*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg-base: #0D0F1A;--bg-surface: #111420;--bg-card: #161929;--bg-card-hover: #1C2135;--bg-input: #0F1222;--accent: #00D4FF;--accent-glow: rgba(0, 212, 255, .15);--accent-dim: rgba(0, 212, 255, .08);--accent2: #7B5EA7;--accent2-light: #A47FD4;--success: #00E676;--success-bg: rgba(0, 230, 118, .08);--warning: #FFB300;--warning-bg: rgba(255, 179, 0, .08);--danger: #FF5252;--danger-bg: rgba(255, 82, 82, .08);--text-primary: #E8EAFF;--text-secondary: #8892B0;--text-muted: #4A5568;--text-accent: #00D4FF;--border: rgba(255, 255, 255, .06);--border-accent: rgba(0, 212, 255, .25);--glass-bg: rgba(22, 25, 41, .8);--glass-border: rgba(255, 255, 255, .08);--glass-blur: 16px;--shadow-card: 0 4px 24px rgba(0, 0, 0, .4), 0 1px 4px rgba(0, 0, 0, .3);--shadow-accent: 0 0 24px rgba(0, 212, 255, .2);--shadow-glow: 0 0 40px rgba(0, 212, 255, .12);--font-sans: "Inter", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", monospace;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 24px;--radius-full: 9999px}html{height:100%;font-size:16px}body{font-family:var(--font-sans);background:var(--bg-base);color:var(--text-primary);min-height:100%;line-height:1.6;-webkit-font-smoothing:antialiased;background-image:radial-gradient(ellipse 80% 60% at 50% -20%,rgba(0,212,255,.04) 0%,transparent 70%),radial-gradient(ellipse 50% 40% at 80% 80%,rgba(123,94,167,.04) 0%,transparent 60%)}#root{min-height:100vh;display:flex;flex-direction:column}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--border);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.app{display:flex;flex-direction:column;min-height:100vh}.container{width:100%;max-width:900px;margin:0 auto;padding:0 20px}.header{position:sticky;top:0;z-index:100;background:#0d0f1ad9;backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid var(--border);padding:14px 20px}.header-inner{max-width:900px;margin:0 auto;display:flex;align-items:center;justify-content:space-between}.logo{display:flex;align-items:center;gap:10px;text-decoration:none}.logo-icon{width:36px;height:36px;border-radius:var(--radius-sm);background:linear-gradient(135deg,var(--accent),var(--accent2-light));display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;color:#000;flex-shrink:0;box-shadow:0 0 16px #00d4ff4d}.logo-text{font-size:17px;font-weight:700;color:var(--text-primary);letter-spacing:-.3px}.logo-badge{font-size:10px;font-weight:600;color:var(--accent);background:var(--accent-dim);border:1px solid var(--border-accent);border-radius:var(--radius-full);padding:2px 8px;letter-spacing:.5px;text-transform:uppercase}.header-actions{display:flex;align-items:center;gap:12px}.avatar{width:34px;height:34px;border-radius:var(--radius-full);background:linear-gradient(135deg,var(--accent2),var(--accent));display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:600;color:#fff;cursor:pointer;border:2px solid var(--border);transition:border-color .2s,box-shadow .2s;overflow:hidden}.avatar:hover{border-color:var(--accent);box-shadow:0 0 12px #00d4ff33}.avatar img{width:100%;height:100%;object-fit:cover}.main{flex:1;padding:28px 20px;max-width:900px;margin:0 auto;width:100%}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.section-title{font-size:13px;font-weight:600;color:var(--text-secondary);letter-spacing:1px;text-transform:uppercase}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:var(--radius-md);font-family:var(--font-sans);font-size:14px;font-weight:500;cursor:pointer;border:none;transition:all .2s ease;text-decoration:none;white-space:nowrap;-webkit-user-select:none;user-select:none}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--accent),#0099BB);color:#000;font-weight:600;box-shadow:0 0 20px #00d4ff33}.btn-primary:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 4px 24px #00d4ff59}.btn-primary:active{transform:translateY(0)}.btn-ghost{background:transparent;color:var(--text-secondary);border:1px solid var(--border)}.btn-ghost:hover:not(:disabled){background:var(--accent-dim);color:var(--accent);border-color:var(--border-accent)}.btn-danger{background:var(--danger-bg);color:var(--danger);border:1px solid