/* Shared portal welcome, media preferences, multilingual footer — all ages */
.kiwi-shell{font-family:system-ui,-apple-system,Segoe UI,Arial,sans-serif;color:#f4faff}
.kiwi-shell *, .kiwi-shell *::before,.kiwi-shell *::after{box-sizing:border-box}
.kiwi-shell button,.kiwi-shell a{font:inherit;cursor:pointer}
.kiwi-shell button:focus-visible,.kiwi-shell a:focus-visible{outline:3px solid #fff;outline-offset:4px}
.kiwi-shell [hidden]{display:none!important}
#kiwi-welcome{position:fixed;inset:0;z-index:1005;display:grid;place-items:center;padding:18px;background:rgba(5,9,20,.94);backdrop-filter:blur(15px);overflow-y:auto}
#kiwi-welcome .kw-card{position:relative;width:min(920px,100%);max-height:min(92dvh,910px);overflow-y:auto;display:grid;grid-template-columns:.85fr 1.15fr;gap:0;background:radial-gradient(circle at 25% 30%,#204967aa,#0e172f 65%);border:1px solid #69eed780;border-radius:25px;box-shadow:0 24px 80px #000a}
#kiwi-welcome .kw-visual{display:grid;place-items:center;padding:38px;position:relative;isolation:isolate}
#kiwi-welcome .kw-visual:before{content:"";position:absolute;inset:16%;border-radius:50%;border:1px solid #6af3dd88;box-shadow:0 0 130px #48eed84b;z-index:-1}
#kiwi-welcome .kw-visual img{max-width:min(100%,355px);width:100%;height:auto;object-fit:contain;filter:drop-shadow(0 14px 35px #0007)}
#kiwi-welcome .kw-info{padding:clamp(23px,4vw,43px);display:flex;flex-direction:column;justify-content:center;gap:16px}
#kiwi-welcome .kw-eyebrow{color:#75f9e0;font-size:.72rem;letter-spacing:.19em;text-transform:uppercase;font-weight:900}
#kiwi-welcome h2{font:950 clamp(2.25rem,4.8vw,4.2rem)/1.04 system-ui,sans-serif;letter-spacing:-.065em;color:#fff;margin:0}
#kiwi-welcome p{color:#c5d5ec;line-height:1.6;margin:0;font-size:.95rem}
#kiwi-welcome .kw-worlds{display:grid;gap:10px;margin:7px 0}
#kiwi-welcome .kw-world{min-height:65px;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:13px 15px;border:1px solid #ffffff3b;text-decoration:none;color:#fff;background:#ffffff0e;border-radius:13px}
#kiwi-welcome .kw-world:hover{border-color:#7bf7de;background:#59e8c51e}
#kiwi-welcome .kw-world strong{font-weight:900;font-size:.93rem}
#kiwi-welcome .kw-world span{font-size:.72rem;color:#c5d7e7}
#kiwi-welcome .kw-foot{display:flex;gap:13px;flex-wrap:wrap;align-items:center;justify-content:space-between}
.kiwi-shell .kw-button{min-height:45px;display:inline-flex;align-items:center;justify-content:center;border-radius:9px;background:#6ff6db;color:#071724;padding:10px 17px;border:1px solid #6ff6db;font-size:.85rem;font-weight:900}
.kiwi-shell .kw-secondary{background:transparent;border-color:#a9c8dd8c;color:#f1f8ff}
