:root{--bg-primary:#06060e;--bg-secondary:#0c0c1a;--bg-card:#101024;--bg-card-hover:#151532;--bg-header:#06060ee0;--border-subtle:#ffffff0f;--border-medium:#ffffff1a;--text-primary:#eeeef5;--text-secondary:#88a;--text-muted:#555570;--accent:#00d4aa;--accent-dim:#00a888;--accent-glow:#00d4aa26;--accent-glow-strong:#00d4aa40;--danger:#f46;--danger-glow:#ff446626;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--font-sans:"Inter", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;--font-mono:"JetBrains Mono", "Fira Code", "Cascadia Code", monospace;--transition:.2s cubic-bezier(.4, 0, .2, 1);--transition-spring:.4s cubic-bezier(.16, 1, .3, 1)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;overflow-x:hidden}body:before{content:"";pointer-events:none;z-index:0;background:radial-gradient(80% 60% at 15% 5%,#00d4aa0a 0%,#0000 60%),radial-gradient(60% 50% at 85% 95%,#6366f10a 0%,#0000 60%);position:fixed;inset:0}#app{z-index:1;min-height:100vh;position:relative}#app-header{z-index:100;background:var(--bg-header);-webkit-backdrop-filter:blur(24px)saturate(180%);border-bottom:1px solid var(--border-subtle);justify-content:space-between;align-items:center;padding:14px 28px;display:flex;position:sticky;top:0}.header-left .logo{color:var(--text-primary);-webkit-user-select:none;user-select:none;align-items:center;gap:10px;display:flex}.header-left .logo svg{color:var(--accent);filter:drop-shadow(0 0 10px var(--accent-glow))}.header-left .logo h1{letter-spacing:-.03em;font-size:1.25rem;font-weight:800}.header-left .logo h1 .accent{color:var(--accent)}.header-right{align-items:center;gap:12px;display:flex}.search-wrapper{display:none;position:relative}.search-wrapper.visible{display:block}.search-wrapper .search-icon{color:var(--text-muted);pointer-events:none;position:absolute;top:50%;left:12px;transform:translateY(-50%)}#search-input{background:var(--bg-secondary);border:1px solid var(--border-medium);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font-sans);width:260px;transition:var(--transition);outline:none;padding:10px 16px 10px 38px;font-size:.85rem}#search-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}#search-input::placeholder{color:var(--text-muted)}.btn-primary{background:var(--accent);color:#050510;border-radius:var(--radius-md);font-family:var(--font-sans);cursor:pointer;transition:var(--transition);white-space:nowrap;border:none;align-items:center;gap:8px;padding:10px 20px;font-size:.85rem;font-weight:600;display:inline-flex}.btn-primary:hover{background:var(--accent-dim);box-shadow:0 6px 24px var(--accent-glow-strong);transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-primary:disabled{opacity:.6;cursor:not-allowed;transform:none}.btn-secondary{color:var(--text-secondary);border:1px solid var(--border-medium);border-radius:var(--radius-md);font-family:var(--font-sans);cursor:pointer;transition:var(--transition);white-space:nowrap;background:0 0;align-items:center;gap:8px;padding:10px 20px;font-size:.85rem;font-weight:500;display:inline-flex}.btn-secondary:hover{border-color:var(--text-muted);color:var(--text-primary);background:#ffffff0a}#empty-state{justify-content:center;align-items:center;min-height:calc(100vh - 58px);padding:32px;display:flex}#empty-state.hidden{display:none}.drop-zone{text-align:center;border:2px dashed var(--border-medium);border-radius:var(--radius-xl);background:var(--bg-secondary);cursor:pointer;width:100%;max-width:540px;transition:var(--transition-spring);flex-direction:column;justify-content:center;align-items:center;padding:56px 40px;display:flex}.drop-zone:hover,.drop-zone.drag-over{border-color:var(--accent);background:#00d4aa05;box-shadow:0 0 60px #00d4aa14}.drop-zone.drag-over{border-style:solid;transform:scale(1.02)}.drop-zone-icon{color:var(--accent);opacity:.75;transition:var(--transition);margin-bottom:24px}.drop-zone:hover .drop-zone-icon{opacity:1;transform:translateY(-4px)}.drop-zone h2{letter-spacing:-.02em;margin-bottom:8px;font-size:1.4rem;font-weight:700}.drop-hint{color:var(--text-secondary);margin-bottom:28px;font-size:.9rem;line-height:1.5}.supported-apps{flex-wrap:wrap;justify-content:center;gap:8px;margin-bottom:28px;display:flex}.app-badge{border:1px solid var(--border-subtle);color:var(--text-secondary);letter-spacing:.02em;transition:var(--transition);background:#ffffff0a;border-radius:20px;padding:5px 14px;font-size:.72rem;font-weight:500}.drop-zone:hover .app-badge{border-color:var(--border-medium)}.security-note{color:var(--accent);opacity:.7;align-items:center;gap:6px;font-size:.78rem;font-weight:500;display:flex}#codes-container{padding:24px 28px 64px;display:none}#codes-container.visible{display:block}.codes-info{justify-content:space-between;align-items:center;max-width:1400px;margin:0 auto 20px;display:flex}.codes-count{color:var(--text-muted);font-size:.82rem;font-weight:500}.codes-grid{grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:14px;max-width:1400px;margin:0 auto;display:grid}.totp-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);transition:var(--transition);padding:20px;animation:.45s cubic-bezier(.16,1,.3,1) backwards cardIn;position:relative;overflow:hidden}.totp-card:before{content:"";opacity:0;height:1px;transition:var(--transition);background:linear-gradient(90deg,#0000,#ffffff0f,#0000);position:absolute;top:0;left:0;right:0}.totp-card:hover{background:var(--bg-card-hover);border-color:var(--border-medium);transform:translateY(-2px);box-shadow:0 8px 40px #00000040}.totp-card:hover:before{opacity:1}@keyframes cardIn{0%{opacity:0;transform:translateY(20px)scale(.96)}to{opacity:1;transform:translateY(0)scale(1)}}.card-header{align-items:center;gap:12px;margin-bottom:16px;display:flex}.card-icon{border-radius:var(--radius-sm);letter-spacing:.02em;flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:.85rem;font-weight:700;display:flex}.card-info{flex:1;min-width:0}.card-issuer{color:var(--text-primary);white-space:nowrap;text-overflow:ellipsis;font-size:.9rem;font-weight:600;overflow:hidden}.card-name{color:var(--text-secondary);white-space:nowrap;text-overflow:ellipsis;margin-top:2px;font-size:.75rem;overflow:hidden}.card-body{justify-content:space-between;align-items:center;gap:12px;display:flex}.totp-code{font-family:var(--font-mono);letter-spacing:.12em;color:var(--text-primary);cursor:pointer;transition:color var(--transition);-webkit-user-select:all;user-select:all;font-size:1.9rem;font-weight:700;line-height:1}.totp-code:hover,.totp-code.copied{color:var(--accent)}.card-right{flex-shrink:0;align-items:center;gap:8px;display:flex}.countdown-ring{flex-shrink:0;width:38px;height:38px;position:relative}.countdown-ring svg{transform:rotate(-90deg)}.countdown-ring .ring-bg{fill:none;stroke:#ffffff0f;stroke-width:3px}.countdown-ring .ring-progress{fill:none;stroke:var(--accent);stroke-width:3px;stroke-linecap:round;transition:stroke-dashoffset 1s linear,stroke .3s}.countdown-ring .ring-progress.urgent{stroke:var(--danger)}.countdown-ring .time-text{font-size:.65rem;font-weight:600;font-family:var(--font-mono);color:var(--text-secondary);position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.countdown-ring .time-text.urgent{color:var(--danger)}.copy-btn{color:var(--text-muted);cursor:pointer;border-radius:var(--radius-sm);transition:var(--transition);background:0 0;border:none;justify-content:center;align-items:center;padding:8px;display:flex}.copy-btn:hover{color:var(--accent);background:var(--accent-glow)}.modal-overlay{-webkit-backdrop-filter:blur(12px);z-index:1000;background:#000000a6;justify-content:center;align-items:center;padding:24px;display:none;position:fixed;inset:0}.modal-overlay.visible{display:flex}.modal{background:var(--bg-card);border:1px solid