:root{color-scheme:dark;--bg:#07111f;--surface:#0d1b2d;--surface2:#13243a;--text:#f3f7ff;--muted:#9fb0c8;--blue:#2f8cff;--blue2:#66aaff;--line:#20344f;--danger:#ff6b78;--safe:#56d39b;--shadow:0 14px 40px rgba(0,0,0,.28)}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}body{padding-bottom:92px}.topbar{position:sticky;top:0;z-index:10;display:flex;justify-content:space-between;align-items:center;padding:calc(14px + env(safe-area-inset-top)) 18px 14px;background:rgba(7,17,31,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.05)}h1{font-size:25px;margin:1px 0 0}.eyebrow{font-size:10px;letter-spacing:.16em;color:var(--blue2);font-weight:800}.profile-pill{max-width:48%;border:1px solid #28568f;background:#0b2647;color:#dcebff;border-radius:999px;padding:9px 12px;font-weight:750;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bottom-nav{position:fixed;z-index:20;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(5,1fr);padding:8px 8px calc(8px + env(safe-area-inset-bottom));background:rgba(8,20,35,.97);border-top:1px solid var(--line);backdrop-filter:blur(18px)}.bottom-nav button{border:0;background:none;color:var(--muted);font-size:11px;padding:6px 2px;display:grid;gap:3px;place-items:center}.bottom-nav button span{font-size:19px}.bottom-nav button.active{color:var(--blue2)}.bottom-nav .scan-nav span{background:var(--blue);color:white;width:42px;height:42px;display:grid;place-items:center;border-radius:14px;margin-top:-23px;box-shadow:0 8px 24px rgba(47,140,255,.4)}main{max-width:780px;margin:auto;padding:16px}.hero{background:linear-gradient(145deg,#102b4d,#0b1c31);border:1px solid #1c426f;border-radius:24px;padding:20px;box-shadow:var(--shadow)}.hero-row,.row{display:flex;align-items:center;justify-content:space-between;gap:12px}.kcal{font-size:40px;font-weight:850;letter-spacing:-.04em}.subtle,.muted{color:var(--muted)}.section-title{font-size:13px;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);margin:24px 4px 10px}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:16px}.macro-card .value{font-size:23px;font-weight:800;margin-top:6px}.progress-track{height:7px;background:#1c2f48;border-radius:999px;overflow:hidden;margin-top:12px}.progress-fill{height:100%;background:var(--blue);border-radius:999px}.meal{background:var(--surface);border:1px solid var(--line);border-radius:18px;margin-bottom:12px;overflow:hidden}.meal-head{padding:15px;display:flex;justify-content:space-between;align-items:center}.meal-name{font-weight:800}.meal-total{color:var(--blue2);font-weight:750}.food-row{padding:12px 15px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr auto;gap:8px}.food-name{font-weight:700}.food-meta{font-size:12px;color:var(--muted);margin-top:3px}.icon-btn,.primary,.secondary,.danger{border:0;border-radius:12px;padding:11px 14px;font-weight:800}.primary{background:var(--blue);color:white}.secondary{background:var(--surface2);color:var(--text);border:1px solid var(--line)}.danger{background:#3b1721;color:#ffb3bb}.icon-btn{background:#142a44;color:var(--blue2);padding:7px 10px}.fab{position:fixed;right:18px;bottom:95px;width:56px;height:56px;border:0;border-radius:18px;background:var(--blue);color:#fff;font-size:27px;box-shadow:0 10px 30px rgba(47,140,255,.42)}input,select,textarea{width:100%;background:#091726;color:var(--text);border:1px solid var(--line);border-radius:12px;padding:12px;font-size:16px}label{display:grid;gap:6px;color:var(--muted);font-size:13px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.form-grid .full{grid-column:1/-1}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}dialog{width:min(92vw,560px);border:1px solid var(--line);border-radius:22px;background:var(--surface);color:var(--text);padding:0;box-shadow:var(--shadow)}dialog::backdrop{background:rgba(0,0,0,.72);backdrop-filter:blur(4px)}dialog form{padding:22px;margin:0;position:relative}.modal-close{position:absolute;right:12px;top:10px;border:0;background:none;color:var(--muted);font-size:28px}.list-item{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}.list-item:last-child{border-bottom:0}.badge{font-size:11px;padding:5px 8px;border-radius:999px;background:#12345c;color:#aad0ff}.empty{text-align:center;padding:34px 18px;color:var(--muted)}#toast{position:fixed;z-index:50;left:50%;bottom:100px;transform:translate(-50%,20px);background:#eaf3ff;color:#07111f;padding:11px 15px;border-radius:12px;font-weight:800;opacity:0;pointer-events:none;transition:.2s}#toast.show{opacity:1;transform:translate(-50%,0)}.scan-box{aspect-ratio:4/3;border:2px dashed #32649b;border-radius:22px;display:grid;place-items:center;text-align:center;padding:30px;background:#091827}.ring{width:128px;height:128px;border-radius:50%;border:12px solid #16324f;border-top-color:var(--blue);display:grid;place-items:center}.ring strong{font-size:24px}.chart{height:180px;display:flex;align-items:end;gap:8px;padding-top:18px}.bar{flex:1;background:var(--blue);border-radius:8px 8px 3px 3px;min-height:4px;position:relative}.bar span{position:absolute;bottom:-22px;left:50%;transform:translateX(-50%);font-size:10px;color:var(--muted)}@media(min-width:650px){.grid{grid-template-columns:repeat(4,1fr)}main{padding:24px}.fab{right:calc((100vw - 780px)/2 + 24px)}}