#kiwi-consent{position:fixed;z-index:1000;left:clamp(9px,2vw,28px);right:clamp(9px,2vw,28px);bottom:max(9px,env(safe-area-inset-bottom));display:block;max-width:940px;margin:auto;background:#101b30;color:#fff;border:1px solid #68e8d0;border-radius:17px;box-shadow:0 14px 44px #0009;padding:21px}
#kiwi-consent h2{font:900 1.16rem/1.3 system-ui,sans-serif;margin:0 0 7px;color:#fff}
#kiwi-consent p{margin:7px 0;color:#c3d1e7;font-size:.8rem;line-height:1.58}
#kiwi-consent .kc-buttons{display:flex;flex-wrap:wrap;gap:9px;margin-top:14px}
#kiwi-consent .kc-buttons button{min-height:44px;padding:9px 15px;font-size:.82rem}
#kiwi-consent .kc-toggle{display:flex;align-items:flex-start;gap:12px;cursor:pointer;font-size:.9rem;margin:13px 0}
#kiwi-consent .kc-toggle input{width:20px;height:20px;accent-color:#6ff6db;flex-shrink:0}
#kiwi-consent .kc-toggle span{line-height:1.5;color:#d7e5f6}
#kiwi-consent .kc-mini{border-top:1px solid #ffffff24;padding-top:9px;margin-top:12px;font-size:.72rem}
#kiwi-portal-footer{clear:both;background:#0a1220;color:#d6e5f3;border-top:1px solid #9abfd33d;padding:20px 0;font:400 .79rem/1.6 system-ui,sans-serif;text-align:left}
#kiwi-portal-footer .kf-row{width:min(1200px,calc(100% - 32px));margin:auto;display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
#kiwi-portal-footer a{color:#8af4e1;text-decoration:none;font-weight:750;min-height:38px;display:inline-flex;align-items:center}
#kiwi-portal-footer a:hover{text-decoration:underline}
#kiwi-portal-footer nav{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
#kiwi-portal-footer button{border:1px solid #ffffff50;color:#e2fcf6;border-radius:8px;background:transparent;min-height:38px;padding:7px 12px;font-weight:800}
.kiwi-ui-language{position:fixed;z-index:590;top:86px;right:max(12px,env(safe-area-inset-right));min-width:46px;min-height:43px;color:#fff;background:#12273de9;border:1px solid #6be9d4;border-radius:10px;font:900 .81rem system-ui;padding:8px;cursor:pointer}
@media(max-width:790px){#kiwi-welcome .kw-card{grid-template-columns:1fr;max-height:94dvh}#kiwi-welcome .kw-visual{padding:14px 22px 0}#kiwi-welcome .kw-visual img{max-width:180px}#kiwi-welcome .kw-info{padding:20px;gap:12px}#kiwi-welcome h2{font-size:2.5rem}#kiwi-welcome .kw-world{min-height:58px}#kiwi-consent{padding:15px}#kiwi-consent .kc-buttons button{flex:1}#kiwi-portal-footer .kf-row{align-items:flex-start}.kiwi-ui-language{top:77px}}
@media(max-width:540px){#kiwi-welcome{padding:8px}#kiwi-welcome .kw-card{border-radius:16px}#kiwi-welcome .kw-visual img{max-width:133px}#kiwi-welcome .kw-info{padding:16px}#kiwi-welcome h2{font-size:2rem}#kiwi-welcome .kw-world{min-height:53px;padding:9px 12px}#kiwi-consent h2{font-size:1rem}#kiwi-consent p{font-size:.74rem}.kiwi-ui-language{right:8px;top:73px}#kiwi-portal-footer nav{gap:9px}}
@media(prefers-reduced-motion:reduce){.kiwi-shell *{animation:none!important;transition:none!important}}

