:root{--bg-1: #0f172a;--bg-2: #1e293b;--bg-3: #334155;--fg-1: #f8fafc;--fg-2: #cbd5e1;--fg-3: #94a3b8;--accent: #38bdf8;--accent-strong: #0ea5e9;--danger: #f43f5e;--success: #22c55e;--border: rgba(255, 255, 255, .08);--shadow: 0 10px 30px rgba(0, 0, 0, .35);--radius: 14px;--radius-sm: 10px;--tab-h: 64px;--top-h: 56px}[data-theme=light]{--bg-1: #f8fafc;--bg-2: #ffffff;--bg-3: #e2e8f0;--fg-1: #0f172a;--fg-2: #334155;--fg-3: #64748b;--border: rgba(15, 23, 42, .08);--shadow: 0 10px 30px rgba(15, 23, 42, .08)}*{box-sizing:border-box}html,body{margin:0;padding:0;height:100%;overflow:hidden}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:var(--bg-1);color:var(--fg-1);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent}#app{display:flex;flex-direction:column;height:100dvh;max-width:720px;margin:0 auto;background:var(--bg-1)}.topbar{height:var(--top-h);display:flex;align-items:center;justify-content:space-between;padding:0 16px;padding-top:env(safe-area-inset-top);height:calc(var(--top-h) + env(safe-area-inset-top));background:var(--bg-1);border-bottom:1px solid var(--border);position:relative;z-index:2}.topbar h1{margin:0;font-size:1.05rem;font-weight:600;letter-spacing:.3px}main#view{flex:1;overflow-y:auto;overflow-x:hidden;padding:16px;padding-bottom:calc(16px + var(--tab-h) + env(safe-area-inset-bottom));scrollbar-width:thin}.tabs{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:720px;display:grid;grid-template-columns:repeat(4,1fr);background:var(--bg-2);border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom);z-index:3}.topbar-actions{display:flex;gap:4px;align-items:center}.auth-pill{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid var(--border);background:var(--bg-2);color:var(--fg-1);padding:6px 12px;border-radius:999px;font-size:.8rem;cursor:pointer;font-weight:500;max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.auth-pill.logged{background:var(--accent);color:#06121f;border-color:transparent}.auth-pill:active{filter:brightness(.9)}.tab{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;background:transparent;color:var(--fg-3);height:var(--tab-h);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;cursor:pointer;font:inherit;font-size:.75rem;transition:color .15s}.tab .tab-icon{font-size:1.4rem;line-height:1}.tab.active{color:var(--accent)}.tab:active{background:var(--bg-3)}.icon-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;background:transparent;color:var(--fg-1);font-size:1.3rem;cursor:pointer;padding:8px;border-radius:999px}.icon-btn:active{background:var(--bg-3)}.card{background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}.card+.card{margin-top:12px}.muted{color:var(--fg-3);font-size:.9rem}.section-title{font-size:.8rem;text-transform:uppercase;letter-spacing:.6px;color:var(--fg-3);margin:0 0 8px}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;background:var(--accent);color:#06121f;font:inherit;font-weight:600;padding:12px 16px;border-radius:var(--radius-sm);cursor:pointer;transition:filter .15s,transform .05s;min-height:44px}.btn:active{transform:scale(.98);filter:brightness(.95)}.btn.secondary{background:var(--bg-3);color:var(--fg-1)}.btn.ghost{background:transparent;color:var(--fg-1);border:1px solid var(--border)}.btn.danger{background:var(--danger);color:#fff}.btn.full{width:100%}.btn-row{display:flex;gap:8px;flex-wrap:wrap}label{display:block;font-size:.85rem;color:var(--fg-2);margin:12px 0 6px}input[type=text],input[type=url],input[type=email],input[type=tel],input[type=number],input[type=password],input[type=color],textarea,select{width:100%;background:var(--bg-1);border:1px solid var(--border);color:var(--fg-1);padding:10px 12px;border-radius:var(--radius-sm);font:inherit;outline:none;transition:border-color .15s}input:focus,textarea:focus,select:focus{border-color:var(--accent)}textarea{min-height:84px;resize:vertical}input[type=color]{padding:4px;height:44px}.row{display:grid;grid-template-columns:1fr 1fr;gap:8px}.row.tri{grid-template-columns:repeat(3,1fr)}.scanner-wrap{position:relative;width:100%;aspect-ratio:1 / 1;max-height:70vh;background:#000;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border)}#scanner-video{width:100%;height:100%;object-fit:cover;display:block}.scan-frame{position:absolute;top:12%;right:12%;bottom:12%;left:12%;border:3px solid var(--accent);border-radius:18px;box-shadow:0 0 0 9999px #00000059;pointer-events:none}.scan-frame:before,.scan-frame:after{content:"";position:absolute;left:0;right:0;height:2px;background:var(--accent);opacity:.8;animation:scanline 2s ease-in-out infinite}@keyframes scanline{0%,to{top:5%;opacity:.2}50%{top:95%;opacity:.9}}.scanner-controls{display:flex;gap:8px;margin-top:12px}.scanner-controls .btn{flex:1}.scan-result{margin-top:12px;padding:12px;background:var(--bg-2);border-radius:var(--radius);border:1px solid var(--border)}.scan-result .type-tag{display:inline-block;background:var(--accent);color:#06121f;padding:2px 8px;border-radius:999px;font-size:.7rem;font-weight:700;letter-spacing:.4px;text-transform:uppercase}.scan-result