1.5;
}
.amk-bloc * { box-sizing: border-box; }
.amk-bloc h4, .amk-bloc p { margin: 0; }
.amk-bloc button { border: 0; cursor: pointer; font: inherit; }
.amk-bloc button:disabled { cursor: not-allowed; opacity: .48; }
.amk-bloc input, .amk-bloc select { font: inherit; }
.amk-bloc svg { flex-shrink: 0; }
.amk-bloc button:focus-visible, .amk-bloc input:focus-visible, .amk-bloc select:focus-visible { outline: 3px solid #32a694; outline-offset: 3px; }
.amk-bloc .micro-label { display: block; font-size: 8px; letter-spacing: 1.1px; font-weight: 650; color: var(--muted); }
.amk-bloc .muted-label { font-size: 9px; color: var(--muted); }
.amk-bloc .missing { color: var(--amber) !important; }
.amk-bloc .button {
  border-radius: 8px; min-height: 44px; display: inline-flex; align-items: center;
  justify-content: center; gap: 9px; padding: 12px 18px; font-size: 11px; font-weight: 650;
  transition: background .15s, border-color .15s;
}
.amk-bloc .button.primary { color: #fff; background: var(--teal); border: 1px solid var(--teal); }
.amk-bloc .button.primary:hover:enabled { background: var(--teal-hover); }
.amk-bloc .button.secondary { background: var(--surface); border: 1px solid var(--bord-doux); color: var(--ink); }
.amk-bloc .button.secondary:hover:enabled { background: var(--bord-survol); }
.amk-bloc .button.selected-button { background: var(--retenu-bg); border: 1px solid var(--retenu-bord); color: var(--teal); }

/* Le marqueur « INTERNE » : il dit qu'une valeur ne doit jamais atteindre un client. Dans cette
   démonstration publique, il accompagne des montants INVENTÉS — et c'est écrit sous le bloc. */
.amk-bloc .interne {
  display: inline-flex; align-items: center; gap: 5px; font-size: 8px; font-weight: 700;
  letter-spacing: .6px; color: #7a5a1a; background: var(--amber-bg); border: 1px solid var(--amber-line);
  border-radius: 4px; padding: 3px 6px;
}

.amk-bloc .price-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 0; border-top: 1px solid var(--line); padding-top: 15px; }
.amk-bloc .price-pair dt { font-size: 9px; color: var(--muted); }
.amk-bloc .price-pair dd { margin: 4px 0 0; font-size: 18px; font-weight: 700; letter-spacing: -.5px; overflow-wrap: anywhere; }
.amk-bloc .price-pair dd.missing { font-size: 12px; letter-spacing: 0; }

.amk-bloc.supplier-card {
  border: 1px solid var(--line); border-radius: 12px; padding: 19px;
  display: flex; flex-direction: column; min-width: 0; transition: border-color .15s; background: var(--surface);
}
.amk-bloc.supplier-card.is-selected { border-color: var(--teal); box-shadow: 0 0 0 1px var(--teal); background: var(--surface-retenue); }
.amk-bloc .supplier-head { display: flex; align-items: center; gap: 9px; }
.amk-bloc .supplier-avatar { font-weight: 700; font-size: 18px; width: 36px; height: 36px; display: grid; place-items: center; border-radius: 9px; }
.amk-bloc .supplier-avatar.a { background: var(--avatar-a-bg); color: var(--avatar-a-fg); }
.amk-bloc .supplier-avatar.v { background: var(--avatar-v-bg); color: var(--avatar-v-fg); }
.amk-bloc .supplier-head h4 { font-size: 14px; font-weight: 700; }
.amk-bloc .supplier-head > div > span { font-size: 8px; color: var(--muted); }
.amk-bloc .selection-mark { height: 18px; width: 18px; border: 1px solid var(--marque-bord); border-radius: 50%; margin-left: auto; display: grid; place-items: center; color: var(--teal); }
.amk-bloc .reference { font-size: 9px; color: var(--reference-fg); margin: 11px 0 15px; letter-spacing: .4px; }
.amk-bloc .supplier-stock { display: flex; flex-wrap: wrap; gap: 10px; font-size: 9px; margin: 14px 0; }
.amk-bloc .stock, .amk-bloc .delay { display: flex; align-items: center; gap: 6px; }
.amk-bloc .stock.available { color: var(--green); }
.amk-bloc .stock.attention { color: var(--amber); }
.amk-bloc .delay { color: var(--muted); }
.amk-bloc .card-warning { color: var(--amber); background: var(--amber-bg); padding: 9px; font-size: 9px; line-height: 1.6; border-radius: 5px; margin-bottom: 14px; }
.amk-bloc .card-proof { color: var(--green); background: var(--vert-bg); padding: 9px; font-size: 9px; line-height: 1.6; border-radius: 5px; margin-bottom: 14px; }
.amk-bloc.supplier-card > .button { width: 100%; margin-top: auto; }

