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20px}.parent-child{background:linear-gradient(100deg,#6e54fa,#c37cf0);color:white;border-radius:24px;padding:18px;display:flex;align-items:center;justify-content:space-between}.parent-child .student-id{flex:1}.parent-child .school-name,.parent-child .student-copy small{color:#f1eaff}.parent-kpis{grid-template-columns:repeat(4,1fr);gap:12px}.parent-kpis>div{background:white;border:1px solid var(--line);border-radius:20px;padding:18px}.parent-kpis strong{display:block;font-size:22px}.parent-kpis small{color:var(--muted)}.parent-controls{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.parent-controls>div{display:flex;align-items:center;gap:10px;padding:16px}.parent-controls>div>div{flex:1}.parent-controls strong{display:block;font-size:12px}.parent-controls small{font-size:9px;color:var(--muted)}.admin-login{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 10% 10%,#b8f2e1 0,transparent 28%),radial-gradient(circle at 90% 15%,#f9c4da 0,transparent 26%),#f5f3fc;padding:25px}.admin-login-card{width:min(100%,420px);background:white;border:1px solid var(--line);border-radius:28px;padding:32px;box-shadow:var(--shadow)}.brand-mark{width:56px;height:56px;border-radius:18px;background:linear-gradient(135deg,#7956ff,#3aaee9);color:white;display:grid;place-items:center;font-size:28px;font-weight:900}.admin-login-card>small{display:block;margin-top:14px;color:#7354ee;font-weight:900}.admin-login-card h1{font-size:28px;margin:4px 0}.admin-login-card p{color:var(--muted);font-size:13px}.admin-login-card label{display:block;font-size:11px;font-weight:800;margin-top:12px}.admin-login-card input{width:100%;height:48px;border:1px solid var(--line);border-radius:14px;padding:0 13px;margin-top:5px;outline:0}.admin-login-card .kw-btn{margin-top:16px}.admin-message{background:#ffe9ee;color:#b53652;border:1px solid #ffc3cf;border-radius:13px;padding:10px 12px;font-size:11px}.admin-message.success{background:#e9fbf4;color:#1b765f;border-color:#bcebdc}.admin-page{min-height:100vh;background:#f6f5fa;display:grid;grid-template-columns:230px 1fr}.admin-sidebar{background:#241a45;color:white;padding:24px 16px;display:flex;flex-direction:column;min-height:100vh}.admin-brand{display:flex;align-items:center;gap:10px;margin-bottom:35px}.admin-brand>span{width:42px;height:42px;border-radius:13px;background:linear-gradient(135deg,#7c5dff,#44b8e9);display:grid;place-items:center;font-weight:900}.admin-brand>div{display:flex;flex-direction:column}.admin-brand small{color:#aaa2c7}.admin-sidebar nav{display:flex;flex-direction:column;gap:6px}.admin-sidebar nav button,.admin-sidebar .logout{border:0;background:none;color:#bdb6d1;text-align:left;border-radius:12px;padding:11px 13px}.admin-sidebar nav button.active{background:#ffffff18;color:white}.admin-sidebar .logout{margin-top:auto}.admin-content{padding:30px;max-width:1200px}.admin-top{display:flex;align-items:center;justify-content:space-between}.admin-top small{color:var(--muted)}.admin-top h1{margin:2px 0 20px}.admin-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:13px;margin:18px 0}.admin-kpis>div,.admin-panel{background:white;border:1px solid var(--line);border-radius:20px;padding:18px}.admin-kpis span{display:block;font-weight:900;color:#6b4df0}.admin-kpis strong{display:block;margin-top:12px;font-size:14px}.admin-kpis small{color:var(--muted);font-size:10px}.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.admin-panel{margin-bottom:14px}.admin-panel p{font-size:12px;color:#6d6680;line-height:1.6}.check-list p{margin:7px 0;color:#267b66}.admin-panel form{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.admin-panel input[type=file]{flex:1;min-width:220px;padding:11px;background:#f7f5fd;border:1px dashed #c8bee9;border-radius:12px}.architecture-line{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.architecture-line span{background:#f0ecff;color:#5239ce;border-radius:12px;padding:10px 13px;font-size:11px;font-weight:800}
