:root{--mist:#dceaf1;--cream:#f7f0e8;--paper:#fffdf9;--ink:#14110f;--muted:#827970;--line:#e8ded2;--gold:#f3c75d;--gold-deep:#dba64a;--mint:#b7d8c3;--mint-deep:#73a981;--peach:#efcfcf;--blue:#9fc8dc;--lavender:#d6d1ec;--aqua:#cfe7ef;--butter:#fff4d8;--charcoal:#060606;--shadow:0 26px 60px #4e69742e;--app-bg-start:#e8f2f7;--app-bg-end:var(--mist);--theme-panel:var(--aqua);--theme-panel-shadow:0 18px 34px #50849929;--theme-pill:#eef5f8;--theme-pill-text:#5e727b;--theme-active:var(--butter);--theme-active-border:#ecd897;--theme-focus:#8fb9f7;--theme-focus-ring:#8fb9f72e;--theme-soft-card:linear-gradient(180deg, #f4f9fb, #fffdf9);--theme-soft-border:#dfedf2;--theme-tab-bg:#dff0f6;--theme-tab-border:#9fc4d3;--theme-tab-text:#22343b;--theme-cta-bg:var(--charcoal);--theme-cta-border:var(--charcoal);--theme-cta-text:#fffdf8;--theme-cta-shadow:0 12px 22px #0606062e}*{box-sizing:border-box}html,body{background:linear-gradient(180deg, #e8f2f7 0%, var(--mist) 100%);min-height:100%;color:var(--ink);overscroll-behavior:none;margin:0;font-family:ui-rounded,Hiragino Maru Gothic ProN,Nunito,Avenir Next,sans-serif}button,input,textarea{font:inherit}button{-webkit-tap-highlight-color:transparent}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;width:1px;height:1px;position:absolute;overflow:hidden}.app-shell{min-height:100dvh;padding:max(14px, env(safe-area-inset-top)) 14px max(14px, env(safe-area-inset-bottom));background:linear-gradient(180deg, var(--app-bg-start) 0%, var(--app-bg-end) 100%);place-items:center;display:grid}.theme-blue{--app-bg-start:#e8f2f7;--app-bg-end:var(--mist)}.theme-pink{--app-bg-start:#f7e9ee;--app-bg-end:#efe4ec;--theme-panel:#f7dfe8;--theme-panel-shadow:0 18px 34px #b7698024;--theme-pill:#f8e8ef;--theme-pill-text:#866272;--theme-active:#fff0f5;--theme-active-border:#efbfd0;--theme-focus:#e89ab4;--theme-focus-ring:#e89ab42e;--theme-soft-card:linear-gradient(180deg, #fff4f7, #fffdf9);--theme-soft-border:#f0d9e1;--theme-tab-bg:#ffe8f0;--theme-tab-border:#edb8ca;--theme-tab-text:#5b3140;--theme-cta-bg:#e9a3b5;--theme-cta-border:#d98ca2;--theme-cta-text:#1f1116;--theme-cta-shadow:0 12px 22px #ba6c8238}.phone{width:min(100%,430px);height:min(880px,100dvh - 28px);box-shadow:var(--shadow);background:#fffdf9;border:1px solid #ffffffdb;border-radius:38px;position:relative;overflow:hidden}.screen{overscroll-behavior:contain;scrollbar-width:none;-webkit-overflow-scrolling:touch;height:100%;padding:22px 18px 112px;overflow-y:auto}.screen::-webkit-scrollbar{display:none}.stack{flex-direction:column;gap:16px;display:flex}.today-screen{gap:12px;min-height:calc(100% - 96px)}.today-hero-top{grid-template-columns:minmax(0,1fr) auto;align-items:flex-start;gap:10px;padding:4px 4px 0;display:grid;position:relative}.today-heading{min-width:0}.today-kicker-row{align-items:center;gap:10px;margin-bottom:6px;display:flex}.today-avatar{object-fit:contain;background:#fff8df;border:1.3px solid #ecd897;border-radius:50%;flex:none;width:46px;height:46px;box-shadow:0 8px 18px #536f791a}.today-avatar.avatar-tone-pink,.profile-avatar-button.avatar-tone-pink,.child-switcher img.avatar-tone-pink{background:#fdebef}.today-avatar.avatar-tone-blue,.profile-avatar-button.avatar-tone-blue,.child-switcher img.avatar-tone-blue{background:#eef7fb}.today-hero-top small{color:var(--muted);font-size:14px;font-weight:950;line-height:1;display:block}.today-hero-top h1{letter-spacing:0;overflow-wrap:normal;text-wrap:balance;max-width:100%;margin:0;font-size:clamp(42px,10.2vw,54px);line-height:.95}.today-streak-pill{background:var(--theme-pill);color:var(--theme-pill-text);border-radius:999px;flex:none;margin-top:10px;padding:9px 12px;font-size:12px;font-weight:950}.today-illustration{place-items:center;min-height:244px;display:grid;position:relative;overflow:hidden}.today-illustration .creature{z-index:1;filter:drop-shadow(0 18px #2f2a2114);border-radius:45% 55% 48% 42%;width:190px;height:190px}.today-illustration .creature span{font-size:132px}.home-buddy-canvas{z-index:1;filter:drop-shadow(0 18px #47656f14);transform-origin:bottom;width:min(86%,292px);height:auto;max-height:292px;display:block;transform:scaleX(.94)scaleY(1.08)}.home-buddy-video{opacity:0;pointer-events:none;width:1px;height:1px;position:absolute}.today-action-panel{background:var(--theme-panel);text-align:center;box-shadow:var(--theme-panel-shadow);border-radius:42px;gap:20px;margin-top:-8px;padding:30px 