:root{--ink:#17243b;--muted:#7b8292;--blue:#3d52e8;--bg:#f5f6fa;--line:#e6e9ef;--coral:#ff7867}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,'Segoe UI',sans-serif;line-height:1.5}a{color:inherit;text-decoration:none}.top{height:82px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 max(5%,calc((100vw - 1190px)/2))}.brand{display:flex;align-items:center;gap:14px;font-size:12px;letter-spacing:.3em;font-weight:800}.logo{font-size:30px;letter-spacing:-.09em;font-weight:900}.dot{color:var(--coral)}nav{display:flex;gap:24px;font-size:13px;font-weight:700}nav a:hover,.back:hover{color:var(--blue)}.wrap{max-width:1190px;padding:55px 22px 90px;margin:auto;min-height:calc(100vh - 160px)}footer{text-align:center;padding:28px;font-size:11px;letter-spacing:.15em;color:var(--muted)}.eyebrow{font-size:11px;color:var(--blue);letter-spacing:.24em;font-weight:800}h1{font-size:clamp(34px,4.2vw,60px);line-height:1.13;letter-spacing:-.045em;margin:10px 0 22px}h2{font-size:23px;letter-spacing:-.025em;margin:0 0 18px}p{color:#687286}.panel{border:1px solid var(--line);border-radius:22px;padding:36px;background:#fff;box-shadow:0 10px 38px #17243b07}.narrow{max-width:540px;margin:50px auto}.gate{text-align:center}.gate form{text-align:left;margin-top:30px}.lock{height:78px;width:78px;border-radius:23px;background:#edf0ff;color:var(--blue);font-size:48px;margin:20px auto;display:grid;place-items:center}.hero{padding:90px 0}.hero em{font-style:normal;color:var(--blue)}.eventhero{padding:35px 0 35px;border-bottom:1px solid var(--line);margin-bottom:34px}.eventhero h1{margin-bottom:14px}.eventhero>p:not(.eyebrow){max-width:770px}.stats{display:flex;gap:20px;margin-top:26px;color:#8991a0;font-size:12px;font-weight:700;flex-wrap:wrap}.stats span{border:1px solid var(--line);background:#fff;padding:9px 14px;border-radius:30px}.heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px;gap:15px}.heading h1{margin-bottom:5px}.columns{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-bottom:40px}form{display:grid;gap:17px}label{font-size:13px;font-weight:700;display:grid;gap:8px}input:not([type=checkbox]),textarea{width:100%;border:1px solid #dfe4ed;padding:13px 14px;border-radius:10px;font:inherit;font-weight:400;color:var(--ink);background:#fff}input:focus,textarea:focus{outline:2px solid #b5bdff;border-color:var(--blue)}button,.button{border:0;border-radius:11px;background:var(--blue);color:#fff;padding:13px 18px;font-weight:750;font-size:13px;cursor:pointer;display:inline-block;text-align:center}button:hover,.button:hover{filter:brightness(.94)}button:disabled{opacity:.45;cursor:not-allowed}.secondary{background:#fff;border:1px solid #dfe4ed;color:var(--ink)}.small{font-size:11px;padding:8px}.danger{background:#faeeed;color:#be4350}.check{display:flex;align-items:center}.check input{width:16px;height:16px}.event{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:18px 0;border-top:1px solid var(--line)}.event span{color:var(--muted);font-size:12px}.back{font-size:13px;color:var(--muted)}.hint{font-size:12px;overflow-wrap:anywhere}.error{color:#b73746;font-weight:700}.notice{background:#eaf8f1;border:1px solid #bdedd6;padding:13px 17px;border-radius:10px;margin-bottom:20px}.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.tile{position:relative;border-radius:13px;background:#fff;overflow:hidden;border:1px solid var(--line)}.tile img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}.tilebar{display:flex;justify-content:space-between;align-items:center;padding:9px;gap:8px}.tilebar span{font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tilebar form{display:block}.actions{display:flex;justify-content:space-between;align-items:center;gap:18px;margin-bottom:24px}.actions p{margin:4px 0;font-size:13px}.actionbuttons{display:flex;gap:9px}.photo{background:#dde2e9}.photo img{aspect-ratio:1/1}.selector{position:absolute;top:12px;left:12px;display:flex;align-items:center;gap:6px;border-radius:8px;background:#ffffffec;padding:8px 10px;font-size:12px;cursor:pointer}.selector input{accent-color:var(--blue)}.zoom{position:absolute;right:12px;bottom:12px;background:#ffffffea;color:var(--ink);font-size:22px;padding:0;width:36px;height:36px}.lightbox[hidden]{display:none}.lightbox{position:fixed;inset:0;background:#0b1225f2;z-index:10;display:flex;align-items:center;justify-content:center}.lightbox img{max-height:86vh;max-width:85vw;object-fit:contain}.lightbox button{position:absolute;background:#ffffff2b;color:#fff;font-size:35px;width:48px;height:48px;padding:0}.close{top:22px;right:22px}.arrow.left{left:15px}.arrow.right{right:15px}#counter{position:absolute;bottom:20px;color:#fff}body.modal{overflow:hidden}@media(max-width:800px){.columns{grid-template-columns:1fr}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.actions,.heading{align-items:flex-start;flex-direction:column}.actionbuttons{width:100%;flex-wrap:wrap}.panel{padding:24px}.top{padding:0 18px}.brand{gap:5px;letter-spacing:.1em}nav{gap:12px}.wrap{padding:30px 16px 60px}}@media(max-width:420px){.grid{gap:8px}.selector{top:6px;left:6px;padding:5px;font-size:10px}.zoom{right:6px;bottom:6px}.stats{gap:5px}.stats span{font-size:10px}}