pre{margin:8px 0 12px;white-space:pre-wrap;word-break:break-word;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.85rem;color:var(--fg-2);background:var(--bg-1);padding:10px;border-radius:var(--radius-sm);max-height:200px;overflow:auto}.type-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(90px,1fr));gap:8px;margin-bottom:16px}.type-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid var(--border);background:var(--bg-2);color:var(--fg-1);padding:10px 6px;border-radius:var(--radius-sm);cursor:pointer;font:inherit;display:flex;flex-direction:column;align-items:center;gap:4px;transition:all .15s;font-size:.75rem}.type-btn .type-emoji{font-size:1.6rem}.type-btn.active{border-color:var(--accent);background:var(--bg-3);color:var(--accent)}.qr-preview{display:flex;flex-direction:column;align-items:center;padding:16px;background:#fff;border-radius:var(--radius);margin:12px 0}.qr-preview canvas,.qr-preview svg{max-width:100%;height:auto}.history-search{margin-bottom:12px}.history-empty{text-align:center;padding:48px 16px;color:var(--fg-3)}.history-empty .icon{font-size:3rem;opacity:.6;margin-bottom:8px}.history-item{display:flex;gap:12px;align-items:center;padding:12px;background:var(--bg-2);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:8px;cursor:pointer;transition:background .15s}.history-item:active{background:var(--bg-3)}.history-item .mini-qr{width:56px;height:56px;background:#fff;padding:4px;border-radius:8px;flex-shrink:0}.history-item .mini-qr svg{width:100%;height:100%}.history-item .info{flex:1;min-width:0}.history-item .info .preview{font-size:.9rem;color:var(--fg-1);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.history-item .info .meta{font-size:.75rem;color:var(--fg-3);margin-top:2px;display:flex;gap:8px;align-items:center}.history-item .info .meta .badge{background:var(--bg-3);padding:1px 6px;border-radius:999px;font-size:.7rem}.toast{position:fixed;bottom:calc(var(--tab-h) + 20px + env(safe-area-inset-bottom));left:50%;transform:translate(-50%);background:var(--bg-3);color:var(--fg-1);padding:10px 16px;border-radius:999px;font-size:.85rem;box-shadow:var(--shadow);z-index:100;opacity:0;pointer-events:none;transition:opacity .2s,transform .2s}.toast.show{opacity:1;transform:translate(-50%) translateY(-4px)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;z-index:50;display:flex;align-items:flex-end;justify-content:center}.modal{background:var(--bg-2);width:100%;max-width:720px;max-height:85vh;overflow-y:auto;border-radius:var(--radius) var(--radius) 0 0;padding:20px;animation:slideup .25s ease-out;padding-bottom:calc(20px + env(safe-area-inset-bottom))}@keyframes slideup{0%{transform:translateY(100%)}to{transform:translateY(0)}}.helper{font-size:.78rem;color:var(--fg-3);margin-top:4px}.checkbox-row{display:flex;align-items:center;gap:8px;margin:8px 0}.checkbox-row input{width:auto}.checkbox-row label{margin:0}.template-strip{display:flex;gap:8px;overflow-x:auto;scrollbar-width:thin;padding-bottom:8px;margin-bottom:16px}.template-chip{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--bg-2);border:2px solid var(--border);color:var(--fg-1);padding:8px 10px 8px 8px;border-radius:var(--radius-sm);cursor:pointer;font:inherit;font-size:.78rem;display:flex;align-items:center;gap:8px;flex-shrink:0;transition:border-color .15s,background .15s}.template-chip:active{background:var(--bg-3)}.template-chip.active{border-color:var(--accent);background:var(--bg-3)}.template-chip .swatch{width:22px;height:22px;border-radius:6px;border:1px solid;flex-shrink:0}.template-chip .template-label{white-space:nowrap}.customize-details>summary{cursor:pointer;font-weight:600;list-style:none;padding:4px 0}.customize-details>summary::-webkit-details-marker{display:none}.customize-details>summary:after{content:"▾";float:right;transition:transform .15s}.customize-details[open]>summary:after{transform:rotate(180deg)}.filters-row{display:flex;gap:8px;margin-bottom:8px;flex-wrap:wrap}.tag-filters{display:flex;gap:6px;overflow-x:auto;scrollbar-width:thin;padding-bottom:6px;margin-bottom:8px}.tag-filters:empty{display:none}.chip{-webkit-appearance:none;-moz-appearance:none;appearance:none;background:var(--bg-2);border:1px solid var(--border);color:var(--fg-2);padding:4px 10px;border-radius:999px;cursor:pointer;font:inherit;font-size:.78rem;white-space:nowrap;flex-shrink:0;transition:all .15s}.chip:active{background:var(--bg-3)}.chip.active{background:var(--accent);color:#06121f;border-color:var(--accent)}.tag-badge{background:#38bdf826;color:var(--accent);padding:1px 6px;border-radius:999px;font-size:.7rem}.fav-btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;background:transparent;color:var(--fg-3);font-size:1.4rem;cursor:pointer;padding:8px;border-radius:8px;flex-shrink:0;transition:color .15s}.fav-btn:active{background:var(--bg-3)}.fav-btn.active{color:#fbbf24}.history-item .info{cursor:pointer}.qr-preview{min-height:200px}.qr-preview canvas,.qr-preview svg,.qr-preview>div{max-width:100%;height:auto}.hidden{display:none!important}