:root{--pink:#c2255c;--ink:#212529;--mute:#495057;--card:#fff;--r:20px}
*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:linear-gradient(160deg,#fff0f6,#fff8db 40%,#e3f7fa);min-height:100vh;font-size:17px;line-height:1.5}
#confetti{position:fixed;inset:0;pointer-events:none;z-index:99;width:100%;height:100%}
.top{position:sticky;top:0;z-index:5;display:flex;justify-content:space-between;align-items:center;padding:12px 18px;background:rgba(255,255,255,.85);backdrop-filter:blur(8px)}
.logo{font-weight:800;font-size:1.2rem;color:var(--pink)}
.icon{border:0;background:#fff0f6;color:var(--pink);font-size:1.3rem;width:44px;height:44px;border-radius:50%;cursor:pointer}
main{max-width:720px;margin:0 auto;padding:14px 16px 110px;outline:none}
.tabs{position:fixed;bottom:0;left:0;right:0;display:flex;justify-content:space-around;background:#fff;box-shadow:0 -4px 20px rgba(0,0,0,.08);padding:6px 4px calc(6px + env(safe-area-inset-bottom));z-index:6}
.tabs button{flex:1;border:0;background:none;font-size:.78rem;color:var(--mute);min-height:56px;border-radius:14px;cursor:pointer;font-weight:600}
.tabs button span{display:block;font-size:1.4rem}.tabs button.on{color:var(--pink);background:#fff0f6}
h1{font-size:1.6rem;margin:.3em 0}h2{font-size:1.25rem;margin:.6em 0 .3em}
.card{background:var(--card);border-radius:var(--r);padding:18px;margin:12px 0;box-shadow:0 6px 20px rgba(0,0,0,.06);animation:pop .35s ease}
@keyframes pop{from{transform:translateY(12px) scale(.98);opacity:0}to{transform:none;opacity:1}}
.btn{display:inline-block;border:0;border-radius:999px;padding:14px 22px;min-height:48px;font-size:1rem;font-weight:700;background:var(--pink);color:#fff;cursor:pointer;transition:transform .15s}
.btn:active{transform:scale(.95)}.btn.ghost{background:#fff;color:var(--pink);border:2px solid var(--pink)}.btn.block{display:block;width:100%;margin:8px 0}
.opt{display:block;width:100%;text-align:left;border:2px solid #dee2e6;background:#fff;border-radius:16px;padding:14px;margin:8px 0;font-size:1rem;min-height:52px;cursor:pointer}
.opt.sel{border-color:var(--pink);background:#fff0f6;font-weight:700}
.pill{display:inline-block;padding:4px 12px;border-radius:999px;font-size:.82rem;font-weight:700}
.muted{color:var(--mute)}.small{font-size:.88rem}
.bar{height:12px;background:#f1f3f5;border-radius:99px;overflow:hidden}.bar i{display:block;height:100%;background:linear-gradient(90deg,#f06595,#fcc419);border-radius:99px;transition:width .6s}
.ring-wrap{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.ring{position:relative;width:130px;height:130px}.ring svg{transform:rotate(-90deg)}.ring b{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:1.6rem}.ring b small{font-size:.75rem;color:var(--mute);font-weight:600}
.ring circle{transition:stroke-dashoffset .8s ease}
.checkbtn{width:100%;font-size:1.25rem;padding:20px;border-radius:24px;background:linear-gradient(135deg,#f06595,#ff922b)}
.checkbtn.done{background:#2b8a3e}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.habit{border-left:6px solid;cursor:pointer}
.chips{display:flex;gap:8px;overflow-x:auto;padding:4px 0}.chip{flex:none;border:0;border-radius:999px;padding:10px 14px;min-height:44px;font-weight:700;cursor:pointer;background:#fff}
input[type=text],input[type=password],textarea{width:100%;font-size:1rem;padding:12px;border:2px solid #dee2e6;border-radius:14px;font-family:inherit}
label{font-weight:700;display:block;margin-top:10px}
.swipe{position:relative;height:200px;perspective:900px;touch-action:pan-y;user-select:none}
.flash{position:absolute;inset:0;border-radius:var(--r);transition:transform .5s;transform-style:preserve-3d;cursor:pointer}
.flash.flip{transform:rotateY(180deg)}.flash>div{position:absolute;inset:0;backface-visibility:hidden;border-radius:var(--r);display:flex;align-items:center;justify-content:center;text-align:center;padding:20px;font-size:1.15rem;font-weight:700;color:#fff}
.flash .back{transform:rotateY(180deg);background:#fff;color:var(--ink);border:3px solid}
.badge{text-align:center;padding:14px 8px;border-radius:18px;background:#fff}.badge .e{font-size:2.4rem}.badge.lock{filter:grayscale(1);opacity:.45}
.plate{width:280px;height:280px;border-radius:50%;margin:10px auto;position:relative;background:#f8f9fa;border:10px solid #fff;box-shadow:0 8px 30px rgba(0,0,0,.12);overflow:hidden}
.zone{position:absolute;display:flex;flex-wrap:wrap;align-content:center;justify-content:center;gap:2px;font-size:1.4rem;padding:10px;border:2px dashed rgba(0,0,0,.15)}
.z-veg{left:0;top:0;width:50%;height:100%;background:#d3f9d8}.z-grain{left:50%;top:0;width:50%;height:50%;background:#fff3bf}.z-prot{left:50%;top:50%;width:50%;height:50%;background:#ffe3e3}
.zone small{position:absolute;bottom:6px;width:100%;text-align:center;font-size:.7rem;font-weight:800;color:#343a40}
.foods{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}.food{font-size:1.6rem;width:56px;height:56px;border-radius:16px;border:2px solid #dee2e6;background:#fff;cursor:grab}
.food.sel{border-color:var(--pink);transform:scale(1.1)}
.mascot{font-size:3rem;animation:bob 2s infinite ease-in-out;display:inline-block}@keyframes bob{50%{transform:translateY(-6px)}}
.disc{font-size:.8rem;color:var(--mute);text-align:center;margin:18px 0}
#toast{position:fixed;left:50%;bottom:90px;transform:translateX(-50%) translateY(30px);background:#212529;color:#fff;padding:12px 18px;border-radius:999px;opacity:0;transition:.3s;z-index:100;max-width:90vw;text-align:center}#toast.show{opacity:1;transform:translateX(-50%)}
.days{display:flex;gap:6px}.days span{flex:1;text-align:center;padding:6px 0;border-radius:10px;background:#f1f3f5;font-size:.8rem;font-weight:700}.days span.y{background:#b2f2bb}
table{width:100%;border-collapse:collapse;font-size:.92rem}td,th{padding:8px;border-bottom:1px solid #eee;text-align:left}
details{background:#fff;border-radius:16px;margin:8px 0;padding:12px 16px}summary{font-weight:700;cursor:pointer;min-height:32px}
@media(min-width:900px){main{padding-bottom:120px}.tabs{max-width:720px;margin:0 auto;border-radius:24px 24px 0 0}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.opt:disabled{color:var(--ink);opacity:1;cursor:default}