/* Replace legacy per-page footer visually with the single accessible global footer. */
body > footer:not(#kiwi-portal-footer){display:none!important}
body[data-world] .kivo-lang-nav{display:none!important}


/* v4 world selection is intentionally the clearest initial interaction */
#kiwi-welcome .kw-card{width:min(1050px,100%);grid-template-columns:.67fr 1.33fr;background:linear-gradient(135deg,#0a1b35,#10102a 68%);border-color:#74ffe0;box-shadow:0 28px 85px #000d}
#kiwi-welcome .kw-visual{padding:25px;background:radial-gradient(circle at center,#176fa06e,transparent 65%)}
#kiwi-welcome .kw-info{gap:13px}
#kiwi-welcome .kw-info h2{font-size:clamp(2.4rem,4.4vw,4.1rem)}
#kiwi-welcome .kw-worlds{gap:10px}
#kiwi-welcome .kw-world{position:relative;min-height:80px;padding:12px 16px 12px 76px;isolation:isolate;overflow:hidden}
#kiwi-welcome .kw-world strong{font-weight:900;font-size:.92rem}
#kiwi-welcome .kw-world[data-world=junior]{background:linear-gradient(110deg,#bdf8da,#eefacc);color:#123d4b;border:2px solid #7ad5cf}
#kiwi-welcome .kw-world[data-world=teen]{background:linear-gradient(110deg,#442174,#1a1641);color:#f0dfff;border:2px solid #b747f2}
#kiwi-welcome .kw-world[data-world=adult]{background:linear-gradient(110deg,#433022,#171112);color:#f6ddb1;border:2px solid #cb9750}
#kiwi-welcome .kw-world[data-world=junior] span{color:#145b6a}
#kiwi-welcome .kw-world[data-world=teen] span{color:#dbbeff}
#kiwi-welcome .kw-world[data-world=adult] span{color:#e6b96c}
#kiwi-welcome .kw-world:before{content:"";position:absolute;left:14px;top:50%;width:44px;height:44px;transform:translateY(-50%);border-radius:13px;background:radial-gradient(circle at 45% 35%,#fff5,#16bca0);border:1px solid #ffffffab}
#kiwi-welcome .kw-world[data-world=teen]:before{background:radial-gradient(circle at 40% 40%,#c88dff,#641acc)}
#kiwi-welcome .kw-world[data-world=adult]:before{background:radial-gradient(circle at 40% 40%,#f8ba66,#583921)}
#kiwi-welcome .kw-explain{font-size:.74rem;color:#b4c7e5;line-height:1.5}
#kiwi-welcome .kw-world:hover,#kiwi-welcome .kw-world:focus-visible{transform:translateX(4px);box-shadow:0 0 32px #1ef5d24a}
#kiwi-portal-footer nav{max-width:100%}
.kiwi-ui-language.kiwi-lang-in-header{position:static;min-width:49px;margin-left:10px;flex-shrink:0;height:44px;color:#153e53;background:#ffffffdb;order:3;border-color:#68d5be}
body[data-world=teen] .kiwi-ui-language.kiwi-lang-in-header{color:#f7edff;background:#1e143a}
body[data-world=adult] .kiwi-ui-language.kiwi-lang-in-header{color:#f5e1c0;background:#2d2018;border-color:#a87549}
body[data-world] .v4-nav{order:2}
@media(max-width:790px){#kiwi-welcome .kw-card{grid-template-columns:1fr}#kiwi-welcome .kw-visual{padding:15px 15px 0}#kiwi-welcome .kw-visual img{max-width:150px}#kiwi-welcome .kw-world{min-height:63px;padding:9px 12px 9px 62px}#kiwi-welcome .kw-world:before{left:10px;width:39px;height:39px}#kiwi-welcome .kw-info h2{font-size:2.15rem}}
@media(max-width:700px){.kiwi-ui-language.kiwi-lang-in-header{order:1;margin-left:auto}}
@media(max-width:400px){#kiwi-welcome .kw-visual img{max-width:109px}#kiwi-welcome .kw-info h2{font-size:1.7rem}#kiwi-welcome .kw-world strong{font-size:.76rem}#kiwi-welcome .kw-info{gap:9px;padding:13px}}

/* Hidden dialogs must override author display rules (also on older browsers). */
#kiwi-welcome[hidden],#kiwi-consent[hidden]{display:none!important}

/* First-visit discovery assistant and guardian access */
#kiwi-welcome .kw-discovery{display:flex;align-items:center;flex-wrap:wrap;justify-content:space-between;gap:10px}
#kiwi-welcome #kw-help{background:#18364c;color:#c3fff3;border-color:#7fe9db}
#kiwi-welcome #kw-parent{color:#dbf4ff;font:750 .8rem system-ui;text-underline-offset:4px;min-height:44px;display:inline-flex;align-items:center}
#kiwi-welcome #kw-help-panel{width:100%;padding:11px;border:1px solid #69ddcb;background:#07182d;border-radius:13px}
#kiwi-welcome #kw-help-question{margin:1px 0 10px;font-weight:850;color:#fff}
#kiwi-welcome #kw-help-choices{display:flex;gap:8px;flex-wrap:wrap}
#kiwi-welcome .kw-choice{min-height:44px;padding:8px 13px;border:1px solid #7596ab;background:#1e354d;border-radius:8px;color:#fff;font-weight:800;font-size:.8rem}
#kiwi-welcome .kw-choice[aria-pressed=true]{background:#216c61;border-color:#9afce8}
#kiwi-welcome .kw-world.is-recommended{outline:3px solid #87f6d7;outline-offset:2px}
@media(max-width:680px){#kiwi-welcome .kw-discovery{display:grid;grid-template-columns:1fr 1fr}#kiwi-welcome #kw-help-panel{grid-column:1/-1}#kiwi-welcome .kw-choice{width:100%}}

#kiwi-welcome .kw-world-avatar{display:block;flex:0 0 61px;max-width:61px;height:61px;object-fit:contain;filter:drop-shadow(0 3px 9px #0007)}
#kiwi-welcome .kw-world strong{flex:1;min-width:0}
@media(max-width:580px){#kiwi-welcome .kw-world-avatar{flex-basis:49px;max-width:49px;height:49px}}