var(--border-medium);border-radius:var(--radius-xl);text-align:center;width:100%;max-width:420px;padding:40px;animation:.35s cubic-bezier(.16,1,.3,1) modalIn}@keyframes modalIn{0%{opacity:0;transform:scale(.94)translateY(12px)}to{opacity:1;transform:scale(1)translateY(0)}}.modal-icon{color:var(--accent);margin-bottom:20px}.modal h2{letter-spacing:-.02em;margin-bottom:8px;font-size:1.25rem;font-weight:700}.modal p{color:var(--text-secondary);margin-bottom:24px;font-size:.88rem;line-height:1.55}.input-group{margin-bottom:12px}.input-group input{background:var(--bg-secondary);border:1px solid var(--border-medium);border-radius:var(--radius-md);width:100%;color:var(--text-primary);font-family:var(--font-sans);transition:var(--transition);text-align:center;letter-spacing:.04em;outline:none;padding:13px 16px;font-size:.95rem}.input-group input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.input-group input::placeholder{color:var(--text-muted)}.error-msg{color:var(--danger);min-height:22px;transition:var(--transition);margin-bottom:8px;font-size:.82rem}.modal-actions{gap:12px;display:flex}.modal-actions .btn-primary,.modal-actions .btn-secondary{flex:1;justify-content:center}.toast{background:var(--bg-card);border:1px solid var(--accent);border-radius:var(--radius-md);color:var(--accent);z-index:2000;opacity:0;pointer-events:none;align-items:center;gap:8px;padding:12px 24px;font-size:.85rem;font-weight:500;transition:all .35s cubic-bezier(.16,1,.3,1);display:flex;position:fixed;bottom:28px;left:50%;transform:translate(-50%)translateY(80px);box-shadow:0 8px 32px #0006}.toast.visible{opacity:1;transform:translate(-50%)translateY(0)}.toast.error{border-color:var(--danger);color:var(--danger)}.spinner-inline{border:2px solid #fff3;border-top-color:currentColor;border-radius:50%;width:16px;height:16px;animation:.7s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.no-results{text-align:center;color:var(--text-muted);grid-column:1/-1;padding:60px 20px}.no-results svg{opacity:.4;margin-bottom:16px}.no-results h3{color:var(--text-secondary);margin-bottom:4px;font-size:1.05rem;font-weight:600}.no-results p{font-size:.85rem}@media (width<=768px){#app-header{padding:12px 16px}.header-left .logo h1{font-size:1.1rem}#search-input{width:180px}#empty-state{padding:20px}.drop-zone{padding:40px 24px}#codes-container{padding:16px 12px 48px}.codes-grid{grid-template-columns:1fr;gap:12px}.totp-code{font-size:1.6rem}}@media (width<=480px){.header-right{gap:8px}#search-input{width:140px;padding:8px 12px 8px 34px;font-size:.8rem}.btn-primary .btn-text{display:none}.btn-primary{padding:10px 14px}.drop-zone h2{font-size:1.2rem}.modal{padding:28px 24px}}.btn-accent-outline{color:var(--accent);border:1px solid var(--accent);border-radius:var(--radius-md);font-family:var(--font-sans);cursor:pointer;transition:var(--transition);white-space:nowrap;background:0 0;align-items:center;gap:8px;padding:10px 20px;font-size:.85rem;font-weight:600;display:inline-flex}.btn-accent-outline:hover{background:var(--accent-glow);box-shadow:0 4px 20px var(--accent-glow);transform:translateY(-1px)}.btn-accent-outline:active{transform:translateY(0)}.alt-action{color:var(--text-muted);margin-bottom:20px;font-size:.82rem}.link-btn{color:var(--accent);font-family:var(--font-sans);cursor:pointer;text-underline-offset:2px;transition:var(--transition);background:0 0;border:none;padding:0;font-size:.82rem;font-weight:600;text-decoration:underline}.link-btn:hover{color:var(--accent-dim)}.modal-wide{text-align:left;max-width:500px;position:relative}.modal-wide h2,.modal-wide>p{text-align:center}.modal-close-btn{color:var(--text-muted);cursor:pointer;border-radius:var(--radius-sm);transition:var(--transition);z-index:2;background:0 