:root { --y: #ffd400; --yl: #fff6c2; --k: #111; --g: #f7f7f4; --line: #d9d9d2; }
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif; color: var(--k); background: #fff; line-height: 1.55; }
a { color: var(--k); }
.icon { vertical-align: -4px; margin-right: 6px; flex: none; }

/* En-tête */
.top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 24px; padding: 14px 24px; border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.3rem; text-decoration: none; letter-spacing: .02em; }
.brand .icon { margin: 0; }
.brand .logo { height: 40px; width: auto; max-width: 120px; object-fit: contain; display: block; }
.brand small { background: var(--y); color: var(--k); padding: 1px 7px; font-size: .65rem; vertical-align: middle; margin-left: 6px; border-radius: 3px; }
nav { display: flex; flex-wrap: wrap; gap: 2px 8px; }
nav a { text-decoration: none; font-weight: 600; padding: 6px 10px; border-bottom: 3px solid transparent; }
nav a:hover { border-bottom-color: var(--line); }
nav a.on { border-bottom-color: var(--y); }

main { max-width: 1100px; margin: 0 auto; padding: 8px 24px 56px; }
h1 { font-size: 1.8rem; font-weight: 800; margin: 26px 0 24px; text-decoration: underline; text-decoration-color: var(--y); text-decoration-thickness: 6px; text-underline-offset: 7px; }
h2 { margin: 0 0 6px; font-size: 1.2rem; }
.foot { text-align: center; padding: 18px; font-size: .85rem; color: #666; border-top: 1px solid var(--line); }

.flash { padding: 10px 14px; border: 1px solid var(--line); border-left: 6px solid var(--y); background: var(--yl); margin-bottom: 16px; font-weight: 500; }
.flash.err { background: #fff; border-left-color: var(--k); }

/* Accueil */
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; }
.tile { display: block; text-decoration: none; border: 1px solid var(--line); border-radius: 6px; padding: 22px; font-size: 1.15rem; font-weight: 700; background: #fff; }
.tile:hover { border-color: var(--k); background: var(--yl); }
.tile .icon { display: block; margin: 0 0 10px; }
.tile small { display: block; font-weight: 400; font-size: .92rem; margin-top: 4px; color: #555; }

/* Cartes */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 18px; }
.card { border: 1px solid var(--line); border-radius: 6px; background: #fff; display: flex; flex-direction: column; overflow: hidden; }
.card .photo { aspect-ratio: 4/3; background: var(--g); display: flex; align-items: center; justify-content: center; border-bottom: 1px solid var(--line); overflow: hidden; }
.card .photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.card .photo .icon { opacity: .3; margin: 0; }
.card .body { padding: 14px 16px 16px; flex: 1; }
.card h2 { font-size: 1.15rem; }
.badge { display: inline-block; background: var(--yl); border: 1px solid var(--y); font-weight: 700; font-size: .72rem; text-transform: uppercase; padding: 1px 8px; letter-spacing: .05em; border-radius: 3px; }
.label { font-weight: 700; text-transform: uppercase; font-size: .75rem; letter-spacing: .06em; margin-top: 12px; display: block; color: #555; }
.card.wide { grid-column: 1 / -1; flex-direction: row; }
.card.wide .photo { width: 40%; aspect-ratio: auto; border-bottom: 0; border-right: 1px solid var(--line); min-height: 220px; }
@media (max-width: 700px) { .card.wide { flex-direction: column; } .card.wide .photo { width: 100%; border-right: 0; border-bottom: 1px solid var(--line); aspect-ratio: 4/3; min-height: 0; } }

dl.specs { display: grid; grid-template-columns: auto 1fr; gap: 3px 14px; margin: 10px 0 0; font-size: .92rem; }
dl.specs dt { font-weight: 600; }
dl.specs dd { margin: 0; }
ul.plain { list-style: none; padding: 0; margin: 6px 0 0; }
ul.plain li { padding: 4px 0; border-bottom: 1px solid #eee; }
.muted { color: #666; }
.steps { white-space: pre-line; }
.video { margin-top: 12px; }
.video iframe { width: 100%; aspect-ratio: 16/9; border: 1px solid var(--line); }
details summary { cursor: pointer; font-weight: 600; }

/* Boutons et filtres */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; align-items: center; }
.filters a, .btn, button { display: inline-block; font: inherit; font-weight: 600; text-decoration: none; cursor: pointer; border: 1px solid var(--k); border-radius: 4px; background: var(--y); color: var(--k); padding: 7px 16px; }
.filters a { background: #fff; border-color: var(--line); padding: 4px 12px; }
.filters a.on { background: var(--yl); border-color: var(--y); }
.filters a:hover { border-color: var(--k); }
.btn:hover, button:hover { background: #ffe14d; }
.btn.sec, button.sec { background: #fff; border-color: var(--line); }
.btn.sec:hover, button.sec:hover { border-color: var(--k); background: #fff; }
button.danger { background: #fff; border-color: var(--line); color: #7a1c1c; }
button.danger:hover { border-color: #7a1c1c; background: #fff; }
.btn.small, button.small { padding: 2px 10px; font-size: .82rem; }

/* Formulaires */
form.box { border: 1px solid var(--line); border-radius: 6px; padding: 20px; max-width: 760px; background: var(--g); margin-bottom: 28px; }
form.narrow { max-width: 420px; }
label { display: block; font-weight: 600; margin: 14px 0 4px; font-size: .88rem; }
input[type=text], input[type=email], input[type=password], input[type=url], input[type=number], input[type=search], select, textarea { width: 100%; padding: 9px 10px; font: inherit; border: 1px solid #b9b9b0; background: #fff; border-radius: 4px; }
textarea { min-height: 110px; }
input:focus, select:focus, textarea:focus, button:focus-visible, a:focus-visible { outline: 3px solid var(--y); outline-offset: 1px; }
.row { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 0 16px; }
.check { display: flex; gap: 8px; align-items: center; font-weight: 500; margin: 4px 0; }
.check input { width: 20px; height: 20px; accent-color: var(--k); }
.actions { margin-top: 18px; display: flex; gap: 10px; flex-wrap: wrap; }
.thumb { width: 90px; height: 68px; object-fit: cover; border: 1px solid var(--line); border-radius: 3px; display: block; }
.logos { display: flex; flex-wrap: wrap; gap: 12px; margin: 10px 0; }
.logos figure { margin: 0; border: 1px solid var(--line); border-radius: 4px; padding: 8px; background: #fff; text-align: center; }
.logos img { height: 48px; max-width: 140px; object-fit: contain; display: block; margin: 0 auto 6px; }

/* Tableaux */
table.list { width: 100%; border-collapse: collapse; margin-bottom: 20px; }
table.list th { background: var(--g); text-align: left; padding: 8px 10px; font-size: .78rem; text-transform: uppercase; letter-spacing: .05em; border-bottom: 2px solid var(--y); }
table.list td { padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.list form { display: inline; }

.login { max-width: 460px; margin: 30px auto; }
.hint { font-size: .88rem; color: #555; margin-top: 6px; }
hr.sep { border: 0; border-top: 1px solid var(--line); margin: 26px 0; }