/* Écrans de parcours : en-tête, progression, consentement, champs, confirmation. */

/* ---- En-tête ---------------------------------------------------------- */
.app-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in srgb, var(--color-bg) 92%, transparent);
  -webkit-backdrop-filter: blur(10px);
          backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-line);
}
.app-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: calc(var(--container) + var(--gutter) * 2);
  margin-inline: auto;
  padding: 10px var(--gutter);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: var(--color-heading);
}
.brand .logo { height: 38px; }
.brand-text {
  display: flex;
  flex-direction: column;
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.15;
  letter-spacing: 0.01em;
}
.brand-text small {
  font-family: var(--font-body);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--color-text-muted);
}
.header-step {
  font-size: var(--fs-xs);
  font-weight: var(--weight-medium);
  color: var(--color-text-muted);
  font-variant-numeric: tabular-nums;
}

/* ---- Barre de progression segmentée ---------------------------------- */
.progress {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
  gap: 4px;
  max-width: calc(var(--container) + var(--gutter) * 2);
  margin-inline: auto;
  padding: 0 var(--gutter) 10px;
}
.progress-seg {
  height: 4px;
  border-radius: 2px;
  background: var(--color-line);
  overflow: hidden;
  position: relative;
}
.progress-seg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 400ms ease;
}
.progress-seg.is-done::after { transform: scaleX(1); }
.progress-seg.is-current::after { transform: scaleX(0.5); background: var(--color-hover-line); }

/* ---- Structure des écrans --------------------------------------------- */
.screen.container { padding-top: 32px; padding-bottom: 32px; }

.step-head { margin-bottom: 28px; }
.step-intro {
  margin: 0.6rem 0 0;
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
}

/* ---- Consentement ----------------------------------------------------- */
.privacy-summary {
  display: grid;
  gap: 0;
  margin: 28px 0 0;
  padding: 4px 20px;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}
.privacy-summary > div {
  padding: 16px 0;
  border-bottom: 1px solid var(--color-line);
}
.privacy-summary > div:last-child { border-bottom: 0; }
.privacy-summary dt {
  margin-bottom: 4px;
  font-size: var(--fs-xs);
  font-weight: var(--weight-strong);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-heading);
}
.privacy-summary dd { margin: 0; font-size: var(--fs-sm); }

.consent-form { margin-top: 28px; }
.consent-check {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 18px;
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-md);
  background: var(--color-surface-muted);
}
.consent-check label { font-size: var(--fs-sm); cursor: pointer; }

/* Case à cocher native, restylée (reste accessible et focusable) */
.consent-check input,
.option input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  flex: none;
  width: 22px;
  height: 22px;
  margin: 1px 0 0;
  border: 1.5px solid var(--color-hover-line);
  border-radius: 5px;
  background: var(--color-surface) center / 14px no-repeat;
  cursor: pointer;
  transition: background-color var(--transition), border-color var(--transition);
}
.consent-check input:checked,
.option input[type="checkbox"]:checked {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%23faf9f2' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3.5 8.5l3 3 6-7'/%3E%3C/svg%3E");
}

/* ---- Champs ----------------------------------------------------------- */
.fields { display: grid; gap: 30px; }

.field { margin: 0; padding: 0; border: 0; min-width: 0; }
.field-label {
  display: block;
  margin-bottom: 10px;
  padding: 0;
  font-weight: var(--weight-medium);
  font-size: var(--fs-md);
  line-height: 1.45;
  color: var(--color-heading);
}
.req { color: var(--color-text-muted); }
.field-hint {
  margin: -4px 0 10px;
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}
.consent-form .field-hint { margin: 10px 0 0; }

.input {
  display: block;
  width: 100%;
  min-height: 50px;
  padding: 12px 14px;
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  font-size: 1rem; /* ≥16px : évite le zoom auto iOS */
  transition: border-color var(--transition), box-shadow var(--transition);
}
.input::placeholder { color: #9a8a85; }
.input:hover { border-color: var(--color-hover-line); }
.input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand-rose) 45%, transparent);
}
.textarea { min-height: 140px; resize: vertical; line-height: 1.55; }

