:root{--bg:#f4f5f7;--card:#fff;--text:#202124;--muted:#6b7280;--line:#e5e7eb;--accent:#246bfd;--shadow:0 8px 24px rgba(0,0,0,.07)}
*{box-sizing:border-box}html{background:var(--bg);scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:var(--bg)}button,a{font:inherit}.app-shell{width:min(760px,100%);margin:auto;padding:20px 16px 40px}.hero{padding:22px 4px 18px}.eyebrow{font-size:.8rem;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:.04em}.hero h1{font-size:clamp(2rem,8vw,3rem);line-height:1;margin:.55rem 0}.hero p{color:var(--muted);line-height:1.55;margin:0;max-width:620px}.home-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.nav-card{border:0;border-radius:22px;background:var(--card);box-shadow:var(--shadow);padding:18px;text-align:left;min-height:128px;display:flex;flex-direction:column;gap:6px;cursor:pointer}.nav-card.primary{grid-column:1/-1;background:#eaf1ff}.nav-card span{font-size:1.8rem}.nav-card strong{font-size:1.08rem}.nav-card small{color:var(--muted);line-height:1.35}.panel{display:none}.panel.active{display:block}.back{border:0;background:none;padding:12px 0;color:var(--accent);font-weight:700;cursor:pointer}.section-title{display:flex;gap:12px;align-items:flex-start;margin:4px 0 18px}.section-title>span{font-size:2rem}.section-title h2{margin:0;font-size:1.8rem}.section-title p{margin:4px 0;color:var(--muted)}.card,.place{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:18px;margin-bottom:12px;box-shadow:0 4px 14px rgba(0,0,0,.035)}.card h3,.place h3{margin:0 0 7px}.card p,.place p{margin:0;color:#4b5563;line-height:1.5}.card p+p{margin-top:10px}.highlight{border-color:#cfe0ff;background:#f7faff}.photo-card,.placeholder-card{display:grid;grid-template-columns:120px 1fr;gap:15px;align-items:center}.photo-card img,.detail-body img{width:100%;height:120px;object-fit:cover;border-radius:14px;background:#eee}.placeholder-visual{height:120px;border-radius:14px;display:grid;place-items:center;font-size:3rem;background:linear-gradient(135deg,#eef2f7,#dde4ec);border:1px dashed #aeb8c5}.details{padding:0;overflow:hidden}.details summary{list-style:none;padding:18px;display:flex;justify-content:space-between;align-items:center;cursor:pointer;font-weight:700}.details summary::-webkit-details-marker{display:none}.details[open] summary b{transform:rotate(45deg)}.details summary b{font-size:1.35rem;transition:.2s}.detail-body{padding:0 18px 18px}.detail-body>img{height:auto;max-height:420px;object-fit:contain;margin-bottom:12px}.photo-pair{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px}.photo-pair img{height:190px;object-fit:cover}.action,.place>a{display:inline-flex;margin-top:12px;padding:10px 14px;border-radius:12px;background:#edf3ff;color:#174ea6;text-decoration:none;font-weight:700}.place-list{display:grid;gap:10px}.place{display:flex;justify-content:space-between;gap:12px;align-items:center;margin:0}.place>div{display:flex;gap:12px;align-items:flex-start}.place-icon{font-size:1.5rem}.place p{font-size:.92rem}.place>a{margin:0;white-space:nowrap;font-size:.88rem}.emergency{border-color:#ffd0d0;background:#fff7f7}.checklist{list-style:none;padding:0;margin:0 0 12px}.checklist li{background:#fff;border:1px solid var(--line);padding:15px 16px;margin-bottom:8px;border-radius:15px}.checklist input{width:20px;height:20px;vertical-align:middle;margin-right:10px}footer{text-align:center;color:var(--muted);font-size:.85rem;padding:28px 0 8px}
@media(max-width:560px){.app-shell{padding:14px 12px 30px}.home-grid{grid-template-columns:1fr}.nav-card.primary{grid-column:auto}.nav-card{min-height:105px}.photo-card,.placeholder-card{grid-template-columns:1fr}.photo-card img,.placeholder-visual{height:190px}.place{align-items:flex-start}.place>a{padding:8px 10px}.photo-pair{grid-template-columns:1fr}.photo-pair img{height:auto;max-height:360px;object-fit:contain}}


/* Écran d’accès */
body.locked{overflow:hidden}.access-screen{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:22px;background:linear-gradient(180deg,#eef3fb 0%,#f4f5f7 65%)}.access-screen.hidden{display:none}.access-card{width:min(430px,100%);padding:28px;border:1px solid rgba(255,255,255,.85);border-radius:28px;background:rgba(255,255,255,.92);box-shadow:0 24px 70px rgba(31,41,55,.14);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}.access-icon{width:58px;height:58px;display:grid;place-items:center;margin-bottom:18px;border-radius:18px;background:#eaf1ff;font-size:1.75rem}.access-eyebrow{margin:0 0 8px;color:var(--accent);font-size:.78rem;font-weight:800;text-transform:uppercase;letter-spacing:.07em}.access-card h1{margin:0;font-size:clamp(2rem,8vw,2.7rem);line-height:1.02}.access-intro{margin:14px 0 24px;color:var(--muted);line-height:1.5}.access-card label{display:block;margin-bottom:8px;font-size:.9rem;font-weight:700}.access-field{display:flex;align-items:stretch;border:1px solid #cfd6df;border-radius:15px;background:#fff;overflow:hidden;transition:border-color .2s,box-shadow .2s}.access-field:focus-within{border-color:var(--accent);box-shadow:0 0 0 4px rgba(36,107,253,.12)}.access-field input{min-width:0;flex:1;border:0;outline:0;padding:14px 15px;background:transparent;font-size:1rem}.access-toggle{border:0;border-left:1px solid var(--line);padding:0 14px;background:#f8fafc;color:#315a9d;font-weight:700;cursor:pointer}.access-error{min-height:1.3em;margin:8px 2px 4px;color:#b42318;font-size:.9rem}.access-submit{width:100%;margin-top:8px;border:0;border-radius:15px;padding:14px 18px;background:var(--accent);color:#fff;font-weight:800;cursor:pointer;box-shadow:0 8px 20px rgba(36,107,253,.22)}.access-submit:active{transform:translateY(1px)}