:root{color-scheme:dark;--bg:#10191e;--panel:#1a262d;--border:#344248;--muted:#a4b6bc;--lime:#dcf779;--orange:#ffb069}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:#f2f5ed;font-family:Inter,Arial,sans-serif;font-size:16px}button,input{font:inherit}button{cursor:pointer;color:inherit;background:#26343c;border:1px solid #48575b;border-radius:7px;padding:13px 16px;font-weight:700;transition:.18s}button:hover:not(:disabled){background:#3b4a4f;transform:translateY(-1px)}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid var(--lime);outline-offset:4px}button:disabled{opacity:.4;cursor:not-allowed}.primary{background:var(--lime);color:#162117;border-color:var(--lime)}button.primary:hover{background:#edffa5}header{height:85px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 4vw}.brand{display:flex;align-items:center;gap:12px;font-size:15px;font-weight:900;letter-spacing:1.5px;color:inherit;text-decoration:none}.brand small{font-weight:500;color:var(--muted);font-size:12px;border-left:1px solid #536064;padding-left:18px;margin-left:8px}.mark{font-size:36px;line-height:1;color:var(--lime)}.header-actions{display:flex;gap:8px}.header-actions button{background:transparent;border-color:#34434a;padding:9px 13px}main{max-width:1600px;margin:auto;padding:27px 4vw 20px}.mission{display:flex;justify-content:space-between;align-items:center;margin-bottom:23px}.eyebrow{font-size:12px;letter-spacing:2px;color:var(--muted);font-weight:bold}h1{font-size:30px;letter-spacing:-1px;margin:8px 0 0}.tag{border:1px solid #4c5b4a;color:var(--lime);padding:10px 15px;font-size:12px;font-weight:bold;letter-spacing:1px;border-radius:5px}.hud{display:grid;grid-template-columns:repeat(5,1fr);background:var(--panel);border:1px solid var(--border);border-radius:10px;margin-bottom:18px;padding:18px 4px}.hud>div{padding:0 23px;border-right:1px solid var(--border)}.hud>div:last-child{border:0}.hud small{display:block;letter-spacing:1.5px;color:var(--muted);font-size:11px;font-weight:bold;margin-bottom:8px}.hud strong{font-size:27px}.hud em{font-size:15px;color:var(--muted);font-style:normal;font-weight:500}.lime{color:var(--lime)}#lives{color:#ffb89f}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:20px}.battlefield{position:relative;background:#768479;border:1px solid #4d605c;border-radius:10px;overflow:hidden;min-height:440px}canvas{display:block;width:100%;height:100%;object-fit:contain;touch-action:manipulation}.map-top,.map-bottom{position:absolute;left:20px;right:20px;display:flex;justify-content:space-between;pointer-events:none;font-size:11px;letter-spacing:1px;font-weight:bold}.map-top{top:18px}.map-top span{padding:9px;background:#17272be0;border-radius:4px}.map-top span:first-child{color:var(--lime)}.map-bottom{bottom:17px;text-shadow:0 1px 4px #000}.aside-title{display:flex;justify-content:space-between;align-items:center}h2{font-size:19px;margin:0}.aside-title span{font-size:12px;color:var(--muted)}.muted{font-size:14px;line-height:1.5;color:var(--muted);margin:8px 0 15px}.tower-card{display:flex;align-items:center;gap:13px;text-align:left;width:100%;margin-bottom:8px;padding:12px;background:#1b282f;border-color:#38494f}.tower-card.selected{border-color:var(--lime);box-shadow:inset 3px 0 