:root{--bg: #f9fafb;--surface: #ffffff;--border: #e5e7eb;--text: #111827;--text-muted: #6b7280;--primary: #1f2937;--primary-fg: #ffffff;--green: #10b981;--blue: #3b82f6;--yellow: #f59e0b;--orange: #f97316;--red: #ef4444;--radius: 12px;--shadow: 0 1px 3px rgba(0,0,0,.08)}.loading-fullscreen{display:flex;align-items:center;justify-content:center;height:100vh;color:var(--text-muted);font-size:14px}.app-shell{display:flex;flex-direction:column;min-height:100vh;max-width:600px;margin:0 auto;background:var(--bg)}.app-main{flex:1;padding-bottom:80px;padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}.bottom-nav{position:fixed;bottom:0;left:0;right:0;display:flex;justify-content:space-around;background:var(--surface);border-top:1px solid var(--border);padding:8px 0 calc(8px + env(safe-area-inset-bottom));z-index:100}.bottom-nav a{display:flex;flex-direction:column;align-items:center;text-decoration:none;color:var(--text-muted);padding:4px 12px;min-width:60px;font-size:11px;font-weight:500}.bottom-nav a.active{color:var(--primary)}.bottom-nav a .icon{font-size:22px;margin-bottom:2px}.page{padding:16px}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.page-header h1{margin:0;font-size:20px;font-weight:700}.back-btn{background:none;border:none;color:var(--primary);font-size:16px;padding:8px 12px 8px 0}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:12px;box-shadow:var(--shadow)}.card-row{display:flex;align-items:center;gap:12px;padding:12px 16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:8px;text-decoration:none;color:inherit}.card-row:active{background:#f3f4f6}.card-row .badge{flex-shrink:0}.card-row .content{flex:1;min-width:0}.card-row .content .title{font-weight:600;font-size:15px}.card-row .content .sub{font-size:13px;color:var(--text-muted);margin-top:2px}.card-row .chevron{color:var(--text-muted);font-size:18px}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:600}.badge.dot{padding:0;width:10px;height:10px;border-radius:50%}.badge.disponible{background:#d1fae5;color:#065f46}.badge.disponible.dot{background:var(--green)}.badge.indisponible{background:#fef3c7;color:#92400e}.badge.indisponible.dot{background:var(--yellow)}.badge.casse,.badge.casse.dot{background:#fee2e2;color:#991b1b}.badge.casse.dot{background:var(--red)}.badge.perdu,.badge.perdu.dot{background:#fed7aa;color:#9a3412}.badge.perdu.dot{background:var(--orange)}.badge.vierge{background:#e5e7eb;color:#374151}.btn{display:flex;align-items:center;justify-content:center;width:100%;padding:14px 20px;min-height:48px;background:var(--primary);color:var(--primary-fg);border:none;border-radius:var(--radius);font-size:16px;font-weight:600}.btn:disabled{opacity:.5}.btn.secondary{background:var(--surface);color:var(--text);border:1px solid var(--border)}.btn.danger{background:var(--red)}.btn-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:16px 0}.btn-grid .btn{padding:16px 8px;font-size:15px;min-height:56px}.btn-action.emprunt{background:var(--green)}.btn-action.retour{background:var(--blue)}.btn-action.casse{background:var(--yellow)}.btn-action.perdu{background:var(--orange)}.field{margin-bottom:16px}.field label{display:block;margin-bottom:6px;font-size:13px;font-weight:600;color:var(--text-muted)}.field input,.field select,.field textarea{width:100%;padding:12px 14px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);font-size:16px}.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--primary)}.filters{display:flex;gap:8px;margin-bottom:12px;overflow-x:auto;padding-bottom:4px;-webkit-overflow-scrolling:touch}.filters select,.filters input{flex-shrink:0;padding:8px 12px;background:var(--surface);border:1px solid var(--border);border-radius:8px;font-size:14px}.search-input{width:100%;margin-bottom:8px}.scan-container{display:flex;flex-direction:column;align-items:center;padding:16px}.scan-region{width:100%;max-width:360px;aspect-ratio:1;background:#000;border-radius:var(--radius);overflow:hidden;margin-bottom:16px}.scan-region video,.scan-region img{width:100%;height:100%;object-fit:cover}#qr-reader{width:100%}#qr-reader>div,#qr-reader video{border-radius:var(--radius)!important}#qr-reader__dashboard,#qr-reader__header_message{display:none!important}.outil-photo{width:100%;aspect-ratio:16/10;background:#e5e7eb;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;color:var(--text-muted);margin-bottom:16px;overflow:hidden}.outil-photo img{width:100%;height:100%;object-fit:cover}.outil-meta{margin-bottom:16px}.outil-meta .row{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--border);font-size:14px}.outil-meta .row .label{color:var(--text-muted)}.outil-meta .row .val{font-weight:600}.login-page{display:flex;flex-direction:column;justify-content:center;min-height:100vh;padding:24px;max-width:400px;margin:0 auto}.login-page h1{text-align:center;margin:0 0 24px}.histo{margin-top:16px}.histo h3{font-size:14px;color:var(--text-muted);margin:0 0 8px;text-transform:uppercase;letter-spacing:.5px}.histo-item{display:flex;gap:12px;padding:10px 0;border-bottom:1px solid var(--border);font-size:13px}.histo-item .when{color:var(--text-muted);min-width:80px}.histo-item .what{flex:1}.empty{text-align:center;padding:48px 16px;color:var(--text-muted)}.empty .icon{font-size:48px;opacity:.4;margin-bottom:12px}.error-banner{background:#fee2e2;color:#991b1b;padding:10px 14px;border-radius:8px;margin-bottom:12px;font-size:14px}.modal-overlay{position:fixed;inset:0;background:#00000080;display:flex;align-items:flex-end;justify-content:center;z-index:200;padding:16px;padding-bottom:max(16px,env(safe-area-inset-bottom))}.modal{background:var(--surface);border-radius:var(--radius);padding:20px;width:100%;max-width:480px;box-shadow:0 10px 40px #0003;animation:slideUp .2s ease-out}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}@media(min-width:600px){.modal-overlay{align-items:center}}