.age-badge{position:absolute;left:9px;top:8px;background:var(--accent);color:#fff;border:3px solid #fff;border-radius:99px;padding:3px 7px;font-size:10px;font-weight:900;box-shadow:0 3px 8px #25305322}
.brand-logo{width:42px;height:42px;border-radius:14px;box-shadow:0 5px 12px #4b36994a}
.section-note{color:var(--muted);font-size:12px;margin:4px 0 0}
.child-switch{border:0;background:#fff;border-radius:99px;padding:7px 12px;display:flex;align-items:center;gap:5px;color:var(--ink);box-shadow:0 4px 16px #403e6814}
.profile-tabs{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:20px 0 10px}
.profile-tabs button{border:2px solid #eeeaf5;background:#fff;border-radius:17px;padding:13px;display:flex;align-items:center;justify-content:center;gap:7px;font-size:22px}
.profile-tabs button strong{font-size:15px}.profile-tabs button small{font-size:9px;color:var(--muted)}
.profile-tabs button.active{border-color:var(--purple);background:#f2efff}
.listen-box{background:linear-gradient(145deg,#fff9e9,#f5f0ff)}
.listen-prompt{display:flex;justify-content:center;align-items:center;gap:12px;font-weight:900}
.speak-btn{border:0;background:var(--purple);color:#fff;width:54px;height:54px;border-radius:50%;font-size:25px;box-shadow:0 6px 0 #4e36bd;animation:pulse 1.8s infinite}
.picture-answers{display:grid;grid-template-columns:repeat(2,1fr);gap:15px;margin-top:22px}
.picture-btn{min-height:145px;border:3px solid #ebe6f3;background:#fff;border-radius:24px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;font-size:64px;transition:.18s}
.picture-btn span{font-size:14px;font-weight:900;color:var(--ink)}.picture-btn:hover{transform:scale(1.03);border-color:#b9aafa}
.picture-btn.correct{background:#d9f8e3;border-color:#35b864;animation:happy .5s}.picture-btn.wrong{background:#ffe0e3;border-color:#e85c6d;animation:shake .35s}
.voice-help{color:var(--muted);font-size:12px;margin-top:12px}
@keyframes pulse{50%{transform:scale(1.08);box-shadow:0 6px 0 #4e36bd,0 0 0 10px #6b50e61a}}
@keyframes happy{50%{transform:scale(1.12) rotate(3deg)}}@keyframes shake{25%{transform:translateX(-7px)}75%{transform:translateX(7px)}}
@media(max-width:580px){.child-switch{padding:6px 8px}.child-switch strong{display:none}.picture-btn{min-height:135px;font-size:58px}.listen-box{padding:20px 12px}}
.profile-tabs{grid-template-columns:repeat(auto-fit,minmax(120px,1fr))}
.profile-tabs button{position:relative;flex-wrap:wrap}.profile-tabs button span{font-size:28px}.empty-profiles{grid-column:1/-1;text-align:center;color:var(--muted)}
.add-profile-form{display:grid;grid-template-columns:1fr 72px auto;gap:9px;margin:10px 0 16px}.add-profile-form input,.add-profile-form select{border:2px solid #e6e1ef;border-radius:13px;padding:10px;background:#fff;color:var(--ink);min-width:0}.delete-profile{margin-left:auto!important;background:#ffe9ec!important;color:#c94054!important}
.mini-speak{border:0;background:#eee9ff;color:var(--purple);font-weight:900;border-radius:99px;padding:8px 13px}.result-screen{padding-top:70px}
.challenge-shape{display:inline-block;font-size:1.65em;line-height:1;text-shadow:0 2px 0 #0002;-webkit-text-stroke:1px #2c2c3a33}
.tap-categories{display:flex;gap:8px;overflow:auto;padding:12px 2px;scrollbar-width:none}.tap-categories button{border:0;border-radius:99px;padding:10px 15px;background:#f0edf7;color:var(--muted);white-space:nowrap;font-weight:900}.tap-categories button.active{background:var(--purple);color:#fff}.tap-board{display:grid;grid-template-columns:repeat(4,1fr);gap:11px;max-height:54vh;overflow:auto;padding:4px}.tap-sound-card{min-height:112px;border:2px solid #eee9f5;border-radius:22px;background:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative;box-shadow:0 5px 15px #332b5a0c}.tap-sound-card>span{font-family:"Baloo 2";font-size:45px;font-weight:900}.tap-sound-card strong{font-size:13px}.tap-sound-card i{position:absolute;right:8px;top:7px;font-style:normal;font-size:13px}.tap-sound-card.playing{border-color:#ff6c89;background:#fff0f4;animation:happy .5s}.explore-progress{display:flex;justify-content:space-between;margin:12px 5px;color:var(--muted);font-size:12px}.explore-progress strong{color:var(--purple)}