28px 28px;display:grid}.today-action-panel p,.today-action-panel span{margin:0;font-weight:900}.today-action-panel p{font-size:20px}.today-action-panel strong{letter-spacing:0;margin:4px 0;font-size:76px;line-height:.95;display:block}.today-action-panel span{color:var(--theme-pill-text);font-size:16px}.hello-row{align-items:center;gap:12px;display:flex}.hello-row h1,.screen-title,.completion-screen h1{letter-spacing:0;margin:0;font-size:30px}.creature-face{background:var(--butter);border:1px solid #eddcae;border-radius:50%;place-items:center;width:46px;height:46px;display:grid;box-shadow:inset 0 -5px #f0be402e}.face-icon{color:#6f8790;width:27px;height:27px}.tiny-star{font-size:23px}.hero-card,.soft-row,.tree-card,.list-card,.add-card,.stars-card,.settings-card,.prize-card{border:1.3px solid var(--line);background:#fffdf9eb;border-radius:24px;box-shadow:0 12px 28px #536f7917}.hero-card{justify-content:space-between;align-items:center;min-height:178px;padding:28px;display:flex;position:relative}.hero-card p{margin:0 0 8px;font-size:20px;font-weight:800}.hero-card strong{margin-right:8px;font-size:56px;line-height:1;display:inline-block}.creature{filter:drop-shadow(0 9px #5c48221f);border-radius:36% 46% 42% 38%;place-items:center;width:92px;height:92px;display:grid}.creature span{font-size:70px}.creature.dino{background:#b7d8c3}.creature.bunny{background:#ffe0dc;width:138px;height:138px;margin:auto}.primary-button,.green-button,.ghost-button{cursor:pointer;border:1.4px solid;border-radius:999px;min-height:58px;font-size:20px;font-weight:900}.primary-button{color:var(--theme-cta-text);background:var(--theme-cta-bg);border-color:var(--theme-cta-border);box-shadow:var(--theme-cta-shadow)}.primary-button:disabled{opacity:.55;cursor:default}.green-button{color:#10200d;background:linear-gradient(#cfe6d8,#a9d4b7);border-color:#87bc97}.ghost-button{border-color:var(--line);color:#4d4032;background:#fffdf9}.soft-row,.stars-card{align-items:center;gap:14px;padding:16px 18px;display:flex}.soft-row small,.stars-card small,.tree-card small{color:var(--muted);font-weight:800;display:block}.soft-row b,.stars-card b,.tree-card strong{font-size:28px;display:block}.me-header small{color:var(--muted);font-weight:900;display:block}.me-header h1{margin:0}.profile-hero-card{border:1.3px solid var(--line);background:#fffdf9f0;border-radius:28px;grid-template-columns:106px 1fr;align-items:center;gap:14px;min-height:148px;padding:18px;display:grid;position:relative;overflow:hidden;box-shadow:0 14px 30px #536f791a}.profile-hero-card:after{content:"";opacity:.7;background:radial-gradient(circle at 34% 54%,#78a768 0 28%,#0000 30%),radial-gradient(circle at 74% 36%,#87b876 0 24%,#0000 26%);border-radius:50% 50% 48% 52%;width:36px;height:28px;position:absolute;top:24px;right:18px;transform:rotate(-24deg)}.profile-avatar-button{background:#fff8df;border:1.5px solid #f0c44a;border-radius:50%;width:96px;height:96px;position:relative;box-shadow:0 12px 24px #536f791a}.profile-avatar-button img{object-fit:contain;border-radius:50%;width:100%;height:100%}.profile-avatar-button span{color:#513c0d;background:#ffc94b;border-radius:50%;place-items:center;width:31px;height:31px;font-size:16px;font-weight:950;display:grid;position:absolute;bottom:4px;right:-4px;box-shadow:0 6px 14px #9468182e}.profile-hero-card small{color:var(--muted);font-weight:950}.profile-hero-card h1{color:#1d1712;margin:4px 0 0;font-size:42px;line-height:.98}.profile-hero-card p{color:#81776b;margin:8px 0 0;font-size:12px;font-weight:900}.profile-giraffe{opacity:.16;pointer-events:none;width:96px;position:absolute;bottom:-22px;right:-4px}.profile-card{border:1.3px solid var(--line);background:#fffdf9eb;border-radius:24px;grid-template-columns:repeat(2,1fr);gap:10px;padding:14px;display:grid;box-shadow:0 12px 28px #536f7917}.profile-switch-card{border:1.3px solid var(--line);background:#fffdf9e6;border-radius:24px;flex-direction:column;gap:12px;padding:12px;display:flex;box-shadow:0 12px 28px #536f7917}.mini-title{justify-content:space-between;align-items:baseline;gap:8px;display:flex}.mini-title b{font-size:17px}.mini-title