var(--lime)}.tower-icon{display:grid;place-items:center;width:43px;height:43px;border-radius:9px;background:#35474b;font-size:28px;color:var(--lime)}.tower-copy{flex:1}.tower-copy b{font-size:14px;display:block}.tower-copy small{font-size:12px;font-weight:400;color:var(--muted);display:block;margin-top:5px}.price{font-size:14px;color:var(--lime)}.detail{padding:13px 0;font-size:13px;line-height:1.7;color:#d1ddd8;min-height:72px}.detail span{color:var(--muted);font-size:12px}.detail button{padding:8px;margin-top:6px;width:100%;font-size:13px}aside>.primary,aside>#pulse{display:flex;justify-content:space-between;width:100%;margin-top:8px;font-size:13px;padding:15px}.hint{border-top:1px solid var(--border);margin-top:18px;padding-top:17px;font-size:11px;letter-spacing:.4px;color:var(--muted)}.hint b{color:var(--lime)}.hint p{line-height:1.8;font-size:12px;margin-bottom:0}.under{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:14px;color:var(--muted);font-size:12px}#pads{display:flex;flex-wrap:wrap;gap:5px}#pads button{font-size:12px;padding:6px 10px}#toast{position:absolute;bottom:55px;left:50%;transform:translateX(-50%);background:#101d26ef;color:var(--lime);padding:13px 22px;border-radius:8px;white-space:nowrap;opacity:0;transition:opacity .2s;font-weight:bold;pointer-events:none}#toast.show{opacity:1}.overlay{position:fixed;inset:0;background:#071115b8;backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;z-index:10;padding:20px;overflow:auto}.overlay.hidden{display:none}.modal{width:min(640px,100%);padding:38px;background:#1c2a31;border:1px solid #5a6d6d;border-radius:18px;box-shadow:0 30px 120px #0008;position:relative}.modal .eyebrow{color:var(--lime)}.modal h2{font-size:42px;letter-spacing:-1.8px;margin:13px 0;line-height:1.03}.modal h2 span{color:var(--lime)}.modal p{color:#c3d0d0;line-height:1.6}.modal label{cursor:pointer}.groups{display:flex;flex-wrap:wrap;gap:9px;margin:16px 0}.groups label{flex:1;min-width:52px;background:#2b3b41;border:1px solid #56645f;border-radius:7px;padding:13px 8px;text-align:center}.groups label:has(input:checked){background:#d9f37a;color:#1c2a24;border-color:#d9f37a}.groups input{accent-color:#6b8427}.all{font-size:14px;display:block;margin:18px 0}.modal .primary{width:100%;margin-top:14px;min-height:50px}.modal footer{font-size:12px;color:var(--muted);margin-top:20px;display:flex;justify-content:space-between}.question h2{font-size:30px;line-height:1.35;letter-spacing:-.5px;margin:24px 0}.answers{display:flex;flex-wrap:wrap;gap:12px}.answers button{flex:1;min-width:95px;min-height:62px;font-size:23px}.answers .right{background:#637c30;border-color:var(--lime)}.answers .wrong{background:#7c4538;border-color:#ffb096}.feedback{min-height:70px;line-height:1.5;padding:16px 0;color:var(--lime)}.stats{display:grid;grid-template-columns:1fr 1fr;gap:13px}.stats div{background:#26383f;padding:15px;border-radius:7px;color:var(--muted);font-size:13px}.stats b{display:block;font-size:24px;color:#fff;margin-top:7px}.modal li{margin:15px 0;line-height:1.5;color:#d1dedf}.secondary{width:100%;margin-top:10px}.error{color:#ffb096} @media(min-width:1500px){.battlefield{min-height:620px}}@media(max-width:1000px){.brand small{display:none}.workspace{grid-template-columns:minmax(0,1fr) 235px}.map-top span:last-child{display:none}.hud>div{padding:0 13px}.hud