:root{--bg:#faf6f0;--bg-elevated:#fff;--bg-subtle:#f3ece2;--text:#2b2620;--text-muted:#6f675c;--primary:#a94f24;--primary-strong:#8f3f19;--primary-soft:#fbe8dc;--secondary:#176b62;--secondary-soft:#dff0ee;--success:#247847;--success-soft:#e2f2e8;--amber:#855500;--amber-soft:#faf0dc;--danger:#9b3732;--danger-soft:#f7e5e3;--border:#e6ddd0;--shadow:0 2px 12px #3c2d1e14;--radius:16px;--radius-sm:10px;--nav-height:64px;--max-width:560px;--focus-ring:0 0 0 3px #a94f2466}[data-theme=dark]{--bg:#1e1b17;--bg-elevated:#2a2620;--bg-subtle:#26221c;--text:#f2ede6;--text-muted:#b0a696;--primary:#e58a55;--primary-strong:#ef9d6c;--primary-soft:#3c2c21;--secondary:#4faea2;--secondary-soft:#22332f;--success:#5cb57f;--success-soft:#24352a;--amber:#edb45f;--amber-soft:#372e1e;--danger:#d3766f;--danger-soft:#3a2624;--border:#3b352c;--shadow:0 2px 12px #00000059}*{box-sizing:border-box}html,body{margin:0;padding:0}body,#root{background:var(--bg)}#root{min-height:100dvh}body{color:var(--text);-webkit-font-smoothing:antialiased;font-family:Segoe UI,system-ui,-apple-system,Helvetica Neue,Arial,sans-serif;font-size:16px;line-height:1.5}[data-reduced-motion=true] *,[data-reduced-motion=true] :before,[data-reduced-motion=true] :after{transition-duration:.01ms!important;animation-duration:.01ms!important}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}h1,h2,h3,h4{margin:0 0 .5rem;line-height:1.25}p{margin:0 0 .75rem}button{font:inherit;color:inherit}a{color:var(--primary-strong)}:focus-visible{box-shadow:var(--focus-ring);border-radius:var(--radius-sm);outline:none}.app-shell{max-width:var(--max-width);flex-direction:column;min-height:100dvh;margin:0 auto;display:flex}.app-main{padding:16px 16px calc(var(--nav-height) + 24px);flex:1}.page{animation:.25s fade-in}.home-welcome{justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:18px;display:flex}.user-rank{border:1.5px solid var(--border);border-radius:var(--radius-sm);background:var(--primary-soft);color:var(--primary-strong);flex-shrink:0;align-items:center;gap:8px;padding:8px 12px;display:flex}.user-rank span,.user-rank strong{line-height:1.15;display:block}.user-rank span{color:var(--text-muted);font-size:.7rem}.user-rank strong{margin-top:2px;font-size:.9rem}.mascot-greeting-card{background:radial-gradient(circle at 8% 15%, color-mix(in srgb, var(--amber) 15%, transparent) 0 24px, transparent 25px), var(--bg-subtle);align-items:center;min-height:126px;padding:8px 18px 8px 10px;display:flex;overflow:hidden}.mascot-greeting-copy{flex:1;min-width:0}.mascot-completion{justify-content:center}.mascot-celebration-stage{place-items:center;width:230px;height:196px;margin:-12px auto 0;display:grid;position:relative}.mascot-celebration-stage .kapi-mascot{width:178px}.mascot-completion-message{max-width:420px;color:var(--text-muted);margin:-4px auto 18px;font-weight:650}.mascot-confetti{pointer-events:none;position:absolute;inset:0}.mascot-confetti span{background:var(--confetti-color);opacity:0;width:9px;height:14px;animation:mascot-confetti-burst 1.25s var(--confetti-delay) cubic-bezier(.18, .72, .28, 1) both;border-radius:3px;position:absolute;top:50%;left:50%}.mascot-confetti span:nth-child(3n){border-radius:50%;width:11px;height:11px}.mascot-completion.is-celebrating .kapi-mascot.mood-celebrate,.mascot-completion.is-celebrating .kapi-mascot.mood-celebrate .kapi-spark{animation-iteration-count:2}.mascot-feedback{text-align:left;isolation:isolate;align-items:flex-end;gap:0;min-height:112px;margin:24px 0 18px;padding:0 2px;animation:.48s cubic-bezier(.16,1.35,.42,1) both mascot-popup-in;display:flex;position:relative}.mascot-feedback-character{z-index:2;transform-origin:bottom;flex:0 0 102px;width:102px;margin-right:-17px;position:relative}.mascot-feedback.is-correct .mascot-feedback-character{animation:.62s cubic-bezier(.2,1.5,.45,1) .12s both mascot-happy-hop}.mascot-feedback.is-encouraging .mascot-feedback-character{animation:.7s ease-out .14s both mascot-gentle-nod}.mascot-feedback .kapi-mascot{z-index:2;width:102px;margin-bottom:-2px;position:relative}.mascot-feedback-copy{z-index:1;flex:1;min-width:0;position:relative}.mascot-speech-bubble{border:2px solid var(--border);background:var(--bg-elevated);border-radius:18px 18px 18px 8px;margin-bottom:8px;padding:13px 15px 13px 27px;box-shadow:0 8px 22px #3c2d1e21}.mascot-speech-bubble:before{border-bottom:2px solid var(--border);border-left:2px solid var(--border);background:inherit;content:"";width:16px;height:16px;position:absolute;bottom:19px;left:-9px;transform:rotate(45deg)}.mascot-feedback.is-correct .mascot-speech-bubble{border-color:color-mix(in srgb, var(--success) 58%, var(--border));background:color-mix(in srgb, var(--success-soft) 78%, var(--bg-elevated))}.mascot-feedback.is-correct .mascot-speech-bubble:before{border-color:color-mix(in srgb, var(--success) 58%, var(--border))}.mascot-feedback.is-encouraging .mascot-speech-bubble{border-color:color-mix(in srgb, var(--amber) 58%, var(--border));background:color-mix(in srgb, var(--amber-soft) 78%, var(--bg-elevated))}.mascot-feedback.is-encouraging .mascot-speech-bubble:before{border-color:color-mix(in srgb, var(--amber) 58%, var(--border))}.mascot-feedback-burst{z-index:3;pointer-events:none;color:var(--amber);position:absolute;inset:-10px 0 0}.mascot-feedback-burst span{opacity:0;font-weight:900;animation:.8s ease-out both mascot-feedback-spark;position:absolute}.mascot-feedback-burst span:first-child{font-size:1.25rem;animation-delay:.18s;top:5px;left:7px}.mascot-feedback-burst span:nth-child(2){font-size:1rem;animation-delay:.28s;top:-5px;right:4px}.mascot-feedback-burst span:nth-child(3){color:var(--success);animation-delay:.36s;top:43px;right:-5px}.mascot-feedback-burst span:nth-child(4){color:var(--primary);font-size:1.5rem;animation-delay:.42s;top:37px;left:3px}.mascot-feedback-line{color:var(--text-muted);margin-top:3px;font-weight:650}.mascot-reward-popup{text-align:center;margin-top:-2px;animation:.52s cubic-bezier(.16,1.32,.42,1) both mascot-reward-card-in}.mascot-reward-modal{width:min(100vw - 