small{color:var(--muted);font-weight:900}.child-switcher{gap:8px;padding:2px 2px 4px;display:flex;overflow-x:auto}.child-switcher button{border:1px solid var(--line);color:#6f675d;white-space:nowrap;background:#fffdf9;border-radius:22px;place-items:center;gap:3px;min-width:78px;min-height:92px;font-weight:900;display:grid}.child-profile-tile{flex:none;position:relative}.child-profile-tile>button:first-child{width:78px}.child-switcher .delete-profile-button{z-index:2;color:#14110f7a;background:0 0;border:0;place-items:center;width:19px;min-width:0;height:19px;min-height:0;padding:0;font-size:15px;font-weight:950;line-height:1;display:grid;position:absolute;top:4px;right:4px}.child-switcher .add-profile-button{color:#14110f;background:#b8dfbc;border-color:#68b961;min-width:68px;box-shadow:inset 0 -5px #5297561f}.add-profile-button b{font-size:32px;line-height:1}.child-switcher img{object-fit:contain;object-position:center;background:#fff3cf;border-radius:50%;width:48px;height:48px}.child-switcher span{text-overflow:ellipsis;max-width:68px;overflow:hidden}.child-switcher .active{background:var(--theme-active);border-color:var(--theme-active-border);color:#251806}.add-child-screen{gap:14px}.add-profile-card{border:1.3px solid var(--line);background:#fffdf9eb;border-radius:24px;flex-direction:column;gap:12px;padding:16px;display:flex;box-shadow:0 12px 28px #536f7917}.add-profile-card label{color:#5f564c;font-size:15px;font-weight:950}.add-profile-card input{border:1.3px solid var(--line);min-height:52px;color:var(--ink);background:#fffdf9;border-radius:18px;outline:none;padding:0 15px;font-size:18px;font-weight:850}.add-profile-card input:focus{border-color:var(--theme-focus);box-shadow:0 0 0 4px var(--theme-focus-ring)}.primary-button:disabled{color:#14110f6b;box-shadow:none;cursor:not-allowed;background:#d7e1e4;border-color:#c4d2d7}.notebook-cta,.parent-settings-cta{border:1px solid var(--line);background:var(--theme-pill);color:#4f4538;border-radius:16px;justify-content:center;align-items:center;gap:8px;min-height:46px;font-size:15px;font-weight:950;display:flex}.notebook-cta{background:#fffdf9}.parent-settings-cta span{font-size:18px}.profile-card>div{background:var(--theme-soft-card);border:1px solid var(--theme-soft-border);border-radius:18px;flex-direction:column;justify-content:center;min-height:96px;padding:14px;display:flex}.profile-card small{color:var(--muted);font-weight:900}.profile-card strong{margin-top:5px;font-size:26px}.soft-row>span:last-child{color:var(--muted);margin-left:auto;font-size:28px}.star-count,.inline-stat{align-items:center;gap:5px;display:inline-flex}.inline-star-icon{object-fit:contain;filter:drop-shadow(0 2px #543d141f);width:19px;height:19px}.star-icon,.stars-icon{object-fit:contain;filter:drop-shadow(0 4px #543d141f);flex:none;width:40px;height:40px}.hint{color:var(--muted);text-align:center;margin:0;font-size:15px;font-weight:850;line-height:1.45}.tree-card{justify-content:space-between;align-items:center;padding:18px;display:flex}.tree-card p{color:#6b5e50;margin:8px 0 0}.bottom-nav{z-index:20;left:50%;right:auto;bottom:calc(16px + env(safe-area-inset-bottom));-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#fffdf9e0;border:1px solid #e8ded2db;border-radius:999px;grid-template-columns:repeat(4,1fr);width:min(68%,292px);height:56px;padding:6px 10px 8px;display:grid;position:absolute;transform:translate(-50%);box-shadow:0 16px 34px #4e697421}.bottom-nav button{color:#14110f66;background:0 0;border:0;border-radius:999px;flex-direction:row;justify-content:center;align-items:center;width:100%;min-width:0;height:42px;padding:0;font-size:12px;font-weight:900;display:flex;position:relative}.nav-icon{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;opacity:.82;width:22px;height:22px;display:block}.image-nav-icon{object-fit:contain;width:25px;height:25px;fill:initial;stroke:initial;opacity:.42;filter:none;transition:opacity .16s,filter .16s,transform .16s}.bottom-nav .active{color:var(--ink);background:0 0}.bottom-nav .active:after{content:"";background:currentColor;border-radius:50%;width:4px;height:4px;position:absolute;bottom:1px;left:50%;transform:translate(-50%)}.bottom-nav .active .nav-icon{opacity:1;stroke-width:2.15px;filter:none;transform:translateY(-1px)}.collection-tabs{background:#e7eff3d1;border-radius:999px;grid-template-columns:repeat(2,1fr);gap:4px;padding:5px;display:grid}.collection-subtitle{color:#8a7f70;margin:-8px 2px 0;font-size:13px;font-weight:900;line-height:1.35}.collection-theme-tabs{scrollbar-width:none;gap:8px;margin:0 -4px;padding:2px 4px 4px;display:flex;overflow-x:auto}.collection-theme-tabs::-webkit-scrollbar{display:none}.collection-theme-tabs button{color:#70685d;background:#fffdf9b8;border:1px solid #decbaddb;border-radius:999px;flex:none;align-items:center;gap:7px;min-height:42px;padding:0 14px;font-size:14px;font-weight:950;display:inline-flex}.collection-theme-tabs svg{width:18px;height:18px}.collection-theme-tabs .active{border-color:var(--theme-tab-border);background:var(--theme-tab-bg);color:var(--theme-tab-text);box-shadow:0 9px 18px #54869c24}.collection-tabs button{color:#4f5f66;background:0 0;border:0;border-radius:999px;min-height:42px;font-size:15px;font-weight:900}.collection-tabs .active{border:1px solid var(--theme-tab-border);background:#fffdf9;box-shadow:0 4px 10px #698bb41f}.collection-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}.sticker-card{border:1.3px solid var(--line);min-height:154px;color:inherit;cursor:pointer;background:#fffdf9eb;border-radius:18px;flex-direction:column;justify-content:center;align-items:center;gap:4px;padding:9px 7px;display:flex;box-shadow:0 10px 22px #536f7914}.sticker-card:active{transform:scale(.985)}.sticker-art{background:linear-gradient(#f6fbfd,#edf5f8);border-radius:22px;place-items:center;width:64px;height:64px;display:grid}.sticker-art span{font-size:50px}.sticker-art img{object-fit:contain;filter:drop-shadow(0 7px 8px #536f791f);width:92%;height:92%}.sticker-card b{color:#6f675d;margin-top:3px;font-size:13px}.sticker-card strong{color:#2d251d;text-align:center;justify-content:center;align-items:center;min-height:29px;font-size:12px;line-height:1.15;display:flex}.rarity-dots{gap:6px;display:flex}.rarity-dots i{background:#e8e0d6;border-radius:50%;width:8px;height:8px}.sticker-card:nth-child(3n+1) .rarity-dots i:first-child,.sticker-card:nth-child(3n+2) .rarity-dots i:nth-child(-n+2),.sticker-card:nth-child(3n) .rarity-dots i:nth-child(-n+3){background:var(--gold)}.sticker-card.locked{color:#a99f91;background:#eff4f6d1}.sticker-card.locked .sticker-art{filter:grayscale();background:#dfe8ec}.sticker-card.locked .sticker-art span{color:#b6ac9d;font-size:42px;font-weight:950}.sticker-card.locked strong,.sticker-card.locked b{color:#9b9286}.sticker-preview-overlay{z-index:30;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#121a1e61;border:0;place-items:center;padding:28px;display:grid;position:fixed;inset:0}.sticker-preview-card{background:#fffdf9;border:1.5px solid #decbadf2;border-radius:34px;flex-direction:column;justify-content:flex-start;align-items:center;gap:10px;width:min(82vw,340px);min-height:410px;padding:30px 22px 26px;animation:.18s ease-out sticker-preview-pop;display:flex;box-shadow:0 26px 70px #182c363d}.sticker-preview-card b{color:#151311;text-align:center;overflow-wrap:anywhere;max-width:100%;margin-top:6px;font-size:25px;line-height:1.1}.sticker-preview-card small{color:#81776b;font-size:18px;font-weight:900}.sticker-preview-art{background:linear-gradient(#f6fbfde6,#edf5f894);border-radius:38px;place-items:center;width:min(66vw,255px);height:min(66vw,255px);display:grid;overflow:visible}.sticker-preview-art span{color:#8f867a;font-size:108px;font-weight:950}.sticker-preview-art img{object-fit:contain;filter:drop-shadow(0 16px 18px #536f7929);width:96%;height:96%}.sticker-preview-card.locked .sticker-preview-art{filter:grayscale();background:#dfe8ec}.avatar-screen{gap:16px}.avatar-subtitle{color:#746b60;text-align:center;margin:-8px 2px 0;font-size:15px;font-weight:850;line-height:1.35}.avatar-grid{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.avatar-grid.compact{gap:9px}.avatar-grid button{aspect-ratio:1;border:1.3px solid var(--line);background:#fffdf9eb;border-radius:22px;place-items:center;display:grid;position:relative;overflow:visible;box-shadow:0 10px 22px #536f7912}.avatar-grid.compact button{border-radius:19px}.avatar-grid button:before{content:"";background:#fff3cf;border-radius:50%;width:72%;height:72%;position:absolute;top:49%;left:50%;transform:translate(-50%,-50%);box-shadow:inset 