strong{font-size:23px}main{padding:22px}.battlefield{min-height:430px}}@media(max-width:760px){header{height:66px;padding:0 16px}.brand{font-size:11px;gap:7px}.header-actions span{display:none}.mission{align-items:flex-start;gap:10px}h1{font-size:24px}.tag{font-size:10px;padding:9px;max-width:120px}.eyebrow{font-size:10px}main{padding:18px 12px}.hud{grid-template-columns:repeat(3,1fr);row-gap:18px}.hud strong{font-size:22px}.hud>div:nth-child(3){border:0}.hud small{font-size:10px}.workspace{grid-template-columns:1fr}.battlefield{min-height:0;aspect-ratio:1100/690}.map-top{top:9px;left:9px}.map-top span{font-size:9px;padding:6px}.map-bottom{font-size:8px;bottom:8px;left:9px;right:9px}#shop{display:grid;grid-template-columns:1fr 1fr;gap:7px}.tower-card{margin:0;gap:8px;padding:10px}.tower-icon{width:29px;height:34px;font-size:22px}.tower-copy b,.price{font-size:12px}.tower-copy small{font-size:10px}.hint{display:none}.under{flex-direction:column;align-items:flex-start}.modal{padding:24px}.modal h2{font-size:34px}.question h2{font-size:25px}.modal footer{gap:10px;font-size:11px}.groups{gap:5px}.groups label{min-width:40px;padding:12px 4px}.groups input{display:block;margin:0 auto 5px}#toast{font-size:11px;max-width:95%;white-space:normal;text-align:center;padding:10px}.overlay{align-items:safe center}}
/* Preserve the map's proportions instead of stretching it to the shop height. */
.battlefield{align-self:start;aspect-ratio:1100/690;min-height:0}canvas{position:absolute;inset:0;width:100%;height:100%}@media(max-width:1100px){.workspace{grid-template-columns:1fr}#shop{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.tower-card{display:flex;flex-wrap:wrap;padding:11px;gap:9px;margin:0}.tower-copy{min-width:100px}.price{margin-left:auto}.detail{min-height:60px}aside>.primary,aside>#pulse{display:inline-flex;width:calc(50% - 6px)}aside>#pulse{margin-left:8px}.hint{display:none}}@media(max-width:760px){#shop{grid-template-columns:1fr 1fr}.tower-copy{min-width:0}.price{margin-left:0}.tower-card{flex-wrap:nowrap}}
/* Live 3D edition: battlefield and answer controls form one compact playing surface. */
:root{--bg:#111a20;--panel:#1a272e;--lime:#d7ef8a}header{height:64px}main{padding-top:18px;max-width:1720px}.mission{margin-bottom:14px}h1{font-size:27px;margin-top:6px}.hud{padding:12px 4px;margin-bottom:14px}.hud small{margin-bottom:5px}.hud strong{font-size:24px}.workspace{grid-template-columns:minmax(0,1fr) 260px;gap:16px}.battlefield{aspect-ratio:1.74;min-height:0;background:#839397;border-color:#5b6f70}canvas{object-fit:fill}.map-top{top:12px;left:12px;right:12px;z-index:1}.map-top span{font-size:10px;padding:7px}.map-bottom{font-size:10px}.tower-card{padding:10px;gap:9px;margin-bottom:7px}.tower-icon{width:36px;height:36px;font-size:25px}.tower-copy b{font-size:14px}.tower-copy small{font-size:11px;line-height:1.3}.tower-card.unaffordable .price{color:#a3b0ac}.detail{padding:8px 0;min-height:64px;line-height:1.4}.detail>span{display:block;margin-top:5px}.hint{display:none}aside>.primary,aside>#pulse{padding:12px;margin-top:6px}.live-drill{position:sticky;bottom:12px;z-index:4;margin-top:15px;background:#1e3039fa;border:1px solid #597067;border-left:4px solid var(--lime);border-radius:10px;padding:14px 20px;box-shadow:0 10px 32px #0005}.drill-heading{display:flex;justify-content:space-between;gap:10px}.drill-heading .eyebrow{font-size:11px;color:var(--lime);letter-spacing:1.3px}.drill-live{font-size:10px;letter-spacing:1px;color:#ffbe8c}.drill-main{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:60px}.drill-main h2{font-size:25px;line-height:1.35;font-weight:600;letter-spacing:-.4px}.drill-main mark{background:transparent;color:var(--lime);border-bottom:2px solid var(--lime);padding:0 5px}.live-answers{display:flex;gap:10px;flex-shrink:0}.live-answers button{min-width:125px;min-height:60px;background:#d9edaa;color:#18261c;font-size:27px;border-color:#d9edaa;position:relative}.live-answers button:hover:not(:disabled){background:#edffc5}.live-answers small{font-size:10px;border:1px solid #7e935e;border-radius:3px;padding:2px 4px;vertical-align:middle;margin-left:9px;opacity:.75}#answerFeedback{font-size:14px;line-height:1.4;min-height:20px;color:#b1c0c0;margin:5px 0 0}#answerFeedback.good{color:#d6ef9c}#answerFeedback.bad{color:#ffc39d}.resting{border-color:#54676b;border-left-color:#819499}.resting .drill-live{display:none}.resting .live-answers{opacity:.35}.resting .drill-heading .eyebrow{color:#b9caca}.resting .drill-main h2{color:#d5dfdc;font-size:22px}.answer-good{animation:answerGlow .35s}.answer-bad{animation:answerMiss .35s}@keyframes answerGlow{50%{box-shadow:0 0 0 2px #cde97e66}}@keyframes answerMiss{50%{border-color:#d89371}}#bossBar{position:absolute;top:48px;left:28%;right:28%;background:#18252be8;padding:8px 12px;border-radius:5px;font-size:11px;color:#ffd0a1}#bossBar>div{height:5px;background:#4b4944;margin-top:5px}#bossLife{height:100%;display:block;background:#eaa570;transition:width .1s}#renderError{position:absolute;inset:20%;background:#1d2b30;padding:30px;border-radius:8px;z-index:5}.under{margin-top:10px}.modal h2{font-size:39px}.modal{padding:30px}.modal p{margin:12px 0}.groups{margin:12px 0}.all{margin:12px 0}.modal footer{margin-top:14px}.brand{font-size:13px}.modal li{font-size:15px;margin:10px 0}.battlefield canvas:focus-visible{outline:3px solid var(--lime)}
@media(min-width:1150px) and (max-height:900px){header{height:52px}main{padding:12px 3vw 10px}.mission{margin-bottom:10px}h1{font-size:23px}.hud{padding:9px 0;margin-bottom:10px}.hud strong{font-size:22px}.workspace{grid-template-columns:minmax(0,1fr) 248px}.battlefield{aspect-ratio:auto;height:clamp(300px,calc(100vh - 358px),520px)}.tower-card{padding:7px}.tower-copy small{font-size:10px}.tower-icon{width:29px;height:29px}.muted{font-size:12px;margin:5px 0 8px}.detail{min-height:48px;font-size:12px}.detail>span{font-size:11px}.detail button{padding:7px;margin-top:4px}.live-drill{margin-top:10px;padding:10px 17px}.live-answers button{min-height:52px}.drill-main{min-height:54px}.hint{display:none}aside>.primary,aside>#pulse{padding:9px}}
@media(max-width:1149px){.workspace{grid-template-columns:1fr}.battlefield{aspect-ratio:1.72}aside{display:grid;grid-template-columns:1fr 1fr;gap:7px 12px}.aside-title,.muted{display:none}#shop{grid-column:1/-1;display:grid;grid-template-columns:repeat(4,1fr);gap:7px}.tower-card{flex-wrap:wrap;margin:0}.tower-copy{min-width:80px}.tower-icon{display:none}.price{margin-left:0}.detail{grid-column:1/-1;min-height:0;display:flex;align-items:center;gap:10px;padding:0}.detail>span{display:none}.detail button{width:auto;margin:0 0 0 auto}aside>.primary,aside>#pulse{width:100%;display:flex;margin:0;padding:10px}.live-drill{bottom:8px}.drill-main h2{font-size:22px}.live-answers button{min-width:94px;min-height:53px}.under{flex-wrap:wrap}.brand small{display:none}}
