/* =========================================================
   Seniors 74 Genève — feuille de style
   Design senior-friendly : texte 19px minimum, contrastes
   forts, boutons larges, navigation simple, pas d'animation.
   ========================================================= */

:root {
  --bleu: #1F4E79;
  --bleu-fonce: #16395A;
  --vert: #4A7C59;
  --vert-fonce: #3A6247;
  --terracotta: #B4552F;
  --terracotta-fonce: #94431F;
  --creme: #FAF7F2;
  --blanc: #FFFFFF;
  --texte: #2B2B2B;
  --texte-doux: #4F4B45;
  --bordure: #D8D0C3;
  --erreur: #A93226;
  --erreur-fond: #FBEDEA;
  --succes: #2E6B3E;
  --succes-fond: #EBF4EC;
}

* { box-sizing: border-box; }

html { scroll-behavior: auto; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  font-size: 19px;
  line-height: 1.6;
  color: var(--texte);
  background: var(--creme);
}

h1, h2, h3, h4 {
  font-family: Georgia, "Times New Roman", serif;
  color: var(--bleu);
  line-height: 1.25;
  margin: 0 0 0.6em;
}

h1 { font-size: 2.1rem; }
h2 { font-size: 1.55rem; margin-top: 1.6em; }
h3 { font-size: 1.25rem; margin-top: 1.2em; }

p, ul, ol { margin: 0 0 1em; }
ul, ol { padding-left: 1.4em; }
li { margin-bottom: 0.35em; }

a { color: var(--bleu); text-decoration: underline; text-underline-offset: 3px; }
a:hover { color: var(--terracotta-fonce); }

a:focus-visible, button:focus-visible, input:focus-visible,
select:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--terracotta);
  outline-offset: 2px;
}

img { max-width: 100%; height: auto; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
.container.narrow { max-width: 780px; }

.lead { font-size: 1.1em; color: var(--texte-doux); }

/* ---------- Lien d'évitement ---------- */

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--bleu);
  color: var(--blanc);
  padding: 12px 20px;
  z-index: 100;
}
.skip-link:focus {
  left: 12px;
  top: 12px;
  color: var(--blanc);
}

/* ---------- En-tête et navigation ---------- */

.site-header {
  background: var(--blanc);
  border-bottom: 3px solid var(--bleu);
  padding: 14px 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-text { display: flex; flex-direction: column; }

.brand-name {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.35rem;
  font-weight: bold;
  color: var(--bleu);
}

.brand-baseline {
  font-size: 0.82rem;
  color: var(--texte-doux);
  max-width: 340px;
}

.site-nav ul {
  list-style: none;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px 18px;
  margin: 0;
  padding: 0;
}

.site-nav li { margin: 0; }

.site-nav a {
  display: inline-block;
  padding: 8px 2px;
  font-weight: 600;
  text-decoration: none;
  color: var(--bleu);
  border-bottom: 3px solid transparent;
}

.site-nav a:hover { border-bottom-color: var(--terracotta); color: var(--bleu); }
.site-nav a[aria-current="page"] { border-bottom-color: var(--bleu); }

.nav-cta a.btn { border-bottom: none; }

.nav-toggle {
  display: none;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--bleu);
  background: var(--blanc);
  border: 2px solid var(--bleu);
  border-radius: 8px;
  padding: 10px 16px;
  min-height: 48px;
  cursor: pointer;
}

.nav-toggle-bar,
.nav-toggle-bar::before,
.nav-toggle-bar::after {
  display: block;
  width: 22px;
  height: 3px;
  background: var(--bleu);
  position: relative;
  content: "";
}
.nav-toggle-bar::before { position: absolute; top: -7px; }
.nav-toggle-bar::after { position: absolute; top: 7px; }

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

.btn {
  display: inline-block;
  min-height: 48px;
  padding: 12px 26px;
  border: 2px solid transparent;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
}

.btn-primary {
  background: var(--terracotta);
  border-color: var(--terracotta);
  color: var(--blanc);
}
.btn-primary:hover { background: var(--terracotta-fonce); border-color: var(--terracotta-fonce); color: var(--blanc); }

.btn-secondary {
  background: var(--blanc);
  border-color: var(--bleu);
  color: var(--bleu);
}
.btn-secondary:hover { background: var(--bleu); color: var(--blanc); }