32px,420px);overflow-x:hidden}.mascot-reward-modal>h2{text-align:center}.mascot-reward-stage{isolation:isolate;place-items:center;width:250px;height:190px;margin:-8px auto 2px;display:grid;position:relative}.mascot-reward-stage .kapi-mascot{z-index:2;width:158px;animation:.72s cubic-bezier(.2,1.45,.4,1) 80ms both mascot-reward-kapi-in}.mascot-reward-glow{z-index:0;background:repeating-conic-gradient(from 0deg, color-mix(in srgb, var(--amber) 38%, transparent) 0 8deg, transparent 8deg 18deg);opacity:.7;border-radius:50%;width:164px;height:164px;animation:.8s ease-out .12s both mascot-reward-glow-in;position:absolute}.mascot-reward-badge{z-index:4;border:4px solid var(--bg-elevated);background:linear-gradient(145deg, var(--amber-soft), color-mix(in srgb, var(--amber) 32%, var(--bg-elevated)));border-radius:50%;place-items:center;width:66px;height:66px;font-size:2rem;animation:.58s cubic-bezier(.16,1.5,.42,1) .42s both mascot-reward-badge-in;display:grid;position:absolute;bottom:8px;right:32px;box-shadow:0 7px 18px #55371938}.mascot-reward-confetti{z-index:3;pointer-events:none;position:absolute;inset:0}.mascot-reward-confetti span{background:var(--reward-color);opacity:0;width:9px;height:14px;animation:mascot-reward-confetti 1.15s var(--reward-delay) cubic-bezier(.18, .72, .28, 1) both;border-radius:3px;position:absolute;top:58%;left:50%}.mascot-reward-confetti span:nth-child(3n){border-radius:50%;width:11px;height:11px}.mascot-reward-copy h3{color:var(--primary-strong);margin-bottom:4px;font-size:1.45rem}.mascot-reward-copy>p{margin-bottom:7px}.mascot-reward-message{color:var(--text-muted);font-size:.92rem;font-weight:650}.mascot-reward-popup .btn{margin-top:14px}@media (width<=390px){.mascot-reward-modal{width:calc(100vw - 20px);padding:16px}.mascot-reward-stage{width:224px;height:178px}.mascot-reward-stage .kapi-mascot{width:146px}.mascot-reward-badge{width:60px;height:60px;right:25px}}@keyframes mascot-popup-in{0%{opacity:0;transform:translateY(20px)scale(.86)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes mascot-happy-hop{0%{transform:translateY(24px)rotate(-5deg)scale(.75)}58%{transform:translateY(-9px)rotate(4deg)scale(1.06)}to{transform:translateY(0)rotate(0)scale(1)}}@keyframes mascot-gentle-nod{0%{transform:translateY(18px)rotate(0)scale(.82)}48%{transform:translateY(0)rotate(-4deg)scale(1.02)}70%{transform:rotate(3deg)}to{transform:rotate(0)scale(1)}}@keyframes mascot-feedback-spark{0%{opacity:0;transform:translateY(8px)rotate(-15deg)scale(.2)}40%{opacity:1}to{opacity:.75;transform:translateY(-8px)rotate(15deg)scale(1)}}@keyframes mascot-reward-card-in{0%{opacity:0;transform:translateY(22px)scale(.9)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes mascot-reward-kapi-in{0%{opacity:0;transform:translateY(48px)scale(.65)rotate(-5deg)}62%{opacity:1;transform:translateY(-8px)scale(1.06)rotate(3deg)}to{opacity:1;transform:translateY(0)scale(1)rotate(0)}}@keyframes mascot-reward-glow-in{0%{opacity:0;transform:rotate(-24deg)scale(.4)}to{opacity:.7;transform:rotate(0)scale(1)}}@keyframes mascot-reward-badge-in{0%{opacity:0;transform:translateY(25px)rotate(-18deg)scale(.4)}to{opacity:1;transform:translateY(0)rotate(0)scale(1)}}@keyframes mascot-reward-confetti{0%{opacity:0;transform:translate(-50%,-20%)rotate(0)scale(.25)}16%{opacity:1}to{opacity:0;transform:translate(calc(-50% + var(--reward-x)), calc(-20% + var(--reward-y))) rotate(var(--reward-rotate)) scale(.9)}}@media (width<=380px){.mascot-feedback-character,.mascot-feedback .kapi-mascot{width:86px}.mascot-feedback-character{flex-basis:86px;margin-right:-14px}.mascot-speech-bubble{padding:11px 11px 11px 22px}}.kapi-mascot{filter:drop-shadow(0 5px 5px #49302124);flex:none;width:clamp(96px,25vw,124px);height:auto;display:block;overflow:visible}.kapi-mascot .kapi-float{transform-origin:bottom}.kapi-mascot.is-animated .kapi-float{animation:3.2s ease-in-out infinite kapi-breathe}.kapi-mascot .kapi-scarf{transform-box:fill-box;transform-origin:35% 30%}.kapi-mascot.is-animated .kapi-scarf{animation:3.2s ease-in-out infinite kapi-scarf-sway}.kapi-mascot .kapi-spark{opacity:0;transform-box:fill-box;transform-origin:50%}.kapi-mascot.mood-celebrate .kapi-spark{opacity:1}.kapi-mascot.mood-celebrate.is-animated .spark-one{animation:1.1s ease-in-out infinite kapi-sparkle}.kapi-mascot.mood-celebrate.is-animated .spark-two{animation:1.1s ease-in-out .2s infinite kapi-sparkle}.kapi-mascot.mood-celebrate.is-animated .spark-three{animation:1.1s ease-in-out .4s infinite kapi-sparkle}.kapi-mascot .kapi-arm{transform-box:fill-box;transform-origin:bottom}.kapi-mascot.mood-celebrate .kapi-arm-left{transform:rotate(18deg)translate(-2px,-8px)}.kapi-mascot.mood-celebrate .kapi-arm-right{transform:rotate(-18deg)translate(2px,-8px)}.kapi-mascot.mood-encourage .kapi-arm-right{transform:rotate(-10deg)translate(1px,-4px)}.kapi-mascot.mood-thinking .kapi-arm-right{transform:rotate(-22deg)translate(-6px,-15px)}.kapi-mascot.is-animated.mood-celebrate{animation:.75s ease-in-out infinite alternate kapi-celebrate}.kapi-mascot .kapi-wearable{transform-box:fill-box;transform-origin:50%}.kapi-mascot.is-animated .kapi-flower{animation:2.8s ease-in-out infinite kapi-accessory-sway}.kapi-mascot.is-animated .kapi-crown{animation:2.8s ease-in-out infinite kapi-accessory-shine}@media (width<=390px){.home-welcome{flex-direction:column;align-items:stretch}.user-rank{align-self:flex-start}.mascot-greeting-card{min-height:112px;padding-right:12px}.kapi-mascot{width:92px}}@keyframes kapi-breathe{0%,to{transform:translateY(0)}50%{transform:translateY(-2px)}}@keyframes kapi-scarf-sway{0%,to{transform:rotate(0)}50%{transform:rotate(1.5deg)}}@keyframes kapi-sparkle{0%,to{opacity:.35;transform:scale(.7)rotate(0)}50%{opacity:1;transform:scale(1.12)rotate(20deg)}}@keyframes kapi-celebrate{0%{transform:translateY(0)rotate(-.7deg)}to{transform:translateY(-4px)rotate(.7deg)}}@keyframes kapi-accessory-sway{0%,to{transform:rotate(-2deg)}50%{transform:rotate(3deg)}}@keyframes kapi-accessory-shine{0%,to{filter:drop-shadow(0 0 #f5b94000)}50%{filter:drop-shadow(0 0 6px #f5b940bf)}}@keyframes mascot-confetti-burst{0%{opacity:0;transform:translate(-50%,-25%)rotate(0)scale(.2)}18%{opacity:1}to{opacity:0;transform:translate(calc(-50% + var(--confetti-x)), calc(-25% + var(--confetti-y))) rotate(260deg) scale(.85)}}.kapi-home-card{background:radial-gradient(circle at 18% 20%, color-mix(in srgb, var(--amber) 18%, transparent) 0 54px, transparent 55px), linear-gradient(145deg, var(--bg-elevated), color-mix(in srgb, var(--primary-soft) 55%, var(--bg-elevated)));position:relative;overflow:hidden}.kapi-home-hero{align-items:center;gap:12px;display:flex}.kapi-home-stage{isolation:isolate;flex:0 0 210px;place-items:center;height:205px;display:grid;position:relative}.kapi-home-stage .kapi-mascot{z-index:2;width:190px}.kapi-home-glow{z-index:0;background:color-mix(in srgb, var(--amber-soft) 76%, transparent);width:170px;height:170px;box-shadow:0 0 0 12px color-mix(in srgb, var(--amber) 8%, transparent);border-radius:50%;position:absolute}.kapi-home-copy{z-index:2;flex:1;min-width:0;position:relative}.kapi-home-copy h2{color:var(--primary-strong);margin-top:7px}.kapi-bond-progress{border:1px solid color-mix(in srgb, var(--amber) 35%, var(--border));border-radius:var(--radius-sm);background:color-mix(in srgb, var(--bg-elevated) 82%, transparent);padding:12px 14px}.kapi-bond-progress .row-between{gap:10px;margin-bottom:7px}.kapi-bond-progress .row-between span{text-align:right}.kapi-mission-card{border-color:color-mix(in srgb, var(--secondary) 34%, var(--border))}.kapi-mission-card .row{align-items:flex-start;margin-bottom:14px}.kapi-mission-icon{background:var(--amber-soft);height:42px;color:var(--amber);border-radius:50%;flex:0 0 42px;place-items:center;display:grid}.kapi-accessory-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;display:grid}.kapi-accessory-option{border:2px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-subtle);cursor:pointer;text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:6px;min-width:0;min-height:142px;padding:12px 8px;display:flex}.kapi-accessory-option strong{font-size:.86rem;line-height:1.2}.kapi-accessory-option>span:last-child{color:var(--text-muted);line-height:1.2}.kapi-accessory-option.equipped{border-color:var(--primary);background:var(--primary-soft);color:var(--primary-strong)}.kapi-accessory-option.locked{cursor:not-allowed;filter:grayscale(.75);opacity:.48}.kapi-accessory-icon{background:var(--bg-elevated);width:48px;height:48px;color:var(--primary-strong);box-shadow:var(--shadow);border-radius:50%;place-items:center;display:grid}.kapi-achievement-shelf{grid-template-columns:repeat(4,1fr);gap:10px;display:grid}.kapi-shelf-badge{aspect-ratio:1;border:2px dashed var(--border);background:var(--bg-subtle);color:var(--text-muted);opacity:.48;border-radius:50%;place-items:center;font-size:1.45rem;font-weight:800;display:grid}.kapi-shelf-badge.unlocked{border-style:solid;border-color:color-mix(in srgb, var(--amber) 55%, var(--border));background:var(--amber-soft);box-shadow:0 4px 12px color-mix(in srgb, var(--amber) 16%, transparent);opacity:1}@media (width<=480px){.kapi-home-hero{text-align:center;flex-direction:column}.kapi-home-stage{height:184px}.kapi-home-stage .kapi-mascot{width:170px}.kapi-home-copy p{margin-bottom:12px}.kapi-bond-progress .row-between{flex-direction:column;align-items:flex-start}.kapi-bond-progress .row-between span{text-align:left}.kapi-accessory-option{min-height:132px;padding-inline:5px}}[data-reduced-motion=true] .kapi-mascot,[data-reduced-motion=true] .kapi-mascot *{animation:none!important}@media (prefers-reduced-motion:reduce){.kapi-mascot,.kapi-mascot *{animation:none!important}}@keyframes fade-in{0%{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}.app-header{z-index:20;background:color-mix(in srgb, var(--bg) 88%, transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);justify-content:space-between;align-items:center;gap:8px;padding:12px 16px;display:flex;position:sticky;top:0}.app-header h1{margin:0;font-size:1.15rem}.header-flags{letter-spacing:2px;font-size:1rem}.bottom-nav{width:100%;max-width:var(--max-width);height:var(--nav-height);background:var(--bg-elevated);border-top:1px solid var(--border);z-index:30;padding-bottom:env(safe-area-inset-bottom);grid-template-columns:repeat(6,1fr);display:grid;position:fixed;bottom:0;left:50%;transform:translate(-50%)}.bottom-nav a{color:var(--text-muted);flex-direction:column;justify-content:center;align-items:center;gap:2px;font-size:.68rem;font-weight:600;text-decoration:none;display:flex}.bottom-nav a.active{color:var(--primary-strong)}.bottom-nav a span{overflow-wrap:anywhere;text-align:center;max-width:100%;line-height:1.05}@media (width<=420px){.bottom-nav a{font-size:.61rem}.bottom-nav a svg{width:20px;height:20px}}.card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);margin-bottom:14px;padding:16px}.card-subtle{background:var(--bg-subtle);box-shadow:none}.btn{border-radius:var(--radius-sm);cursor:pointer;border:none;justify-content:center;align-items:center;gap:8px;min-height:46px;padding:12px 18px;font-size:.95rem;font-weight:700;text-decoration:none;transition:transform .1s,background .15s;display:inline-flex}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--primary);color:#fff}[data-theme=dark] .btn-primary{color:var(--bg)}.btn-primary:hover{background:var(--primary-strong)}.btn-secondary{background:var(--secondary-soft);color:var(--secondary)}.btn-ghost{color:var(--text-muted);background:0 0}.btn-outline{background:var(--bg-elevated);border:1.5px solid var(--border);color:var(--text)}.btn-danger{background:var(--danger-soft);color:var(--danger)}.btn-block{width:100%}.btn-icon{border-radius:50%;min-width:46px;min-height:46px;padding:10px}.btn-sm{min-height:38px;padding:8px 14px;font-size:.85rem}.progress-track{background:var(--bg-subtle);border-radius:99px;height:10px;overflow:hidden}.progress-fill{background:var(--primary);border-radius:99px;height:100%;transition:width .3s}.progress-fill.success{background:var(--success)}.modal-backdrop{z-index:50;background:#140f0a80;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal{background:var(--bg-elevated);border-radius:var(--radius);width:100%;max-width:420px;max-height:85dvh;padding:20px;overflow-y:auto;box-shadow:0 8px 40px #00000040}.chip{background:var(--bg-subtle);border:1.5px solid var(--border);cursor:pointer;color:var(--text);border-radius:99px;align-items:center;gap:6px;padding:6px 12px;font-size:.85rem;font-weight:600;display:inline-flex}.chip.active{background:var(--primary-soft);border-color:var(--primary);color:var(--primary-strong)}.badge{border-radius:99px;padding:3px 10px;font-size:.72rem;font-weight:700;display:inline-block}.badge-success{background:var(--success-soft);color:var(--success)}.badge-amber{background:var(--amber-soft);color:var(--amber)}.badge-muted{background:var(--bg-subtle);color:var(--text-muted)}.text-muted{color:var(--text-muted)}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.text-center{text-align:center}.text-sm{font-size:.85rem}.text-lg{font-size:1.25rem}.mt-2{margin-top:8px}.mt-4{margin-top:16px}.mb-0{margin-bottom:0}.row{align-items:center;gap:10px;display:flex}.row-between{justify-content:space-between;align-items:center;gap:10px;display:flex}.stack{flex-direction:column;gap:10px;display:flex}.grid-2{grid-template-columns:1fr 1fr;gap:10px;display:grid}.option-btn{text-align:left;background:var(--bg-elevated);border:2px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;width:100%;margin-bottom:10px;padding:14px 16px;font-size:1rem;font-weight:600;transition:border-color .15s,background .15s;display:block}.option-btn:hover{border-color:var(--primary)}.option-btn.selected{border-color:var(--primary);background:var(--primary-soft)}.option-btn.correct{border-color:var(--success);background:var(--success-soft)}.option-btn.incorrect{border-color:var(--amber);background:var(--amber-soft)}.option-btn:disabled{cursor:default}.word-bank{flex-wrap:wrap;gap:8px;min-height:48px;margin:12px 0;display:flex}.word-chip{border-radius:var(--radius-sm);border:2px solid var(--border);background:var(--bg-elevated);cursor:pointer;padding:10px 14px;font-size:1rem;font-weight:600}.word-chip.in-answer{background:var(--primary-soft);border-color:var(--primary)}.word-chip:disabled{opacity:.35;cursor:default}.answer-zone{border:2px dashed var(--border);border-radius:var(--radius-sm);flex-wrap:wrap;align-items:center;gap:8px;min-height:56px;padding:8px;display:flex}.match-grid{grid-template-columns:1fr 1fr;gap:10px;display:grid}.match-btn{border-radius:var(--radius-sm);border:2px solid var(--border);background:var(--bg-elevated);cursor:pointer;min-height:54px;padding:14px 10px;font-size:.95rem;font-weight:600}.match-btn.selected{border-color:var(--primary);background:var(--primary-soft)}.match-btn.matched{border-color:var(--success);background:var(--success-soft);opacity:.7;cursor:default}.match-btn.wrong{border-color:var(--amber);background:var(--amber-soft)}.feedback-banner{border-radius:var(--radius-sm);margin:12px 0;padding:12px 16px;font-weight:700}.feedback-banner.good{background:var(--success-soft);color:var(--success)}.feedback-banner.neutral{background:var(--amber-soft);color:var(--amber)}.speaking-anim{align-items:flex-end;gap:3px;height:16px;display:inline-flex}.speaking-anim span{background:currentColor;border-radius:2px;width:4px;animation:.8s ease-in-out infinite sound-bar}.speaking-anim span:first-child{height:6px;animation-delay:0s}.speaking-anim span:nth-child(2){height:14px;animation-delay:.15s}.speaking-anim span:nth-child(3){height:9px;animation-delay:.3s}@keyframes sound-bar{0%,to{transform:scaleY(.5)}50%{transform:scaleY(1.1)}}.score-ring{background:radial-gradient(closest-side, var(--bg-elevated) 79%, transparent 80% 100%), conic-gradient(var(--primary) calc(var(--score) * 1%), var(--bg-subtle) 0);border-radius:50%;justify-content:center;align-items:center;width:120px;height:120px;margin:0 auto 12px;font-size:2rem;font-weight:800;display:flex}.word-pill{border-radius:99px;margin:3px;padding:4px 10px;font-size:.9rem;font-weight:600;display:inline-block}.word-pill.good{background:var(--success-soft);color:var(--success)}.word-pill.miss{background:var(--amber-soft);color:var(--amber);-webkit-text-decoration:underline dotted;text-decoration:underline dotted}.word-pill.extra{background:var(--bg-subtle);color:var(--text-muted)}.path-group{margin-bottom:18px}.lesson-row{border-radius:var(--radius);background:var(--bg-elevated);border:1px solid var(--border);color:var(--text);cursor:pointer;text-align:left;align-items:center;gap:12px;width:100%;margin-bottom:8px;padding:14px;text-decoration:none;display:flex}.lesson-row.locked{opacity:.55;cursor:default}.lesson-emoji{background:var(--bg-subtle);border-radius:14px;flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;font-size:1.6rem;display:flex}.grammar-unit-title{text-transform:uppercase;letter-spacing:1px}.grammar-player-header{margin-bottom:16px}.grammar-example{border-left:3px solid var(--secondary);background:var(--bg-elevated);border-radius:0 var(--radius-sm) var(--radius-sm) 0;margin-top:8px;padding:9px 12px}.grammar-gap-sentence{border-radius:var(--radius-sm);background:var(--bg-subtle);text-align:center;margin:10px 0;padding:16px;font-size:1.15rem;font-weight:700}.grammar-textarea{resize:vertical;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-elevated);width:100%;color:var(--text);font:inherit;margin:8px 0 12px;padding:12px}.grammar-textarea:focus{box-shadow:var(--focus-ring);border-color:var(--primary);outline:none}.grammar-model-answer{border-radius:var(--radius-sm);margin:10px 0;padding:12px}.grammar-complete-icon{font-size:4rem}.grammar-score-ring{border:8px solid var(--amber);width:104px;height:104px;color:var(--amber);border-radius:50%;place-items:center;margin:18px auto;font-size:1.5rem;font-weight:800;display:grid}.grammar-score-ring.passed{border-color:var(--success);color:var(--success)}.flashcard{text-align:center;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:8px;min-height:220px;padding:24px;display:flex}.stat-grid{grid-template-columns:1fr 