@media(max-width:640px){header{height:55px}.mission{margin-bottom:10px}.hud{grid-template-columns:repeat(5,1fr);padding:9px 0;gap:0}.hud>div{padding:0 7px;border:0}.hud small{font-size:8px;letter-spacing:.4px}.hud strong{font-size:17px}.hud em{font-size:10px}.hud>div:last-child em{display:none}main{padding:12px 9px}.mission h1{font-size:22px}.tag{font-size:9px;max-width:130px}.live-drill{padding:10px 12px;bottom:4px}.drill-main{flex-wrap:wrap;gap:10px;padding-top:9px}.drill-main h2{font-size:21px;width:100%}.live-answers{width:100%;gap:8px}.live-answers button{flex:1;min-height:47px;font-size:24px}.live-answers small{display:none}#answerFeedback{font-size:12px;min-height:34px}.drill-heading .eyebrow{font-size:10px}.drill-live{font-size:8px}#shop{grid-template-columns:repeat(4,1fr)}.tower-card{padding:8px 5px;gap:5px}.tower-copy{min-width:0}.tower-copy b{font-size:10px}.tower-copy small{display:none}.price{font-size:12px}.battlefield{aspect-ratio:1.45}.map-top span:last-child{display:none}.map-bottom{font-size:8px}.modal{padding:22px}.modal h2{font-size:32px}.modal footer{font-size:10px}.detail b{font-size:12px}.detail button{font-size:11px}#bossBar{left:22%;right:22%;font-size:9px}.under{font-size:10px}}
.base-health-track{height:5px;background:#394448;border-radius:5px;margin-top:5px;overflow:hidden;max-width:165px}.base-health-track i{display:block;height:100%;width:100%;background:#d4eb92;transition:width .3s,background .3s}.base-health-track i.critical{background:#ff8974}.base-hit{animation:baseDamage .6s}@keyframes baseDamage{0%,45%{background:#db493d55;transform:translateX(-3px)}25%,70%{transform:translateX(3px)}100%{transform:none}}.next-preview{border:1px solid #485c60;background:#1d3038;border-radius:7px;padding:10px 12px;margin-top:9px}.next-preview small{display:block;font-size:10px;letter-spacing:1px;color:#d5e995;margin-bottom:5px}.next-preview b{font-size:12px;line-height:1.45;display:block;font-weight:600}.next-preview>span{display:block;color:#9fb3b7;font-size:11px;margin-top:4px}.keyboard-pads summary{cursor:pointer;color:#aebcb7;font-size:11px;min-height:24px}.keyboard-pads[open]{max-width:680px}.keyboard-pads #pads{margin-top:7px}.keyboard-pads #pads button{font-size:11px}.under{align-items:flex-start}#combatBuffs{position:absolute;left:12px;bottom:34px;display:flex;gap:6px;flex-wrap:wrap;pointer-events:none;max-width:80%}#combatBuffs span{padding:7px 10px;border-radius:4px;font-size:11px;font-weight:700;background:#10242de8;border:1px solid #69818c;color:#d7ef91}#combatBuffs .freeze{color:#a9e9ff;border-color:#78a6b6}#combatBuffs .frenzy{color:#ffc1a1;border-color:#b47c63}#combatBuffs .crit{color:#ffdd85;border-color:#b4a164}
