*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}:root{--violet: #6c5ce7;--violet-dark: #5344c9;--coral: #ff7675;--teal: #00cec9;--green: #00b894;--yellow: #fdcb6e;--pink: #e84393;--bg: #f6f5fd;--card: #ffffff;--ink: #2d3047;--ink-soft: #7a7d97;--radius: 22px;--shadow: 0 4px 18px rgba(60, 50, 130, .1)}html,body{height:100%;overscroll-behavior:none}body{font-family:SF Pro Rounded,ui-rounded,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--ink);touch-action:manipulation;-webkit-user-select:none;user-select:none;-webkit-font-smoothing:antialiased}input{-webkit-user-select:text;user-select:text}#root{min-height:100dvh;display:flex;flex-direction:column}.shell{flex:1;display:flex;flex-direction:column;max-width:480px;width:100%;margin:0 auto;padding:calc(env(safe-area-inset-top) + 12px) 20px calc(env(safe-area-inset-bottom) + 16px)}button{font-family:inherit;border:none;cursor:pointer;color:inherit;background:none;font-size:17px}.btn{display:flex;align-items:center;justify-content:center;gap:8px;min-height:56px;padding:14px 24px;border-radius:var(--radius);font-size:19px;font-weight:700;transition:transform .1s ease}.btn:active{transform:scale(.96)}.btn-primary{background:linear-gradient(135deg,var(--violet),#8e7cf3);color:#fff;box-shadow:0 6px 20px #6c5ce759}.btn-big{min-height:68px;font-size:22px;width:100%}.btn-soft{background:var(--card);color:var(--ink);box-shadow:var(--shadow)}.btn-ghost{color:var(--ink-soft);font-weight:600;min-height:48px}.btn:disabled{opacity:.45;transform:none}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.home-top{display:flex;justify-content:space-between;align-items:center;padding:6px 0 2px}.home-title{font-size:24px;font-weight:800}.streak-pill{display:flex;align-items:center;gap:6px;background:linear-gradient(135deg,#ff9a56,var(--coral));color:#fff;font-weight:800;font-size:17px;padding:8px 14px;border-radius:999px;box-shadow:0 4px 12px #ff767559}.mascot-hero{text-align:center;margin:18px 0 6px}.mascot-face{font-size:76px;line-height:1;display:inline-block;animation:float 3s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.mascot-bubble{margin:14px auto 0;max-width:300px;background:var(--card);border-radius:18px;padding:12px 18px;font-size:16px;font-weight:600;color:var(--ink);box-shadow:var(--shadow)}.home-menu{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:18px}.menu-tile{min-height:92px;border-radius:var(--radius);background:var(--card);box-shadow:var(--shadow);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;font-weight:700;font-size:16px;transition:transform .1s}.menu-tile:active{transform:scale(.95)}.menu-tile .emoji{font-size:30px}.badge-dot{position:absolute;top:10px;right:12px;background:var(--coral);color:#fff;font-size:12px;font-weight:800;min-width:20px;height:20px;border-radius:999px;display:flex;align-items:center;justify-content:center;padding:0 5px}.pos-rel{position:relative}.game-head{display:flex;align-items:center;gap:12px;margin-bottom:14px}.progress-track{flex:1;height:14px;background:#e6e3f7;border-radius:999px;overflow:hidden}.progress-fill{height:100%;background:linear-gradient(90deg,var(--teal),var(--green));border-radius:999px;transition:width .4s ease}.game-score{font-weight:800;font-size:16px;color:var(--violet);min-width:52px;text-align:right}.lesson-tag{text-align:center;font-size:13px;font-weight:800;color:var(--ink-soft);text-transform:uppercase;letter-spacing:1px;margin-bottom:10px}.exercise-card{margin-top:4px;padding:24px 20px;text-align:center}.ex-label{font-size:14px;font-weight:800;letter-spacing:1px;text-transform:uppercase;color:var(--ink-soft);margin-bottom:12px}.ex-hint{font-size:18px;font-weight:600;color:var(--ink);margin-bottom:20px;line-height:1.4}.ex-word-display{font-size:34px;font-weight:800;letter-spacing:2px;margin-bottom:20px}.ex-gap{display:inline-block;min-width:44px;border-bottom:4px solid var(--violet);color:var(--violet)}.text-input{width:100%;font-family:inherit;font-size:24px;font-weight:700;text-align:center;padding:16px;border:3px solid #e6e3f7;border-radius:18px;background:#faf9ff;color:var(--ink);outline:none}.text-input:focus{border-color:var(--violet)}.accent-row{display:flex;justify-content:center;gap:8px;margin:12px 0}.accent-key{min-width:52px;min-height:48px;border-radius:14px;background:#efecfd;color:var(--violet);font-size:22px;font-weight:800;transition:transform .08s}.accent-key:active{transform:scale(.9);background:var(--violet);color:#fff}.option-grid{display:flex;flex-direction:column;gap:12px}.option-grid.row{flex-direction:row;justify-content:center;flex-wrap:wrap}.option-btn{min-height:60px;padding:14px 22px;border-radius:18px;background:#faf9ff;border:3px solid #e6e3f7;font-size:22px;font-weight:700;transition:transform .1s}.option-btn:active{transform:scale(.95)}.option-btn.letter{min-width:76px;font-size:28px}.option-btn.correct-flash{border-color:var(--green);background:#e6fbf4;color:var(--green)}.option-btn.wrong-flash{border-color:var(--coral);background:#ffefef;color:var(--coral);animation:shake .4s}.letters-row{display:flex;justify-content:center;flex-wrap:wrap;gap:6px;margin-bottom:14px}.letter-tile{min-width:48px;min-height:56px;border-radius:14px;background:#faf9ff;border:3px solid #e6e3f7;font-size:26px;font-weight:800;transition:transform .08s}.letter-tile.vowel{border-color:#cfc7f8;color:var(--violet)}.letter-tile:active{transform:scale(.9)}.letter-tile:disabled{opacity:.55}.sentence-wrap{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;font-size:22px;font-weight:600;line-height:1.6;margin-bottom:16px}.sentence-word{padding:6px 10px;border-radius:12px;min-height:44px;background:#faf9ff;border:2px solid transparent}.sentence-word:active{border-color:var(--violet)}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-7px)}75%{transform:translate(7px)}}@keyframes pop{0%{transform:scale(.6);opacity:0}70%{transform:scale(1.08)}to{transform:scale(1);opacity:1}}.pop-in{animation:pop .35s ease}.shake{animation:shake .4s}.feedback{margin-top:16px;padding:18px;border-radius:var(--radius);text-align:center;animation:pop .3s ease}.feedback.good{background:#e6fbf4;color:#067a5b}.feedback.bad{background:#fff1f1;color:#c0392b}.feedback .fb-word{font-size:26px;font-weight:800;margin:6px 0}.feedback .fb-rule{font-size:15px;font-weight:500;opacity:.9;line-height:1.4}.summary{text-align:center;padding:30px 20px}.summary .big-emoji{font-size:70px}.summary h2{font-size:26px;margin:10px 0 4px}.summary .points{font-size:44px;font-weight:800;color:var(--violet);margin:12px 0}.reward-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#2d3047a6;display:flex;align-items:center;justify-content:center;z-index:50;padding:24px}.reward-card{background:linear-gradient(160deg,#fff,#fdf6ff);border-radius:28px;padding:34px 26px calc(26px + env(safe-area-inset-bottom));text-align:center;width:100%;max-width:360px;animation:pop .45s cubic-bezier(.2,1.4,.4,1);border:4px solid var(--yellow)}.reward-card .rw-emoji{font-size:84px;display:block;animation:float 2s ease-in-out infinite}.reward-card h2{font-size:26px;margin:12px 0 6px}.reward-card p{color:var(--ink-soft);font-weight:600;margin-bottom:20px}.page-head{display:flex;align-items:center;gap:10px;margin-bottom:18px}.page-head h1{font-size:24px;flex:1}.back-btn{min-width:48px;min-height:48px;border-radius:16px;background:var(--card);box-shadow:var(--shadow);font-size:22px;display:flex;align-items:center;justify-content:center}.list{display:flex;flex-direction:column;gap:12px}.reward-row{display:flex;align-items:center;gap:14px;padding:16px}.reward-row .emoji{font-size:36px}.reward-row .info{flex:1;text-align:left}.reward-row .info b{font-size:18px}.reward-row .info small{display:block;color:var(--ink-soft);font-weight:600;margin-top:2px}.chip{font-size:13px;font-weight:800;padding:8px 12px;border-radius:999px}.chip.pending{background:#fff4dc;color:#b7791f}.chip.done{background:#e6fbf4;color:var(--green)}.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.stat-tile{text-align:center;padding:18px 10px}.stat-tile .val{font-size:30px;font-weight:800;color:var(--violet)}.stat-tile .lbl{font-size:14px;font-weight:600;color:var(--ink-soft);margin-top:4px}.cat-bar-row{margin-bottom:12px}.cat-bar-label{display:flex;justify-content:space-between;font-size:15px;font-weight:700;margin-bottom:5px}.cat-bar-track{height:12px;background:#eceafa;border-radius:999px;overflow:hidden}.cat-bar-fill{height:100%;border-radius:999px;transition:width .5s}.setting-row{display:flex;align-items:center;justify-content:space-between;padding:16px;min-height:60px}.setting-row b{font-size:17px}.toggle{width:58px;height:34px;border-radius:999px;background:#d9d6ee;position:relative;transition:background .2s}.toggle.on{background:var(--green)}.toggle:after{content:"";position:absolute;width:28px;height:28px;border-radius:50%;background:#fff;top:3px;left:3px;transition:left .2s;box-shadow:0 2px 