/* Centre de préférences Index-Design — monochrome, sobre. */

:root {
  --ink: #111111;
  --paper: #ffffff;
  --muted: #6b6b6b;
  --rule: #e2e2e2;
  --error: #b00020;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; }

body {
  font-family: "Avenir Next", "Avenir", -apple-system, "Helvetica Neue", Helvetica, Arial, sans-serif;
  background: var(--paper);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.55;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ------------------------------- En-tête ------------------------------- */

.site-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 28px 24px;
  border-bottom: 1px solid var(--ink);
}

.wordmark {
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.lang-switch { display: flex; gap: 8px; align-items: baseline; color: var(--muted); }

.lang-switch button {
  background: none;
  border: none;
  font: inherit;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--muted);
  cursor: pointer;
  padding: 2px 0;
}

.lang-switch button.active {
  color: var(--ink);
  font-weight: 700;
  border-bottom: 2px solid var(--ink);
}

/* -------------------------------- Page -------------------------------- */

.page {
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
  padding: 56px 24px 80px;
  flex: 1;
}

h1 {
  font-size: 34px;
  font-weight: 300;
  letter-spacing: -0.01em;
  line-height: 1.15;
  margin-bottom: 12px;
}

.intro { margin-bottom: 24px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }

/* Bloc d'identité en lecture seule : courriel et type de public */
.account-meta {
  margin-bottom: 34px;
  padding-left: 14px;
  border-left: 2px solid var(--rule);
}

/* Grille à deux colonnes pour que les valeurs s'alignent d'une ligne à l'autre.
   `display: contents` fait participer les dt/dd à la grille du parent. */
.account-meta { display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; }
.account-meta > div { display: contents; }
/* `display: contents` neutraliserait le display:none natif de [hidden] */
.account-meta > div[hidden] { display: none; }

.account-meta dt {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  line-height: 1.9;
  white-space: nowrap;
}

.account-meta dd { font-size: 15px; color: var(--ink); }

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

/* -------------------------------- Onglets -------------------------------- */

.tabs {
  display: flex;
  gap: 28px;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 34px;
}

.tabs [role="tab"] {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--muted);
  padding: 0 0 12px;
  margin-bottom: -1px;
  cursor: pointer;
  position: relative;
  transition: color 0.15s ease;
}

.tabs [role="tab"]:hover { color: var(--ink); }

.tabs [role="tab"][aria-selected="true"] {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

.tabs [role="tab"]:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
}

/* Pastille signalant une qualification en attente dans l'onglet Profil */
.tabs [role="tab"].has-todo::after {
  content: "";
  position: absolute;
  top: -2px;
  right: -10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ink);
}

[role="tabpanel"]:focus { outline: none; }

.panel-intro { margin-bottom: 22px; }

/* ------------------------------- Champs ------------------------------- */

.field { margin-bottom: 30px; }

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

label, legend {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.opt {
  font-style: normal;
  font-weight: 400;
  color: var(--muted);
  text-transform: none;
  letter-spacing: 0.02em;
}

input[type="text"],
input[type="email"],
select {
  width: 100%;
  border: none;
  border-bottom: 1px solid var(--ink);
  border-radius: 0;
  background: transparent;
  font: inherit;
  color: var(--ink);
  padding: 6px 0 8px;
  appearance: none;
  -webkit-appearance: none;
}

select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23111'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 2px center;
  padding-right: 20px;
  cursor: pointer;
}

input:focus, select:focus {
  outline: none;
  border-bottom: 2px solid var(--ink);
  padding-bottom: 7px;
}

input[readonly] {
  color: var(--muted);
  border-bottom-color: var(--rule);
}

fieldset { border: none; }

/* Radios et cases à cocher */

.radio-row { display: flex; gap: 28px; flex-wrap: wrap; }

/* Choix empilés : les libellés de type de public sont trop longs pour tenir
   côte à côte sans se casser sur un écran étroit. */
.radio-stack { display: flex; flex-direction: column; gap: 12px; }

.choice {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  cursor: pointer;
  font-size: 15px;
  text-transform: none;
  letter-spacing: normal;
  font-weight: 400;
  margin-bottom: 0;
}

