.design{grid-template-columns:320px minmax(0,1fr);align-items:start;gap:24px;padding-bottom:80px;display:grid}.design-preview{text-align:center;justify-items:center;gap:14px;display:grid;position:sticky;top:20px}.design-preview .qr-image{box-shadow:var(--shadow);border-radius:10px;overflow:hidden}.color-field{gap:4px}.color-field input[type=color]{border:1px solid var(--border);background:var(--surface);cursor:pointer;border-radius:8px;flex:none;width:40px;height:38px;padding:2px}.color-field .input{width:110px}input[type=range]{accent-color:var(--accent);width:100%;max-width:320px}@media (max-width:960px){.design{grid-template-columns:minmax(0,1fr)}.design-preview{position:static}}.design-library{gap:14px;display:grid}.design-thumbs{grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:10px;display:grid}.design-thumb{font:inherit;text-align:center;color:var(--text);background:var(--surface);border:1px solid var(--border);cursor:pointer;border-radius:12px;justify-items:center;gap:6px;min-width:0;padding:8px 6px;font-size:.8rem;font-weight:550;display:grid}.design-thumb:hover{border-color:var(--border-strong)}.design-thumb.on{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-soft)}.design-thumb .qr-image{border-radius:6px;overflow:hidden}.design-thumb>span:not(.badge){text-overflow:ellipsis;white-space:nowrap;max-width:100%;overflow:hidden}.design-thumb .badge{padding:1px 6px;font-size:.65rem}.design-save{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.design-save .input{flex:180px}.designs-grid{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;margin:0;padding:0;list-style:none;display:grid}.design-card{text-align:center;justify-items:center;gap:10px;display:grid}.design-card .qr-image{border-radius:8px;overflow:hidden}.design-card-title{justify-items:center;gap:4px;display:grid}
.nb{display:inline-flex;position:relative}.nb-bell{width:38px;height:38px;color:var(--text,#18181b);cursor:pointer;background:0 0;border:0;border-radius:10px;place-items:center;display:grid;position:relative}.nb-bell:hover,.nb-bell[aria-expanded=true]{background:var(--surface-2,#f4f4f5)}.nb-badge{color:#fff;min-width:18px;height:18px;box-shadow:0 0 0 2px var(--surface,#fff);background:#e11d48;border-radius:999px;place-items:center;padding:0 5px;font:700 .68rem/1 system-ui,sans-serif;display:grid;position:absolute;top:3px;right:2px}.nb-panel{z-index:200;background:var(--surface,#fff);color:var(--text,#18181b);border:1px solid var(--border,#e4e4e7);border-radius:14px;grid-template-rows:auto minmax(0,1fr) auto;display:grid;overflow:hidden;box-shadow:0 18px 50px #0f172a2e}.nb-head{border-bottom:1px solid var(--border,#e4e4e7);justify-content:space-between;align-items:center;gap:10px;padding:12px 14px;display:flex}.nb-link{font:inherit;color:var(--accent,#4f46e5);cursor:pointer;background:0 0;border:0;padding:0;font-size:.82rem;font-weight:600}.nb-list{overflow-y:auto}.nb-empty{color:var(--muted,#71717a);text-align:center;margin:0;padding:22px 16px;font-size:.88rem}.nb-item{border:0;border-bottom:1px solid var(--border,#f0f0f2);width:100%;color:inherit;text-align:left;font:inherit;cursor:pointer;background:0 0;align-items:flex-start;gap:10px;padding:11px 14px;display:flex}.nb-item:hover{background:var(--surface-2,#f7f7f8)}.nb-item.is-unread{background:color-mix(in srgb, var(--accent,#4f46e5) 6%, transparent)}.nb-item.is-unread strong:after{content:"";background:var(--accent,#4f46e5);vertical-align:middle;border-radius:50%;width:7px;height:7px;margin-left:6px;display:inline-block}.nb-icon{background:var(--surface-2,#f4f4f5);border-radius:9px;flex:none;place-items:center;width:30px;height:30px;font-size:1rem;display:grid}.nb-text{gap:2px;min-width:0;font-size:.86rem;display:grid}.nb-text strong{text-overflow:ellipsis;white-space:nowrap;font-weight:650;overflow:hidden}.nb-text span{color:var(--muted,#71717a);text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.nb-text time{color:var(--muted,#a1a1aa);font-size:.74rem}.nb-foot{border-top:1px solid var(--border,#e4e4e7);color:var(--muted,#71717a);flex-wrap:wrap;gap:16px;padding:10px 14px;font-size:.8rem;display:flex}.nb-foot label{cursor:pointer;align-items:center;gap:6px;display:inline-flex}.nb-toasts{z-index:120;gap:10px;width:min(360px,100vw - 32px);display:grid;position:fixed;bottom:16px;right:16px}.nb-toast{background:var(--surface,#fff);color:var(--text,#18181b);border:1px solid var(--border,#e4e4e7);border-radius:14px;align-items:flex-start;animation:.22s ease-out nb-in;display:flex;box-shadow:0 14px 40px #0f172a33}.nb-toast-main{min-width:0;color:inherit;font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;flex:1;align-items:flex-start;gap:10px;padding:12px 4px 12px 12px;display:flex}.nb-toast-close{color:var(--muted,#a1a1aa);cursor:pointer;background:0 0;border:0;padding:8px 12px;font-size:1.2rem;line-height:1}@keyframes nb-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@media (prefers-reduced-motion:reduce){.nb-toast{animation:none}}