.radial-menu{position:absolute;z-index:6;width:330px;height:290px;transform:translate(-50%,-50%) scale(var(--radial-scale,1));transform-origin:center;background:radial-gradient(ellipse,#172b33ef 20%,#12262bea 60%,#13272b50 70%,transparent 72%);border-radius:50%;pointer-events:auto;filter:drop-shadow(0 12px 22px #0008)}.radial-menu[hidden]{display:none}.radial-center{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:102px;min-height:95px;display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;gap:7px;color:#edf8c9}.radial-center>b{font-size:11px;letter-spacing:.7px}.radial-center>span{font-size:11px;color:#c0d0c9;line-height:1.3;max-width:97px}.radial-center button{padding:0;width:30px;height:30px;min-height:0;line-height:26px;border-radius:50%;font-size:21px;background:#354950}.radial-option{position:absolute;width:112px;min-height:78px;padding:9px 6px;background:#203740;border:1px solid #809584;box-shadow:0 4px 14px #0005;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;text-align:center;border-radius:12px}.radial-option b{font-size:12px}.radial-option em{font-size:14px;color:var(--lime);font-style:normal}.radial-option small{font-size:10px;line-height:1.3;font-weight:400;color:#bed0d2}.radial-option:disabled{opacity:.7;background:#29373b;color:#91a0a2}.radial-option:disabled em{color:#a1aaa5}.radial-option:hover:not(:disabled){border-color:#e0f9a0;transform:none;background:#3a5045;box-shadow:0 0 18px #c6e88030}.radial-option.slot-0{top:0;left:50%;transform:translateX(-50%)}.radial-option.slot-0:hover:not(:disabled){transform:translateX(-50%)}.radial-option.slot-1{right:0;top:102px}.radial-option.slot-2{bottom:0;left:50%;transform:translateX(-50%)}.radial-option.slot-2:hover:not(:disabled){transform:translateX(-50%)}.radial-option.slot-3{left:0;top:102px}.upgrade-menu .slot-2{left:0;top:102px;bottom:auto;transform:none}.upgrade-menu .slot-2:hover:not(:disabled){transform:none}.radial-menu .maxed{position:absolute;bottom:24px;left:20px;right:20px;text-align:center;font-size:12px;line-height:1.5;color:#dceba3}.detail #openUpgrade{font-size:11px;padding:7px;margin-top:6px}.battlefield #toast{z-index:3;bottom:66px}.live-drill{z-index:7}.modal ol{max-height:43vh;overflow:auto;padding-right:10px}.map-bottom{color:#e6edc9}
@media(min-width:1150px) and (max-height:900px){.next-preview{padding:7px 9px;margin-top:5px}.next-preview span{display:none}.next-preview b{font-size:11px}.tower-card{margin-bottom:5px}.detail>span{display:none}aside>.primary,aside>#pulse{padding:8px}.battlefield{height:clamp(340px,calc(100vh - 358px),540px)}.live-drill{padding:9px 17px}}
@media(max-width:1149px){.next-preview{grid-column:1/-1;margin:0;padding:8px 10px;display:flex;gap:10px;align-items:center}.next-preview small{margin:0;flex-shrink:0}.next-preview>span{display:none}.next-preview b{font-size:11px}.detail #openUpgrade{margin:0 0 0 auto}.battlefield #toast{bottom:65px;font-size:11px}#combatBuffs{bottom:27px}#combatBuffs span{font-size:10px;padding:5px 7px}}
@media(max-width:640px){#combatBuffs{left:8px;bottom:25px;max-width:95%;gap:3px}#combatBuffs span{font-size:8px;padding:4px 5px}.base-health-track{height:4px;max-width:60px}.next-preview{align-items:flex-start}.next-preview small{font-size:8px}.next-preview b{font-size:10px}.keyboard-pads summary{font-size:10px}.battlefield #toast{font-size:10px;bottom:52px;padding:7px 10px}}
@media(prefers-reduced-motion:reduce){.answer-good,.answer-bad,.base-hit{animation:none}button,.base-health-track i{transition:none}}
@media(min-width:1150px) and (max-height:900px){.tower-copy small{display:none}.tower-icon{width:23px;height:23px;font-size:21px}.tower-card{padding:7px 8px;min-height:39px;margin-bottom:5px}.aside-title h2{font-size:17px}.muted{font-size:11px;line-height:1.3;margin:4px 0 7px}.next-preview{padding:7px 9px}.detail{padding:6px 0;min-height:28px}.detail #openUpgrade{margin-top:4px;padding:6px}.live-drill{bottom:6px}.live-drill .drill-main h2{font-size:23px}}
