.todays-challenge__card[data-v-fc8cc373]{border-radius:1rem;corner-shape:squircle;padding:2rem;box-shadow:var(--shadow-lg);position:relative;overflow:hidden;transition:transform .3s ease,box-shadow .3s ease}.todays-challenge__card[data-v-fc8cc373]:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#dc2626,#16a34a,#dc2626,#16a34a,#dc2626);background-size:200% 100%;animation:shimmer-fc8cc373 3s linear infinite}@keyframes shimmer-fc8cc373{0%{background-position:200% 0}to{background-position:-200% 0}}.todays-challenge__card--active[data-v-fc8cc373]{background:var(--bg-secondary);border:2px solid var(--border-color)}.todays-challenge__card--active[data-v-fc8cc373]:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg),0 0 20px #dc26261a}.todays-challenge__card--completed[data-v-fc8cc373]{opacity:.6}.todays-challenge__card--empty[data-v-fc8cc373]{background:var(--bg-secondary);border:2px dashed var(--border-color);border-top:none;text-align:center}.todays-challenge__header[data-v-fc8cc373]{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;flex-wrap:wrap;gap:.75rem}.todays-challenge__checkbox-wrapper[data-v-fc8cc373]{--checkbox-size: 1.5rem;cursor:pointer;display:flex;align-items:center}.todays-challenge__checkbox-wrapper input[type=checkbox][data-v-fc8cc373]{appearance:none;width:var(--checkbox-size);height:var(--checkbox-size);border:2px solid var(--border-color);border-radius:.375rem;background:var(--bg-primary);cursor:pointer;display:grid;place-content:center;transition:all .2s ease}.todays-challenge__checkbox-wrapper input[type=checkbox][data-v-fc8cc373]:before{content:"✓";color:#fff;font-size:1rem;font-weight:700;transform:scale(0);transition:transform .2s ease-in-out}.todays-challenge__checkbox-wrapper input[type=checkbox][data-v-fc8cc373]:checked{background:linear-gradient(135deg,#16a34a,#15803d);border-color:#16a34a}.todays-challenge__checkbox-wrapper input[type=checkbox][data-v-fc8cc373]:checked:before{transform:scale(1)}.todays-challenge__checkbox-wrapper input[type=checkbox][data-v-fc8cc373]:hover{border-color:var(--border-hover);transform:scale(1.1)}.todays-challenge__checkbox-wrapper input[type=checkbox][data-v-fc8cc373]:focus-visible{outline:2px solid var(--text-primary);outline-offset:2px}.todays-challenge__badge[data-v-fc8cc373]{display:inline-block;padding:.5rem 1rem;background:linear-gradient(135deg,#dc2626,#b91c1c);color:#fff;border-radius:2rem;font-size:.875rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;box-shadow:var(--shadow-sm)}.todays-challenge__date[data-v-fc8cc373]{color:var(--text-muted);font-size:.875rem;font-weight:500}.todays-challenge__content[data-v-fc8cc373]{display:flex;flex-direction:column;gap:1.5rem}.todays-challenge__title[data-v-fc8cc373]{font-size:1.75rem;font-weight:600;color:var(--text-primary);line-height:1.4;margin:0;transition:color .3s ease,text-decoration .3s ease}.todays-challenge__title--completed[data-v-fc8cc373]{text-decoration:line-through;color:var(--text-muted)}.todays-challenge__empty-content[data-v-fc8cc373]{display:flex;flex-direction:column;align-items:center;gap:1rem;padding:1rem 0}.todays-challenge__empty-icon[data-v-fc8cc373]{font-size:4rem;line-height:1;animation:float-fc8cc373 3s ease-in-out infinite}@keyframes float-fc8cc373{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.todays-challenge__empty-title[data-v-fc8cc373]{font-size:1.5rem;font-weight:600;color:var(--text-primary);margin:0}.todays-challenge__empty-message[data-v-fc8cc373]{color:var(--text-secondary);font-size:1rem;max-width:32rem;margin:0;line-height:1.6}.todays-challenge__empty-date[data-v-fc8cc373]{color:var(--text-muted);font-size:.875rem;margin:.5rem 0 0;font-style:italic}@media(max-width:768px){.todays-challenge__card[data-v-fc8cc373]{padding:1.5rem}.todays-challenge__title[data-v-fc8cc373]{font-size:1.5rem}.todays-challenge__empty-icon[data-v-fc8cc373]{font-size:3rem}.todays-challenge__empty-title[data-v-fc8cc373]{font-size:1.25rem}.todays-challenge__header[data-v-fc8cc373]{flex-direction:row;align-items:center;justify-content:flex-start}}