:root{--nutri-primary-50:#f0fdf4;--nutri-primary-100:#dcfce7;--nutri-primary-200:#bbf7d0;--nutri-primary-300:#86efac;--nutri-primary-400:#4ade80;--nutri-primary-500:#22c55e;--nutri-primary-600:#16a34a;--nutri-primary-700:#15803d;--nutri-primary-800:#166534;--nutri-primary-900:#14532d;--nutri-primary:var(--nutri-primary-500);--nutri-primary-hover:var(--nutri-primary-600);--nutri-primary-active:var(--nutri-primary-700);--nutri-secondary-50:#eff6ff;--nutri-secondary-100:#dbeafe;--nutri-secondary-500:#3b82f6;--nutri-secondary-600:#2563eb;--nutri-secondary-700:#1d4ed8;--nutri-secondary:var(--nutri-secondary-500);--nutri-secondary-hover:var(--nutri-secondary-600);--nutri-gray-50:#f9fafb;--nutri-gray-100:#f3f4f6;--nutri-gray-200:#e5e7eb;--nutri-gray-300:#d1d5db;--nutri-gray-400:#9ca3af;--nutri-gray-500:#6b7280;--nutri-gray-600:#4b5563;--nutri-gray-700:#374151;--nutri-gray-800:#1f2937;--nutri-gray-900:#111827;--nutri-success:#10b981;--nutri-success-light:#d1fae5;--nutri-success-dark:#047857;--nutri-warning:#f59e0b;--nutri-warning-light:#fef3c7;--nutri-warning-dark:#d97706;--nutri-error:#ef4444;--nutri-error-light:#fee2e2;--nutri-error-dark:#dc2626;--nutri-info:#06b6d4;--nutri-info-light:#cffafe;--nutri-info-dark:#0891b2;--nutri-shadow-xs:0 1px 2px 0 rgb(0 0 0 / 0.03);--nutri-shadow-sm:0 1px 2px 0 rgb(0 0 0 / 0.05);--nutri-shadow-md:0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);--nutri-shadow-lg:0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);--nutri-shadow-xl:0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);--nutri-shadow-2xl:0 25px 50px -12px rgb(0 0 0 / 0.25);--nutri-shadow-primary:0 0 0 3px rgba(34, 197, 94, 0.1);--nutri-shadow-error:0 0 0 3px rgba(239, 68, 68, 0.1);--nutri-radius-sm:6px;--nutri-radius-md:8px;--nutri-radius-lg:12px;--nutri-radius-xl:16px;--nutri-radius-2xl:24px;--nutri-radius-full:9999px;--nutri-spacing-xs:4px;--nutri-spacing-sm:8px;--nutri-spacing-md:16px;--nutri-spacing-lg:24px;--nutri-spacing-xl:32px;--nutri-spacing-2xl:48px;--nutri-spacing-3xl:64px;--nutri-font-sans:-apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;--nutri-font-mono:'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, monospace;--nutri-text-xs:0.75rem;--nutri-text-sm:0.875rem;--nutri-text-base:1rem;--nutri-text-lg:1.125rem;--nutri-text-xl:1.25rem;--nutri-text-2xl:1.5rem;--nutri-font-normal:400;--nutri-font-medium:500;--nutri-font-semibold:600;--nutri-font-bold:700;--nutri-transition-fast:150ms;--nutri-transition-base:200ms;--nutri-transition-slow:300ms;--nutri-transition-slower:500ms;--nutri-ease-in-out:cubic-bezier(0.4, 0, 0.2, 1);--nutri-ease-out:cubic-bezier(0, 0, 0.2, 1);--nutri-ease-in:cubic-bezier(0.4, 0, 1, 1);--nutri-z-base:1;--nutri-z-dropdown:1000;--nutri-z-sticky:1020;--nutri-z-fixed:1030;--nutri-z-modal:1040;--nutri-z-popover:1050;--nutri-z-tooltip:1060;--nutri-z-toast:1070}@media (prefers-color-scheme:dark){:root{}}.nutri-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.nutri-progress-bar{margin:2rem 0;padding:1.5rem;background:var(--nutri-gray-50);border-radius:var(--nutri-border-radius-lg);border:1px solid var(--nutri-gray-200)}.nutri-progress-steps{display:flex;align-items:center;justify-content:space-between;max-width:600px;margin:0 auto}.nutri-progress-step{display:flex;flex-direction:column;align-items:center;text-align:center;cursor:pointer;transition:all var(--nutri-transition-base);padding:.5rem;border-radius:var(--nutri-border-radius)}.nutri-progress-step:hover{background:var(--nutri-gray-100)}.nutri-progress-step.completed{color:var(--nutri-success)}.nutri-progress-step.active{color:var(--nutri-primary);font-weight:600}.nutri-progress-step.pending{color:var(--nutri-gray-400)}.nutri-progress-indicator{font-size:1.25rem;margin-bottom:.25rem}.nutri-progress-name{font-size:.875rem;font-weight:500}.nutri-progress-connector{color:var(--nutri-gray-300);font-size:1.25rem;margin:0 .5rem}.nutri-welcome-hero{padding:4rem 2rem;text-align:center;background:linear-gradient(135deg,var(--nutri-primary-50) 0%,var(--nutri-secondary-50) 