@media(max-width:640px){#shop{grid-template-columns:repeat(2,1fr)}.tower-card{min-height:37px;padding:7px 9px;gap:7px;justify-content:space-between}.tower-copy{flex:1;min-width:0}.tower-copy b{font-size:12px;white-space:normal}.price{font-size:12px;white-space:nowrap;flex-shrink:0}}
/* Adventure edition: clear command area, warm accents and a larger map. */
:root{--bg:#111e2c;--panel:#1d3042;--border:#3a5366;--lime:#e4f7a0;--muted:#a5b9c7}body{background:radial-gradient(ellipse at 30% 0,#29465a 0,#152535 42%,#101d2b 100%);color:#edf2e9}header{background:#142536b8;border-color:#395062}.brand{letter-spacing:1px}.mark{color:#ffd48a}.tag{background:#263e48;border-color:#57726b}.hud{background:linear-gradient(120deg,#233e50,#1d3040);box-shadow:0 4px 16px #07142430;border-radius:14px}.battlefield{border:2px solid #6d9399;border-radius:16px;box-shadow:0 16px 34px #06132055,inset 0 0 30px #0003}.workspace{grid-template-columns:minmax(0,1fr) 230px}aside{padding:2px 0}.aside-title h2{font-size:15px}.aside-title span{font-size:9px}.command-art{height:112px;background:radial-gradient(circle,#5c8c8440,transparent 70%),repeating-linear-gradient(45deg,transparent 0 16px,#8cc4ad07 17px 18px);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;border:1px solid #54756f66;border-radius:12px;margin-top:12px}.command-art>span{font-size:35px;line-height:1;color:#d9efa7;text-shadow:0 0 24px #b3e4ad70}.command-art b{font-size:11px;letter-spacing:2px}.command-art small{font-size:8px;letter-spacing:2px;color:#a7c2c3}.detail>span{display:block;font-size:12px;line-height:1.65}.detail{padding:14px 2px;min-height:82px}.next-preview{padding:12px;border-radius:10px;background:#254550;border-color:#50717a}.next-preview b{font-size:12px}.primary{box-shadow:0 4px 0 #7b9054;border-radius:9px!important}.primary:active{transform:translateY(2px);box-shadow:0 2px 0 #7b9054}.live-drill{background:linear-gradient(120deg,#274454fa,#1c3348fc);border-color:#577b8a;border-left-color:#d9ee9b;border-radius:14px}.live-answers button{background:linear-gradient(#ecf8bd,#d0e595);box-shadow:0 4px 0 #6e8856;border-radius:10px}.live-answers button:disabled{box-shadow:none}.answer-locked{border-left-color:#ffbb8b}.answer-locked .live-answers{opacity:.3}.answer-locked .drill-heading .eyebrow{color:#ffc599}.lock-track{height:3px;overflow:hidden;border-radius:3px;background:#ad75502b;display:none}.answer-locked .lock-track{display:block}.lock-track i{display:block;background:#ffc495;height:100%;transition:width .2s linear}.answer-locked .drill-main h2{color:#f9dab9}.radial-menu{background:radial-gradient(ellipse,#1b334af5 20%,#1d344af5 60%,#10263b70 70%,transparent 72%)}.radial-option{background:linear-gradient(#34576d,#244054);border-color:#829f9d;box-shadow:0 5px 0 #102637,0 8px 18px #0005}.radial-option b{color:#f3efd6}.modal{background:radial-gradient(ellipse at top right,#3c6557,#223a4c 60%);border-color:#729483;box-shadow:0 30px 120px #0008}.modal h2 span{color:#e9f5b7}.modal .eyebrow{color:#ffd091}.map-top span{background:#19354cdf;box-shadow:0 3px 10px #09223430}.map-bottom{color:#f2ecc9}#nextWave{min-height:44px}
