.child-shell{min-height:100vh;margin:0;color:var(--lingo-text,#2B2260);background:linear-gradient(135deg,#ffb9e9 0%,#efb9ff 26%,#a9d7ff 62%,#c8efff 100%);overflow-x:hidden}.child-shell__app{position:relative;z-index:2;min-height:100vh;padding-bottom:108px}.child-shell__container{width:min(100%,1536px);margin-inline:auto;padding-inline:clamp(16px,2.5vw,40px)}
.child-shell__background{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none}.child-shell__background::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 22% 28%,rgba(255,255,255,.52),transparent 20%),radial-gradient(circle at 72% 18%,rgba(255,255,255,.34),transparent 18%),radial-gradient(circle at 50% 90%,rgba(255,255,255,.22),transparent 28%)}
.child-shell__cloud{position:absolute;width:180px;height:58px;border-radius:999px;background:rgba(255,255,255,.42);filter:blur(1px);opacity:.82}.child-shell__cloud::before,.child-shell__cloud::after{content:"";position:absolute;bottom:8px;border-radius:50%;background:inherit}.child-shell__cloud::before{left:32px;width:68px;height:68px}.child-shell__cloud::after{right:30px;width:84px;height:84px}.child-shell__cloud--one{top:92px;left:3%}.child-shell__cloud--two{top:50px;right:7%;transform:scale(.8)}.child-shell__cloud--three{bottom:110px;left:38%;transform:scale(1.3);opacity:.48}
.child-shell__sparkle{position:absolute;color:rgba(255,255,255,.92);text-shadow:0 0 18px rgba(255,234,140,.85);animation:child-shell-sparkle 2.4s ease-in-out infinite}.child-shell__sparkle--one{top:120px;left:31%;font-size:26px}.child-shell__sparkle--two{top:170px;right:14%;font-size:20px;animation-delay:.5s}.child-shell__sparkle--three{top:48%;left:5%;font-size:18px;animation-delay:1s}.child-shell__sparkle--four{bottom:20%;right:6%;font-size:25px;animation-delay:1.4s}@keyframes child-shell-sparkle{0%,100%{opacity:.35;transform:scale(.8) rotate(0)}50%{opacity:1;transform:scale(1.15) rotate(16deg)}}
.child-header{position:relative;z-index:50;padding-block:16px 6px}.child-header__inner{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:18px}.child-header__left{display:flex;align-items:center;gap:12px;min-width:0}.child-header__center{min-width:0}.child-header__profile{display:flex;justify-content:flex-end}
.child-back-button{display:inline-grid;width:58px;height:58px;flex:0 0 58px;place-items:center;border:2px solid rgba(255,255,255,.58);border-radius:50%;color:#fff;background:linear-gradient(180deg,#9b67ff 0%,#6336e8 100%);box-shadow:inset 0 2px 0 rgba(255,255,255,.4),0 8px 18px rgba(86,53,190,.28);font-family:var(--lingo-font-heading,"Baloo 2",cursive);font-size:34px;font-weight:800;line-height:1;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease}.child-back-button:hover{transform:translateY(-2px) scale(1.03)}.child-back-button:active{transform:translateY(0) scale(.98)}
.child-stat-pill{display:inline-flex;min-height:48px;align-items:center;gap:10px;padding:6px 18px 6px 8px;border:1px solid rgba(255,255,255,.44);border-radius:999px;color:#fff;background:rgba(67,40,128,.58);box-shadow:inset 0 1px 0 rgba(255,255,255,.26),0 6px 16px rgba(72,43,135,.18);backdrop-filter:blur(10px);font-family:var(--lingo-font-heading,"Baloo 2",cursive);font-size:clamp(18px,1.7vw,26px);font-weight:700;white-space:nowrap}.child-stat-pill__icon{display:grid;width:38px;height:38px;place-items:center;font-size:34px;line-height:1;filter:drop-shadow(0 3px 2px rgba(90,54,0,.18))}.child-stat-pill--coins .child-stat-pill__icon{font-size:32px}
