.dog-food-calculator{max-width:800px;margin:0 auto;padding:30px;background:#fff;border-radius:12px;box-shadow:0 4px 20px rgb(0 0 0 / .08)}.dog-food-calculator .calculator-header{text-align:center;margin-bottom:30px}.dog-food-calculator .calculator-header h2{font-size:28px;color:#1e293b;margin:0 0 10px 0}.dog-food-calculator .calculator-intro{color:#64748b;font-size:16px;margin:0}.calculator-tabs{display:flex;gap:10px;margin-bottom:30px;border-bottom:2px solid #e2e8f0;padding-bottom:0}.tab-btn{flex:1;display:flex;flex-direction:column;align-items:center;gap:5px;padding:15px 10px;background:none;border:none;border-bottom:3px solid #fff0;cursor:pointer;transition:all 0.3s ease;margin-bottom:-2px}.tab-btn:hover{background:#f8fafc}.tab-btn.active{border-bottom-color:var(--color-primary);background:#F3FAF5}.tab-icon{font-size:24px}.tab-label{font-size:14px;font-weight:600;color:#64748b}.tab-btn.active .tab-label{color:var(--color-primary)}.tab-content{display:none}.tab-content.active{display:block}.form-section{margin-bottom:25px}.form-section h3{font-size:18px;color:#1e293b;margin:0 0 15px 0;padding-bottom:10px;border-bottom:1px solid #e2e8f0}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:15px}.form-group{display:flex;flex-direction:column}.form-group.full-width{grid-column:1 / -1}.form-group label{font-size:14px;font-weight:600;color:#374151;margin-bottom:6px}.form-group input,.form-group select{padding:12px 15px;border:2px solid #e2e8f0;border-radius:8px;font-size:16px;transition:border-color 0.2s}.form-group input:focus,.form-group select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px rgb(2 130 131 / .12)}.form-hint{font-size:12px;color:#94a3b8;margin-top:5px}.barf-info-box,.casalinga-info-box{background:#f8fafc;border-left:4px solid var(--color-primary);padding:20px;border-radius:0 8px 8px 0;margin-bottom:25px}.barf-info-box h4,.casalinga-info-box h4{font-size:16px;color:#1e293b;margin:0 0 10px 0}.barf-info-box ul,.casalinga-info-box ul{margin:0;padding-left:20px}.barf-info-box li,.casalinga-info-box li{color:#475569;margin-bottom:5px}.btn-calculate{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:16px 30px;background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-secondary-light) 100%);color:#fff;font-size:18px;font-weight:600;border:none;border-radius:10px;cursor:pointer;transition:transform 0.2s,box-shadow 0.2s}.btn-calculate:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgb(2 130 131 / .2)}.btn-icon{font-size:20px}.calculator-results{margin-top:30px}.results-card{background:linear-gradient(135deg,#fff7ed 0%,#ffedd5 100%);border:2px solid #fed7aa;border-radius:12px;padding:30px}.results-card h3{font-size:22px;color:#FF6A5B;margin:0 0 20px 0;text-align:center}.results-summary{text-align:center;margin-bottom:25px}.result-main{display:flex;flex-direction:column;align-items:center}.result-value{font-size:56px;font-weight:700;color:#FF6A5B;line-height:1}.result-unit{font-size:18px;color:#D94F43;font-weight:500}.result-note{font-size:14px;color:#9a3412;margin-top:5px}.results-details{display:grid;grid-template-columns:repeat(2,1fr);gap:15px;margin-bottom:25px}.result-item{background:#fff;padding:15px;border-radius:8px;text-align:center}.result-label{display:block;font-size:12px;color:#64748b;margin-bottom:5px}.result-data{display:block;font-size:18px;font-weight:600;color:#1e293b}.barf-breakdown,.casalinga-breakdown{margin-bottom:25px}.barf-breakdown