select {width:100%;padding:13px 14px;border:1px solid #d9dfeb;border-radius:10px;background:#fff;color:#1b2438;font:inherit;}


select {width:100%;padding:13px 14px;border:1px solid #d9dfeb;border-radius:10px;background:#fff;color:#1b2438;font:inherit;}
.eventbanner{margin:0 0 28px;border-radius:26px;overflow:hidden;border:1px solid var(--line);background:#fff;box-shadow:0 10px 38px #17243b07}
.eventbanner img{display:block;width:100%;height:min(34vw,340px);min-height:170px;object-fit:cover}
.bannerpreview{display:grid;gap:12px;margin-top:-3px}
.bannerpreview img{display:block;width:100%;max-height:220px;object-fit:cover;border:1px solid var(--line);border-radius:14px;background:#f4f6fb}

/* V1.3 — mosaïque fidèle aux proportions originales */
.gallerygrid{display:block;columns:4;column-gap:7px}
.gallerygrid .tile{display:block;break-inside:avoid;page-break-inside:avoid;margin:0 0 7px;border:0;border-radius:0;overflow:hidden;position:relative}
.gallerygrid .photo img{width:100%;height:auto;aspect-ratio:auto;object-fit:contain;display:block;transition:filter .2s}
.gallerygrid .photo:hover img{filter:brightness(.82)}
.gallerygrid .photo .zoom{opacity:0;transition:opacity .18s}
.gallerygrid .photo:hover .zoom,.gallerygrid .photo:focus-within .zoom{opacity:1}
.theme-options{padding:20px;margin-top:14px;display:grid;gap:15px;background:#f7f8fc;border-radius:16px}
.theme-options h3{margin:0;font-size:18px}.theme-options p{margin:0;font-size:12px}
.theme-options input[type=color]{width:100%;height:47px;border-radius:9px;cursor:pointer;padding:3px}
.gatepreview img{display:block;width:100%;max-height:160px;object-fit:cover;border-radius:10px}
.gatepreview{display:grid;gap:8px}
.gate-background{position:fixed;inset:82px 0 0;z-index:0;pointer-events:none;overflow:hidden}
.gate-background picture,.gate-background img{width:100%;height:100%;display:block}
.gate-background img{object-fit:cover}
.gate-background:after{content:"";position:absolute;inset:0;background:#0005}
body:has(.gate-background) .wrap{position:relative;z-index:1}
body:has(.gate-background) .gate{background:#fffffff0;backdrop-filter:blur(8px)}
@media(max-width:950px){.gallerygrid{columns:3}}
@media(max-width:680px){.gallerygrid{columns:2;column-gap:5px}.gallerygrid .tile{margin-bottom:5px}.gallerygrid .photo .zoom{opacity:1}.gate-background{inset:82px 0 0}}
@media(max-width:420px){.gallerygrid{columns:2}}