.child-profile-chip{display:flex;flex-direction:column;align-items:center;gap:2px;color:var(--lingo-text,#2B2260);text-decoration:none}.child-profile-chip__avatar{position:relative;display:grid;width:76px;height:76px;place-items:center;border:4px solid #fff;border-radius:50%;background:linear-gradient(135deg,#79C7FF,#8B5CF6);box-shadow:0 0 0 2px rgba(92,85,220,.18),0 8px 22px rgba(64,50,150,.24);font-size:42px}.child-profile-chip__level{position:absolute;right:-5px;bottom:-2px;display:grid;width:32px;height:32px;place-items:center;border:3px solid #fff;border-radius:50%;color:#fff;background:linear-gradient(180deg,#9d5cff,#6837df);box-shadow:0 5px 12px rgba(86,53,190,.28);font-family:var(--lingo-font-heading,"Baloo 2",cursive);font-size:17px;font-weight:800}.child-profile-chip__name{font-family:var(--lingo-font-heading,"Baloo 2",cursive);font-size:19px;font-weight:800}
.child-main{position:relative;z-index:2;padding-block:4px 24px}
.child-bottom-nav{position:fixed;right:0;bottom:0;left:0;z-index:100;padding-top:10px}.child-bottom-nav::before{content:"";position:absolute;inset:0;border-top:2px solid rgba(255,255,255,.42);border-radius:38px 38px 0 0;background:linear-gradient(180deg,rgba(155,90,255,.96),rgba(105,45,222,.98));box-shadow:inset 0 2px 0 rgba(255,255,255,.24),0 -8px 28px rgba(83,42,169,.26);backdrop-filter:blur(14px)}.child-bottom-nav__inner{position:relative;z-index:1;display:grid;grid-template-columns:repeat(7,minmax(0,1fr));align-items:stretch}.child-nav-link{display:flex;min-width:0;min-height:76px;flex-direction:column;align-items:center;justify-content:center;gap:4px;padding:8px 6px 10px;border-radius:18px 18px 0 0;color:rgba(255,255,255,.9);text-decoration:none;transition:transform .18s ease,background .18s ease,color .18s ease}.child-nav-link:hover{color:#fff;transform:translateY(-3px)}.child-nav-link.active{color:#fff;background:linear-gradient(180deg,rgba(255,255,255,.22),rgba(255,255,255,.06))}.child-nav-link__icon{font-size:28px;line-height:1;filter:drop-shadow(0 2px 2px rgba(48,22,106,.2))}.child-nav-link__label{overflow:hidden;max-width:100%;font-family:var(--lingo-font-heading,"Baloo 2",cursive);font-size:14px;font-weight:700;text-overflow:ellipsis;white-space:nowrap}.child-shell-toast{position:fixed;right:22px;bottom:112px;z-index:300}
@media(max-width:991.98px){.child-header__inner{grid-template-columns:1fr auto}.child-header__center{grid-column:1/-1;grid-row:2}.child-header__profile{grid-column:2;grid-row:1}.child-header__left{grid-column:1;grid-row:1}.child-bottom-nav__inner{overflow-x:auto;grid-template-columns:repeat(7,minmax(92px,1fr));scrollbar-width:none}.child-bottom-nav__inner::-webkit-scrollbar{display:none}}
@media(max-width:767.98px){.child-shell__app{padding-bottom:88px}.child-header{padding-top:10px}.child-header__left{gap:7px}.child-back-button{width:46px;height:46px;flex-basis:46px;font-size:27px}.child-stat-pill{min-height:42px;gap:5px;padding:5px 12px 5px 5px;font-size:17px}.child-stat-pill__icon{width:31px;height:31px;font-size:27px}.child-profile-chip__avatar{width:58px;height:58px;font-size:32px}.child-profile-chip__level{width:26px;height:26px;font-size:14px}.child-profile-chip__name{font-size:15px}.child-bottom-nav__inner{grid-template-columns:repeat(7,minmax(76px,1fr))}.child-nav-link{min-height:68px;padding-inline:4px}.child-nav-link__icon{font-size:23px}.child-nav-link__label{font-size:12px}}
@media(max-width:575.98px){.child-shell__container{padding-inline:10px}.child-stat-pill{padding-right:9px;font-size:15px}.child-stat-pill__icon{font-size:24px}.child-header__profile{margin-left:2px}.child-profile-chip__avatar{width:52px;height:52px}.child-profile-chip__name{display:none}}
@media(prefers-reduced-motion:reduce){.child-shell *,.child-shell *::before,.child-shell *::after{scroll-behavior:auto!important;animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}