.help-modal-overlay{background:var(--overlay-backdrop);-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);z-index:1000;justify-content:center;align-items:center;animation:.18s hm-overlay-in;display:flex;position:fixed;inset:0}@keyframes hm-overlay-in{0%{opacity:0}to{opacity:1}}.help-modal{background:var(--surface-elevated);border:1px solid var(--border-default);box-shadow:var(--shadow-xl);border-radius:12px;flex-direction:column;width:min(680px,100vw - 2rem);max-height:90vh;transition:background .2s,border-color .2s;animation:.2s hm-modal-slide-in;display:flex;overflow:hidden}@keyframes hm-modal-slide-in{0%{opacity:0;transform:translateY(12px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.help-modal__header{border-bottom:1px solid var(--border-default);flex-shrink:0;justify-content:space-between;align-items:center;padding:1.2rem 1.5rem 1rem;display:flex}.help-modal__title{color:var(--text-strong);margin:0;font-size:1.2rem;font-weight:700;transition:color .2s}.help-modal__close{width:32px;height:32px;color:var(--text-muted);cursor:pointer;background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;transition:background .15s,color .15s;display:flex}.help-modal__close:hover{background:var(--surface-hover);color:var(--text-strong)}.help-modal__body{flex-direction:column;flex:1;gap:.5rem;padding:1.25rem 1.5rem;display:flex;overflow-y:auto}.help-section{border-radius:8px;gap:1rem;padding:1rem;transition:background .15s;display:flex}.help-section:hover{background:var(--surface-selection)}.help-section__icon{background:linear-gradient(135deg, var(--interactive-accent-strong), var(--color-sky-700));width:40px;height:40px;color:var(--text-inverse);border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;margin-top:2px;transition:background .2s;display:flex}.help-section__content{flex:1}.help-section__content h3{color:var(--text-strong);margin:0 0 .3rem;font-size:.95rem;font-weight:700;transition:color .2s}.help-section__content p{color:var(--text-secondary);margin:0;font-size:.88rem;line-height:1.6;transition:color .2s}.help-section__content strong{color:var(--interactive-accent);font-weight:600;transition:color .2s}.help-section__content em{color:var(--text-secondary);transition:color .2s}.help-modal__footer{border-top:1px solid var(--border-default);flex-shrink:0;justify-content:flex-end;padding:1rem 1.5rem;display:flex}.help-modal__done-btn{background:var(--interactive-primary);color:var(--text-inverse);cursor:pointer;border:none;border-radius:6px;padding:.5rem 1.5rem;font-size:.9rem;font-weight:600;transition:background .15s,transform .12s}.help-modal__done-btn:hover{background:var(--interactive-primary-hover)}.help-modal__done-btn:active{transform:scale(.97)}@media (width<=480px){.help-modal{border-radius:10px 10px 0 0;align-self:flex-end;width:calc(100vw - 1rem);max-height:95vh}.help-section{gap:.75rem}.help-section__icon{width:34px;height:34px}}