:root{--mnemo-green: #9EC842;--mnemo-green-dark: #7BA32E;--mnemo-orange: #F5A45C;--mnemo-next: #F4A45B;--mnemo-teal: #40B3D0;--mnemo-teal-dark: #0E8EB1;--mnemo-red: #FC615F;--mnemo-success: #6FAE1E;--mnemo-success-container: #E7F3D2;--mnemo-warning: #E8902F;--mnemo-warning-container: #FCEBDE;--mnemo-error: #E2403E;--mnemo-error-container: #FBDDDC;--mnemo-teal-container: #D7EEF5;--mnemo-badge-neutral: #EFEFEF;--mnemo-track-neutral: #DADADA;--mnemo-background: #EBEBEB;--mnemo-surface: #FFFFFF;--mnemo-on-surface: #1B1B1B}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body,#root{height:100%;margin:0}body{background:var(--mnemo-background);color:var(--mnemo-on-surface);font-family:Roboto,Segoe UI,system-ui,-apple-system,sans-serif;font-size:16px}.app-frame{height:100%;display:flex;flex-direction:column;margin:0 auto;max-width:560px;background:var(--mnemo-background);position:relative;overflow:hidden}@media (min-width: 600px){.app-frame{box-shadow:0 0 24px #0000002e}}.topbar{background:var(--mnemo-green);color:#fff;display:flex;align-items:center;min-height:56px;padding:0 4px;flex-shrink:0}.topbar .topbar-title{font-size:20px;font-weight:500;margin-left:12px;flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.icon-btn{background:none;border:none;color:inherit;width:48px;height:48px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0}.icon-btn:hover{background:#ffffff26}.icon-btn.dark:hover{background:#00000012}.screen-body{flex:1;overflow-y:auto;display:flex;flex-direction:column}.card{background:var(--mnemo-surface);border-radius:20px;box-shadow:0 1px 4px #0000001f}.btn{display:block;width:100%;min-height:56px;border:none;border-radius:28px;font-size:18px;font-family:inherit;font-weight:500;cursor:pointer;padding:8px 24px;transition:filter .15s,transform .05s}.btn:active{transform:scale(.99);filter:brightness(.95)}.btn-primary{background:var(--mnemo-green);color:#fff}.btn-next{background:var(--mnemo-next);color:#fff}.btn-finish{background:var(--mnemo-teal);color:#fff}.btn-variant{background:#fff;color:#1b1b1b;box-shadow:0 1px 4px #00000026}.btn-secondary{background:#fff;color:var(--mnemo-teal-dark);box-shadow:0 1px 4px #00000026}.bottom-bar{background:#fff;box-shadow:0 -4px 16px #0000001f;padding:16px 20px;padding-bottom:calc(16px + env(safe-area-inset-bottom));display:flex;flex-direction:column;gap:8px;flex-shrink:0}.bottom-nav{background:#fff;display:flex;flex-shrink:0;padding-bottom:env(safe-area-inset-bottom);box-shadow:0 -1px 6px #00000014}.bottom-nav-item{flex:1;background:none;border:none;font-family:inherit;display:flex;flex-direction:column;align-items:center;gap:4px;padding:10px 0 12px;cursor:pointer;color:#8a8a8a;font-size:12px}.bottom-nav-item .nav-pill{width:56px;height:30px;border-radius:15px;display:flex;align-items:center;justify-content:center;color:#8a8a8a}.bottom-nav-item.active{color:var(--mnemo-green-dark);font-weight:700}.bottom-nav-item.active .nav-pill{background:var(--mnemo-green);color:#fff}.badge{display:inline-flex;align-items:center;gap:6px;border-radius:50px;padding:6px 12px;font-size:14px;font-weight:700}.progress-track{width:100%;height:14px;border-radius:7px;background:var(--mnemo-track-neutral);overflow:hidden}.progress-fill{height:100%;border-radius:7px;background:linear-gradient(90deg,var(--mnemo-green),var(--mnemo-teal));transition:width .45s ease}.text-field{width:100%;border:1px solid var(--mnemo-track-neutral);border-radius:14px;background:#fff;font-size:16px;font-family:inherit;padding:14px 16px;outline:none;color:var(--mnemo-on-surface)}.text-field:focus{border-color:var(--mnemo-teal)}input[type=range]{flex:1;-moz-appearance:none;appearance:none;-webkit-appearance:none;height:4px;border-radius:2px;background:var(--mnemo-track-neutral);outline:none;margin:0 4px;--slider-accent: var(--mnemo-green)}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:20px;height:20px;border-radius:50%;background:var(--slider-accent);cursor:pointer;border:none}input[type=range]::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--slider-accent);cursor:pointer;border:none}.switch{position:relative;width:48px;height:28px;flex-shrink:0}.switch input{opacity:0;width:0;height:0}.switch .slider-knob{position:absolute;top:0;right:0;bottom:0;left:0;background:var(--mnemo-track-neutral);border-radius:14px;cursor:pointer;transition:background .2s}.switch .slider-knob:before{content:"";position:absolute;width:22px;height:22px;border-radius:50%;background:#fff;top:3px;left:3px;transition:transform .2s;box-shadow:0 1px 3px #0000004d}.switch input:checked+.slider-knob{background:var(--switch-accent, var(--mnemo-green))}.switch input:checked+.slider-knob:before{transform:translate(20px)}.radio-row{display:flex;align-items:center;gap:12px;padding:10px 4px;cursor:pointer;border-radius:14px}.radio-dot{width:20px;height:20px;border-radius:50%;border:2px solid var(--mnemo-track-neutral);display:flex;align-items:center;justify-content:center;flex-shrink:0}.radio-row.selected .radio-dot{border-color:var(--radio-accent, var(--mnemo-green))}.radio-row.selected .radio-dot:before{content:"";width:10px;height:10px;border-radius:50%;background:var(--radio-accent, var(--mnemo-green))}.chip{border:1px solid var(--mnemo-track-neutral);background:#fff;border-radius:10px;padding:8px 14px;font-size:14px;font-family:inherit;cursor:pointer;color:var(--mnemo-on-surface)}.chip.selected{background:var(--mnemo-success-container);border-color:var(--mnemo-success);font-weight:600}.dialog-scrim{position:absolute;top:0;right:0;bottom:0;left:0;background:#00000073;display:flex;align-items:center;justify-content:center;z-index:50;padding:24px}.dialog{background:#fff;border-radius:20px;box-shadow:0 12px 40px #00000059;padding:24px;width:100%;max-width:400px;max-height:80%;overflow-y:auto}.dialog h3{margin:0 0 12px;font-size:20px}.dialog .dialog-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:16px}.text-btn{background:none;border:none;color:var(--mnemo-green-dark);font-size:15px;font-weight:600;font-family:inherit;padding:10px 12px;border-radius:10px;cursor:pointer}.text-btn:hover{background:#9ec8421f}.stepper{display:flex;gap:8px;width:100%}.stepper .step{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px}.stepper .step-circle{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:14px;font-weight:700;transition:background .3s}.stepper .step-label{font-size:11px;color:#1b1b1b99;text-align:center;white-space:nowrap}.toast{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:#282828eb;color:#fff;padding:12px 20px;border-radius:24px;font-size:15px;z-index:100;max-width:80%;text-align:center;animation:toast-in .2s ease}@keyframes toast-in{0%{opacity:0;transform:translate(-50%,-40%)}to{opacity:1;transform:translate(-50%,-50%)}}.crossfade{animation:fade-in .25s ease}@keyframes fade-in{0%{opacity:0}to{opacity:1}}a{color:var(--mnemo-teal-dark)}