:root{--sage: #A8C5BC;--mint: #C4DAD2;--lightest: #E8F1ED;--accent: #7DA89B;--deep: #4F6F66;--rose: #E8B4B8;--offwhite: #FBFAF8;--body: #3A4A45;--radius-sm: 12px;--radius-md: 16px;--radius-lg: 24px;--radius-xl: 32px;--shadow-soft: 0 2px 16px rgba(79, 111, 102, .1);--shadow-card: 0 6px 28px rgba(79, 111, 102, .14);--shadow-float: 0 12px 40px rgba(79, 111, 102, .18);--font-display: "Fraunces", Georgia, serif;--font-body: "Quicksand", system-ui, sans-serif;--ease: cubic-bezier(.4, 0, .2, 1);--ease-spring: cubic-bezier(.34, 1.56, .64, 1)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html{font-size:16px;scroll-behavior:smooth;height:100%}body{font-family:var(--font-body);background:var(--offwhite);color:var(--body);min-height:100dvh;overflow-x:hidden;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{min-height:100dvh;display:flex;flex-direction:column}h1,h2,h3{font-family:var(--font-display);color:var(--deep);line-height:1.15;letter-spacing:-.01em}p,span,label{line-height:1.6}.screen{min-height:100dvh;display:flex;flex-direction:column;align-items:center;padding:0 0 env(safe-area-inset-bottom,0)}.screen-inner{width:100%;max-width:480px;flex:1;display:flex;flex-direction:column;padding:0 20px}.bg-gradient{background:linear-gradient(160deg,var(--lightest) 0%,var(--offwhite) 60%)}.bg-sage{background:linear-gradient(160deg,var(--mint) 0%,var(--lightest) 100%)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 32px;border-radius:100px;font-family:var(--font-body);font-size:1rem;font-weight:600;cursor:pointer;border:none;outline:none;transition:transform .15s var(--ease-spring),box-shadow .15s var(--ease);-webkit-user-select:none;user-select:none}.btn:active{transform:scale(.96)}.btn-primary{background:var(--accent);color:#fff;box-shadow:0 4px 18px #7da89b59}.btn-primary:hover{background:var(--deep);box-shadow:0 6px 24px #4f6f6652}.btn-ghost{background:transparent;color:var(--accent);border:1.5px solid var(--mint)}.btn-ghost:hover{background:var(--lightest)}.btn-rose{background:var(--rose);color:#fff;box-shadow:0 4px 18px #e8b4b859}.card{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-card);overflow:hidden}.progress-bar-wrap{width:100%;height:4px;background:var(--mint);border-radius:100px;overflow:hidden}.progress-bar-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--sage));border-radius:100px;transition:width .4s var(--ease)}.img-fallback{background:linear-gradient(135deg,var(--mint) 0%,var(--lightest) 100%);display:flex;align-items:center;justify-content:center;font-size:2.5rem;color:var(--sage)}.chip{display:inline-flex;align-items:center;gap:4px;padding:6px 14px;border-radius:100px;font-size:.8rem;font-weight:600;background:var(--lightest);color:var(--deep);border:1.5px solid var(--mint);cursor:pointer;transition:all .15s var(--ease-spring);-webkit-user-select:none;user-select:none}.chip:active{transform:scale(.95)}.chip.selected{background:var(--accent);color:#fff;border-color:var(--accent)}.divider{width:40px;height:3px;background:linear-gradient(90deg,var(--rose),var(--sage));border-radius:100px;margin:0 auto}@keyframes fadeInUp{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse-soft{0%,to{opacity:1}50%{opacity:.6}}.fade-in-up{animation:fadeInUp .5s var(--ease) both}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--mint);border-radius:100px}.safe-bottom{padding-bottom:calc(16px + env(safe-area-inset-bottom,0px))}.safe-top{padding-top:calc(16px + env(safe-area-inset-top,0px))}.navbar{position:fixed;bottom:0;left:0;right:0;z-index:100;background:#fbfaf8eb;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-top:1px solid var(--mint);display:flex;justify-content:space-around;align-items:center;padding:10px 16px calc(10px + env(safe-area-inset-bottom,0px))}.nav-item{display:flex;flex-direction:column;align-items:center;gap:3px;padding:6px 16px;border-radius:var(--radius-md);cursor:pointer;border:none;background:transparent;transition:all .2s var(--ease);color:var(--sage);font-family:var(--font-body);font-size:.7rem;font-weight:600}.nav-item.active{color:var(--deep);background:var(--lightest)}.nav-item svg{width:22px;height:22px}.slider-input{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;height:6px;border-radius:100px;background:var(--mint);outline:none;cursor:pointer}.slider-input::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:26px;height:26px;border-radius:50%;background:#fff;border:3px solid var(--accent);box-shadow:0 2px 10px #7da89b4d;cursor:pointer;transition:transform .15s var(--ease-spring)}.slider-input::-webkit-slider-thumb:active{transform:scale(1.2)}.slider-input::-moz-range-thumb{width:26px;height:26px;border-radius:50%;background:#fff;border:3px solid var(--accent);box-shadow:0 2px 10px #7da89b4d;cursor:pointer}