.select-wrap { position: relative; }
.select-wrap::after {
  content: "";
  position: absolute;
  right: 16px; top: 50%;
  width: 8px; height: 8px;
  border-right: 1.5px solid var(--color-heading);
  border-bottom: 1.5px solid var(--color-heading);
  transform: translateY(-70%) rotate(45deg);
  pointer-events: none;
}
.select { appearance: none; -webkit-appearance: none; padding-right: 44px; cursor: pointer; }

/* Options (radio / cases) sous forme de tuiles */
.options { display: grid; gap: 10px; }
@media (min-width: 560px) {
  .field[data-type="radio"] .options:has(> :nth-child(4)) { grid-template-columns: 1fr 1fr; }
}
.option {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 52px;
  padding: 12px 16px;
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  font-size: var(--fs-sm);
  cursor: pointer;
  transition: border-color var(--transition), background-color var(--transition);
  -webkit-tap-highlight-color: transparent;
}
.option:hover { border-color: var(--color-hover-line); }
.option:has(input:checked) {
  border-color: var(--color-accent);
  background: var(--color-surface-muted);
  box-shadow: inset 0 0 0 1px var(--color-accent);
}
.option:has(input:focus-visible) { outline: 2px solid var(--color-focus); outline-offset: 2px; }

.option input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 1px; height: 1px;
}
.option input[type="radio"] + .option-indicator {
  flex: none;
  width: 20px;
  height: 20px;
  border: 1.5px solid var(--color-hover-line);
  border-radius: 50%;
  background: var(--color-surface);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.option input[type="radio"]:checked + .option-indicator {
  border-color: var(--color-accent);
  box-shadow: inset 0 0 0 4px var(--color-surface), inset 0 0 0 10px var(--color-accent);
}
.option input[type="checkbox"] + .option-indicator { display: none; }
.option-text { line-height: 1.4; }

.detail { margin-top: 12px; }
.detail-label { display: block; margin-bottom: 6px; font-size: var(--fs-xs); color: var(--color-text-muted); }

/* Échelle 1 → 5 */
.scale {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
}
.scale-item { position: relative; cursor: pointer; }
.scale-item input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.scale-num {
  display: grid;
  place-items: center;
  height: 56px;
  border: 1px solid var(--color-line-strong);
  border-radius: var(--radius-md);
  background: var(--color-surface);
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-heading);
  transition: background-color var(--transition), border-color var(--transition), color var(--transition);
}
.scale-item:hover .scale-num { border-color: var(--color-hover-line); }
.scale-item input:checked + .scale-num {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-on-accent);
}
.scale-item input:focus-visible + .scale-num { outline: 2px solid var(--color-focus); outline-offset: 2px; }
.scale-legend {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 8px;
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}

/* ---- Erreurs ---------------------------------------------------------- */
.field-error {
  display: flex;
  gap: 6px;
  margin: 8px 0 0;
  font-size: var(--fs-xs);
  font-weight: var(--weight-medium);
  color: var(--color-error);
}
.field-error::before { content: "!"; display: inline-grid; place-items: center; flex: none; width: 16px; height: 16px; margin-top: 1px; border-radius: 50%; background: var(--color-error); color: #fff; font-size: 11px; }
.has-error .input,
.has-error .option,
.has-error .scale-num { border-color: var(--color-error); }

.error-summary,
.field { scroll-margin-top: 96px; }
.error-summary {
  margin: 0 0 24px;
  padding: 16px 18px;
  border-left: 3px solid var(--color-error);
  border-radius: var(--radius-sm);
  background: var(--color-error-bg);
  font-size: var(--fs-sm);
}
.error-summary-title { margin: 0 0 6px; font-weight: var(--weight-strong); color: var(--color-error); }
.error-summary ul { margin: 0; padding-left: 1.1rem; }
.error-summary a { color: var(--color-error); }