rgba(255,82,82,.2)}.btn-danger:hover:not(:disabled){background:#ff525226;border-color:var(--danger)}.btn-icon{padding:8px;border-radius:var(--radius-sm);width:34px;height:34px}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);transition:border-color .2s,box-shadow .2s,background .2s}.card:hover{border-color:#ffffff1a;background:var(--bg-card-hover)}.accounts-grid{display:flex;flex-direction:column;gap:10px}.account-card{padding:18px 20px;display:grid;grid-template-columns:48px 1fr auto;align-items:center;gap:16px;cursor:default;position:relative;overflow:hidden}.account-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:transparent;border-radius:0 2px 2px 0;transition:background .3s}.account-card.expiring-soon:before{background:var(--warning);box-shadow:0 0 8px #ffb30066}.account-card.expiring-soon{border-color:#ffb30026}.account-icon{width:48px;height:48px;border-radius:var(--radius-md);background:var(--accent-dim);border:1px solid var(--border-accent);display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0;overflow:hidden}.account-icon img{width:100%;height:100%;object-fit:contain;padding:8px}.account-icon-initials{font-size:16px;font-weight:700;color:var(--accent);text-transform:uppercase}.account-info{min-width:0}.account-issuer{font-size:15px;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.account-name{font-size:12px;color:var(--text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:2px}.account-code-area{display:flex;flex-direction:column;align-items:flex-end;gap:8px;flex-shrink:0}.totp-code{font-family:var(--font-mono);font-size:26px;font-weight:700;letter-spacing:4px;color:var(--accent);cursor:pointer;transition:color .2s,text-shadow .2s;line-height:1;-webkit-user-select:all;user-select:all}.totp-code:hover{color:#3df;text-shadow:0 0 12px rgba(0,212,255,.6)}.totp-code.expiring-soon{color:var(--warning)}.totp-code.expiring-soon:hover{text-shadow:0 0 12px rgba(255,179,0,.6)}.totp-code-copied{color:var(--success)!important;text-shadow:0 0 12px rgba(0,230,118,.6)!important}.progress-ring-wrap{display:flex;align-items:center;gap:8px}.progress-ring-label{font-size:11px;font-weight:500;color:var(--text-muted);font-variant-numeric:tabular-nums;min-width:24px;text-align:right}.progress-ring{transform:rotate(-90deg);flex-shrink:0}.progress-ring-bg{fill:none;stroke:var(--border)}.progress-ring-fill{fill:none;stroke:var(--accent);stroke-linecap:round;transition:stroke-dashoffset 1s linear,stroke .3s}.progress-ring-fill.expiring-soon{stroke:var(--warning)}.account-actions{display:flex;gap:6px;opacity:0;transition:opacity .2s}.account-card:hover .account-actions{opacity:1}.empty-state{text-align:center;padding:64px 24px;display:flex;flex-direction:column;align-items:center;gap:16px}.empty-icon{width:72px;height:72px;border-radius:var(--radius-xl);background:var(--accent-dim);border:1px solid var(--border-accent);display:flex;align-items:center;justify-content:center;font-size:28px}.empty-title{font-size:18px;font-weight:600;color:var(--text-primary)}.empty-desc{font-size:14px;color:var(--text-secondary);max-width:300px;line-height:1.6}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:1000;display:flex;align-items:flex-end;justify-content:center;animation:fade-in .15s ease}@media (min-width: 600px){.modal-overlay{align-items:center}}.modal{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl) var(--radius-xl) 0 0;width:100%;max-width:480px;max-height:90vh;overflow-y:auto;padding:28px 24px 32px;animation:slide-up .25s cubic-bezier(.34,1.56,.64,1)}@media (min-width: 600px){.modal{border-radius:var(--radius-xl);animation:scale-in .2s cubic-bezier(.34,1.56,.64,1)}}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.modal-title{font-size:18px;font-weight:700;color:var(--text-primary)}.modal-close{width:32px;height:32px;border-radius:var(--radius-sm);background:var(--bg-input);border:1px solid var(--border);color:var(--text-secondary);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:18px;transition:all .2s}.modal-close:hover{background:var(--danger-bg);color:var(--danger);border-color:#ff52524d}.