1fr;gap:10px;display:grid}.stat-box{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);text-align:center;padding:14px}.stat-value{color:var(--primary-strong);font-size:1.5rem;font-weight:800}.stat-label{color:var(--text-muted);font-size:.75rem;font-weight:600}.week-chart{justify-content:space-between;align-items:flex-end;gap:6px;height:120px;padding-top:10px;display:flex}.week-bar-wrap{flex-direction:column;flex:1;justify-content:flex-end;align-items:center;gap:6px;height:100%;display:flex}.week-bar{background:var(--primary);border-radius:6px 6px 0 0;width:100%;max-width:34px;min-height:3px}.week-bar.empty{background:var(--bg-subtle)}.week-label{color:var(--text-muted);font-size:.68rem;font-weight:600}input[type=text],input[type=search],input[type=email],input[type=password],select{border-radius:var(--radius-sm);border:1.5px solid var(--border);background:var(--bg-elevated);width:100%;color:var(--text);font:inherit;padding:12px 14px}.switch-row{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:12px;padding:12px 0;display:flex}.switch-row:last-child{border-bottom:none}.switch{background:var(--bg-subtle);cursor:pointer;border:none;border-radius:99px;flex-shrink:0;width:48px;height:28px;transition:background .2s;position:relative}.switch[aria-checked=true]{background:var(--success)}.switch:after{content:"";background:#fff;border-radius:50%;width:22px;height:22px;transition:transform .2s;position:absolute;top:3px;left:3px;box-shadow:0 1px 3px #00000040}.switch[aria-checked=true]:after{transform:translate(20px)}.onboarding-page{min-height:100dvh;max-width:var(--max-width);flex-direction:column;justify-content:center;margin:0 auto;padding:24px;display:flex}.direction-card{border-radius:var(--radius);border:2px solid var(--border);background:var(--bg-elevated);cursor:pointer;text-align:left;align-items:center;gap:14px;width:100%;margin-bottom:12px;padding:18px;display:flex}.direction-card.selected{border-color:var(--primary);background:var(--primary-soft)}.direction-flags{white-space:nowrap;font-size:1.8rem}.learning-level-card{margin-bottom:14px}.learn-tabs{flex-wrap:wrap}.learning-level-row select{width:min(250px,48%)}.settings-field-hint{max-width:270px;color:var(--text-muted);margin-top:3px;font-size:.78rem;font-weight:400;display:block}@media (width<=420px){.learning-level-row{flex-direction:column;align-items:stretch}.learning-level-row select{width:100%}}.auth-page{max-width:520px}.auth-page .card{width:100%}.auth-flags{font-size:2.5rem}.form-field{text-align:left;gap:6px;font-weight:650;display:grid}.auth-notice,.auth-message{border-radius:var(--radius-sm);padding:12px 14px}.auth-notice{background:var(--primary-soft);color:var(--text)}.auth-error{background:color-mix(in srgb, var(--danger) 12%, transparent);color:var(--danger)}.auth-success{background:color-mix(in srgb, var(--success) 12%, transparent);color:var(--success)}.auth-actions{flex-wrap:wrap;justify-content:center;gap:8px 18px;margin-top:16px;display:flex}.text-button,.auth-skip{color:var(--primary-strong);text-decoration:underline}.text-button{font:inherit;cursor:pointer;background:0 0;border:0;padding:0}.auth-skip{margin-top:18px;display:block}.account-summary{justify-content:space-between;align-items:center;gap:12px;display:flex}.plan-badge{background:var(--bg-subtle);text-transform:uppercase;border-radius:999px;padding:5px 10px;font-size:.75rem;font-weight:800}.plan-premium{color:#92400e;background:#fef3c7}.offline-mode-banner{z-index:45;border-bottom:1px solid var(--amber);background:var(--amber-soft);color:var(--text);text-align:center;padding:8px 16px;font-size:.82rem;font-weight:600;position:sticky;top:0}.dialog-mode-placeholder,.learn-mode-placeholder{padding:34px 22px}.dialog-mode-placeholder-icon,.learn-mode-placeholder-icon{margin-bottom:12px;font-size:3.25rem;line-height:1}.dialog-mode-placeholder h2,.learn-mode-placeholder h2{margin:12px 0 8px}.games-hero{background:radial-gradient(circle at 10% 10%, color-mix(in srgb, var(--amber) 24%, transparent), transparent 38%), var(--bg-subtle);align-items:center;gap:14px;display:flex}.games-hero h2,.game-launch-card h2{margin:0 0 5px}.games-hero-icon{background:var(--primary-soft);width:58px;height:58px;color:var(--primary-strong);border-radius:18px;flex:0 0 58px;place-items:center;display:grid}.games-config-card{gap:18px;display:grid}.games-config-section{gap:10px;display:grid}.games-config-section+.games-config-section{border-top:1px solid var(--border);padding-top:16px}.games-config-section h3{margin:0 0 3px;font-size:1rem}.game-level-switch,.game-difficulty-switch{grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;display:grid}.game-level-switch button,.game-difficulty-switch button{border:1px solid var(--border);background:var(--bg-subtle);min-height:48px;color:var(--text-muted);font:inherit;cursor:pointer;border-radius:12px;place-items:center;gap:1px;padding:7px 4px;font-size:.78rem;font-weight:750;display:grid}.game-level-switch button strong{color:inherit;font-size:.98rem}.game-level-switch button small{overflow-wrap:anywhere;max-width:100%;font-size:.56rem;line-height:1.05}.game-level-switch button.active,.game-difficulty-switch button.active{border-color:var(--primary);background:var(--primary-soft);color:var(--primary-strong)}.game-level-switch button:disabled{cursor:not-allowed;opacity:.58}@media (width<=430px){.game-difficulty-switch{grid-template-columns:repeat(2,minmax(0,1fr))}}.game-launch-card{border-color:color-mix(in srgb, var(--primary) 40%, var(--border));overflow:hidden}.game-launch-emoji{font-size:2.6rem}.game-stat-row{grid-template-columns:repeat(2,1fr);gap:10px;margin:16px 0;display:grid}.game-stat-row>div{border-radius:var(--radius-sm);background:var(--bg-subtle);text-align:center;gap:2px;padding:12px;display:grid}.game-stat-row span{color:var(--text-muted);font-size:.75rem}.game-stat-row strong{font-size:1.25rem}.game-srs-hint{border-radius:var(--radius-sm);background:color-mix(in srgb, var(--success) 10%, transparent);padding:10px 