:root{--font-serif:"Newsreader", serif;--font-sans:"Public Sans", system-ui, sans-serif;--font-mono:"IBM Plex Mono", monospace;--bg-app-fasting:#111113;--bg-app-eating:#131110;--bg-sidebar:#0b0b0c;--bg-nav-fasting:#0b0b0c;--bg-nav-eating:#0c0a09;--border-fasting:#1e1e21;--border-eating:#211c19;--bg-rail-card:#151517;--border-rail-card:#212125;--bg-nav-active:#1c1c20;--bg-nav-hover:#17171a;--text-primary:#f2f1ee;--text-primary-bright:#f7f6f3;--text-muted:#918e88;--text-muted-2:#706d67;--text-nav-inactive:#9d9a93;--text-ghost-btn:#a8a5a0;--text-ghost-btn-strong:#c6c3bd;--text-checked:#6f6c66;--border-ghost-btn:#2b2b30;--border-ghost-btn-hover:#46464d;--border-dashed-add:#2f2f35;--accent-fasting:#8fb3c9;--accent-fasting-hover:#a2c2d5;--accent-fasting-text:#101318;--accent-fasting-soft:#a8c6d8;--accent-fasting-soft-border:#3a4c57;--accent-eating:#e0713a;--accent-eating-hover:#ec8351;--accent-eating-text:#17100c;--accent-eating-soft:#e9a87f;--accent-eating-soft-border:#58382a;--ring-track-fasting:#26262c;--ring-track-eating:#2a2320;--chip-bg:#1c1c20;--chip-text:#c6c3bd;--progress-track:#26262c;--progress-fill-neutral:#6e6b65;--checkbox-border:#3a3a40;--checkbox-checked-bg:#2b2b30;--hydration-filled:#5e7f96;--thumb-fasting-a:#1d1d21;--thumb-fasting-b:#171719;--thumb-fasting-border:#26262b;--thumb-eating-a:#201b18;--thumb-eating-b:#191513;--thumb-eating-border:#2a2320;--radius-card-desktop:12px;--radius-card-mobile:10px;--focus-outline:#c2410c;--breakpoint-mobile:600px;--hatch-fasting-a:#1b2329;--hatch-fasting-b:#151a1f;--hatch-fasting-border:#22303a;--hatch-fasting-text:#6e8694;--hatch-fasting-text-strong:#86a2b2;--bg-eating-column:#17130f;--bg-meal-card:#1b1613;--border-meal-card:#2a2320;--border-meal-card-hover:#4a3a31;--bg-meal-tag:#241e1a;--border-dashed-eating:#33291f;--bg-info:#14171a;--border-info:#22303a;--text-info:#a8b8c2;--link-info:#a8c6d8;--border-info-link:#3a4c57;--bg-warn:#1a1512;--border-warn:#33291f;--text-warn:#b89a88;--text-warn-strong:#e9a87f;--border-warn-btn:#4a3a31;--text-badge-manual:#d89a74;--bg-selected:#16191c;--border-selected:#3a4c57;--bg-card-raised:#131315;--border-card-hover:#3a3a40;--border-subtle:#26262b;--border-day-selected:#2f3b43;--toggle-off-track:#26262c;--toggle-off-knob:#4a4a52;--text-body:#d8d5cf;--text-inactive-day:#85827c;--text-placeholder:#5f5c57;--hist-short:#4a6a7e;--hist-future-border:#1b1b1f;--hist-future-text:#4a4a52;--bg-kitchen:#0b0b0c}*,:after,:before{box-sizing:border-box}body,html{height:100%;margin:0;padding:0}body{font-family:var(--font-sans);background:var(--bg-app-fasting);color:var(--text-primary);-webkit-font-smoothing:antialiased}button{font-family:inherit}a{color:inherit}:focus-visible{outline:2px solid var(--focus-outline);outline-offset:2px}.tabular-nums{font-variant-numeric:tabular-nums}.btn-ghost{border:1px solid var(--border-ghost-btn);height:34px;color:var(--text-ghost-btn);cursor:pointer;background:0 0;border-radius:6px;padding:0 12px;font-size:12px;transition:border-color .15s,color .15s}.btn-ghost:hover{border-color:var(--border-ghost-btn-hover);color:var(--text-primary-bright)}.card{border:1px solid var(--border-fasting);border-radius:var(--radius-card-desktop)}.section-label{letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);font-size:11px}.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}.btn-primary{background:var(--accent-fasting);height:40px;color:var(--accent-fasting-text);cursor:pointer;border:none;border-radius:6px;justify-content:center;align-items:center;gap:9px;padding:0 16px;font-size:13px;font-weight:600;transition:background .15s;display:inline-flex}.btn-primary:hover{background:var(--accent-fasting-hover)}.btn-primary--eating{background:var(--accent-eating);color:var(--accent-eating-text)}.btn-primary--eating:hover{background:var(--accent-eating-hover)}.btn-primary:disabled{opacity:.55;cursor:default}.btn-ghost--lg{height:40px;color:var(--text-ghost-btn-strong);padding:0 14px;font-size:13px}.key-hint{font-family:var(--font-mono);opacity:.65;font-size:11px}.chip{background:var(--chip-bg);color:var(--chip-text);border-radius:3px;padding:3px 8px;font-size:11px}.pill{border:1px solid var(--border-ghost-btn);color:var(--text-ghost-btn-strong);cursor:pointer;background:0 0;border-radius:999px;padding:7px 13px;font-family:inherit;font-size:12px}.pill:hover{border-color:var(--border-ghost-btn-hover);color:var(--text-primary-bright)}.pill--active,.pill--active:hover{background:var(--accent-fasting);border-color:var(--accent-fasting);color:var(--accent-fasting-text);font-weight:500}.badge-manual{border:1px solid var(--border-warn);color:var(--text-badge-manual);border-radius:3px;padding:2px 6px;font-size:10px}.hatch-fasting{background:repeating-linear-gradient(135deg,var(--hatch-fasting-a) 0 6px,var(--hatch-fasting-b) 6px 12px);border:1px solid var(--hatch-fasting-border)}.thumb-hatch{border:1px solid var(--thumb-fasting-border);background:repeating-linear-gradient(135deg,var(--thumb-fasting-a) 0 6px,var(--thumb-fasting-b) 6px 12px);border-radius:8px;flex:none;display:block}.thumb-hatch--eating{border-color:var(--thumb-eating-border);background:repeating-linear-gradient(135deg,var(--thumb-eating-a) 0 6px,var(--thumb-eating-b) 6px 12px)}.info-card{border:1px solid var(--border-info);background:var(--bg-info);color:var(--text-info);border-radius:10px;align-items:center;gap:12px;padding:16px 18px;font-size:12px;line-height:1.5;display:flex}.info-card__dot{border:1.5px solid var(--accent-fasting);border-radius:2px;flex:none;width:11px;height:11px;display:block}.info-card a{color:var(--link-info);border-bottom:1px solid var(--border-info-link);text-decoration:none}.input{border:1px solid var(--border-ghost-btn);height:40px;color:var(--text-primary);background:0 0;border-radius:6px;padding:0 12px;font-family:inherit;font-size:13px}.input:focus{border-color:var(--border-ghost-btn-hover);outline:none}.input::placeholder{color:var(--text-muted-2)}