0;border:none;justify-content:center;align-items:center;padding:6px;display:flex;position:absolute;top:16px;right:16px}.modal-close-btn:hover{color:var(--text-primary);background:#ffffff0f}.tabs{background:var(--bg-secondary);border-radius:var(--radius-md);gap:4px;margin-bottom:24px;padding:4px;display:flex}.tab{color:var(--text-muted);border-radius:var(--radius-sm);font-family:var(--font-sans);cursor:pointer;transition:var(--transition);background:0 0;border:none;flex:1;justify-content:center;align-items:center;gap:8px;padding:10px 16px;font-size:.82rem;font-weight:500;display:inline-flex}.tab:hover{color:var(--text-secondary)}.tab.active{background:var(--bg-card);color:var(--text-primary);font-weight:600;box-shadow:0 2px 8px #0003}.tab-panel{display:none}.tab-panel.active{display:block}.qr-camera-container{aspect-ratio:4/3;border-radius:var(--radius-md);background:#000;width:100%;margin-bottom:16px;position:relative;overflow:hidden}#qr-video{object-fit:cover;width:100%;height:100%;display:none}#qr-canvas{display:none}.qr-scan-overlay{pointer-events:none;justify-content:center;align-items:center;display:none;position:absolute;inset:0}.qr-scan-overlay.active{display:flex}.qr-scan-frame{aspect-ratio:1;border:2px solid var(--accent);border-radius:12px;width:55%;position:relative;box-shadow:0 0 0 9999px #00000059}.qr-scan-frame:after{content:"";background:linear-gradient(90deg, transparent, var(--accent), transparent);height:2px;animation:2.2s ease-in-out infinite scanLine;position:absolute;left:0;right:0}@keyframes scanLine{0%,to{opacity:.4;top:0}50%{opacity:1;top:calc(100% - 2px)}}.qr-placeholder{color:var(--text-muted);background:var(--bg-secondary);flex-direction:column;justify-content:center;align-items:center;gap:12px;display:flex;position:absolute;inset:0}.qr-placeholder p{color:var(--text-muted);margin:0;font-size:.82rem}.qr-controls{justify-content:center;align-items:center;gap:14px;margin-bottom:8px;display:flex}.divider-or{color:var(--text-muted);font-size:.78rem;font-weight:500}.upload-label{cursor:pointer}.qr-status{text-align:center;min-height:20px;transition:var(--transition);font-size:.82rem}.qr-status.success{color:var(--accent)}.qr-status.error{color:var(--danger)}.form-group{margin-bottom:14px}.form-group label{color:var(--text-secondary);letter-spacing:.02em;margin-bottom:6px;font-size:.78rem;font-weight:600;display:block}.label-hint{color:var(--text-muted);font-size:.72rem;font-weight:400}.required{color:var(--danger)}.form-group input[type=text],.form-group select{background:var(--bg-secondary);border:1px solid var(--border-medium);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);font-family:var(--font-sans);transition:var(--transition);outline:none;padding:10px 14px;font-size:.88rem}.form-group input[type=text]:focus,.form-group select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow)}.form-group input[type=text]::placeholder{color:var(--text-muted);font-size:.82rem}.form-group select{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238888aa' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;padding-right:32px}.form-row-3{grid-template-columns:1fr 1fr 1fr;gap:12px;display:grid}.input-with-btn{gap:8px;display:flex}.input-with-btn input{flex:1}.btn-sm{background:var(--accent);color:#050510;border-radius:var(--radius-sm);font-family:var(--font-sans);cursor:pointer;transition:var(--transition);white-space:nowrap;border:none;padding:10px 16px;font-size:.82rem;font-weight:600}.btn-sm:hover{background:var(--accent-dim)}.form-divider{color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em;align-items:center;gap:16px;margin:20px 0;font-size:.75rem;font-weight:500;display:flex}.form-divider:before,.form-divider:after{content:"";background:var(--border-subtle);flex:1;height:1px}.btn-full{justify-content:center;width:100%;margin-top:6px;padding:12px 20px}@media (width<=480px){.modal-wide{max-width:100%;padding:24px 20px}.form-row-3{grid-template-columns:1fr;gap:10px}.qr-controls{flex-direction:column;gap:10px}.divider-or,.btn-accent-outline .btn-text{display:none}.btn-accent-outline{padding:10px 14px}}