*,:after,:before{box-sizing:border-box;margin:0;padding:0}:root{--bg:#f2f2f7;--bg-card:#fff;--bg-secondary:#f9f9f9;--bg-tertiary:#f2f2f7;--bg-overlay:rgba(0,0,0,0.4);--text-primary:#1c1c1e;--text-secondary:#8e8e93;--text-inverse:#fff;--border:#e5e5ea;--dot-inactive:#d1d1d6;--ring-track:#e5e5ea;--ring-fill:#1c1c1e;--accent-green:#34c759;--accent-red:#ff3b30;--shadow-card:0 1px 4px rgba(0,0,0,0.08);--shadow-elevated:0 4px 16px rgba(0,0,0,0.25);--shadow-menu:0 4px 20px rgba(0,0,0,0.15);--btn-primary-bg:#1c1c1e;--btn-primary-text:#fff;--btn-secondary-bg:#f2f2f7;--btn-secondary-text:#1c1c1e;--input-border:#e5e5ea;--placeholder:#c7c7cc;--back-btn-bg:rgba(255,255,255,0.9);--back-btn-text:#1c1c1e;--hero-bg:#000;--meal-placeholder-bg:#f2f2f7}@media (prefers-color-scheme:dark){:root{--bg:#000000;--bg-card:#1c1c1e;--bg-secondary:#2c2c2e;--bg-tertiary:#2c2c2e;--bg-overlay:rgba(0,0,0,0.6);--text-primary:#f5f5f7;--text-secondary:#8e8e93;--text-inverse:#1c1c1e;--border:#38383a;--dot-inactive:#48484a;--ring-track:#38383a;--ring-fill:#f5f5f7;--accent-green:#30d158;--accent-red:#ff453a;--shadow-card:0 1px 4px rgba(0,0,0,0.3);--shadow-elevated:0 4px 16px rgba(0,0,0,0.5);--shadow-menu:0 4px 20px rgba(0,0,0,0.5);--btn-primary-bg:#f5f5f7;--btn-primary-text:#1c1c1e;--btn-secondary-bg:#2c2c2e;--btn-secondary-text:#f5f5f7;--input-border:#38383a;--placeholder:#636366;--back-btn-bg:rgba(44,44,46,0.9);--back-btn-text:#f5f5f7;--hero-bg:#1c1c1e;--meal-placeholder-bg:#2c2c2e}}html{font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,Segoe UI,Roboto,sans-serif;color:var(--text-primary);-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;overscroll-behavior:none}body,html{background:var(--bg)}body{min-height:100dvh}input:focus{outline:none;border-color:var(--text-primary)!important}input[type=range]{accent-color:var(--btn-primary-bg)}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}::-webkit-scrollbar{display:none}