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32px));background:#fff;padding:18px;border-radius:12px;z-index:7;box-shadow:0 12px 36px #0005}.hotspot-panel img{max-width:100%;border-radius:7px}.hidden{display:none!important}.model-info{display:grid;grid-template-columns:2fr 1fr;gap:32px}.share-box{background:#fff;padding:22px;border-radius:12px}.share-box canvas,.share-box img{max-width:180px}.alert{padding:12px 15px;border-radius:8px;margin:12px 0}.success{background:#daf3df;color:#145c25}.error{background:#f9d9d9;color:#812424}.admin-body{background:#f3f0ea}.sidebar{position:fixed;width:230px;inset:0 auto 0 0;background:#211813;color:#fff;padding:24px 18px;display:flex;flex-direction:column;gap:8px}.sidebar .brand{margin-bottom:22px}.sidebar>a:not(.brand){padding:10px;border-radius:7px}.sidebar>a:hover{background:#ffffff16}.admin-main{margin-left:230px;padding:35px;max-width:1300px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.stat{background:white;padding:25px;border-radius:12px}.stat strong{display:block;font-size:36px;color:var(--primary)}table{width:100%;border-collapse:collapse;background:#fff}th,td{text-align:left;padding:12px;border-bottom:1px solid #eee}form.panel{background:#fff;padding:24px;border-radius:12px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.field{display:flex;flex-direction:column;gap:6px}.field.full{grid-column:1/-1}input,textarea,select{font:inherit;padding:10px;border:1px solid #cfc6b8;border-radius:7px}textarea{min-height:120px}.actions{display:flex;gap:9px;align-items:center}.login-wrap{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#24140f,#7a1f2b)}.login-card{width:min(420px,92vw);background:white;padding:32px;border-radius:15px}.embed .viewer-shell{height:100vh}.webgl-error{display:grid;place-items:center;height:100%;padding:30px;text-align:center;background:#211813;color:#fff}@media(max-width:800px){.site-header nav{display:none}.hero{grid-template-columns:1fr;min-height:500px}.grid,.stats,.model-info,.form-grid{grid-template-columns:1fr}.sidebar{position:static;width:auto}.admin-main{margin-left:0;padding:20px}.viewer-shell{height:62vh}.field.full{grid-column:auto}}