6px #0003}.toggle.on:after{left:27px}.stepper{display:flex;align-items:center;gap:12px}.stepper button{width:44px;height:44px;border-radius:14px;background:#efecfd;color:var(--violet);font-size:22px;font-weight:800}.pin-input{width:110px;font-size:20px;font-weight:700;text-align:center;padding:10px;border:2px solid #e6e3f7;border-radius:12px;font-family:inherit;outline:none}.confetti-canvas{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:60}.map-page{display:flex;flex-direction:column;height:calc(100dvh - env(safe-area-inset-top) - env(safe-area-inset-bottom) - 28px)}.map-scroll{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;margin:0 -20px;padding:0 20px 10px}.map-group{margin-bottom:10px}.map-group-head{display:flex;justify-content:space-between;align-items:center;padding:12px 16px;margin-bottom:14px;font-size:15px}.map-group-head span{color:var(--ink-soft);font-weight:700}.map-row{display:flex;flex-direction:column;align-items:center;margin-bottom:10px}.map-row.left{transform:translate(-46px)}.map-row.right{transform:translate(46px)}.map-node{width:72px;height:72px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;font-weight:800;position:relative;transition:transform .1s;border:4px solid transparent}.map-node:active:not(:disabled){transform:scale(.93)}.map-node.done{background:linear-gradient(135deg,var(--green),#55d6b0);color:#fff;box-shadow:0 4px 12px #00b89459}.map-node.current{background:linear-gradient(135deg,var(--violet),#8e7cf3);color:#fff;box-shadow:0 6px 22px #6c5ce780;border-color:#fff;animation:pulse-node 1.8s ease-in-out infinite}.map-node.locked{background:#e9e6f7;color:#b6b2d4;box-shadow:none}.map-node.chest{border-radius:26px;width:80px;height:80px}.map-node.chest.locked{background:#f6e8c8;color:#c9a24b}.map-node-icon{font-size:26px;line-height:1.1}.map-node-num{font-size:13px;opacity:.9}.map-node-label{margin-top:6px;background:var(--card);border-radius:999px;padding:6px 14px;font-size:14px;font-weight:800;color:var(--violet);box-shadow:var(--shadow)}@keyframes pulse-node{0%,to{transform:scale(1)}50%{transform:scale(1.06)}}.map-gap{text-align:center;font-size:28px;font-weight:800;color:#c9c4e4;letter-spacing:4px;margin:2px 0 10px}.map-footer{padding-top:10px}.map-cap-note{text-align:center;font-size:13px;font-weight:600;color:var(--ink-soft);margin-top:8px;min-height:18px}.home-progress{margin-top:16px;padding:14px 18px;text-align:center}.home-progress b{display:block;margin-bottom:8px;font-size:15px}.center-note{text-align:center;color:var(--ink-soft);font-weight:600;padding:30px 10px;line-height:1.5}.spacer{flex:1}.mt{margin-top:16px}.admin{-webkit-user-select:text;user-select:text}.admin .back-btn{text-decoration:none}.admin-h2{font-size:18px;font-weight:800;margin-bottom:12px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}.val-sub{font-size:17px;font-weight:700;color:var(--ink-soft)}.admin-toolbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:16px}.admin-field{display:flex;flex-direction:column;gap:4px;font-size:13px;font-weight:700;color:var(--ink-soft)}.admin-source{font-size:13px;font-weight:800;padding:6px 12px;border-radius:999px;margin-left:auto}.admin-source.cloud{background:#e6f0ff;color:#2563c9}.admin-source.local{background:#fff4dc;color:#b7791f}.admin-source.none{background:#ffefef;color:#c0392b}.admin-tabs{display:flex;gap:8px;overflow-x:auto;-webkit-overflow-scrolling:touch;padding:2px 2px 10px;margin:0 -2px}.admin-pill{flex:0 0 auto;font-size:14px;font-weight:800;padding:8px 14px;border-radius:999px;background:var(--card);box-shadow:var(--shadow);color:var(--ink-soft);white-space:nowrap}.admin-pill.active{background:var(--violet);color:#fff}.pill-count{font-size:12px;font-weight:800;opacity:.75}.word-row{display:flex;align-items:center;gap:12px;padding:14px 16px}.word-row.needs-practice{border-left:5px solid var(--coral)}.word-main{flex:1;min-width:0;text-align:left}.word-main b{font-size:18px}.word-main small{display:block;color:var(--ink-soft);font-weight:600;margin-top:3px;font-size:13px}.word-meta{display:flex;flex-direction:column;align-items:flex-end;gap:4px;flex:0 0 auto}.word-meta small{color:var(--ink-soft);font-weight:700;font-size:13px}.word-acc{font-size:18px;font-weight:800;color:var(--violet)}.word-acc.muted{color:#c9c4e4}.mastery-dots{display:flex;gap:4px;margin-top:2px}.mastery-dots .dot{width:9px;height:9px;border-radius:50%;background:#e0dcf3}.mastery-dots .dot.on{background:var(--green)}