:root{--bg:#0f1115;--card:#181b22;--card2:#20242d;--line:#2a2f3a;--tx:#e8eaf0;--mut:#8b93a4;--acc:#3ddc97;--acc2:#ff9f43;--red:#ff6b6b;--blue:#5aa9ff;--r:14px}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;background:var(--bg);color:var(--tx);font:16px/1.4 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
body{padding-bottom:calc(76px + env(safe-area-inset-bottom))}
h1{font-size:22px;margin:0}h2{font-size:17px;margin:0 0 10px}h3{font-size:15px;margin:0}
.wrap{max-width:560px;margin:0 auto;padding:16px 14px}
.row{display:flex;gap:10px;align-items:center}.between{justify-content:space-between}.grow{flex:1}.col{display:flex;flex-direction:column;gap:10px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px;margin-bottom:12px}
.mut{color:var(--mut)}.small{font-size:13px}.acc{color:var(--acc)}.red{color:var(--red)}
button,.btn{font:inherit;border:0;border-radius:12px;padding:11px 14px;background:var(--card2);color:var(--tx);cursor:pointer}
button.pri{background:var(--acc);color:#04170e;font-weight:700}
button.danger{background:transparent;color:var(--red)}
button.ghost{background:transparent;border:1px solid var(--line)}
button.sm{padding:6px 10px;font-size:14px;border-radius:9px}
button:disabled{opacity:.5}
input,select,textarea{font:inherit;width:100%;background:var(--card2);border:1px solid var(--line);color:var(--tx);border-radius:10px;padding:10px 11px;outline:none}
input:focus,select:focus,textarea:focus{border-color:var(--acc)}
label{display:block;font-size:13px;color:var(--mut);margin:0 0 4px}
.field{margin-bottom:10px}
.nav{position:fixed;left:0;right:0;bottom:0;background:#12151bf2;backdrop-filter:blur(8px);border-top:1px solid var(--line);display:flex;padding-bottom:env(safe-area-inset-bottom);z-index:5}
.nav button{flex:1;background:none;border-radius:0;padding:10px 0 9px;font-size:12px;color:var(--mut);display:flex;flex-direction:column;align-items:center;gap:2px}
.nav button span{font-size:20px;line-height:1}.nav button.on{color:var(--acc)}
.bar{height:8px;background:var(--card2);border-radius:6px;overflow:hidden}.bar>i{display:block;height:100%;background:var(--acc);border-radius:6px}
.bar.over>i{background:var(--red)}
.kcal{font-size:34px;font-weight:800;letter-spacing:-1px}
.macros{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px}
.item{display:flex;justify-content:space-between;gap:10px;padding:9px 0;border-top:1px solid var(--line)}
.item:first-of-type{border-top:0}
.pill{display:inline-block;background:var(--card2);border-radius:20px;padding:3px 10px;font-size:12px;color:var(--mut)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.set{display:grid;grid-template-columns:28px 1fr 1fr 44px;gap:8px;align-items:center;margin-bottom:6px}
.set input{text-align:center;padding:8px 4px}.set.done input{background:#14362a;border-color:#1f6a4b}
.chk{padding:8px 0;border-radius:9px;background:var(--card2)}.set.done .chk{background:var(--acc);color:#04170e}
.sheet{position:fixed;inset:0;z-index:20}.sheet[hidden],.rest[hidden],.toast[hidden]{display:none}
.sheet-bg{position:absolute;inset:0;background:#000a}
.sheet-body{position:absolute;left:0;right:0;bottom:0;max-height:88vh;overflow:auto;background:var(--card);border-radius:20px 20px 0 0;padding:16px 14px calc(18px + env(safe-area-inset-bottom));max-width:560px;margin:0 auto}
.rest{position:fixed;left:12px;right:12px;bottom:calc(66px + env(safe-area-inset-bottom));z-index:8;background:var(--acc2);color:#2b1700;border-radius:12px;padding:10px 14px;font-weight:700;display:flex;justify-content:space-between;align-items:center;max-width:536px;margin:0 auto}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(90px + env(safe-area-inset-bottom));background:#fff;color:#111;padding:10px 16px;border-radius:12px;z-index:30;max-width:90vw;font-size:15px}
.toast.err{background:var(--red);color:#fff}
.chip{display:inline-block;padding:7px 12px;border-radius:20px;background:var(--card2);margin:0 6px 6px 0;font-size:14px;cursor:pointer}.chip.on{background:var(--acc);color:#04170e}
svg.chart{width:100%;height:auto;display:block}
.loading{text-align:center;color:var(--mut);padding:40px 0}
video{width:100%;border-radius:12px;background:#000}
.hdr{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}