@media(min-width:1150px) and (max-height:900px){.workspace{grid-template-columns:minmax(0,1fr) 218px}.battlefield{height:clamp(340px,calc(100vh - 347px),600px)}.command-art{height:71px;margin-top:8px}.command-art>span{font-size:25px}.command-art small{display:none}.detail{min-height:0;padding:10px 0}.detail>span{display:block;font-size:11px;line-height:1.45}.next-preview span{display:none}.detail b{font-size:12px}.live-drill .drill-main h2{font-size:22px}}
@media(max-width:1149px){.workspace{grid-template-columns:1fr}.command-art{display:none}aside{display:grid;grid-template-columns:1fr 1fr}.detail{padding:0;min-height:0}.detail>span{display:none}.next-preview{padding:9px 12px}.next-preview b{font-size:11px}}
@media(max-width:640px){.battlefield{border-radius:12px}.next-preview b{font-size:10px}.detail>span{display:none}.live-drill{padding:10px 12px}.live-answers button{min-height:48px}.command-art{display:none}}
.extra-topic{display:flex;align-items:center;gap:13px;padding:13px 16px;border:1px solid #657f8d;border-radius:9px;background:#1a3345;margin:12px 0}.extra-topic:has(input:checked){border-color:#dceda0;background:#3d584b}.extra-topic input{accent-color:#d9ec92;width:18px;height:18px}.extra-topic b{display:block;font-size:15px}.extra-topic small{display:block;font-size:12px;color:#b8cbcf;margin-top:4px}.header-actions #music,.header-actions #sound{font-size:11px;white-space:nowrap;padding:9px}.header-actions [aria-pressed=false]{color:#a0afba;opacity:.72}#answerReward{position:absolute;right:24px;top:-23px;color:#192f2a;background:#e5ffac;border:1px solid #f3ffd9;padding:6px 14px;border-radius:20px;font-size:14px;font-weight:800;opacity:0;pointer-events:none;box-shadow:0 5px 18px #0004}#answerReward.pop{animation:rewardPop .8s ease-out}.answer-good{animation:correctPulse .5s ease-out}.energy-gain{animation:energyPop .5s ease-out;display:inline-block}@keyframes correctPulse{0%{background:#64895f;border-color:#eaffb3;box-shadow:0 0 24px #cde97e66}100%{box-shadow:0 0 0 transparent}}@keyframes rewardPop{0%{opacity:0;transform:translateY(9px) scale(.9)}20%,70%{opacity:1;transform:translateY(0) scale(1)}100%{opacity:0;transform:translateY(-9px)}}@keyframes energyPop{40%{transform:scale(1.16);color:#f5ffc7}}.radial-menu{height:340px}.build-menu .radial-option{width:105px;min-height:76px}.build-menu .slot-0{left:50%;top:0}.build-menu .slot-1{right:0;top:100px}.build-menu .slot-2{left:auto;right:38px;bottom:0;transform:none}.build-menu .slot-2:hover:not(:disabled){transform:none}.build-menu .slot-3{left:38px;top:auto;bottom:0}.build-menu .slot-4{left:0;top:100px}.build-menu .radial-center{top:48%}.modal{max-height:calc(100dvh - 30px);overflow-y:auto}.modal footer{flex-wrap:wrap;gap:8px}
@media(max-width:640px){header{flex-wrap:wrap;height:auto;min-height:62px;padding:8px 10px;gap:6px}.header-actions{gap:5px}.header-actions button{padding:7px}.header-actions #music,.header-actions #sound{font-size:10px;padding:7px}.brand{font-size:10px}.extra-topic{padding:10px}.extra-topic b{font-size:13px}.extra-topic small{font-size:11px}#answerReward{font-size:12px;right:12px}}
@media(prefers-reduced-motion:reduce){.answer-good,.energy-gain{animation:none}#answerReward.pop{animation:rewardStill 1s}@keyframes rewardStill{0%,90%{opacity:1}100%{opacity:0}}}