html[data-theme="dark"]{--bg:#151225;--surface:#211c36;--ink:#f8f4ff;--muted:#aaa2bf;--line:#332b4d;background:#0e0c18}html[data-theme="dark"] .student-page,html[data-theme="dark"] .search-page{background:var(--bg)}html[data-theme="dark"] .stat-card,html[data-theme="dark"] .plan-card,html[data-theme="dark"] .friends-card,html[data-theme="dark"] .game-card,html[data-theme="dark"] .achievement,html[data-theme="dark"] .install-card,html[data-theme="dark"] .trend-chip,html[data-theme="dark"] .mini-game,html[data-theme="dark"] .list-card,html[data-theme="dark"] .claim-card,html[data-theme="dark"] .shop-card,html[data-theme="dark"] .activity-list,html[data-theme="dark"] .you-rank,html[data-theme="dark"] .ranking-row,html[data-theme="dark"] .country-list,html[data-theme="dark"] .mastery-list,html[data-theme="dark"] .quick-link,html[data-theme="dark"] .notification-sheet,html[data-theme="dark"] .jump-grid button{background:#211c36;color:var(--ink)}html[data-theme="dark"] .bottom-nav{background:#1b172d}html[data-theme="dark"] .icon-btn{background:#211c36;color:white}html[data-theme="dark"] .filter-chips .pill{background:#211c36;color:white}html[data-theme="dark"] .search-box{background:#211c36}html[data-theme="dark"] .search-box input{background:transparent;color:white}
@media(max-width:760px){.parent-page{padding:18px 14px}.parent-kpis{grid-template-columns:1fr 1fr}.parent-controls{grid-template-columns:1fr}.admin-page{display:block}.admin-sidebar{display:none}.admin-content{padding:18px 14px}.admin-kpis{grid-template-columns:1fr 1fr}.admin-grid{grid-template-columns:1fr}.architecture-line b{display:none}}
@media(max-width:380px){.student-page{padding-left:11px;padding-right:11px}.mission h1{font-size:22px}.subjects-grid{gap:7px}.subject-card{padding:11px}.subject-card h3{font-size:16px}.profile-stats{gap:4px}.stats-row{gap:6px}.stat-card{padding:10px 8px}.stat-card strong{font-size:17px}.shop-grid{gap:7px}}

/* Kwoyi Phase 1 v1.0.0 — Live Arena reference experience */
.live-home-card{background:linear-gradient(135deg,#22b59b 0%,#2798d5 100%);color:#fff;border-radius:24px;padding:17px;margin:13px 0 18px;display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;position:relative;overflow:hidden}.live-home-card:after{content:"⚡";position:absolute;right:-8px;bottom:-35px;font-size:110px;opacity:.10;transform:rotate(12deg)}.live-pulse{width:56px;height:56px;border-radius:18px;background:rgba(255,255,255,.18);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;position:relative;z-index:1}.live-pulse i,.live-status-pill i{width:9px;height:9px;border-radius:50%;background:#56f0b7;box-shadow:0 0 0 5px rgba(86,240,183,.18)}.live-pulse span{font-size:9px;font-weight:900;letter-spacing:.08em}.live-home-copy{min-width:0;position:relative;z-index:1}.live-home-copy small{font-size:9px;font-weight:900;letter-spacing:.05em}.live-home-copy h3{font-size:17px;margin:4px 0 3px}.live-home-copy p{font-size:10px;line-height:1.35;margin:0 0 8px;color:#e8fffb}.live-online{display:flex;align-items:center}.live-online span{width:25px;height:25px;border-radius:50%;background:#fff;display:grid;place-items:center;border:2px solid rgba(255,255,255,.9);margin-right:-7px;font-size:12px}.live-online b{font-size:9px;margin-left:12px}.live-home-card>.kw-btn{position:relative;z-index:1;padding:10px 13px;white-space:nowrap}.live-library-card{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:22px;padding:15px;margin-bottom:18px}.live-bolt{width:50px;height:50px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(135deg,#fde780,#ffb85d);font-size:25px}.live-library-card strong{display:block;font-size:13px}.live-library-card small{display:block;font-size:9px;color:var(--muted);margin-top:3px}.live-library-card p{font-size:9px;color:#756d88;line-height:1.35;margin:6px 0 0}.live-chip{border:1px solid #bcaeff;background:#eee9ff;color:#5a3fe3;border-radius:999px;padding:7px 12px;font-size:11px;font-weight:900;white-space:nowrap}.live-page{padding-bottom:28px}.live-page .back-header{min-height:46px}.live-status-pill{display:flex;align-items:center;gap:7px;background:#e3fbf3;color:#23836d;border-radius:999px;padding:8px 11px;font-size:10px;font-weight:900}.live-hero{background:linear-gradient(145deg,#7658ff 0%,#3a8ae8 48%,#25b9a4 100%);color:#fff;border-radius:28px;padding:24px 20px 22px;text-align:center;position:relative;overflow:hidden}.live-hero:before,.live-hero:after{content:"";position:absolute;border:1px solid rgba(255,255,255,.18);border-radius:50%}.live-hero:before{width:210px;height:210px;right:-115px;top:-90px}.live-hero:after{width:160px;height:160px;left:-95px;bottom:-90px}.arena-orb{width:82px;height:82px;border-radius:27px;margin:0 auto 