.amk-bloc.marge-bloc { border: 1px solid var(--line); border-radius: 11px; padding: 18px; background: var(--surface-douce); margin-top: 18px; }
.amk-bloc .marge-titre { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-bottom: 14px; flex-wrap: wrap; }
.amk-bloc .marge-titre h4 { font-size: 13px; font-weight: 700; }
.amk-bloc .marge-ligne { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 14px; }
.amk-bloc .marge-ligne label { font-size: 9px; color: var(--muted); display: block; margin-bottom: 4px; }
.amk-bloc input[type='range'] { flex: 1; min-width: 180px; accent-color: var(--teal); height: 28px; }
.amk-bloc .prix-saisie { width: 120px; padding: 10px 12px; border-radius: 8px; border: 1px solid var(--bord-doux); background: var(--surface); color: var(--ink); font-size: 16px; font-weight: 700; text-align: right; }
.amk-bloc .taux-choix { padding: 10px 12px; border-radius: 8px; border: 1px solid var(--bord-doux); background: var(--surface); color: var(--ink); font-size: 11px; }
.amk-bloc .marge-chiffres { display: flex; gap: 20px; flex-wrap: wrap; margin-top: 14px; font-size: 10px; color: var(--muted); }
.amk-bloc .marge-chiffres b { display: block; font-size: 15px; color: var(--ink); font-weight: 700; margin-top: 3px; }

/* ── Adaptation mobile, points de rupture repris du prototype ────────────────────────────── */
@media (max-width: 1000px) {
  .amk-demo .page { padding-left: 18px; padding-right: 18px; }
  /* `minmax(0, 1fr)` et non `1fr` : sans la borne basse à zéro, une grille prend la largeur de
     son contenu le plus large. La barre d'étapes devenue horizontale faisait déborder tout
     l'écran de 103 px sur un téléphone — invisible, parce qu'un parent le rognait. */
  .amk-demo .workspace-grid { grid-template-columns: minmax(0, 1fr); }
  .amk-demo .sidebar { padding: 0; min-width: 0; }
  .amk-demo .steps { display: flex; gap: 6px; margin: 12px 0; overflow-x: auto; max-width: 100%; }
  .amk-demo .steps li { margin: 0; flex: 0 0 auto; min-width: 0; }
  .amk-demo .steps button { white-space: nowrap; }
  .amk-demo .side-promise { display: none; }
}
@media (max-width: 760px) {
  .amk-demo .work-panel { padding: 18px; border-radius: 12px; }
  .amk-demo .marge-titre, .amk-demo .quote-header, .amk-demo .section-line { align-items: flex-start; }
  .amk-demo .marge-titre .muted-label, .amk-demo .section-line .muted-label { width: 100%; }
  .amk-demo .supplier-grid { grid-template-columns: minmax(0, 1fr); gap: 13px; }
  .amk-demo .panel-head h3 { font-size: 19px; }
  .amk-demo .quote-total strong { font-size: 23px; }
  .amk-demo .labour-strip { padding: 13px; gap: 10px; }
  .amk-bloc.supplier-card { padding: 18px; }
  .amk-bloc .price-pair dd { font-size: 21px; }
  .amk-bloc .marge-titre { align-items: flex-start; }
  .amk-bloc .marge-titre .muted-label { width: 100%; }
  .amk-bloc .marge-ligne > div { width: 100%; }
  .amk-bloc .prix-saisie, .amk-bloc .taux-choix, .amk-bloc .marge-ligne .button { width: 100%; }
}
@media (max-width: 380px) {
  .amk-demo .page { padding-left: 13px; padding-right: 13px; }
}
@media (prefers-reduced-motion: reduce) {
  .amk-demo *, .amk-bloc * { transition: none !important; }
}

/* ── Finitions avant publication (14 octobre 2026) ───────────────────────────────────────── */

/* Le badge ne dit plus seulement « INTERNE » : sur une page publique, cette mention laissait
   croire que les montants affichés étaient de vraies conditions commerciales. Il est plus long,
   donc on le laisse passer à la ligne plutôt que de serrer le couple de prix. */
.amk-bloc .interne { white-space: nowrap; font-size: 7.5px; letter-spacing: .4px; }
.amk-bloc .price-pair dt { line-height: 1.7; }

/* Le second scénario est FACULTATIF, et il faut que cela se voie avant de cliquer : il montre
   un devis qui refuse de se valider. Utile, mais ce n'est pas le parcours principal. */
.amk-demo .scenario-button.avance { border-style: dashed; }
.amk-demo .scenario-button em {
  display: block; font-style: normal; font-size: 8px; letter-spacing: .5px;
  text-transform: uppercase; opacity: .75; margin-top: 2px;
}

/* La clôture. Le bouton d'appel y est un vrai bouton primaire : c'est le seul endroit de la
   démonstration où l'on demande quelque chose au visiteur, et c'est après lui avoir montré. */
.amk-demo .demo-fin { margin-top: 14px; }
.amk-demo .demo-fin p { margin: 6px 0 14px; }
.amk-demo .demo-fin .button { text-decoration: none; }