:root{--color-primary:#f97316;--color-primary-dark:#ea6c0a;--color-secondary:#22c55e;--color-secondary-dark:#16a34a;--color-bg:#faf7f2;--color-surface:#fff;--color-surface-2:#f3efe8;--color-text:#1a1a1a;--color-text-muted:#6b7280;--color-border:#e5e7eb;--color-error:#ef4444;--font-display:"Sora", sans-serif;--font-body:"DM Sans", sans-serif;--radius:14px;--radius-sm:8px;--shadow:0 2px 16px #00000012;--shadow-lg:0 8px 40px #0000001f;--transition:.2s ease}[data-theme=dark]{--color-bg:#111;--color-surface:#1a1a1a;--color-surface-2:#252525;--color-text:#f5f5f0;--color-text-muted:#9ca3af;--color-border:#2e2e2e;--shadow:0 2px 16px #0006;--shadow-lg:0 8px 40px #0009;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;color:#f5f5f0;background:#111}[data-theme=dark] body{color:#f5f5f0;background:#111}[data-theme=dark] nav{background:#1a1a1a!important;border-bottom-color:#2e2e2e!important}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font-body);background:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased;transition:background var(--transition), color var(--transition);font-size:16px;line-height:1.6}h1,h2,h3,h4,h5{font-family:var(--font-display);line-height:1.2}button{cursor:pointer;font-family:var(--font-body);color:inherit;border:none;outline:none}input,select,textarea{font-family:var(--font-body);color:var(--color-text);background:var(--color-surface);border:1.5px solid var(--color-border);border-radius:var(--radius-sm);width:100%;transition:border-color var(--transition), box-shadow var(--transition);outline:none;padding:10px 14px;font-size:15px}input:focus,select:focus,textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #f973161f}input::placeholder,textarea::placeholder{color:var(--color-text-muted)}@keyframes fadeUp{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes spin{to{transform:rotate(360deg)}}.fade-up{animation:.35s both fadeUp}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:99px}.container{max-width:760px;margin:0 auto;padding:0 20px}.card{background:var(--color-surface);border-radius:var(--radius);border:1.5px solid var(--color-border);box-shadow:var(--shadow);padding:28px}.btn-primary{background:var(--color-primary);color:#fff;font-family:var(--font-display);cursor:pointer;transition:background var(--transition), transform var(--transition), box-shadow var(--transition);border:none;border-radius:99px;align-items:center;gap:8px;padding:13px 28px;font-size:15px;font-weight:600;display:inline-flex}.btn-primary:hover{background:var(--color-primary-dark);transform:translateY(-1px);box-shadow:0 4px 20px #f973164d}.btn-primary:disabled{opacity:.5;cursor:not-allowed;box-shadow:none;transform:none}.btn-secondary{color:var(--color-text-muted);font-family:var(--font-body);border:1.5px solid var(--color-border);cursor:pointer;transition:all var(--transition);background:0 0;border-radius:99px;align-items:center;gap:6px;padding:10px 20px;font-size:14px;font-weight:500;display:inline-flex}.btn-secondary:hover{border-color:var(--color-primary);color:var(--color-primary)}.btn-green{background:var(--color-secondary);color:#fff;font-family:var(--font-display);cursor:pointer;transition:background var(--transition), transform var(--transition);border:none;border-radius:99px;align-items:center;gap:8px;padding:13px 28px;font-size:15px;font-weight:600;display:inline-flex}.btn-green:hover{background:var(--color-secondary-dark);transform:translateY(-1px)}.form-label{font-family:var(--font-display);color:var(--color-text);margin-bottom:8px;font-size:14px;font-weight:600;display:block}.form-label .optional{color:var(--color-text-muted);margin-left:6px;font-size:12px;font-weight:400}.form-group{margin-bottom:22px}.chips{flex-wrap:wrap;gap:8px;display:flex}.chip{border:1.5px solid var(--color-border);background:var(--color-surface);color:var(--color-text);cursor:pointer;transition:all var(--transition);-webkit-user-select:none;user-select:none;border-radius:99px;padding:7px 16px;font-size:13px;font-weight:500}.chip:hover{border-color:var(--color-primary);color:var(--color-primary)}.chip.selected{background:var(--color-secondary);border-color:var(--color-secondary);color:#fff}.tag-input-wrap{border:1.5px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface);cursor:text;min-height:48px;transition:border-color var(--transition);flex-wrap:wrap;gap:8px;padding:10px 