12px}.word-rush-page{-webkit-user-select:none;user-select:none}.word-rush-toolbar{grid-template-columns:42px 1fr 1fr;align-items:center;gap:10px;display:grid}.word-rush-timer,.word-rush-score{background:var(--bg-elevated);box-shadow:var(--shadow);border-radius:14px;justify-content:center;align-items:baseline;gap:6px;padding:8px 10px;display:flex}.word-rush-timer span,.word-rush-score span{color:var(--text-muted);font-size:.72rem;font-weight:700}.word-rush-timer strong,.word-rush-score strong{font-size:1.25rem}.word-rush-timer.urgent{color:var(--danger);animation:.7s ease-in-out infinite alternate word-rush-pulse}.word-rush-time-track{background:var(--border);border-radius:999px;height:7px;margin:12px 0 10px;overflow:hidden}.word-rush-time-track span{border-radius:inherit;background:linear-gradient(90deg, var(--primary), var(--amber));height:100%;transition:width .25s linear;display:block}.word-rush-combo{background:var(--primary-soft);width:max-content;color:var(--primary-strong);border-radius:999px;margin:0 auto 10px;padding:5px 12px;font-size:.82rem;font-weight:800;transition:transform .18s}.word-rush-combo.hot{background:color-mix(in srgb, var(--amber) 24%, var(--bg-elevated));transform:scale(1.08)}.word-rush-board{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-bottom:12px;display:grid}.word-rush-card{border:2px solid var(--border);background:var(--bg-elevated);min-height:76px;color:var(--text);box-shadow:var(--shadow);font:inherit;overflow-wrap:anywhere;border-radius:16px;padding:10px 8px;font-size:.92rem;font-weight:750;transition:transform .16s,border-color .16s,background .16s;animation:.2s ease-out word-rush-card-in}.word-rush-card.source{background:color-mix(in srgb, var(--amber) 8%, var(--bg-elevated))}.word-rush-card.selected{border-color:var(--primary);background:var(--primary-soft);transform:translateY(-2px)scale(1.02)}.word-rush-board.correct .word-rush-card.selected{border-color:var(--success);background:color-mix(in srgb, var(--success) 16%, var(--bg-elevated))}.word-rush-board.incorrect .word-rush-card.selected{border-color:var(--danger);animation:.28s word-rush-shake}.drop-sorter-page{-webkit-user-select:none;user-select:none}.drop-lives{background:var(--bg-elevated);min-height:46px;box-shadow:var(--shadow);border-radius:14px;justify-items:center;gap:2px;padding:7px 10px;display:grid}.drop-lives span{color:var(--text-muted);font-size:.68rem;font-weight:700}.drop-lives strong{letter-spacing:1px;white-space:nowrap;font-size:.86rem}.drop-stage{border:2px dashed color-mix(in srgb, var(--primary) 32%, var(--border));background:radial-gradient(circle at 50% 0%, color-mix(in srgb, var(--amber) 16%, transparent), transparent 43%), linear-gradient(180deg, var(--bg-subtle), var(--bg-elevated));border-radius:22px;height:min(43vh,360px);min-height:275px;margin:4px 0 10px;position:relative;overflow:hidden}.drop-stage:after{background:color-mix(in srgb, var(--danger) 45%, var(--border));content:"";border-radius:999px;height:4px;position:absolute;bottom:9px;left:12px;right:12px}.drop-token{z-index:1;border:2px solid var(--primary);background:var(--bg-elevated);width:min(78%,260px);min-height:66px;color:var(--text);box-shadow:0 8px 22px color-mix(in srgb, var(--text) 15%, transparent);font:inherit;overflow-wrap:anywhere;animation:drop-fall var(--drop-duration,5s) linear forwards;border-radius:20px;padding:12px 18px;font-size:1.25rem;font-weight:900;position:absolute;top:12px;left:50%;transform:translate(-50%)}.drop-token.resolving{animation-play-state:paused}.drop-stage.correct .drop-token{border-color:var(--success);background:color-mix(in srgb, var(--success) 14%, var(--bg-elevated))}.drop-stage.incorrect .drop-token{border-color:var(--danger);background:color-mix(in srgb, var(--danger) 12%, var(--bg-elevated));animation-name:word-rush-shake;animation-duration:.3s}.drop-feedback{z-index:2;background:var(--bg-elevated);min-width:62px;min-height:62px;box-shadow:var(--shadow);border-radius:999px;place-items:center;padding:8px 14px;font-size:1.35rem;font-weight:900;animation:.18s ease-out drop-feedback-in;display:grid;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.drop-feedback.correct{color:var(--success)}.drop-feedback.incorrect{color:var(--danger)}.drop-buckets{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;display:grid}.drop-buckets button{border:2px solid color-mix(in srgb, var(--primary) 36%, var(--border));background:var(--bg-elevated);min-height:74px;color:var(--text);box-shadow:inset 0 -5px 0 color-mix(in srgb, var(--primary) 12%, transparent);font:inherit;cursor:pointer;border-radius:16px 16px 24px 24px;place-items:center;gap:0;padding:8px 4px;transition:transform .14s,border-color .14s,background .14s;display:grid}.drop-buckets button:nth-child(2){border-color:color-mix(in srgb, var(--amber) 55%, var(--border));box-shadow:inset 0 -5px 0 color-mix(in srgb, var(--amber) 14%, transparent)}.drop-buckets button:nth-child(3){border-color:color-mix(in srgb, var(--success) 42%, var(--border));box-shadow:inset 0 -5px 0 color-mix(in srgb, var(--success) 12%, transparent)}.drop-buckets button:not(:disabled):active{transform:translateY(3px)scale(.98)}.drop-buckets button:disabled{cursor:default;opacity:.65}.drop-buckets button span{color:var(--text-muted);font-size:.85rem}.drop-buckets button strong{font-size:clamp(.88rem,4vw,1.1rem)}@keyframes drop-fall{0%{top:12px}to{top:calc(100% - 80px)}}@keyframes drop-wait{0%{opacity:1}to{opacity:.96}}@keyframes drop-feedback-in{0%{opacity:0;transform:translate(-50%,-50%)scale(.65)}to{opacity:1;transform:translate(-50%,-50%)scale(1)}}.swipe-blitz-page{-webkit-user-select:none;user-select:none}.swipe-meta-row{justify-content:space-between;align-items:center;gap:10px;margin-bottom:10px;display:flex}.swipe-meta-row .drop-lives{min-height:0;padding:7px 11px}.swipe-meta-row .word-rush-combo{margin:0}.swipe-card-area{background:radial-gradient(circle at 20% 20%, color-mix(in srgb, var(--danger) 9%, transparent), transparent 34%), radial-gradient(circle at 80% 80%, color-mix(in srgb, var(--success) 11%, transparent), transparent 