h4,.casalinga-breakdown h4{font-size:16px;color:#1e293b;margin:0 0 15px 0}.breakdown-item{margin-bottom:12px}.breakdown-bar{display:flex;justify-content:space-between;align-items:center;background:#fff;border-radius:8px;padding:12px 15px;border-left:4px solid var(--color,#FF6A5B)}.breakdown-label{font-size:14px;color:#374151}.breakdown-value{font-weight:700;color:#1e293b}.results-schedule{background:#fff;border-radius:8px;padding:20px;margin-bottom:20px}.results-schedule h4{font-size:16px;color:#1e293b;margin:0 0 15px 0}.schedule-items{display:flex;flex-direction:column;gap:10px}.schedule-item{display:flex;align-items:center;padding:10px 15px;background:#f8fafc;border-radius:6px}.schedule-time{font-weight:700;color:var(--color-primary);width:60px}.schedule-meal{flex:1;color:#475569}.schedule-amount{font-weight:600;color:#1e293b}.results-tips{background:#fff;border-radius:8px;padding:20px;margin-bottom:20px}.results-tips h4{font-size:16px;color:#1e293b;margin:0 0 10px 0}.results-tips ul{margin:0;padding-left:20px}.results-tips li{color:#475569;margin-bottom:5px}.tips-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.tips-column h5{font-size:14px;color:var(--color-primary);margin:0 0 8px 0}.tips-column ul{padding-left:18px;margin:0}.tips-column li{font-size:13px}.barf-shopping-list{background:#fff;border-radius:8px;padding:20px;margin-bottom:20px}.barf-shopping-list h4{font-size:16px;color:#1e293b;margin:0 0 10px 0}.barf-shopping-list ul{margin:0;padding-left:20px}.barf-shopping-list li{color:#475569;margin-bottom:5px}.example-recipe{background:#fff;border-radius:8px;padding:20px;margin-bottom:20px}.example-recipe h4{font-size:16px;color:#1e293b;margin:0 0 15px 0}.recipe-card{background:#fef3c7;border:1px solid #fcd34d;border-radius:8px;padding:15px}.recipe-card ul{margin:0 0 10px 0;padding-left:20px}.recipe-card li{color:#92400e;margin-bottom:5px}.recipe-note{font-size:13px;color:#b45309;margin:0;font-style:italic}.danger-foods{display:flex;flex-wrap:wrap;gap:8px}.danger-item{background:#fef2f2;color:#dc2626;padding:6px 12px;border-radius:20px;font-size:13px;font-weight:500}.vet-reminder{display:flex;align-items:flex-start;gap:12px;background:#eff6ff;border:1px solid #bfdbfe;border-radius:8px;padding:15px}.reminder-icon{font-size:24px}.vet-reminder p{margin:0;color:#1e40af;font-size:14px}.calculator-warning{display:flex;align-items:flex-start;gap:12px;background:#fffbeb;border:1px solid #fcd34d;border-radius:8px;padding:15px;margin-top:25px}.warning-icon{font-size:20px}.calculator-warning p{margin:0;color:#92400e;font-size:14px}@media (max-width:768px){.dog-food-calculator{padding:20px 15px;margin:0 10px}.dog-food-calculator .calculator-header h2{font-size:22px}.calculator-tabs{gap:5px}.tab-btn{padding:12px 5px}.tab-icon{font-size:20px}.tab-label{font-size:12px}.form-row{grid-template-columns:1fr;gap:15px}.result-value{font-size:42px}.results-details{grid-template-columns:1fr}.tips-columns{grid-template-columns:1fr}.schedule-item{flex-direction:column;align-items:flex-start;gap:5px}.schedule-time{width:auto}}@media (max-width:480px){.dog-food-calculator{padding:15px 10px;border-radius:8px}.dog-food-calculator .calculator-header h2{font-size:20px}.results-card{padding:20px 15px}.result-value{font-size:36px}.danger-foods{justify-content:center}}