.model-badge{display:inline-block;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff;padding:8px 20px;border-radius:20px;font-size:.9rem;font-weight:600;box-shadow:0 4px 15px rgba(102,126,234,.3)}.model-badge i{margin-right:8px}.form-input{width:100%;padding:12px 18px;border:2px solid #48bb78;border-radius:12px;font-size:1rem;transition:all .3s ease;background:#fff}.form-input:focus{outline:none;border-color:#667eea;box-shadow:0 0 0 3px rgba(102,126,234,.1)}.form-input:disabled{background:#f7fafc;cursor:not-allowed}label{display:block;color:#2d3748;font-weight:600;margin-bottom:8px;font-size:.95rem}label i.fa-info-circle{color:#667eea;cursor:help;margin-left:5px;font-size:.9rem}.food-status-btns{display:flex;gap:10px;flex-wrap:wrap}.btn-option{flex:1;min-width:120px;padding:12px 20px;background:#fff;border:2px solid #e2e8f0;border-radius:12px;font-weight:600;cursor:pointer;transition:all .3s ease;color:#4a5568}.btn-option:hover{border-color:#667eea;color:#667eea}.btn-option.active{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff;border-color:transparent}.result-item{margin-bottom:25px;padding-bottom:20px;border-bottom:1px solid #e2e8f0}.result-item:last-child{border-bottom:none}.result-item label{color:#718096;font-size:.9rem;margin-bottom:8px;font-weight:600}.result-value-range{display:flex;align-items:center;gap:15px;margin:10px 0}.result-value-range .best-case{color:#48bb78;font-size:1.5rem;font-weight:700}.result-value-range .separator{color:#cbd5e0;font-size:1.2rem}.result-value-range .worst-case{color:#f59e0b;font-size:1.5rem;font-weight:700}.result-avg{color:#4a5568;font-size:1rem;margin-top:5px}.result-avg strong{color:#667eea;font-size:1.3rem}.warning-note{background:#fef5e7;border-left:4px solid #f59e0b;padding:12px 15px;border-radius:8px;color:#744210;font-size:.95rem;margin-top:10px}.legal-warning{background:#fee;border-left:4px solid #ef4444;padding:15px 20px;border-radius:8px;margin:20px 0;display:none}.legal-warning.danger{display:block}.legal-warning strong{color:#991b1b;display:block;margin-bottom:8px;font-size:1.1rem}.legal-warning p{color:#7f1d1d;margin:5px 0}.legal-warning i{color:#ef4444;margin-right:8px}.chart-container{position:relative;height:350px;margin:25px 0}.chart-legend{display:flex;flex-wrap:wrap;gap:15px;justify-content:center;margin-top:15px;font-size:.9rem}.legend-item{display:flex;align-items:center;gap:8px}.line-sample{width:30px;height:3px;display:inline-block;border-radius:2px}.line-fast{background:#3b82f6}.line-avg{background:#22c55e}.line-slow{background:#f97316}.area-sample{width:30px;height:12px;display:inline-block;background:rgba(249,115,22,.2);border-radius:2px}.disclaimer-banner{background:#fff3cd;border:2px solid #ffc107;border-radius:12px;padding:15px 20px;margin-bottom:30px;display:flex;align-items:center;gap:15px;animation:pulse 2s ease-in-out infinite}.disclaimer-banner i{color:#ff6b35;font-size:1.5rem}.disclaimer-banner strong{color:#744210;font-size:1.1rem}.disclaimer-banner a{color:#667eea;text-decoration:underline}.note{color:#718096;font-size:.9rem;margin-top:8px;line-height:1.6}.drinks-list{margin-top:15px}.drink-item{background:#f7fafc;border:2px solid #e2e8f0;border-radius:12px;padding:15px;margin-bottom:12px;position:relative;transition:all .3s ease}.drink-item:hover{border-color:#667eea;box-shadow:0 4px 12px rgba(102,126,234,.1)}.drink-item-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.drink-item-header