36%), var(--bg-subtle);border-radius:24px;place-items:center;min-height:340px;display:grid;position:relative;overflow:hidden}.swipe-card{border:2px solid color-mix(in srgb, var(--primary) 38%, var(--border));background:var(--bg-elevated);width:min(82%,330px);min-height:265px;box-shadow:0 12px 28px color-mix(in srgb, var(--text) 16%, transparent);cursor:grab;touch-action:pan-y;border-radius:26px;align-content:center;padding:30px 24px 24px;transition:transform .14s,border-color .16s,background .16s;display:grid;position:relative;overflow:hidden}.swipe-card:active{cursor:grabbing}.swipe-card.correct{border-color:var(--success);background:color-mix(in srgb, var(--success) 10%, var(--bg-elevated))}.swipe-card.incorrect,.swipe-card.timeout{border-color:var(--danger);background:color-mix(in srgb, var(--danger) 9%, var(--bg-elevated))}.swipe-card.exit-right{animation:.28s ease-in forwards swipe-exit-right}.swipe-card.exit-left{animation:.28s ease-in forwards swipe-exit-left}.swipe-card.exit-down{animation:.4s ease-in forwards swipe-exit-down}.swipe-card p{color:var(--text-muted);text-align:center;margin:0;font-size:1.05rem;font-weight:750}.swipe-card h2{overflow-wrap:anywhere;text-align:center;margin:0;font-size:clamp(1.35rem,6vw,1.85rem);line-height:1.2}.swipe-card-divider{color:var(--primary);text-align:center;margin:10px 0;font-size:1.3rem;font-weight:900}.swipe-card-stamps{pointer-events:none;justify-content:space-between;display:flex;position:absolute;top:15px;left:15px;right:15px}.swipe-card-stamps span{letter-spacing:.04em;opacity:.48;text-transform:uppercase;border:2px solid;border-radius:7px;padding:3px 7px;font-size:.68rem;font-weight:900}.swipe-card-stamps .false{color:var(--danger);transform:rotate(-7deg)}.swipe-card-stamps .true{color:var(--success);transform:rotate(7deg)}.swipe-card-clock{background:var(--border);border-radius:999px;height:5px;position:absolute;bottom:14px;left:18px;right:18px;overflow:hidden}.swipe-card-clock span{border-radius:inherit;background:linear-gradient(90deg, var(--danger), var(--amber), var(--success));transform-origin:0;width:100%;height:100%;animation:swipe-card-countdown var(--card-duration,5.5s) linear forwards;display:block}.swipe-card-clock.paused span{animation-play-state:paused}.swipe-feedback{z-index:3;background:var(--bg-elevated);min-width:68px;min-height:68px;box-shadow:var(--shadow);border-radius:999px;place-items:center;padding:10px 15px;font-size:1.2rem;font-weight:900;animation:.18s ease-out drop-feedback-in;display:grid;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.swipe-feedback.correct{color:var(--success)}.swipe-feedback.incorrect,.swipe-feedback.timeout{color:var(--danger)}.swipe-actions{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.swipe-actions button{background:var(--bg-elevated);min-height:58px;font:inherit;cursor:pointer;border:2px solid;border-radius:18px;justify-content:center;align-items:center;gap:8px;transition:transform .14s,background .14s;display:flex}.swipe-actions button.false{color:var(--danger)}.swipe-actions button.true{color:var(--success)}.swipe-actions button:not(:disabled):active{transform:scale(.97)}.swipe-actions button:disabled{cursor:default;opacity:.55}@keyframes swipe-card-countdown{to{transform:scaleX(0)}}@keyframes swipe-exit-right{to{opacity:0;transform:translate(130%)rotate(18deg)}}@keyframes swipe-exit-left{to{opacity:0;transform:translate(-130%)rotate(-18deg)}}@keyframes swipe-exit-down{to{opacity:0;transform:translateY(60px)scale(.9)}}.numbers-dash-page{-webkit-user-select:none;user-select:none}.numbers-listening-card{text-align:center;min-height:245px;transition:border-color .16s,background .16s;position:relative;overflow:hidden}.numbers-listening-card:before{background:color-mix(in srgb, var(--primary) 8%, transparent);content:"";border-radius:999px;width:180px;height:180px;position:absolute;inset:42px auto auto 50%;transform:translate(-50%)}.numbers-listening-card.correct{border-color:var(--success);background:color-mix(in srgb, var(--success) 8%, var(--bg-elevated))}.numbers-listening-card.incorrect{border-color:var(--danger);background:color-mix(in srgb, var(--danger) 7%, var(--bg-elevated))}.numbers-listening-card h2{margin:14px 0 0;font-size:1.22rem;position:relative}.numbers-replay-button{z-index:1;background:var(--primary-soft);width:44px;height:44px;color:var(--primary-strong);font:inherit;cursor:pointer;border:0;border-radius:999px;place-items:center;display:grid;position:relative}.numbers-replay-button:disabled{cursor:default;opacity:.55}.numbers-speaker-orbit{border:2px solid color-mix(in srgb, var(--primary) 32%, transparent);background:var(--primary-soft);width:92px;height:92px;color:var(--primary-strong);box-shadow:0 0 0 12px color-mix(in srgb, var(--primary) 6%, transparent);border-radius:999px;place-items:center;margin:6px auto 0;animation:1.4s ease-in-out infinite alternate numbers-speaker-pulse;display:grid;position:relative}.numbers-transcript-fallback{background:var(--bg-subtle);color:var(--text-muted);border-radius:12px;gap:4px;margin-top:13px;padding:10px 12px;font-size:.75rem;display:grid;position:relative}.numbers-transcript-fallback strong{color:var(--text);font-size:.95rem}.numbers-options{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;display:grid}.numbers-options button{border:2px solid var(--border);background:var(--bg-elevated);min-height:68px;color:var(--text);box-shadow:var(--shadow);font:inherit;overflow-wrap:anywhere;cursor:pointer;border-radius:16px;padding:10px 8px;font-size:clamp(.9rem,4vw,1.08rem);font-weight:850;transition:transform .14s,border-color .14s,background .14s}.numbers-options button:not(:disabled):active{transform:scale(.97)}.numbers-options button.correct{border-color:var(--success);background:color-mix(in srgb, var(--success) 15%, var(--bg-elevated));color:var(--success)}.numbers-options button.incorrect{border-color:var(--danger);background:color-mix(in srgb, var(--danger) 12%, var(--bg-elevated));color:var(--danger);animation:.28s word-rush-shake}.numbers-options