100%);border-radius:var(--nutri-border-radius-xl);margin:2rem 0}.nutri-welcome-title{font-size:3rem;font-weight:700;color:var(--nutri-gray-900);margin-bottom:1rem}.nutri-welcome-subtitle{font-size:1.25rem;color:var(--nutri-gray-600);margin-bottom:3rem;max-width:600px;margin-left:auto;margin-right:auto}.nutri-welcome-steps{display:flex;align-items:center;justify-content:center;gap:1rem;margin-bottom:3rem;flex-wrap:wrap}.nutri-step-card{display:flex;flex-direction:column;align-items:center;padding:1.5rem;background:#fff;border-radius:var(--nutri-border-radius-lg);box-shadow:var(--nutri-shadow-md);min-width:120px;transition:transform var(--nutri-transition-base)}.nutri-step-card:hover{transform:translateY(-2px)}.nutri-step-icon{font-size:2rem;margin-bottom:.5rem}.nutri-step-content h3{font-size:.875rem;color:var(--nutri-gray-600);margin:0}.nutri-step-content p{font-size:1rem;font-weight:600;color:var(--nutri-gray-900);margin:0}.nutri-step-connector{font-size:1.5rem;color:var(--nutri-primary);font-weight:700}.nutri-welcome-cta{margin-bottom:3rem}.nutri-welcome-button{display:inline-block;padding:1rem 2rem;background:var(--nutri-primary);color:#fff;text-decoration:none;border-radius:var(--nutri-border-radius-lg);font-weight:600;font-size:1.125rem;transition:all var(--nutri-transition-base);box-shadow:var(--nutri-shadow-md)}.nutri-welcome-button:hover{background:var(--nutri-primary-600);transform:translateY(-1px);box-shadow:var(--nutri-shadow-lg)}.nutri-welcome-features{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem;max-width:800px;margin:0 auto}.nutri-feature{display:flex;align-items:center;gap:.75rem;padding:1rem;background:#fff;border-radius:var(--nutri-border-radius);text-align:left}.nutri-feature-icon{color:var(--nutri-success);font-weight:700;font-size:1.125rem;flex-shrink:0}.nutri-feature-text{color:var(--nutri-gray-700);font-size:.875rem}.nutri-cooking-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:1rem;margin-bottom:2rem}.nutri-cooking-card{display:flex;flex-direction:column;align-items:center;padding:1.5rem 1rem;background:#fff;border:2px solid var(--nutri-gray-200);border-radius:var(--nutri-border-radius-lg);cursor:pointer;transition:all var(--nutri-transition-base);text-align:center}.nutri-cooking-card:hover{border-color:var(--nutri-primary);transform:translateY(-2px);box-shadow:var(--nutri-shadow-md)}.nutri-cooking-card.active{border-color:var(--nutri-primary);background:var(--nutri-primary-50);color:var(--nutri-primary)}.nutri-cooking-icon{font-size:2rem;margin-bottom:.5rem}.nutri-cooking-name{font-size:.875rem;font-weight:600}.nutri-yield-slider{background:#fff;padding:1.5rem;border-radius:var(--nutri-border-radius-lg);border:1px solid var(--nutri-gray-200);margin-bottom:1rem}.nutri-yield-slider label{display:block;font-weight:600;color:var(--nutri-gray-700);margin-bottom:1rem}.nutri-yield-slider #yield_value{color:var(--nutri-primary);font-weight:700}.nutri-slider{width:100%;height:6px;border-radius:3px;background:var(--nutri-gray-200);outline:none;margin-bottom:.5rem}.nutri-slider::-webkit-slider-thumb{appearance:none;width:20px;height:20px;border-radius:50%;background:var(--nutri-primary);cursor:pointer;box-shadow:var(--nutri-shadow-sm)}.nutri-slider::-moz-range-thumb{width:20px;height:20px;border-radius:50%;background:var(--nutri-primary);cursor:pointer;border:none;box-shadow:var(--nutri-shadow-sm)}.nutri-yield-labels{display:flex;justify-content:space-between;font-size:.75rem;color:var(--nutri-gray-500)}.nutri-method-description{padding:1rem;background:var(--nutri-gray-50);border-radius:var(--nutri-border-radius);color:var(--nutri-gray-600);font-size:.875rem;border-left:4px solid var(--nutri-primary)}@media (max-width:768px){.nutri-welcome-title{font-size:2rem}.nutri-welcome-subtitle{font-size:1rem}.nutri-welcome-steps{flex-direction:column;align-items:center}.nutri-step-connector{transform:rotate(90deg);margin:.5rem 0}.nutri-progress-steps{flex-direction:column;gap:1rem}.nutri-progress-connector{transform:rotate(90deg);margin:.5rem 0}.nutri-cooking-cards{grid-template-columns:repeat(2,1fr)}}