12px;display:flex}.tag-input-wrap:focus-within{border-color:var(--color-primary);box-shadow:0 0 0 3px #f973161f}.tag{background:var(--color-primary);color:#fff;border-radius:99px;align-items:center;gap:5px;padding:3px 10px 3px 12px;font-size:13px;font-weight:500;display:inline-flex}.tag button{color:#fffc;cursor:pointer;background:0 0;border:none;align-items:center;padding:0;font-size:15px;line-height:1;display:flex}.tag-input{min-width:120px;color:var(--color-text);background:0 0;border:none;outline:none;flex:1;padding:2px 4px;font-size:14px}.output-section{margin-top:32px;animation:.4s both fadeUp}.output-block{background:var(--color-surface);border:1.5px solid var(--color-border);border-left:3px solid var(--color-secondary);border-radius:var(--radius);margin-bottom:16px;padding:24px 28px}.output-block h3{font-family:var(--font-display);color:var(--color-secondary);align-items:center;gap:8px;margin-bottom:12px;font-size:16px;font-weight:700;display:flex}.output-block p{color:var(--color-text);font-size:15px;line-height:1.75}.spinner{border:3px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;width:28px;height:28px;margin:0 auto;animation:.7s linear infinite spin}.loading-wrap{color:var(--color-text-muted);flex-direction:column;align-items:center;gap:14px;padding:40px 20px;font-size:14px;display:flex}.divider{background:var(--color-border);height:1px;margin:28px 0}.step-heading{font-family:var(--font-display);margin-bottom:6px;font-size:22px;font-weight:700}.step-sub{color:var(--color-text-muted);margin-bottom:28px;font-size:14px}.disclaimer{border-radius:var(--radius-sm);color:var(--color-text-muted);background:#f9731614;border:1.5px solid #f9731633;margin-bottom:24px;padding:12px 16px;font-size:13px;line-height:1.5}.pdf-preview{background:var(--color-surface-2);border:1.5px solid var(--color-border);border-radius:var(--radius);white-space:pre-wrap;max-height:400px;color:var(--color-text);margin-top:20px;padding:24px;font-size:14px;line-height:1.7;overflow-y:auto}.supp-entry{background:var(--color-surface-2);border:1.5px solid var(--color-border);border-radius:var(--radius-sm);justify-content:space-between;align-items:center;margin-bottom:8px;padding:10px 14px;font-size:14px;display:flex}.supp-entry .remove-btn{color:var(--color-text-muted);cursor:pointer;transition:color var(--transition);background:0 0;border:none;padding:0 4px;font-size:18px;line-height:1}.supp-entry .remove-btn:hover{color:var(--color-error)}.dosage-row{align-items:flex-end;gap:10px;display:flex}.dosage-row input{flex-shrink:0;width:90px}.dosage-row select{flex:1}.unit-input{gap:8px;display:flex}.unit-input input{flex:1}.unit-input select{flex-shrink:0;width:80px}.actions-row{flex-wrap:wrap;align-items:center;gap:12px;margin-top:8px;display:flex}.yn-buttons{gap:16px;margin-top:8px;display:flex}.yn-btn{border-radius:var(--radius);border:2px solid var(--color-border);background:var(--color-surface);font-family:var(--font-display);cursor:pointer;transition:all var(--transition);color:var(--color-text);flex:1;padding:18px;font-size:16px;font-weight:600}.yn-btn:hover,.yn-btn.active{border-color:var(--color-primary);color:var(--color-primary);background:#f973160f}.meal-item{border-left:3px solid var(--color-secondary);background:var(--color-surface-2);border-radius:0 var(--radius-sm) var(--radius-sm) 0;margin-bottom:12px;padding:12px 16px}.meal-item h4{font-family:var(--font-display);color:var(--color-text);margin-bottom:4px;font-size:14px;font-weight:700}.meal-item p{color:var(--color-text-muted);font-size:13px;line-height:1.6}.supp-output-card{background:var(--color-surface);border:1.5px solid var(--color-border);border-radius:var(--radius);margin-bottom:14px;padding:20px 24px}.supp-output-card h3{font-family:var(--font-display);color:var(--color-primary);margin-bottom:10px;font-size:16px;font-weight:700}.supp-output-card .dosage-badge{color:var(--color-secondary-dark);background:#22c55e1f;border-radius:99px;margin-bottom:10px;padding:3px 12px;font-size:12px;font-weight:600;display:inline-block}.supp-detail-row{gap:8px;margin-bottom:6px;font-size:14px;display:flex}.supp-detail-row strong{min-width:110px;color:var(--color-text-muted);font-size:13px;font-weight:600}@media (width<=600px){.card{padding:20px 16px}.output-block{padding:18px 16px}.yn-buttons{flex-direction:column}}