button:disabled{cursor:default}@keyframes numbers-speaker-pulse{to{box-shadow:0 0 0 18px color-mix(in srgb, var(--primary) 3%, transparent);transform:scale(1.045)}}.game-result-card .kapi-mascot{margin:-18px auto -8px}.game-result-score{color:var(--primary-strong);margin:4px 0 18px;font-size:3rem;font-weight:900;line-height:1}.game-result-card .stat-box{gap:3px;display:grid}.game-result-card .stat-box strong{font-size:1.35rem}.game-result-card .stat-box span{color:var(--text-muted);font-size:.7rem}.game-kapi-xp{background:color-mix(in srgb, var(--amber) 18%, var(--bg-elevated));border-radius:999px;width:fit-content;margin:14px auto 0;padding:8px 14px;font-weight:800}@keyframes word-rush-card-in{0%{opacity:0;transform:translateY(8px)scale(.96)}to{opacity:1;transform:none}}@keyframes word-rush-shake{25%{transform:translate(-5px)}50%{transform:translate(5px)}75%{transform:translate(-3px)}}@keyframes word-rush-pulse{to{transform:scale(1.04)}}html[data-reduced-motion=true] .word-rush-card,html[data-reduced-motion=true] .word-rush-timer.urgent{animation:none}html[data-reduced-motion=true] .drop-token{animation-name:drop-wait}html[data-reduced-motion=true] .drop-feedback,html[data-reduced-motion=true] .swipe-card.exit-right,html[data-reduced-motion=true] .swipe-card.exit-left,html[data-reduced-motion=true] .swipe-card.exit-down,html[data-reduced-motion=true] .swipe-feedback,html[data-reduced-motion=true] .numbers-speaker-orbit,html[data-reduced-motion=true] .numbers-options button.incorrect{animation:none}@media (width<=380px){.swipe-card-area{min-height:300px}.swipe-card{min-height:235px}.numbers-listening-card{min-height:225px}.numbers-options button{min-height:60px}.word-rush-card{min-height:67px;font-size:.82rem}}.settings-save-row{align-items:flex-end;padding-top:10px}.settings-save-row .auth-message{width:100%}.legal-inline-links,.legal-provider-links{flex-wrap:wrap;justify-content:center;gap:8px 16px;display:flex}.legal-inline-links{margin-top:20px}.legal-shell{width:min(760px,100%);min-height:100dvh;margin:0 auto;padding:18px 14px 40px}.legal-toolbar{justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}.legal-document h1{margin-bottom:2px}.legal-section{margin-top:28px}.legal-section h2{font-size:1.1rem}.legal-address{white-space:pre-line}.legal-provider-links{justify-content:flex-start}.legal-setup-warning{border:1px solid var(--amber);border-radius:var(--radius-sm);background:var(--amber-soft);margin:16px 0;padding:12px 14px}@media (width<=480px){.legal-toolbar{flex-direction:column;align-items:stretch}.legal-toolbar .row{justify-content:stretch}.legal-toolbar .row .btn{flex:1}}@media (width>=640px){.app-main{padding-left:24px;padding-right:24px}}.exam-shell{max-width:var(--max-width);margin:0 auto}.exam-header{flex:1;justify-content:space-between;align-items:center;gap:10px;padding:6px 0 10px;display:flex}.exam-timer{background:var(--bg-subtle);border:1.5px solid var(--border);font-variant-numeric:tabular-nums;border-radius:99px;align-items:center;gap:6px;padding:6px 12px;font-weight:700;display:inline-flex}.exam-timer-warning{background:var(--amber-soft);border-color:var(--amber);color:var(--amber)}.exam-section-progress{margin-bottom:12px}.exam-question{margin-top:14px}.exam-answer-option{text-align:left;background:var(--bg-elevated);border:2px solid var(--border);border-radius:var(--radius-sm);cursor:pointer;width:100%;color:var(--text);margin-bottom:8px;padding:13px 16px;font-size:1rem;font-weight:600;transition:border-color .15s,background .15s;display:block}.exam-answer-option:hover:not(:disabled){border-color:var(--primary)}.exam-answer-option.selected{border-color:var(--primary);background:var(--primary-soft)}.exam-answer-option.correct{border-color:var(--success);background:var(--success-soft)}.exam-answer-option.incorrect{border-color:var(--amber);background:var(--amber-soft)}.exam-answer-option:disabled{cursor:default}.exam-audio{flex-direction:column;align-items:center;gap:6px;margin-bottom:10px;display:flex}.exam-writing-editor textarea:focus-visible{border-color:var(--primary)}.exam-result-grid{grid-template-columns:1fr 1fr;gap:10px;display:grid}.exam-skill-bar{height:12px}.admin-dashboard{max-width:960px}.admin-toolbar{align-items:flex-start;margin-bottom:14px}.admin-toolbar h2{margin:0}.admin-overview-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.admin-mini-stat{border:1.5px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-elevated);flex-direction:column;gap:4px;min-width:0;padding:13px;display:flex}.admin-mini-stat strong{overflow-wrap:anywhere;font-size:1.15rem}.admin-mini-stat span{color:var(--text-muted);font-size:.78rem}.admin-privacy-note{border-radius:var(--radius-sm);background:var(--success-soft);color:var(--success);flex-direction:column;gap:3px;margin:14px 0;padding:12px 14px;display:flex}.admin-privacy-note.identified{background:var(--amber-soft);color:var(--text)}.admin-privacy-note span{font-size:.83rem}.admin-user-list{gap:10px;margin-top:14px;display:grid}.admin-user-card{border:1.5px solid var(--border);border-radius:var(--radius);background:var(--bg-elevated);overflow:hidden}.admin-user-card summary{cursor:pointer;justify-content:space-between;align-items:center;gap:14px;padding:15px;list-style:none;display:flex}.admin-user-card summary::-webkit-details-marker{display:none}.admin-user-card summary>span,.admin-user-meta{flex-direction:column;gap:3px;display:flex}.admin-user-card summary small{color:var(--text-muted)}.admin-user-meta{text-align:right;align-items:flex-end}.admin-user-body{border-top:1px solid var(--border);padding:15px}.admin-direction+.admin-direction{border-top:1px solid var(--border);margin-top:18px;padding-top:18px}.admin-direction-heading h4{margin:0}.admin-metric-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:10px;display:grid}.admin-skills{flex-wrap:wrap;gap:6px;margin-top:10px;display:flex}.admin-pagination{margin:16px 0 8px}@media (width<=720px){.admin-overview-grid,.admin-metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-user-card summary{align-items:flex-start}}