.nutri-tooltip{background:#333;color:#fff;padding:8px 12px;border-radius:4px;font-size:12px;max-width:250px;word-wrap:break-word;box-shadow:0 2px 8px rgb(0 0 0 / .2);z-index:1000;position:fixed;opacity:0;transform:translateY(-5px);transition:opacity 0.2s,transform 0.2s;pointer-events:none}.nutri-tooltip::before{content:'';position:absolute;top:-4px;left:50%;transform:translateX(-50%);width:0;height:0;border-left:4px solid #fff0;border-right:4px solid #fff0;border-bottom:4px solid #333}.nutri-inline-help{background:#f0f7fc;border-left:3px solid #007cba;padding:8px 12px;margin-top:5px;border-radius:4px;font-size:13px;color:#333;animation:slideDown 0.3s ease-out;position:relative;max-height:0;overflow:hidden;opacity:0;transition:opacity 0.3s,max-height 0.3s}.nutri-inline-help.nutri-visible{max-height:100px;opacity:1}.nutri-help-icon{margin-right:8px;font-size:14px;vertical-align:middle}.nutri-help-text{vertical-align:middle;line-height:1.4}.nutri-help-close{position:absolute;top:5px;right:5px;background:none;border:none;font-size:16px;cursor:pointer;color:#666;padding:2px;border-radius:2px;transition:background 0.2s}.nutri-help-close:hover{background:rgb(0 0 0 / .1)}.nutri-help-icon-trigger{display:inline-block;width:16px;height:16px;margin-left:5px;cursor:help;color:#007cba;font-size:14px;vertical-align:middle;transition:color 0.2s}.nutri-help-icon-trigger:hover{color:#005a87}.nutri-mobile-help{position:fixed;bottom:20px;left:20px;background:#007cba;color:#fff;border:none;padding:10px 15px;border-radius:25px;cursor:pointer;font-size:12px;box-shadow:0 2px 8px rgb(0 124 186 / .3);z-index:1000;transition:all 0.2s}.nutri-mobile-help:hover{background:#005a87;transform:translateY(-2px);box-shadow:0 4px 12px rgb(0 124 186 / .4)}.nutri-mobile-help-panel{position:fixed;top:0;left:0;right:0;bottom:0;background:rgb(0 0 0 / .5);z-index:10000;display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all 0.3s}.nutri-mobile-help-panel.nutri-help-panel-open{opacity:1;visibility:visible}.nutri-help-panel-content{background:#fff;border-radius:8px;max-width:400px;max-height:80vh;width:90%;overflow:hidden;transform:scale(.9);transition:transform 0.3s}.nutri-mobile-help-panel.nutri-help-panel-open .nutri-help-panel-content{transform:scale(1)}.nutri-help-panel-header{padding:15px 20px;border-bottom:1px solid #e9ecef;display:flex;align-items:center;justify-content:space-between;background:#f8f9fa}.nutri-help-panel-header h3{margin:0;font-size:16px;color:#333}.nutri-help-panel-close{background:none;border:none;font-size:20px;cursor:pointer;color:#666;padding:5px;border-radius:3px;transition:background 0.2s}.nutri-help-panel-close:hover{background:rgb(0 0 0 / .1)}.nutri-help-panel-body{padding:20px;overflow-y:auto;max-height:calc(80vh - 60px)}.nutri-help-item{margin-bottom:20px;padding-bottom:20px;border-bottom:1px solid #e9ecef}.nutri-help-item:last-child{margin-bottom:0;padding-bottom:0;border-bottom:none}.nutri-help-item h4{margin:0 0 8px 0;font-size:14px;color:#007cba;font-weight:600}.nutri-help-item p{margin:0;font-size:13px;line-height:1.5;color:#666}@keyframes slideDown{from{opacity:0;max-height:0;transform:translateY(-10px)}to{opacity:1;max-height:100px;transform:translateY(0)}}@media (max-width:768px){.nutri-tooltip{display:none}.nutri-mobile-help{bottom:15px;left:15px;padding:8px 12px;font-size:11px}.nutri-help-panel-content{width:95%;max-height:85vh}.nutri-help-panel-header{padding:12px 15px}.nutri-help-panel-body{padding:15px;max-height:calc(85vh - 50px)}.nutri-help-item h4{font-size:13px}.nutri-help-item p{font-size:12px}}@media (prefers-reduced-motion:reduce){.nutri-tooltip,.nutri-inline-help,.nutri-mobile-help-panel,.nutri-help-panel-content{animation:none;transition:none}.nutri-tooltip{opacity:1;transform:none}.nutri-inline-help{max-height:100px;opacity:1}.nutri-mobile-help-panel{opacity:1;visibility:visible}.nutri-help-panel-content{transform:none}}@media (prefers-contrast:high){.nutri-tooltip{border:2px solid #fff}.nutri-inline-help{border-left-width:4px}.nutri-mobile-help{border:2px solid #fff}}.nutri-help-icon-trigger:focus,.nutri-mobile-help:focus,.nutri-help-panel-close:focus{outline:2px solid #007cba;outline-offset:2px}