:root {
  --accent: #c8102e;
  --bg: #f6f5f2; --surface: #fff; --ink: #1a1a1a; --muted: #6a6a6a; --line: #e4e1da;
  --warn-bg: #fff4d6; --warn-ink: #5c4400;
  --serif: Georgia, "Iowan Old Style", "Times New Roman", serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --radius: 10px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121212; --surface: #1c1c1e; --ink: #ececec; --muted: #9a9a9a; --line: #2e2e30;
    --accent: #ff5a6e; --warn-bg: #3a3000; --warn-ink: #ffe28a;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.5 var(--sans); }
a { color: inherit; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 16px; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

/* En-tête */
.top { position: sticky; top: 0; z-index: 10; background: var(--surface); border-bottom: 1px solid var(--line); }
.top-row { display: flex; align-items: center; gap: 16px; padding-top: 10px; padding-bottom: 6px; }
.brand { font: 800 1.5rem/1 var(--sans); letter-spacing: -.03em; text-decoration: none; color: var(--ink); }
.brand span { color: var(--accent); }
.search { margin-left: auto; flex: 0 1 280px; }
.logout button { padding: 7px 12px; border: 1px solid var(--line); border-radius: 999px; background: transparent; color: var(--muted); font: 500 .8125rem var(--sans); cursor: pointer; white-space: nowrap; }
.logout button:hover { color: var(--ink); border-color: var(--ink); }
.search input { width: 100%; padding: 8px 12px; border: 1px solid var(--line); border-radius: 999px; background: var(--bg); color: var(--ink); font: inherit; }
.cats { display: flex; gap: 6px; overflow-x: auto; padding-top: 4px; padding-bottom: 10px; scrollbar-width: none; }
.cats::-webkit-scrollbar { display: none; }
.chip { flex: none; padding: 5px 13px; border: 1px solid var(--line); border-radius: 999px; background: transparent; color: var(--ink); font: 500 .875rem var(--sans); cursor: pointer; white-space: nowrap; }
.chip[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: #fff; }
.banner { padding: 8px 16px; background: var(--warn-bg); color: var(--warn-ink); font-size: .875rem; text-align: center; }

/* Liste */
main { padding-top: 20px; padding-bottom: 40px; min-height: 70vh; }
.grid { display: grid; gap: 18px; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.card { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; text-decoration: none; transition: transform .15s, box-shadow .15s; }
.card:hover { transform: translateY(-2px); box-shadow: 0 8px 22px rgba(0,0,0,.1); }
.card .ph { aspect-ratio: 16 / 10; background: var(--line); }
.card img { display: block; width: 100%; height: 100%; object-fit: cover; }
.card .txt { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.card h2 { margin: 0; font: 700 1.1rem/1.25 var(--serif); }
.card p { margin: 0; color: var(--muted); font-size: .9rem; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.card.hero { grid-column: 1 / -1; }
@media (min-width: 760px) {
  .card.hero { flex-direction: row; }
  .card.hero .ph { flex: 1.35; aspect-ratio: auto; min-height: 300px; }
  .card.hero .txt { flex: 1; justify-content: center; padding: 28px; }
  .card.hero h2 { font-size: 1.8rem; }
  .card.hero p { -webkit-line-clamp: 5; font-size: 1rem; }
}
.meta { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 10px; font-size: .78rem; color: var(--muted); }
.cat { color: var(--accent); font-weight: 700; text-transform: uppercase; letter-spacing: .04em; }
.lock { padding: 1px 7px; border: 1px solid var(--line); border-radius: 999px; font-size: .7rem; }
.more { display: block; margin: 28px auto 0; padding: 10px 26px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); color: var(--ink); font: 600 .95rem var(--sans); cursor: pointer; }
.empty { text-align: center; color: var(--muted); padding: 60px 0; }
.skel { height: 260px; border-radius: var(--radius); background: linear-gradient(90deg, var(--line) 25%, var(--surface) 50%, var(--line) 75%); background-size: 200% 100%; animation: sh 1.2s infinite linear; }
@keyframes sh { to { background-position: -200% 0; } }

.fresh { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); z-index: 20; padding: 10px 20px; border: 0; border-radius: 999px; background: var(--accent); color: #fff; font: 600 .9rem var(--sans); box-shadow: 0 6px 20px rgba(0,0,0,.3); cursor: pointer; }

/* Article */
.article { max-width: 720px; margin: 0 auto; }
.back { display: inline-block; margin-bottom: 14px; color: var(--accent); font-weight: 600; text-decoration: none; }
.article h1 { margin: 6px 0 10px; font: 800 clamp(1.7rem, 4vw, 2.4rem)/1.15 var(--serif); letter-spacing: -.01em; }
.article .lead { font: 1.2rem/1.5 var(--serif); color: var(--muted); margin: 0 0 18px; }
.article figure { margin: 18px 0; }
.article figure img { display: block; width: 100%; height: auto; border-radius: var(--radius); }
.article figcaption { margin-top: 6px; font-size: .8rem; color: var(--muted); }
.body { font: 1.125rem/1.75 var(--serif); }
.body p, .body ul, .body ol, .body blockquote { margin: 0 0 1.1em; }
.body h2, .body h3 { font: 700 1.35rem/1.3 var(--sans); margin: 1.6em 0 .5em; }
.body blockquote { padding-left: 16px; border-left: 3px solid var(--accent); font-style: italic; }
.body a { color: var(--accent); }
.locked { margin: 24px 0; padding: 20px; border: 1px dashed var(--line); border-radius: var(--radius); background: var(--surface); text-align: center; }
.btn { display: inline-block; margin-top: 10px; padding: 10px 22px; border-radius: 999px; background: var(--accent); color: #fff; font-weight: 600; text-decoration: none; }
.source { margin-top: 28px; padding-top: 14px; border-top: 1px solid var(--line); font-size: .9rem; color: var(--muted); }
.foot { padding-top: 20px; padding-bottom: 30px; font-size: .8rem; color: var(--muted); text-align: center; }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }

.privnote { margin: 0 0 14px; padding: 6px 12px; border-left: 3px solid var(--accent); background: var(--surface); font-size: .8rem; color: var(--muted); }

/* Connexion */
.login-body { display: grid; place-items: center; min-height: 100vh; padding: 16px; }
.login { width: 100%; max-width: 360px; padding: 28px 24px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }
.login .brand { margin: 0 0 20px; text-align: center; font-size: 2rem; }
.login-form { display: grid; gap: 6px; }
.login-form label { margin-top: 8px; font-size: .875rem; color: var(--muted); }
.login-form input { padding: 10px 12px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); color: var(--ink); font: inherit; }
.login-form button { margin-top: 16px; padding: 11px; border: 0; border-radius: 8px; background: var(--accent); color: #fff; font: 600 1rem var(--sans); cursor: pointer; }
.login-error { margin: 0 0 4px; padding: 8px 12px; border-radius: 8px; background: var(--warn-bg); color: var(--warn-ink); font-size: .875rem; }