13px;display:grid;place-items:center;background:rgba(255,255,255,.18);font-size:39px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.2)}.live-hero h2{font-size:25px;margin:12px 0 7px}.live-hero>p{font-size:12px;line-height:1.45;margin:0 auto 17px;max-width:330px;color:#f4f2ff}.live-rules{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:14px 0 17px}.live-rules>div{background:rgba(255,255,255,.15);border-radius:16px;padding:11px 7px}.live-rules strong{display:block;font-size:20px}.live-rules small{font-size:8px;color:#f4f0ff}.live-join{min-height:48px;font-size:13px;background:#fff;color:#593ee9;position:relative;z-index:1}.live-how{background:#fff;border:1px solid var(--line);border-radius:22px;padding:5px 14px;margin-bottom:18px}.live-how>div{display:flex;gap:11px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}.live-how>div:last-child{border-bottom:0}.live-how>div>span{width:32px;height:32px;border-radius:11px;display:grid;place-items:center;background:#eee9ff;color:#5f45e6;font-weight:900;flex:0 0 auto}.live-how strong{display:block;font-size:11px}.live-how small{display:block;color:var(--muted);font-size:9px;margin-top:2px;line-height:1.35}.waiting-hero{background:linear-gradient(145deg,#6546ed,#8970ff);color:#fff;border-radius:27px;padding:22px 19px 20px;text-align:center}.waiting-hero>small{display:block;font-size:9px;font-weight:900;letter-spacing:.09em;margin-top:8px}.waiting-hero h2{font-size:25px;margin:5px 0 6px}.waiting-hero p{font-size:10px;line-height:1.45;margin:0 0 14px;color:#f2edff}.waiting-hero .progress span{background:#6ff0c2}.radar{width:88px;height:88px;margin:0 auto;position:relative;display:grid;place-items:center}.radar span{width:46px;height:46px;border-radius:17px;background:#fff;color:#6246e9;display:grid;place-items:center;font-size:24px;position:relative;z-index:4}.radar i{position:absolute;border:1px solid rgba(255,255,255,.32);border-radius:50%;animation:kwRadar 2.2s infinite ease-out}.radar i:nth-of-type(1){width:58px;height:58px}.radar i:nth-of-type(2){width:74px;height:74px;animation-delay:.45s}.radar i:nth-of-type(3){width:88px;height:88px;animation-delay:.9s}@keyframes kwRadar{0%{opacity:.9;transform:scale(.72)}100%{opacity:0;transform:scale(1.14)}}.live-player-list{background:#fff;border:1px solid var(--line);border-radius:22px;padding:3px 13px;margin:14px 0}.live-player-row{display:flex;align-items:center;gap:9px;padding:11px 0;border-bottom:1px solid var(--line)}.live-player-row:last-child{border-bottom:0}.live-player-row .student-id{flex:1}.live-player-row .student-copy strong{font-size:11px}.live-player-row .school-name{font-size:9px}.placeholder-player{min-height:62px}.shimmer{background:linear-gradient(90deg,#eee8ff,#f8f5ff,#eee8ff);background-size:200% 100%;animation:kwShimmer 1.4s infinite linear;color:#806de2}@keyframes kwShimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}.searching-dots{font-weight:900;color:#7c62ef;letter-spacing:.12em}.lobby-note{display:flex;gap:10px;align-items:flex-start;background:#fff3da;border:1px solid #f2d69b;border-radius:18px;padding:12px;margin:0 0 12px}.lobby-note>span{font-size:20px}.lobby-note strong{display:block;font-size:10px}.lobby-note small{display:block;font-size:9px;line-height:1.4;color:#7a6645;margin-top:2px}.match-page{background:linear-gradient(180deg,#f7f1ff 0,#fff8f2 240px)}.match-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:9px}.match-top>div:first-child{display:flex;flex-direction:column}.match-top small{font-size:9px;color:#7258db;font-weight:900}.match-top strong{font-size:20px;margin-top:2px}.match-timer{width:58px;height:58px;border-radius:20px;background:#fff;border:2px solid #7960f0;display:grid;place-items:center;font-size:18px;font-weight:900;color:#573dd6}.match-timer.urgent{border-color:#ff6f83;color:#d94762;background:#fff1f4;animation:kwPulse .7s infinite alternate}@keyframes kwPulse{to{transform:scale(1.05)}}.question-card{background:#fff;border:1px solid var(--line);border-radius:25px;padding:18px;margin:14px 0}.question-card>small{font-size:8px;color:#7c6e99;font-weight:900}.question-card h2{font-size:23px;line-height:1.25;margin:10px 0 18px}.answer-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.answer-option{min-height:74px;border:1px solid