.submit-error {
  margin: 20px 0 0;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  background: var(--color-error-bg);
  color: var(--color-error);
  font-size: var(--fs-sm);
}

.required-note { margin: 28px 0 0; font-size: var(--fs-xs); color: var(--color-text-muted); }
.autosave-note { margin: 18px 0 0; font-size: var(--fs-xs); color: var(--color-text-muted); text-align: center; }

/* ---- Navigation entre étapes ----------------------------------------- */
.form-nav {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 28px;
}
.form-nav .btn { flex: 1; }
@media (min-width: 560px) {
  .form-nav .btn { flex: none; min-width: 150px; }
}
/* Sur mobile, les boutons restent accessibles sous le pouce */
.form-nav--sticky {
  position: sticky;
  bottom: 0;
  z-index: 10;
  margin-inline: calc(var(--gutter) * -1);
  padding: 14px var(--gutter) calc(14px + env(safe-area-inset-bottom));
  background: linear-gradient(180deg, color-mix(in srgb, var(--color-bg) 0%, transparent), var(--color-bg) 30%);
}
@media (min-width: 720px) {
  .form-nav--sticky { position: static; margin-inline: 0; padding: 0; background: none; }
}

/* ---- Anti-spam -------------------------------------------------------- */
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ---- Confirmation ----------------------------------------------------- */
.thanks {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: calc(100svh - 70px);
  text-align: center;
}
.logo--thanks { height: clamp(170px, 24vh, 230px); margin-bottom: 32px; }
.thanks .screen-title { max-width: 30rem; }
.thanks .lead { margin-inline: auto; }
.thanks-note { margin-top: 40px; font-size: var(--fs-xs); color: var(--color-text-muted); }

.debug {
  width: 100%;
  margin-top: 32px;
  text-align: left;
  font-size: var(--fs-xs);
}
.debug summary { cursor: pointer; color: var(--color-text-muted); }
.debug pre {
  max-height: 360px;
  overflow: auto;
  padding: 16px;
  border-radius: var(--radius-md);
  background: var(--brand-ink);
  color: var(--brand-creme);
  font-size: 12px;
  line-height: 1.5;
}

@media (min-width: 720px) {
  .screen.container { padding-top: 56px; padding-bottom: 64px; }
  .privacy-summary { padding: 8px 28px; }
  .privacy-summary > div { display: grid; grid-template-columns: 180px 1fr; gap: 20px; }
  .privacy-summary dt { margin: 2px 0 0; }
}

/* Cases désactivées une fois le nombre de réponses atteint (« exactement 2 ») */
.option:has(input:disabled) { opacity: 0.45; cursor: not-allowed; }
.option:has(input:disabled):hover { border-color: var(--color-line-strong); }
/* Case cochée : coche noire sur rose */
.option input[type="checkbox"]:checked,
.consent-check input:checked {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%2338261f' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3.5 8.5l3 3 6-7'/%3E%3C/svg%3E");
}
.option:has(input:checked) { box-shadow: inset 0 0 0 1px var(--color-accent); }
.option input[type="radio"]:checked + .option-indicator {
  border-color: var(--brand-ink);
  box-shadow: inset 0 0 0 4px var(--color-surface), inset 0 0 0 10px var(--brand-ink);
}
.progress-seg.is-current::after { background: var(--brand-ink); }
.privacy-summary dt { letter-spacing: 0; text-transform: none; font-size: var(--fs-sm); }
.eyebrow { letter-spacing: 0; text-transform: none; font-weight: 600; font-size: var(--fs-sm); color: var(--brand-ink); }
.btn { font-weight: 600; }

/* Resserre la paire « PA » (ex. EHPAD), trop espacée en Poppins */
.kern-tight { letter-spacing: -0.11em; }