h5{color:#2d3748;font-size:1rem;margin:0;display:flex;align-items:center;gap:8px}.drink-item-header h5 i{color:#667eea}.btn-remove-drink{background:#fee;color:#ef4444;border:none;padding:6px 12px;border-radius:8px;cursor:pointer;font-size:.9rem;transition:all .3s ease}.btn-remove-drink:hover{background:#ef4444;color:#fff}@media(max-width:768px){.page-header h1{font-size:2rem}.glass-card{padding:20px}.chart-container{height:300px}.result-value-range{flex-direction:column;align-items:flex-start;gap:5px}.food-status-btns{flex-direction:column}.btn-option{min-width:100%}}@keyframes fadeInDown{from{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse{0%,100%{opacity:1}50%{opacity:.95}}.calibration-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:15px;padding:15px;background:linear-gradient(135deg,#f0f4ff 0%,#e8edff 100%);border-radius:12px;border:2px solid #c7d2fe}.stat-item{display:flex;flex-direction:column;gap:5px}.stat-item label{font-size:.85rem;color:#64748b;font-weight:500}.stat-item strong{font-size:1.3rem;color:#667eea;font-weight:700}.stat-item .small{font-size:.75rem}.stat-item:last-child{grid-column:span 2}.history-list{max-height:500px;overflow-y:auto}.history-item{background:#fff;border:1px solid #e2e8f0;border-radius:8px;padding:12px;margin-bottom:10px;transition:all .3s ease}.history-item:hover{box-shadow:0 4px 12px rgba(0,0,0,.08);transform:translateY(-2px)}.history-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.history-date{font-size:.9rem;color:#64748b;font-weight:600}.history-header .badge{font-size:.75rem;padding:4px 8px}.btn-delete-record{background:transparent;border:none;color:#ef4444;padding:4px 8px;cursor:pointer;border-radius:4px;transition:all .2s ease}.btn-delete-record:hover{background:#fee}.history-body{padding-left:8px}.history-drinks{font-size:.9rem;color:#1e293b;margin-bottom:8px;font-weight:500}.history-times{display:flex;align-items:center;font-size:.85rem;color:#64748b}.history-times span{margin:0 4px}.btn-sm{padding:4px 12px;font-size:.85rem}.input-group{display:flex;align-items:stretch}.input-group .form-input{border-top-right-radius:0;border-bottom-right-radius:0;flex:1}.input-group-text{background:linear-gradient(135deg,#f0f4ff 0%,#e8edff 100%);border:2px solid #48bb78;border-left:none;padding:0 16px;display:flex;align-items:center;color:#667eea;font-weight:600;border-top-right-radius:12px;border-bottom-right-radius:12px}#btnUsePersonalBeta.active{background:linear-gradient(135deg,#48bb78 0%,#38a169 100%);color:#fff;border-color:#38a169}.calibration-hint{background:#fff3cd;border:1px solid #ffc107;border-radius:8px;padding:10px 15px;color:#856404;font-size:.9rem;display:flex;align-items:center;gap:8px}.calibration-hint i{color:#ffc107;font-size:1.1rem}.personal-calibration-results{background:linear-gradient(135deg,#f0f9ff 0%,#e0f2fe 100%);border:2px solid #667eea;border-radius:12px;padding:20px}.calibration-badge{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:#fff;padding:8px 16px;border-radius:20px;font-size:.9rem;font-weight:600;margin-bottom:15px}.calibration-badge i{font-size:1rem}.personal-calibration-results .result-item{margin-bottom:20px}.personal-calibration-results .result-item:last-child{margin-bottom:0}.personal-calibration-results label{color:#667eea;font-weight:600}.personal-calibration-results #personalAbsoluteSoberTime{color:#667eea}@media(max-width:768px){.calibration-stats{grid-template-columns:1fr}.calibration-stats .stat-item:last-child{grid-column:span 1}}