.btn-large { font-size: 1.1rem; padding: 14px 34px; }

/* ---------- Barre membre (reconnaissance sans mot de passe) ---------- */

.member-bar {
  background: var(--succes-fond);
  border-bottom: 1px solid #CDE3D1;
  font-size: 0.98rem;
  padding: 10px 0;
}

.member-bar .container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 14px;
}

.member-hello { color: var(--vert-fonce); font-weight: 600; }

.member-forget { font-size: 0.9rem; }

/* ---------- Sections ---------- */

.section { padding: 48px 0; }
.section-alt { background: var(--blanc); }

.hero {
  background: linear-gradient(180deg, #EAF0F6 0%, var(--creme) 100%);
  padding: 56px 0 40px;
  border-bottom: 1px solid var(--bordure);
}

.hero h1 { font-size: 2.4rem; max-width: 720px; }
.hero .lead { font-size: 1.25rem; max-width: 680px; }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 24px;
}

.hero-img { margin-top: 28px; }

/* ---------- Cartes ---------- */

.grid.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 22px;
  margin: 26px 0;
}

.card {
  background: var(--blanc);
  border: 1px solid var(--bordure);
  border-radius: 12px;
  padding: 22px;
}

.section-alt .card { background: var(--creme); }

.card-title { margin-top: 0; }
.card-title a { text-decoration: none; }
.card-title a:hover { text-decoration: underline; }

.card-tag {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--vert-fonce);
  background: var(--succes-fond);
  border-radius: 6px;
  padding: 2px 10px;
  margin: 0 0 10px;
}

.card-text { color: var(--texte-doux); }
.card-meta, .topic-meta, .reply-meta, .article-meta {
  font-size: 0.9rem;
  color: var(--texte-doux);
}

.cta-block {
  background: var(--blanc);
  border: 2px solid var(--bleu);
  border-radius: 12px;
  padding: 28px;
  text-align: center;
  margin: 34px 0 6px;
}
.cta-block p:first-child { font-size: 1.15rem; }

.notice {
  background: #FDF6E9;
  border-left: 6px solid var(--terracotta);
  border-radius: 0 8px 8px 0;
  padding: 16px 20px;
  margin: 0 0 24px;
}

blockquote {
  margin: 0 0 1.2em;
  padding: 14px 20px;
  background: #FDF6E9;
  border-left: 6px solid var(--terracotta);
  border-radius: 0 8px 8px 0;
}

/* ---------- Forum ---------- */

.topic-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.2em;
}

.topic-list li {
  padding: 14px 4px;
  border-bottom: 1px solid var(--bordure);
}

.topic-list a { font-weight: 600; }

.topic-list .topic-meta { display: block; margin-top: 4px; }

.forum-cat { margin-top: 34px; }

.topic-page .topic-content {
  background: var(--blanc);
  border: 1px solid var(--bordure);
  border-radius: 12px;
  padding: 22px;
  margin: 18px 0 26px;
}

.reply-list { list-style: none; padding: 0; }

.reply {
  background: var(--blanc);
  border: 1px solid var(--bordure);
  border-radius: 12px;
  padding: 18px 22px;
  margin-bottom: 16px;
}

.reply-meta { margin-bottom: 6px; }

.breadcrumb {
  font-size: 0.92rem;
  margin-bottom: 20px;
  color: var(--texte-doux);
}

/* ---------- Formulaires ---------- */

.form { max-width: 640px; }

.form-row { margin-bottom: 20px; }

.form label {
  display: block;
  font-weight: 700;
  margin-bottom: 6px;
}

.form input[type="text"],
.form input[type="email"],
.form select,
.form textarea {
  width: 100%;
  font-size: 1rem;
  font-family: inherit;
  color: var(--texte);
  background: var(--blanc);
  border: 2px solid #A79C8C;
  border-radius: 8px;
  padding: 12px 14px;
  min-height: 48px;
}

.form textarea { min-height: 120px; }

.form input:focus, .form select:focus, .form textarea:focus {
  border-color: var(--bleu);
}

.form fieldset {
  border: 1px solid var(--bordure);
  border-radius: 8px;
  padding: 14px 16px;
  margin: 0;
}