var(--line);background:#faf9fd;border-radius:18px;display:flex;align-items:center;gap:10px;text-align:left;padding:12px;color:var(--ink)}.answer-option>span{width:30px;height:30px;border-radius:10px;background:#eee9ff;color:#6247e8;display:grid;place-items:center;font-weight:900;flex:0 0 auto}.answer-option strong{font-size:13px}.answer-option.correct{background:#e8fbf4;border-color:#75dcb9}.answer-option.correct>span{background:#58d0aa;color:white}.answer-option.wrong{background:#fff0f3;border-color:#f59bad}.answer-option.wrong>span{background:#eb6f88;color:white}.answer-option.muted{opacity:.48}.answer-feedback{margin-top:12px;border-radius:14px;padding:10px 12px;font-size:10px;font-weight:900}.answer-feedback.correct{background:#e3faf2;color:#20775f}.answer-feedback.wrong,.answer-feedback.missed{background:#fff0f3;color:#bb3d59}.live-score-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-bottom:14px}.live-score-strip>div{background:#fff;border:1px solid var(--line);border-radius:16px;padding:10px;text-align:center}.live-score-strip small{display:block;font-size:7px;color:var(--muted);font-weight:900}.live-score-strip strong{display:block;font-size:12px;margin-top:3px}.connection-good{color:#25906f}.match-standings{background:#fff;border:1px solid var(--line);border-radius:21px;padding:2px 12px}.standing-row{display:grid;grid-template-columns:28px 1fr auto;gap:7px;align-items:center;border-bottom:1px solid var(--line);padding:8px 0}.standing-row:last-child{border-bottom:0}.standing-row>b{font-size:10px;color:#6c6385}.standing-row>strong{font-size:11px}.standing-row.me{background:#f4f0ff;margin:0 -8px;padding-left:8px;padding-right:8px;border-radius:13px}.standing-row .student-avatar{width:32px;height:32px;border-radius:10px;font-size:16px}.standing-row .student-id.compact .student-copy strong{font-size:10px}.standing-row .student-id.compact .school-name{font-size:8px}.result-hero{background:linear-gradient(145deg,#ffcc66,#ff8f5a 48%,#ae62ea);color:#fff;border-radius:27px;padding:22px;text-align:center}.result-crown{display:grid;place-items:center;width:70px;height:70px;margin:0 auto 7px;background:rgba(255,255,255,.22);border-radius:24px;font-size:36px}.result-hero>small{font-size:8px;font-weight:900;letter-spacing:.09em}.result-hero h2{font-size:42px;margin:3px 0}.result-hero>strong{font-size:17px}.result-hero p{font-size:9px;color:#fff8ec}.live-results{background:#fff;border:1px solid var(--line);border-radius:22px;padding:3px 12px}.live-result-row{display:grid;grid-template-columns:34px 1fr auto;align-items:center;gap:8px;padding:10px 0;border-bottom:1px solid var(--line)}.live-result-row:last-child{border-bottom:0}.live-result-row.me{background:#f4efff;margin:0 -8px;padding-left:8px;padding-right:8px;border-radius:14px}.live-result-row>strong{font-size:12px}.place{width:27px;height:27px;border-radius:9px;background:#f0ecf8;display:grid;place-items:center;font-size:10px;font-weight:900}.place-1{background:#ffd665}.place-2{background:#dfe4eb}.place-3{background:#e6a263}.result-actions{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin:13px 0}.result-actions .kw-btn{min-height:45px}.live-page .parent-friendly{margin-top:18px}
html[data-theme="dark"] .live-library-card,html[data-theme="dark"] .live-how,html[data-theme="dark"] .live-player-list,html[data-theme="dark"] .question-card,html[data-theme="dark"] .live-score-strip>div,html[data-theme="dark"] .match-standings,html[data-theme="dark"] .live-results{background:#211c36;color:var(--ink)}html[data-theme="dark"] .answer-option{background:#29233f;color:var(--ink)}html[data-theme="dark"] .standing-row.me,html[data-theme="dark"] .live-result-row.me{background:#30274c}html[data-theme="dark"] .match-page{background:linear-gradient(180deg,#1c1730,#151225 240px)}html[data-theme="dark"] .live-chip{background:#2a2342;color:#cabdff;border-color:#463a67}
@media(max-width:390px){.live-home-card{grid-template-columns:48px 1fr}.live-home-card>.kw-btn{grid-column:1/-1;width:100%}.live-pulse{width:48px;height:48px}.live-library-card{grid-template-columns:44px 1fr}.live-library-card>.kw-btn{grid-column:1/-1;width:100%}.answer-grid{grid-template-columns:1fr}.live-rules{gap:5px}.live-rules>div{padding:9px 5px}.live-rules strong{font-size:17px}.live-score-strip{gap:4px}.live-score-strip>div{padding:8px 4px}.live-score-strip strong{font-size:10px}.result-actions{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.radar i,.shimmer,.match-timer.urgent{animation:none}}