:root{--bg-start:#bde4ff;--bg-end:#fbc4d6;--brand:#fbc4d6;--accent:#c7b2de;--text-main:#575757;--text-heading:#8b5cf6;--white-glass:rgba(255, 255, 255, 0.85);--danger:#ef4444}body{font-family:nunito,sans-serif;background:linear-gradient(135deg,var(--bg-start),var(--bg-end));color:var(--text-main)}.font-brand{font-family:pacifico,cursive}.tab{transition:all .2s ease;position:relative;border-bottom:2px solid transparent}.tab.active{color:var(--accent);border-bottom-color:var(--accent);font-weight:600}.tab:hover:not(.active){color:var(--accent);background:rgba(139,92,246,5%)}.settings-icon.active{background:linear-gradient(135deg,var(--brand),var(--accent));color:#fff;box-shadow:0 4px 15px rgba(251,196,214,.4)}.nav-bar{flex-wrap:wrap;border-bottom:1px solid rgba(139,92,246,.1)}.settings-icon{flex-shrink:0}.view{display:none}.view.active{display:block}.calendar-day{transition:all .2s ease-in-out;position:relative;border-radius:.5rem}.calendar-day.today{background-color:rgba(255,255,255,.7);font-weight:700;color:var(--accent)}.calendar-day.selected{box-shadow:0 0 0 3px var(--accent)}.calendar-indicators{position:absolute;bottom:2px;left:50%;transform:translateX(-50%);display:flex;align-items:flex-end;gap:2px;height:12px}.indicator-dot{width:5px;height:5px;border-radius:50%}.indicator-stack{display:flex;flex-direction:column-reverse;gap:1px}.dot-e{background-color:#fbc4d6}.dot-b{background-color:#bde4ff}.dot-j{background-color:#fde68a}.dot-p{background-color:#89cff0}.custom-checkbox:checked{background-color:var(--brand);border-color:var(--brand)}.custom-checkbox:checked::after{content:''}.sub-tab-nav button.active{background-color:var(--brand);color:#fff}.modal{transition:opacity .3s ease}.modal-content{transition:transform .3s ease}.history-item{transition:background-color .2s ease}.history-item:hover{background-color:rgba(251,196,214,.2)}.flip-card{background-color:initial;aspect-ratio:1/1;perspective:1e3px;cursor:pointer}.flip-card-inner{position:relative;width:100%;height:100%;transition:transform .6s;transform-style:preserve-3d}.flip-card.flipped .flip-card-inner{transform:rotateY(180deg)}.flip-card-front,.flip-card-back{position:absolute;width:100%;height:100%;-webkit-backface-visibility:hidden;backface-visibility:hidden;display:flex;flex-direction:column;border-radius:.5rem;overflow:hidden}.flip-card-back{transform:rotateY(180deg)}.polaroid{background:#fff;padding:1rem;box-shadow:0 4px 8px rgba(0,0,0,.1);width:100%;height:100%;display:flex;flex-direction:column}.polaroid img{width:100%;flex-grow:1;object-fit:contain}.progress-bar{background-color:rgba(255,255,255,.5)}.progress-bar-inner{transition:width .5s ease-in-out;background:linear-gradient(90deg,var(--brand),var(--accent))}@keyframes pop{0%{transform:scale(1)}50%{transform:scale(1.2)}100%{transform:scale(1)}}.counter-pop{animation:pop .3s ease-out}#notification-banner{transition:transform .3s ease-in-out}.measurement-item-value::before{content:attr(data-label);font-weight:700;color:var(--text-heading);margin-right:.5rem}@media(min-width:640px){.measurement-item-value::before{display:none}}.sub-tab-nav{flex-wrap:wrap;gap:2px}.sub-tab-nav button{min-width:0;font-size:.75rem;padding:.5rem .25rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}@media(max-width:640px){.sub-tab-nav{flex-direction:column;gap:1px}.sub-tab-nav button{font-size:.875rem;padding:.75rem .5rem;text-align:center}}@media(min-width:641px) and (max-width:768px){.sub-tab-nav{flex-wrap:wrap;gap:1px}.sub-tab-nav button{flex:1 1 calc(50% - 1px);font-size:.75rem;padding:.5rem .25rem}}.loading{opacity:.6;pointer-events:none}.loading::after{content:'';position:absolute;top:50%;left:50%;width:20px;height:20px;margin:-10px 0 0 -10px;border:2px solid #f3f3f3;border-top:2px solid var(--accent);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}100%{transform:rotate(360deg)}}@media(prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}button:focus,input:focus,textarea:focus,select:focus{outline:2px solid var(--accent);outline-offset:2px}.timeline-container{padding-left:2rem}.timeline-line{background:linear-gradient(to bottom,#fbc4d6,#c7b2de)}.timeline-marker{z-index:10}.timeline-content{transition:all .3s ease}.timeline-content:hover{transform:translateX(4px);box-shadow:0 8px 25px rgba(0,0,0,.1)}@keyframes pulse{0%,100%{opacity:1}50%{opacity:.5}}.animate-pulse{animation:pulse 2s cubic-bezier(.4,0,.6,1)infinite}.goals-tab-view{display:none}.goals-tab-view.active{display:block}input[type=checkbox]{appearance:none;width:1.2rem;height:1.2rem;border:2px solid #f472b6;border-radius:.25rem;background-color:#fff;cursor:pointer;position:relative;transition:all .2s ease}input[type=checkbox]:checked{background-color:#f472b6;border-color:#f472b6}input[type=checkbox]:checked::after{content:''}@media(prefers-contrast:high){:root{--bg-start:#ffffff;--bg-end:#ffffff;--text-main:#000000;--text-heading:#000000}.calendar-day.today{background-color:#000;color:#fff}.calendar-day.selected{box-shadow:0 0 0 3px #000000}}@media print{.nav-bar,.settings-icon,button,.flip-card-back{display:none!important}body{background:#fff!important;color:#000!important}.view{display:block!important;page-break-inside:avoid}}