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:16px}.form-label{font-size:12px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px}.form-input{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-md);padding:11px 14px;font-family:var(--font-sans);font-size:14px;color:var(--text-primary);transition:border-color .2s,box-shadow .2s;outline:none;width:100%}.form-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-dim)}.form-input::placeholder{color:var(--text-muted)}.form-hint{font-size:12px;color:var(--text-muted)}.tabs{display:flex;gap:4px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-md);padding:4px;margin-bottom:20px}.tab{flex:1;padding:8px 12px;border-radius:var(--radius-sm);font-size:13px;font-weight:500;color:var(--text-secondary);background:transparent;border:none;cursor:pointer;transition:all .2s;text-align:center}.tab.active{background:var(--bg-card);color:var(--text-primary);box-shadow:0 1px 4px #0000004d}.qr-scanner-wrap{border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--border-accent);background:#000;aspect-ratio:1;margin-bottom:16px}.login-page{flex:1;display:flex;align-items:center;justify-content:center;min-height:100vh;padding:24px;background:var(--bg-base);background-image:radial-gradient(ellipse 80% 60% at 50% -20%,rgba(0,212,255,.06) 0%,transparent 70%),radial-gradient(ellipse 50% 40% at 80% 80%,rgba(123,94,167,.06) 0%,transparent 60%)}.login-card{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-xl);padding:40px 36px;max-width:400px;width:100%;backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));box-shadow:var(--shadow-card),var(--shadow-glow);text-align:center}.login-logo-wrap{display:flex;justify-content:center;margin-bottom:24px}.login-logo{width:72px;height:72px;border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--accent),var(--accent2-light));display:flex;align-items:center;justify-content:center;font-weight:900;font-size:22px;color:#000;box-shadow:0 0 32px #00d4ff66}.login-title{font-size:26px;font-weight:800;color:var(--text-primary);margin-bottom:8px;letter-spacing:-.5px}.login-subtitle{font-size:14px;color:var(--text-secondary);margin-bottom:32px;line-height:1.6}.login-features{display:flex;flex-direction:column;gap:10px;margin-bottom:32px;text-align:left}.login-feature{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--text-secondary)}.login-feature-icon{width:32px;height:32px;border-radius:var(--radius-sm);background:var(--accent-dim);border:1px solid var(--border-accent);display:flex;align-items:center;justify-content:center;font-size:15px;flex-shrink:0}.login-btn{width:100%;padding:14px;font-size:15px;font-weight:600;gap:10px}.login-powered{margin-top:20px;font-size:12px;color:var(--text-muted)}.login-powered a{color:var(--accent);text-decoration:none}.loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:200px;gap:16px;color:var(--text-secondary);font-size:14px}.spinner{width:40px;height:40px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite}.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%) translateY(0);background:var(--bg-card);border:1px solid var(--border-accent);color:var(--accent);font-size:13px;font-weight:500;padding:10px 20px;border-radius:var(--radius-full);box-shadow:var(--shadow-card),var(--shadow-accent);z-index:9999;animation:toast-in .2s ease;white-space:nowrap}.sync-dot{width:8px;height:8px;border-radius:50%;background:var(--success);box-shadow:0 0 6px var(--success);animation:pulse 2s infinite;flex-shrink:0}.sync-dot.offline{background:var(--danger);box-shadow:0 0 6px var(--danger);animation:none}.sync-status{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-muted)}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fade-in{0%{opacity:0}to{opacity:1}}@keyframes slide-up{0%{transform:translateY(40px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes scale-in{0%{transform:scale(.92);opacity:0}to{transform:scale(1);opacity:1}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}@keyframes toast-in{0%{opacity:0;transform:translate(-50%) translateY(12px)}to{opacity:1;transform:translate(-50%) translateY(0)}}@media (max-width: 600px){.account-card{grid-template-columns:44px 1fr;grid-template-rows:auto auto;gap:12px}.account-code-area{grid-column:1 / -1;flex-direction:row;justify-content:space-between;align-items:center;padding-top:8px;border-top:1px solid var(--border)}.totp-code{font-size:28px;letter-spacing:5px}.account-actions{opacity:1}}