:root{color-scheme:light dark;--bg: #f3f4f6;--bg-dark: #0f172a;--card: #ffffff;--card-dark: #111827;--text: #111827;--text-dark: #e5e7eb;--muted: #6b7280;--primary: #10b981;--danger: #ef4444}*{box-sizing:border-box}body{margin:0;font-family:Segoe UI,SF Pro Text,system-ui,sans-serif;background:linear-gradient(180deg,#e2e8f0,#f8fafc 35%,#f8fafc);color:var(--text)}@media(prefers-color-scheme:dark){body{background:radial-gradient(circle at top,#1e293b,#0f172a 60%);color:var(--text-dark)}}a{color:inherit}.app-root{min-height:100dvh;padding-bottom:82px}.app-header{position:sticky;top:0;z-index:4;display:flex;justify-content:space-between;padding:.9rem 1rem;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:color-mix(in oklab,#ffffff 76%,transparent)}@media(prefers-color-scheme:dark){.app-header{background:color-mix(in oklab,#0f172a 76%,transparent)}}.brand{font-weight:700;text-decoration:none}.screen{width:min(640px,100%);margin:0 auto;padding:.7rem .8rem 1rem}.screen-content{width:min(640px,100%);margin:0 auto}.card,.hero-card{border-radius:16px;padding:.9rem;background:color-mix(in oklab,#ffffff 92%,transparent);border:1px solid #dbe2ea;margin-bottom:.75rem}@media(prefers-color-scheme:dark){.card,.hero-card{background:color-mix(in oklab,#111827 88%,transparent);border-color:#243244}}.hero-card h1{margin:0;font-size:1.9rem}.hero-card p{color:var(--muted)}.form{display:grid;gap:.7rem}label{display:grid;gap:.3rem;font-size:.92rem}input,select,textarea,button{font:inherit}input,select,textarea{width:100%;border:1px solid #cbd5e1;border-radius:12px;padding:.72rem;background:#fff}@media(prefers-color-scheme:dark){input,select,textarea{background:#0f172a;color:#e5e7eb;border-color:#334155}}.btn{border:0;border-radius:12px;padding:.75rem 1rem;min-height:44px;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.btn.primary{background:var(--primary);color:#052e26;font-weight:700}.btn.secondary{background:#d1d5db;color:#111827}.ghost-btn{background:transparent;border:1px solid #cbd5e1;border-radius:10px;padding:.45rem .65rem;text-decoration:none}.danger{color:var(--danger);border-color:#ef444433}.stack-row{display:flex;align-items:center;justify-content:space-between;gap:.6rem}.row-actions{display:flex;gap:.45rem;align-items:center}.list{list-style:none;margin:0;padding:0;display:grid;gap:.6rem}.list li{display:flex;justify-content:space-between;gap:.6rem;border-bottom:1px solid #e2e8f0;padding-bottom:.55rem}.metric-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.5rem}.metric-grid div{background:color-mix(in oklab,#10b981 12%,transparent);padding:.65rem;border-radius:12px;display:grid}.metric-grid strong{font-size:1.2rem}.muted{color:var(--muted)}.error-text{color:var(--danger);margin:0}.center-screen{min-height:100dvh;display:grid;place-items:center}.bottom-nav{position:fixed;bottom:0;left:0;right:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));background:color-mix(in oklab,#ffffff 95%,transparent);border-top:1px solid #dbe2ea;padding:.45rem .25rem calc(.45rem + env(safe-area-inset-bottom))}@media(prefers-color-scheme:dark){.bottom-nav{background:color-mix(in oklab,#0f172a 95%,transparent);border-top-color:#1f2937}}.tab-link{text-align:center;text-decoration:none;padding:.45rem;border-radius:10px;color:var(--muted)}.tab-link.active{color:#064e3b;background:color-mix(in oklab,#10b981 22%,transparent);font-weight:700}.chips-row{display:flex;flex-wrap:wrap;gap:.45rem;margin-bottom:.6rem}.chip{border:1px solid #cbd5e1;background:#fff;border-radius:999px;padding:.4rem .75rem}@media(prefers-color-scheme:dark){.chip{background:#0f172a;border-color:#334155;color:#e5e7eb}}.receipt-raw{max-height:180px;overflow:auto;white-space:pre-wrap;background:color-mix(in oklab,#94a3b8 12%,transparent);padding:.6rem;border-radius:10px}.splash-page{width:min(760px,100%);margin:0 auto;padding:1rem .9rem 1.2rem;display:grid;gap:.9rem}.splash-hero{border-radius:20px;padding:1.2rem;background:linear-gradient(145deg,#0b3328,#115e4a 56%,#1f8a6c);color:#f0fdfa;border:1px solid #2dd4bf55}.splash-kicker{margin:0 0 .5rem;text-transform:uppercase;font-size:.72rem;letter-spacing:.12em;opacity:.85}.splash-hero h1{margin:0;font-size:clamp(2rem,9vw,2.8rem);line-height:1.05}.splash-subtitle{margin:.75rem 0 0;max-width:38ch;color:#d1fae5}.splash-actions{margin-top:1rem;display:flex;flex-wrap:wrap;gap:.55rem}.splash-status-card h2{margin:0}.status-summary-row{display:flex;justify-content:space-between;align-items:center;gap:.6rem;margin:.7rem 0}.status-pill{border-radius:999px;padding:.3rem .65rem;font-size:.78rem;font-weight:700;letter-spacing:.03em;border:1px solid #cbd5e1}.status-pill.pass{background:#dcfce7;color:#14532d;border-color:#86efac}.status-pill.fail{background:#fee2e2;color:#7f1d1d;border-color:#fca5a5}.status-pill.loading,.status-pill.idle{background:#e2e8f0;color:#1f2937;border-color:#cbd5e1}.status-list{list-style:none;margin:0;padding:0;display:grid;gap:.55rem}.status-list li{display:flex;justify-content:space-between;align-items:center;gap:.75rem;padding-bottom:.6rem;border-bottom:1px solid #e2e8f0}.status-dot{min-width:56px;text-align:center;border-radius:999px;padding:.2rem .5rem;font-size:.72rem;font-weight:700;border:1px solid #cbd5e1}.status-dot.pass{background:#dcfce7;color:#14532d;border-color:#86efac}.status-dot.fail{background:#fee2e2;color:#7f1d1d;border-color:#fca5a5}.status-dot.loading,.status-dot.idle{background:#e2e8f0;color:#1f2937;border-color:#cbd5e1}@media(prefers-color-scheme:dark){.status-pill.loading,.status-pill.idle,.status-dot.loading,.status-dot.idle{background:#1e293b;color:#cbd5e1;border-color:#334155}.status-list li{border-bottom-color:#334155}}.calorie-chart{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:.4rem;align-items:end;margin-top:.45rem}.day-col{text-decoration:none;display:grid;justify-items:center;gap:.2rem;padding:.25rem;border-radius:10px}.bar-wrap{position:relative;width:100%;height:120px;background:color-mix(in oklab,#94a3b8 14%,transparent);border-radius:10px;display:flex;align-items:flex-end;overflow:hidden}.goal-line{position:absolute;left:0;right:0;height:2px;background:#ef4444;opacity:.7}.bar{width:100%;background:#34d399;border-radius:8px 8px 0 0}.bar.today{background:#10b981}