0 -8px #eecd8b29}.avatar-grid button:nth-child(3n+2):before{background:#edf7fb}.avatar-grid button:nth-child(3n):before,.avatar-grid button.avatar-tone-pink:before{background:#fdebef}.avatar-grid button.avatar-tone-blue:before{background:#edf7fb}.avatar-grid button.selected{border-color:#6fab74;box-shadow:inset 0 0 0 2px #6fab743d,0 12px 24px #536f791a}.avatar-grid img{z-index:1;object-fit:contain;object-position:center;width:106%;height:106%;position:relative}.avatar-grid span{z-index:2;color:#fff;background:#5da764;border-radius:50%;place-items:center;width:30px;height:30px;font-size:17px;font-weight:950;display:grid;position:absolute;top:-9px;right:-9px;box-shadow:0 7px 14px #3f714433}.avatar-giraffe-note{background:linear-gradient(#eef8fc26,#eef8fcdb);border-radius:26px;grid-template-columns:132px 1fr;align-items:end;gap:10px;min-height:138px;margin-top:auto;padding:8px 12px 0;display:grid;overflow:hidden}.avatar-giraffe-note img{filter:drop-shadow(0 10px #47656f14);align-self:end;width:132px}.avatar-giraffe-note small{color:#746b60;align-self:center;font-size:13px;font-weight:900;line-height:1.35}@keyframes sticker-preview-pop{0%{opacity:0;transform:translateY(10px)scale(.94)}to{opacity:1;transform:translateY(0)scale(1)}}.review-screen{flex-direction:column;gap:15px;padding-bottom:28px;display:flex;overflow:hidden}.review-top{color:var(--charcoal);justify-content:space-between;align-items:center;font-size:18px;font-weight:950;display:flex}.icon-button{width:40px;height:40px;color:var(--charcoal);background:#fffdf9;border:1px solid #251f161a;border-radius:50%;font-size:25px;box-shadow:0 8px 18px #372c1e12}.word-card{aspect-ratio:.66;perspective:1100px;width:96%;max-width:370px;transform-style:preserve-3d;touch-action:none;cursor:pointer;isolation:isolate;background:0 0;border:0;border-radius:36px;place-items:center;margin:16px auto 0;transition:transform .22s,filter .22s;display:grid;position:relative;box-shadow:0 24px 42px #4a656f1f}.word-card:before{content:"";z-index:0;background:linear-gradient(160deg,#fee8a4,#f5c854);border:2px solid #422814db;border-radius:36px;transition:opacity .18s;position:absolute;inset:12px -12px -12px 14px;transform:rotate(1.8deg);box-shadow:0 16px 28px #e5b94b33}.word-card.tilt-success{transform:rotate(5deg)translate(8px)}.word-card.tilt-retry{transform:rotate(-5deg)translate(-8px)}.word-card.dragging{filter:drop-shadow(0 24px 30px #48657029);transition:none}.stack-card{z-index:0;pointer-events:none;background:linear-gradient(160deg,#eff8fbf5,#fffdf9f5);border:2px solid #42281470;border-radius:36px;position:absolute;inset:11px -10px -10px 12px;box-shadow:0 18px 28px #4c6c781a}.stack-card-two{transform:translate(13px,11px)rotate(2.4deg)}.stack-card-three{opacity:.68;transform:translate(23px,20px)rotate(4.4deg)}.drag-indicator{z-index:7;text-align:center;opacity:0;pointer-events:none;border-radius:999px;min-width:104px;padding:10px 14px;font-size:16px;font-weight:950;transition:opacity .12s,transform .12s;position:absolute;top:38px;transform:rotate(-8deg)scale(.92)}.drag-no{color:#e7413a;background:#fbe0e0eb;border:1.5px solid #e7413a38;left:26px}.drag-yes{color:#1e6d2e;background:#d6efdbeb;border:1.5px solid #5b9c6747;right:26px;transform:rotate(8deg)scale(.92)}.word-card[data-drag-intent=no] .drag-no,.word-card[data-drag-intent=yes] .drag-yes{opacity:1;transform:rotate(0)scale(1)}.word-card[data-drag-intent=no] .card-face{border-color:#e7413ab8;box-shadow:inset 0 0 0 5px #fbe0e0e0}.word-card[data-drag-intent=yes] .card-face{border-color:#369248b8;box-shadow:inset 0 0 0 5px #d6efdbe6}.word-card.flipped{filter:drop-shadow(0 20px 22px #4865701f);transform:translateY(-5px)scale(1.01)}.word-card.flipped:before{opacity:.36}.word-card.flipped .card-front{transform:rotateY(180deg)translateZ(1px)}.word-card.flipped .card-back{transform:rotateY(360deg)translateZ(1px)}.card-face{z-index:2;backface-visibility:hidden;transform-style:preserve-3d;will-change:transform;background:radial-gradient(circle at 22% 18%,#fae8b76b,#0000 28%),radial-gradient(circle at 84% 78%,#cfe7ef6b,#0000 30%),#fffdf9;border:2px solid #231810f2;border-radius:36px;flex-direction:column;justify-content:center;align-items:center;padding:24px;transition:transform .52s cubic-bezier(.18,.9,.22,1);display:flex;position:absolute;inset:0;overflow:visible}.card-face:before{content:"";opacity:0;pointer-events:none;background:linear-gradient(120deg,#0000 18%,#ffffff47 46%,#0000 68%);border-radius:28px;transition:opacity .22s,transform .52s cubic-bezier(.18,.9,.22,1);position:absolute;inset:10px;transform:translate(-34%)}.word-card.flipped .card-face:before{opacity:.22;transform:translate(34%)}.card-face:after{content:"";opacity:.38;background:#e4bf44;border-radius:999px;width:48%;height:7px;position:absolute;bottom:20px;left:26%}.card-front{gap:18px}.card-back{text-align:center;background:radial-gradient(circle at 16% 76%,#d2eadc8c,#0000 28%),radial-gradient(circle at 80% 20%,#cfe7efb8,#0000 30%),#fffdf9;align-content:center;gap:12px;transform:rotateY(180deg)}.card-front span{z-index:3;text-align:center;max-width:100%;font-size:clamp(44px,14vw,68px);font-weight:950;line-height:1.02}.back-word{z-index:3;font-size:clamp(34px,10vw,52px);font-weight:950;line-height:1.05}.card-back small{color:var(--muted);text-transform:uppercase;letter-spacing:0;font-size:13px;font-weight:900}.card-back strong{font-size:clamp(24px,7.6vw,36px);line-height:1.15}.card-back em{z-index:3;color:var(--muted);align-items:center;gap:6px;font-size:15px;font-style:normal;font-weight:900;display:inline-flex}.learning-note{z-index:3;justify-items:center;gap:5px;display:grid}.learning-note.meaning{background:#eff8fbb8;border:1px solid #689fb32e;border-radius:20px;width:min(86%,250px);padding:10px 14px}.learning-note.meaning strong{color:#3b3329;font-size:clamp(18px,5.6vw,25px)}.front-sound-cue{z-index:3;color:#766e62;align-items:center;gap:7px;margin-top:-6px;display:inline-flex}.front-sound-cue small{font-size:14px;font-weight:900}.speaker-icon{fill:none;stroke:currentColor;stroke-width:2px;stroke-linecap:round;stroke-linejoin:round;width:24px;height:24px;display:block}.speaker-icon.small{width:18px;height:18px}.card-owl-peek{z-index:5;object-fit:contain;object-position:center top;filter:drop-shadow(0 8px #55341c14);pointer-events:none;width:112px;height:120px;position:absolute;top:-50px;left:10px;transform:rotate(-3deg)}.card-elephant{z-index:4;object-fit:contain;filter:drop-shadow(0 7px #46697417);pointer-events:none;width:min(50%,180px);position:absolute;bottom:8px;right:20px}.card-elephant-back{opacity:.18;width:min(44%,160px);bottom:8px;right:18px}.card-decor{pointer-events:none;position:absolute}.decor-sun{z-index:1;filter:drop-shadow(0 0 #f2a016);background:radial-gradient(circle,#ffc64a 0 34%,#0000 36%);border-radius:50%;width:42px;height:42px;top:-18px;right:-22px}.decor-sun:before,.decor-sun:after{content:"";background:linear-gradient(#f5a31b,#f5a31b) 50% 0/4px 11px no-repeat,linear-gradient(#f5a31b,#f5a31b) 50% 100%/4px 11px no-repeat,linear-gradient(90deg,#f5a31b,#f5a31b) 0/11px 4px no-repeat,linear-gradient(90deg,#f5a31b,#f5a31b) 100%/11px 4px no-repeat;border-radius:50%;position:absolute;inset:-9px}.decor-sun:after{transform:rotate(45deg)}.decor-leaf{z-index:6;background:linear-gradient(135deg,#9fd27e,#4d8f45);border:1.5px solid #2b5f2db3;border-radius:100% 0;width:38px;height:18px}.decor-leaf:after{content:"";background:#27562699;border-radius:999px;height:1.5px;position:absolute;top:8px;left:8px;right:4px;transform:rotate(-18deg)}.leaf-one{bottom:78px;left:-20px;transform:rotate(-26deg)}.leaf-two{bottom:54px;left:18px;transform:rotate(42deg)scale(.7)}.leaf-three{bottom:18px;right:-20px;transform:rotate(128deg)scale(.82)}.dash{z-index:6;background:#f3a22a;border-radius:999px;width:8px;height:22px;box-shadow:14px 2px #f3a22a,-13px 4px #f3a22a}.dash-one{top:28%;left:-26px;transform:rotate(-28deg)}.dash-two{bottom:28%;right:-28px;transform:rotate(64deg)scale(.84)}.sound-button{color:var(--muted);background:0 0;border:0;margin:-2px auto 0;font-size:15px;font-weight:950;display:none}.answer-row{justify-content:space-between;align-items:center;width:min(82%,318px);margin-top:8px;margin-left:auto;margin-right:auto;display:flex}.answer{border:1px solid;border-radius:50%;flex-direction:column;justify-content:center;align-items:center;width:64px;height:64px;font-size:30px;font-weight:900;display:flex}.answer.no{color:#e7413a;background:#f8e8e8;border-color:#e7c6c6}.answer.yes{color:#2f8f40;background:#eaf5ed;border-color:#b2d6bd}.review-next-button{color:#11110f;background:linear-gradient(#d9eef4 