*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--sage: #7C9E8A;--sage-light: #A8C4B0;--sage-dark: #5A7A66;--cream: #FAF7F2;--warm-white: #FFFFFF;--text-dark: #2C3E2D;--text-mid: #5A6B5B;--text-light: #8A9B8B;--accent: #D4956A;--accent-light: #F0C4A0;--error: #C0392B;--success: #27AE60;--warning: #F39C12;--border: #E0E8E1;--radius: 12px;--radius-sm: 8px;--shadow: 0 2px 12px rgba(44, 62, 45, .08);--shadow-md: 0 4px 24px rgba(44, 62, 45, .12)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--cream);color:var(--text-dark);line-height:1.5;min-height:100dvh}input,textarea,button,select{font-family:inherit;font-size:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:var(--radius);font-weight:600;font-size:15px;border:none;transition:all .2s;white-space:nowrap}.btn:disabled{opacity:.6;cursor:not-allowed}.btn-primary{background:var(--sage);color:#fff}.btn-primary:hover:not(:disabled){background:var(--sage-dark);transform:translateY(-1px)}.btn-secondary{background:transparent;border:2px solid var(--sage);color:var(--sage)}.btn-secondary:hover:not(:disabled){background:var(--sage);color:#fff}.btn-accent{background:var(--accent);color:#fff}.btn-accent:hover:not(:disabled){background:#c07a50;transform:translateY(-1px)}.btn-ghost{background:transparent;color:var(--text-mid);padding:8px 16px}.btn-ghost:hover{background:var(--border)}.btn-sm{padding:8px 16px;font-size:13px}.btn-full{width:100%}.form-group{display:flex;flex-direction:column;gap:6px}.form-label{font-size:14px;font-weight:600;color:var(--text-mid)}.form-input{padding:12px 16px;border:2px solid var(--border);border-radius:var(--radius-sm);background:#fff;color:var(--text-dark);font-size:15px;transition:border-color .2s;outline:none}.form-input:focus{border-color:var(--sage)}.form-input::placeholder{color:var(--text-light)}textarea.form-input{resize:vertical;min-height:90px}.card{background:#fff;border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);border:1px solid var(--border)}.page-wrapper{min-height:100dvh;display:flex;flex-direction:column}.container{max-width:480px;margin:0 auto;padding:0 16px;width:100%}.stack{display:flex;flex-direction:column}.stack-sm{gap:8px}.stack-md{gap:16px}.stack-lg{gap:24px}.row{display:flex;align-items:center}.row-between{justify-content:space-between}.row-center{justify-content:center}.gap-sm{gap:8px}.gap-md{gap:16px}.h1{font-size:28px;font-weight:700;line-height:1.2}.h2{font-size:22px;font-weight:700}.h3{font-size:18px;font-weight:600}.text-sm{font-size:13px}.text-mid{color:var(--text-mid)}.text-light{color:var(--text-light)}.text-accent{color:var(--accent)}.text-sage{color:var(--sage)}.text-center{text-align:center}.font-bold{font-weight:700}.font-semibold{font-weight:600}.badge{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:20px;font-size:12px;font-weight:600}.badge-bien{background:#e8f5e9;color:#2e7d32}.badge-regular{background:#fff8e1;color:#f57f17}.badge-mejorable{background:#ffebee;color:#c62828}.spinner{width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--sage);border-radius:50%;animation:spin .7s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.alert{padding:12px 16px;border-radius:var(--radius-sm);font-size:14px;font-weight:500}.alert-error{background:#ffebee;color:var(--error);border:1px solid #FFCDD2}.alert-success{background:#e8f5e9;color:#2e7d32;border:1px solid #C8E6C9}.alert-info{background:#e3f2fd;color:#1565c0;border:1px solid #BBDEFB}.bottom-nav{position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--border);display:flex;padding:8px 0 max(8px,env(safe-area-inset-bottom));z-index:100}.bottom-nav-item{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:8px 4px;color:var(--text-light);font-size:11px;font-weight:500;border:none;background:none;transition:color .2s}.bottom-nav-item.active{color:var(--sage)}.bottom-nav-item svg{width:22px;height:22px}.divider{height:1px;background:var(--border);margin:16px 0}.has-bottom-nav{padding-bottom:80px}.trial-banner{background:linear-gradient(135deg,var(--accent-light),#FFE0B2);border:1px solid var(--accent);border-radius:var(--radius);padding:12px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}.meal-type-selector{display:flex;gap:8px;flex-wrap:wrap}.meal-type-pill{padding:6px 14px;border-radius:20px;border:2px solid var(--border);background:#fff;font-size:13px;font-weight:600;cursor:pointer;transition:all .2s;color:var(--text-mid)}.meal-type-pill.selected{border-color:var(--sage);background:var(--sage);color:#fff}.empty-state{text-align:center;padding:48px 24px;color:var(--text-light)}.empty-state-icon{font-size:48px;margin-bottom:12px}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .3s ease}.profile-card{border:3px solid var(--border);border-radius:var(--radius);padding:20px;cursor:pointer;transition:all .2s;background:#fff;text-align:center}.profile-card:hover{border-color:var(--sage-light)}.profile-card.selected{border-color:var(--sage);background:#f0f7f3}.profile-card-icon{font-size:40px;margin-bottom:10px}