.sort-bins{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:24px auto;max-width:600px}.sort-bin{min-height:145px;border:3px dashed #cfc6e5;border-radius:25px;background:#f9f7ff;display:flex;flex-direction:column;align-items:center;justify-content:center;transition:.2s}.sort-bin span{font-size:52px}.sort-bin strong{font-size:17px}.sort-bin small{color:var(--muted)}.sort-bin.drop-ready{border-color:#6b50e6;background:#eee9ff;transform:scale(1.045);box-shadow:0 12px 30px #6b50e633}.sort-bin.happy{border-color:#35b864;background:#dcf9e5;animation:happy .45s}.sort-bin.wrong{border-color:#e85c6d;animation:shake .35s}.sort-tray{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}.sort-item{width:104px;min-height:95px;border:3px solid #eee9f5;border-radius:20px;background:#fff;display:flex;flex-direction:column;justify-content:center;align-items:center;transition:transform .2s,opacity .2s,border-color .2s,box-shadow .2s;touch-action:none;cursor:grab;user-select:none;-webkit-user-select:none}.sort-item:active{cursor:grabbing}.sort-item span{font-size:42px}.sort-item strong{font-size:10px}.sort-item small{font-size:8px;color:var(--muted);margin-top:3px}.sort-item.selected{border-color:var(--purple);transform:translateY(-7px);box-shadow:0 9px 20px #6b50e633}.sort-item.drag-source{opacity:.24;transform:scale(.82)}.sort-item.drag-ghost{position:fixed;z-index:10000;pointer-events:none;margin:0;transform:translate(-50%,-58%) scale(1.12) rotate(-3deg);box-shadow:0 18px 45px #38267b55;border-color:#6b50e6;transition:none}.sort-item.returning{animation:sortReturn .45s}.sort-item.placed{opacity:.18;transform:scale(.7)}.action-hint{text-align:center;color:var(--muted);font-size:12px}.action-hint small{font-size:10px}
.celebration-burst{position:fixed;inset:0;z-index:12000;pointer-events:none;display:grid;place-items:center;overflow:hidden}.celebration-burst span{position:absolute;font-size:30px;animation:celebratePop 1.45s cubic-bezier(.16,.75,.26,1) forwards;animation-delay:calc(var(--i)*22ms)}@keyframes celebratePop{0%{opacity:0;transform:translate(0,35px) scale(.25) rotate(0)}18%{opacity:1}70%{opacity:1;transform:translate(var(--x),calc(-90px - var(--i)*7px)) scale(1.15) rotate(calc(var(--i)*24deg))}100%{opacity:0;transform:translate(calc(var(--x)*1.4),calc(-145px - var(--i)*8px)) scale(.7) rotate(calc(var(--i)*42deg))}}@keyframes sortReturn{0%,100%{transform:translateX(0)}35%{transform:translateX(-12px)}70%{transform:translateX(9px)}}
.match-board{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;max-width:610px;margin:25px auto}.match-card{aspect-ratio:1;border:3px solid #e8e3f1;border-radius:22px;background:linear-gradient(145deg,#fff,#f7f3ff);display:flex;flex-direction:column;align-items:center;justify-content:center;transition:.2s}.match-card span{font-size:48px}.match-card strong{font-size:11px}.match-card.selected{border-color:#6b50e6;background:#eee9ff;transform:scale(1.04)}.match-card.matched{border-color:#35b864;background:#dcf9e5;animation:happy .5s;pointer-events:none}
.puzzle-board{width:min(72vw,390px);aspect-ratio:1;margin:18px auto;display:grid;grid-template-columns:1fr 1fr;gap:7px;background:#ddd6ee;padding:8px;border-radius:27px}.puzzle-tile{border:0;border-radius:18px;background:linear-gradient(145deg,#fff6d9,#f2eaff);position:relative;overflow:hidden}.puzzle-tile span{position:absolute;left:0;top:0;width:200%;height:200%;font-size:220px;display:grid;place-items:center;line-height:1;transition:.2s}.puzzle-tile.selected{outline:6px solid #ffd64b;z-index:2;transform:scale(.94)}.puzzle-tile.solved{animation:happy .6s;border:3px solid #35b864}.puzzle-listen{display:block;margin:0 auto}.animal-sound-btn{border:0;border-radius:99px;background:#fff1cf;color:#8a5b00;padding:10px 14px;font-weight:900}
@media(max-width:580px){.tap-board{grid-template-columns:repeat(3,1fr)}.tap-sound-card{min-height:100px}.sort-bin{min-height:120px}.sort-bin span{font-size:44px}.sort-item{width:82px;min-height:82px}.match-board{gap:8px}.match-card{border-radius:16px}.match-card span{font-size:36px}.puzzle-tile span{font-size:45vw}}
.install-prompt{position:fixed;z-index:45;right:22px;bottom:22px;width:min(460px,calc(100vw - 28px));background:linear-gradient(135deg,#fff,#f2eeff);border:1px solid #ded6ff;border-radius:25px;padding:16px 18px;display:flex;align-items:center;gap:13px;box-shadow:0 22px 60px #29224842;transform:translateY(140%);opacity:0;transition:.45s cubic-bezier(.2,.8,.2,1)}.install-prompt.show{transform:translateY(0);opacity:1}.install-mascot{font-size:48px;animation:happy 1.5s infinite}.install-prompt>div:nth-child(3){display:flex;flex-direction:column;flex:1}.install-prompt strong{font-family:"Baloo 2";font-size:18px}.install-prompt small{color:var(--muted);font-size:11px}.install-close{position:absolute;right:8px;top:5px;border:0;background:transparent;color:#999;font-size:20px}
@media(max-width:580px){.add-profile-form{grid-template-columns:1fr 62px}.add-profile-form .primary-btn{grid-column:1/-1}.install-prompt{left:14px;right:14px;bottom:88px;padding:14px}.install-mascot{font-size:38px}.install-prompt .primary-btn{padding:10px}.install-prompt small{display:none}}