.categories .choice { padding: 13px 0; border-bottom: 1px solid var(--rule); }
.categories .choice:last-child { border-bottom: none; }
.categories .small { margin-bottom: 6px; }

/* Choix décrit : libellé + phrase explicative (fréquence réelle, contenu) */
.choice.described { align-items: flex-start; }
.choice.described > span { display: block; }
.choice-title { display: block; }

.choice-hint {
  display: block;
  font-size: 13px;
  line-height: 1.45;
  color: var(--muted);
  margin-top: 2px;
}

.choice input {
  appearance: none;
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border: 1px solid var(--ink);
  border-radius: 0;
  flex: none;
  margin-top: 2px;
  cursor: pointer;
  display: grid;
  place-content: center;
  background: var(--paper);
}

.choice input[type="radio"] { border-radius: 50%; }

.choice input:checked { background: var(--ink); }

.choice input[type="checkbox"]:checked::before {
  content: "";
  width: 10px;
  height: 5px;
  border-left: 2px solid var(--paper);
  border-bottom: 2px solid var(--paper);
  transform: translateY(-1px) rotate(-45deg);
}

.choice input[type="radio"]:checked::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--paper);
}

.choice input:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }

/* ------------------------------- Boutons ------------------------------- */

.btn-primary {
  width: 100%;
  background: var(--ink);
  color: var(--paper);
  border: 1px solid var(--ink);
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 16px 24px;
  cursor: pointer;
  margin-top: 10px;
  transition: opacity 0.15s ease;
}

.btn-primary:hover { opacity: 0.82; }
.btn-primary:disabled { opacity: 0.4; cursor: default; }

.btn-danger {
  background: none;
  border: 1px solid var(--ink);
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 12px 18px;
  cursor: pointer;
}

.btn-danger:hover { background: var(--ink); color: var(--paper); }

.btn-secondary {
  background: var(--ink);
  color: var(--paper);
  border: 1px solid var(--ink);
  font: inherit;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 13px 20px;
  cursor: pointer;
  margin-top: 14px;
}

.btn-secondary:hover { opacity: 0.82; }
.btn-secondary:disabled { opacity: 0.4; cursor: default; }

.link {
  background: none;
  border: none;
  font: inherit;
  font-size: 13px;
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
  padding: 0;
}

.link:hover { color: var(--ink); }

/* ------------------------------ Bannières ------------------------------ */

.banner {
  border: 1px solid var(--ink);
  padding: 14px 16px;
  font-size: 14px;
  margin-bottom: 28px;
}

.banner.success { margin-top: 24px; margin-bottom: 0; }

.banner.error {
  border-color: var(--error);
  color: var(--error);
  margin-top: 24px;
  margin-bottom: 0;
}

/* --------------------------- Désabonnement --------------------------- */

.unsub {
  margin-top: 56px;
  padding-top: 28px;
  border-top: 1px solid var(--rule);
}

#unsub-confirm { margin-top: 16px; }

/* Alternative à la sortie : visible, mais ne retarde jamais le désabonnement */
.pause-offer {
  border: 1px solid var(--ink);
  padding: 20px;
  margin-bottom: 28px;
}

.pause-offer-title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 6px;
}

.banner.pause { margin-bottom: 32px; }
.banner.pause p { margin-bottom: 6px; }

.unsub-actions {
  display: flex;
  gap: 20px;
  align-items: center;
  margin-top: 12px;
  flex-wrap: wrap;
}

/* ------------------------------ Pied de page ------------------------------ */

.site-footer {
  border-top: 1px solid var(--rule);
  padding: 20px 24px 28px;
}

.site-footer p { max-width: 560px; margin: 0 auto; }

/* ------------------------------- Mobile ------------------------------- */

@media (max-width: 520px) {
  .field-row { grid-template-columns: 1fr; gap: 0; }
  h1 { font-size: 28px; }
  .page { padding-top: 40px; }

  /* Étiquette au-dessus de la valeur : en deux colonnes, un courriel long
     se casse au milieu du mot sur un écran étroit. */
  .account-meta { grid-template-columns: 1fr; gap: 0; }
  .account-meta dt { line-height: 1.5; }
  .account-meta dd { margin-bottom: 12px; }
  .account-meta > div:last-child dd { margin-bottom: 0; }
  .account-meta dd { overflow-wrap: anywhere; }
}