/* Diagnostic gratuit (client/public/site/diagnostic.js). Complète style.css,
   dont il reprend les variables (--surface, --line, --accent…) et les classes
   .quiz, .quiz-progress, .quiz-options, .btn, .form, .card, .note, .eyebrow. */

/* .btn impose display:inline-flex, qui l'emporte sur l'attribut hidden. */
.diag [hidden] { display: none !important; }

.diag-sr {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.diag-titre { margin-top: 10px; font-size: clamp(1.4rem, 3vw, 1.9rem); }
.diag-titre:focus { outline: none; }
.diag-titre:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; border-radius: 4px; }
.diag-texte { margin-top: 10px; color: var(--ink-soft); }
.diag-bouton { margin-top: 24px; border: 0; cursor: pointer; font: inherit; font-weight: 700; }
.diag .btn { cursor: pointer; font: inherit; font-weight: 700; }
.diag button.btn { border-width: 0; }
.diag a:not(.btn) { color: var(--accent); }

/* Focus visible sur tout ce qui se clique (.quiz-options button fait all:unset). */
.diag button:focus-visible, .diag a:focus-visible, .diag input:focus-visible, .diag textarea:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px;
}

/* Étape 1 : profil */
.diag-profils { display: grid; gap: 14px; margin-top: 24px; }
@media (min-width: 600px) { .diag-profils { grid-template-columns: 1fr 1fr; } }
.diag-profil {
  all: unset; box-sizing: border-box; cursor: pointer; display: grid; gap: 8px; align-content: start;
  border: 1px solid var(--line); border-radius: 14px; padding: 20px; background: var(--bg-alt);
}
.diag-profil:hover { border-color: var(--accent); }
.diag-profil-titre { font-family: "Source Serif 4", Georgia, serif; font-size: 1.15rem; font-weight: 600; color: var(--ink); }
.diag-profil-texte { color: var(--ink-soft); font-size: .93rem; }
.diag-profil-lien { color: var(--accent); font-weight: 700; font-size: .9rem; margin-top: 4px; }

/* Étape 2 : coordonnées */
.form.diag-form { margin-top: 24px; padding: 0; border: 0; background: transparent; }
.diag-grille { display: grid; gap: 16px; }
@media (min-width: 600px) { .diag-grille { grid-template-columns: 1fr 1fr; } }
.form.diag-form .diag-bouton-plein, .diag-bouton-plein { width: 100%; justify-self: stretch; margin-top: 8px; }

/* Étape 3 : questions */
.diag-progression { display: flex; justify-content: space-between; gap: 12px; font-size: .85rem; color: var(--ink-soft); margin-bottom: 8px; }
.diag-contexte { margin-top: 10px; font-size: .82rem; font-weight: 600; color: var(--accent); }
.diag-etape { margin-top: 22px; }
.diag-question { margin-bottom: 4px; }
.quiz-options.diag-options { margin-bottom: 20px; }
.diag-options .diag-option > button {
  display: flex; align-items: center; gap: 12px; box-sizing: border-box; width: 100%; height: 100%;
  color: var(--ink); line-height: 1.4;
}
.diag-options .diag-option > button.diag-choisi { border-color: var(--accent); background: var(--accent-soft); }
.diag-case {
  flex: none; width: 20px; height: 20px; border-radius: 5px; border: 2px solid var(--line);
  display: grid; place-items: center; font-size: .75rem; line-height: 1; color: var(--accent-ink);
}
.diag-choisi .diag-case { background: var(--accent); border-color: var(--accent); }
.diag-autre-ligne { display: flex; gap: 8px; margin-top: 8px; }
.diag-autre, .diag-ouverte {
  font: inherit; color: var(--ink); background: var(--bg); border: 1px solid var(--line);
  border-radius: 10px; padding: 10px 14px; min-height: 46px; flex: 1; min-width: 0;
}
.diag-autre-ligne .btn { padding: 10px 16px; min-height: 46px; }
.diag-ouverte { display: block; width: 100%; box-sizing: border-box; margin-top: 24px; resize: vertical; }
.diag-retour {
  all: unset; cursor: pointer; margin-top: 18px; display: inline-block; min-height: 44px; line-height: 44px;
  color: var(--ink-soft); font-size: .92rem;
}
.diag-retour:hover { color: var(--ink); }

/* Résultats */
.diag-resultats .diag-titre { margin-top: 8px; }
.diag-score {
  margin-top: 24px; padding: 26px 20px; text-align: center; border-radius: 16px;
  border: 2px solid color-mix(in srgb, var(--jauge) 45%, transparent);
  background: color-mix(in srgb, var(--jauge) 10%, var(--surface));
}
.diag-jauge { position: relative; width: 180px; height: 90px; margin: 0 auto 12px; overflow: hidden; }
.diag-jauge::before {
  content: ""; position: absolute; left: 0; top: 0; width: 180px; height: 180px; border-radius: 50%;
  background: conic-gradient(from -90deg, var(--jauge) calc(var(--pct) * 1.8deg), var(--line) 0 180deg, transparent 0);
  -webkit-mask: radial-gradient(circle, transparent 60%, #000 61%);
          mask: radial-gradient(circle, transparent 60%, #000 61%);
}
.diag-jauge-valeur { position: absolute; left: 0; right: 0; bottom: 0; font-size: 1.9rem; font-weight: 800; color: var(--jauge); line-height: 1; }
.diag-score-titre { color: var(--jauge); font-family: "Manrope", system-ui, sans-serif; font-weight: 800; }
.diag-pastille {
  display: inline-block; margin-top: 12px; padding: 5px 12px; border-radius: 999px; font-size: .8rem; font-weight: 700;
  background: var(--accent-soft); color: var(--ink); border: 1px solid var(--line);
}
.diag-pastille-low { background: color-mix(in srgb, #ef4444 16%, var(--surface)); }
.diag-pastille-medium { background: color-mix(in srgb, #f59e0b 16%, var(--surface)); }
.diag-pastille-high { background: color-mix(in srgb, #10b981 16%, var(--surface)); }
.diag-section { margin-top: 30px; font-family: "Manrope", system-ui, sans-serif; font-weight: 800; font-size: 1.1rem; }
.diag-points { display: grid; gap: 12px; margin-top: 14px; }
.diag-point { padding: 18px 20px; }
.diag-point-titre { color: var(--ink) !important; font-weight: 700; margin-bottom: 4px; }
.diag-reco { margin-top: 24px; padding: 22px; }
.diag-reco .diag-section { margin-top: 0; margin-bottom: 10px; }
.diag-reco strong { color: var(--ink); }
.diag-etape-suivante { margin-top: 24px; padding: 26px 20px; border-radius: 16px; background: var(--bg-alt); border: 1px solid var(--line); }
.diag-etape-suivante h3 { font-size: 1.3rem; }
.diag-boutons { display: grid; gap: 10px; margin-top: 18px; }
@media (min-width: 600px) { .diag-boutons { grid-template-columns: 1fr 1fr; } }
.diag-boutons .btn { width: 100%; box-sizing: border-box; text-align: center; }

@media (max-width: 599px) {
  .quiz.diag { padding: 22px 18px; border-radius: 16px; }
  .diag-autre-ligne { flex-wrap: wrap; }
  .diag-autre-ligne .btn { width: 100%; }
}