0%,#c4e1eb 100%);border:1.5px solid #689fb352;border-radius:999px;width:min(86%,330px);min-height:58px;margin:18px auto 0;font-size:19px;font-weight:950;box-shadow:0 14px 28px #4b76852e,inset 0 1px #ffffffdb}.review-confirm-panel{background:#fffdf9eb;border:1.4px solid #decbade6;border-radius:24px;gap:10px;width:min(92%,360px);margin:12px auto 0;padding:12px;display:grid;box-shadow:0 12px 24px #536f791a}.review-confirm-panel small{color:#5e554b;text-align:center;font-size:14px;font-weight:950}.review-confirm-panel>div{grid-template-columns:.85fr 1.15fr;gap:8px;display:grid}.confirm-back-button,.confirm-answer-button{border-radius:999px;min-height:48px;font-size:15px;font-weight:950}.confirm-back-button{border:1px solid var(--line);color:#6f675d;background:#fffdf9}.confirm-answer-button{color:#fff;background:#11110f;border:1px solid #689fb35c}.completion-screen{text-align:center;flex-direction:column;align-items:stretch;gap:18px;display:flex;position:relative}.completion-screen h1{margin-top:28px;font-size:46px;line-height:1}.completion-screen p{margin:0;font-size:18px;font-weight:800}.prize-card{border-radius:34px;flex-direction:column;justify-content:center;gap:7px;width:82%;min-height:265px;margin:10px auto;padding:18px;display:flex;position:relative}.prize-card b{font-size:20px}.prize-card small{color:var(--muted)}.prize-sticker{background:#f5dddd;border-radius:32%;align-self:center;place-items:center;width:138px;height:138px;display:grid;box-shadow:0 16px #6078801f}.prize-sticker span{filter:drop-shadow(0 5px #5240321a);font-size:72px}.prize-sticker img{object-fit:contain;filter:drop-shadow(0 10px 12px #5240321f);width:112%;height:112%}.badge{color:#fff;background:#d98282;border-radius:999px;padding:7px 10px;font-size:14px;font-weight:900;position:absolute;top:18px;right:14px;transform:rotate(-7deg)}.badge.calm{background:#7eaf8b}.confetti{pointer-events:none;position:absolute;inset:12px}.confetti span{color:#ef615d;font-size:20px;position:absolute}.confetti span:first-child{color:var(--blue);top:5%;left:12%}.confetti span:nth-child(2){color:var(--gold);top:10%;right:14%}.confetti span:nth-child(3){color:var(--mint-deep);bottom:25%;left:7%}.confetti span:nth-child(4){color:var(--lavender);bottom:33%;right:8%}.title-row{justify-content:space-between;align-items:center;gap:12px;display:flex}.screen-title{align-items:center;gap:10px;font-size:26px;display:flex}.line-icon,.screen-icon,.theme-icon,.reward-icon,.stars-icon,.prize-icon{fill:none;stroke:currentColor;stroke-width:1.9px;stroke-linecap:round;stroke-linejoin:round;display:block}.screen-icon{color:#4f6872;width:28px;height:28px}.image-screen-icon{object-fit:contain;width:31px;height:31px;fill:initial;stroke:initial;filter:drop-shadow(0 3px #543d141a)}.cta-icon{color:currentColor;width:20px;height:20px}.quiet-link,.subtle-text-button{color:#75848a;background:0 0;border:0;font-size:14px;font-weight:900}.subtle-text-button{min-height:42px}.segment{background:#edf4f7;border-radius:999px;grid-template-columns:repeat(2,1fr);padding:4px;display:grid}.segment button,.limit-row button{background:0 0;border:0;border-radius:999px;min-height:42px;font-weight:900}.segment .active,.limit-row .selected{background:#fffdf9;border:1px solid #a9cddd}.input,.settings-card input{border:1px solid var(--line);background:#fffdf9;border-radius:16px;width:100%;min-height:48px;padding:0 14px}.list-card,.add-card,.settings-card{padding:13px}.add-card{gap:10px;display:grid}.word-row,.reward-row{border-bottom:1px solid #e8ded2;align-items:center;gap:8px;min-height:52px;display:grid}.word-row{grid-template-columns:minmax(78px,1fr) 10px 58px 54px 32px}.word-row:last-child,.reward-row:last-child{border-bottom:0}.word-row small,.word-row em{color:var(--muted);font-size:13px;font-style:normal}.word-row button{color:#e5554d;background:#f8e8e8;border:0;border-radius:50%;width:30px;height:30px}.dot{background:#f6b33e;border-radius:50%;width:9px;height:9px}.stage-6{background:#7acb83}.add-card textarea{resize:vertical;border:1px solid var(--line);background:#fffdf9;border-radius:20px;width:100%;min-height:150px;padding:18px;line-height:1.55}.add-card .input{width:100%}.add-card .green-button{width:100%;min-height:54px;margin-top:2px;font-size:18px;box-shadow:inset 0 -5px #5297561f,0 10px 18px #608e691f}.reward-row{grid-template-columns:44px 1fr 72px;padding:10px 0}.reward-row>span{background:var(--butter);color:#4f6872;border-radius:12px;place-items:center;width:38px;height:38px;display:grid}.reward-icon{width:23px;height:23px}.reward-image-icon{object-fit:contain;width:30px;height:30px;fill:initial;stroke:initial;filter:drop-shadow(0 3px #543d141a)}.prize-icon{object-fit:contain;filter:drop-shadow(0 6px #543d141f);width:74px;height:74px}.prize-sticker .prize-icon{width:82px;height:82px}.reward-row b,.reward-row small{display:block}.reward-row i{background:linear-gradient(90deg, var(--gold), var(--blue));border-radius:999px;height:7px;margin-top:6px;display:block}.reward-row button{color:#fff;background:#9fc8dc;border:0;border-radius:12px;min-height:40px;font-weight:900}.reward-row button:disabled{color:#aaa094;background:#edf2f4}.settings-card{flex-direction:column;gap:12px;display:flex}.parent-reward-list{gap:8px;display:grid}.parent-reward-row{background:#fffdf9c7;border:1px solid #e8ded2d1;border-radius:16px;grid-template-columns:38px minmax(0,1fr) 30px;align-items:center;gap:10px;min-height:48px;padding:7px 8px;display:grid}.parent-reward-row>span{background:var(--butter);border-radius:11px;place-items:center;width:34px;height:34px;display:grid}.parent-reward-row b,.parent-reward-row small{display:block}.parent-reward-row b{color:var(--ink);text-overflow:ellipsis;white-space:nowrap;font-size:14px;line-height:1.15;overflow:hidden}.parent-reward-row small{color:var(--muted);margin-top:2px;font-size:12px;font-weight:850}.parent-reward-row button{color:#14110f7a;background:0 0;border:0;border-radius:50%;width:28px;height:28px;font-size:19px;font-weight:950;line-height:1}.muted-copy{color:var(--muted);font-weight:800;line-height:1.35}.settings-section-title{justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.settings-section-title div{gap:3px;display:grid}.settings-section-title b{font-size:18px}.settings-section-title small,.settings-section-title>span{color:var(--muted);font-size:12px;font-weight:850;line-height:1.35}.settings-section-title>span{background:var(--butter);color:#6e5f2f;border-radius:999px;flex:none;padding:5px 9px}.theme-current-hint{background:linear-gradient(#edf8fc,#fffdf9);border:1px solid #9fc4d3b3;border-radius:18px;grid-template-columns:42px 1fr;align-items:center;gap:10px;padding:12px;display:grid}.theme-current-icon{color:#42616d;width:34px;height:34px}.theme-current-hint div{gap:3px;display:grid}.theme-current-hint b{color:#1f2f36;font-size:15px}.theme-current-hint small{color:#746b60;font-size:12px;font-weight:850;line-height:1.35}.theme-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.theme-grid button{border:1px solid var(--line);text-align:left;background:#fffdf9;border-radius:18px;flex-direction:column;justify-content:center;align-items:flex-start;gap:3px;min-height:96px;padding:12px;display:flex}.theme-grid button.selected{background:var(--theme-soft-card);border-color:var(--theme-tab-border);box-shadow:inset 0 0 0 2px color-mix(in srgb, var(--theme-tab-border) 26%, transparent)}.theme-icon{color:#4f6872;width:28px;height:28px}.theme-grid b{font-size:14px}.theme-grid small{color:#928674;font-size:12px;font-weight:800}.settings-card label{gap:8px;font-weight:900;display:grid}.child-settings-row{grid-template-columns:minmax(0,1fr) 112px;align-items:end;gap:10px;display:grid}.child-settings-row .daily-card-input{border:1px solid var(--line);width:100%;min-height:48px;color:var(--ink);font:inherit;text-align:center;background:#fffefa;border-radius:16px;padding:0 14px;font-weight:950}.limit-row{grid-template-columns:repeat(4,1fr);gap:6px;margin-top:8px;display:grid}.settings-card>button,.file-button{border:1px solid var(--line);background:#fffefa;border-radius:16px;place-items:center;min-height:48px;font-weight:900;display:grid}.file-button input{display:none}.settings-card .danger{color:#e94c43}.toast{color:#4c8b47;text-align:center;margin:0;font-weight:900}.redemption-screen .prize-emoji{font-size:96px}@media (min-width:760px){.app-shell{padding:24px}.phone{height:860px}}