.form legend { font-weight: 700; padding: 0 6px; }

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 8px;
}

.checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-weight: 400 !important;
}

.checkbox input {
  width: 24px;
  height: 24px;
  margin-top: 4px;
  flex-shrink: 0;
}

.radio-row { display: flex; flex-wrap: wrap; gap: 8px 26px; }

.consent { font-size: 0.95rem; }

.form-help {
  font-size: 0.9rem;
  color: var(--texte-doux);
  margin: 6px 0 0;
}

.required { color: var(--erreur); }

.form-errors {
  background: var(--erreur-fond);
  border: 2px solid var(--erreur);
  border-radius: 8px;
  padding: 14px 18px;
  margin-bottom: 22px;
}
.form-errors p, .form-errors ul { margin-bottom: 0.4em; }

.form-success {
  background: var(--succes-fond);
  border: 2px solid var(--succes);
  border-radius: 8px;
  padding: 18px 22px;
  margin-bottom: 22px;
  font-size: 1.05rem;
}

/* Champ piège anti-robots : invisible pour les personnes */
.hp-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

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

.site-footer {
  background: var(--bleu);
  color: #F2EFE9;
  padding: 44px 0 20px;
  margin-top: 56px;
}

.site-footer a { color: #FFFFFF; }
.site-footer a:hover { color: #F5C9B3; }

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 30px;
}

.footer-title {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 10px;
}

.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 8px; }

.site-footer .btn-primary { background: var(--terracotta); border-color: #FFFFFF; }

.site-footer .form-newsletter input {
  border-color: #FFFFFF;
}

.site-footer .form-newsletter .btn-secondary {
  background: #FFFFFF;
  color: var(--bleu);
  border-color: #FFFFFF;
}

.site-footer .consent { color: #F2EFE9; }
.site-footer .consent a { color: #FFFFFF; }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.35);
  margin-top: 34px;
  padding-top: 18px;
  font-size: 0.9rem;
}

/* ---------- Pages articles ---------- */

.article-page h1 { margin-bottom: 0.3em; }
.article-page .article-meta { margin-bottom: 1.6em; }
.article-page h2 { margin-top: 1.8em; }

/* ---------- Admin ---------- */

.admin-header {
  background: var(--bleu-fonce);
  color: #FFFFFF;
  padding: 14px 0;
}
.admin-header a { color: #FFFFFF; margin-right: 18px; }
.admin-header .container { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px; }

.admin-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--blanc);
  font-size: 0.95rem;
  margin-bottom: 30px;
}

.admin-table th, .admin-table td {
  border: 1px solid var(--bordure);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
}

.admin-table th { background: #EAF0F6; }

.admin-table-wrap { overflow-x: auto; }

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
  margin: 24px 0;
}

.stat {
  background: var(--blanc);
  border: 1px solid var(--bordure);
  border-radius: 10px;
  padding: 16px;
  text-align: center;
}

.stat strong { display: block; font-size: 1.9rem; color: var(--bleu); }

.btn-small {
  min-height: 38px;
  padding: 6px 14px;
  font-size: 0.9rem;
}

.btn-danger { background: var(--erreur); border-color: var(--erreur); color: #FFFFFF; }
.btn-danger:hover { background: #7E241A; border-color: #7E241A; color: #FFFFFF; }

.inline-form { display: inline-block; margin: 0 6px 6px 0; }

/* ---------- Responsive ---------- */

@media (max-width: 960px) {
  .nav-toggle { display: inline-flex; }

  .site-nav { display: none; width: 100%; }
  .site-nav.nav-open { display: block; }

  .site-nav ul { flex-direction: column; align-items: stretch; gap: 0; }

  .site-nav a {
    display: block;
    padding: 14px 6px;
    border-bottom: 1px solid var(--bordure);
    font-size: 1.05rem;
  }

  .nav-cta { margin-top: 12px; }
  .nav-cta a.btn { display: block; }

  .hero h1 { font-size: 1.9rem; }

  .hero-actions .btn { flex: 1 1 100%; }
}

@media (max-width: 600px) {
  body { font-size: 18px; }
  .brand-baseline { display: none; }
  h1 { font-size: 1.7rem; }
}