/* STEM Singh Public Beta: self-contained flagship mission UI */
.dw4-map{border:1px solid #dfe7f3;background:#fff;border-radius:22px;padding:20px;margin:16px 0;box-shadow:0 14px 40px rgba(20,37,67,.04)}.dw4-map-title{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}.dw4-map-title h2{margin:0;font-size:21px}.dw4-map-title span{font-size:13px;color:#607089;font-weight:800}.dw4-mission-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin-top:15px}.dw4-mission{display:grid;grid-template-columns:31px 1fr;grid-template-rows:1fr auto;align-items:center;gap:0 9px;text-align:left;background:#f7faff;border:1px solid #e0e8f3;border-radius:14px;padding:12px 13px;min-height:68px;color:#1b2a47}.dw4-mission span{grid-row:1/3;border-radius:10px;background:#e8eff9;width:31px;height:31px;display:grid;place-items:center;font-size:14px}.dw4-mission strong{font-size:13px}.dw4-mission small{font-size:10px;color:#6e7e93}.dw4-mission.active{border-color:#8d77ea;background:#f2eeff}.dw4-mission.complete{border-color:#b1e8d4;background:#eaf9f2}.dw4-mission:disabled{opacity:.58;cursor:not-allowed}.dw4-stage-head{max-width:880px}.dw4-stage-head h2{font-size:27px;letter-spacing:-.7px;margin:10px 0 12px}.dw4-hook{font-size:18px;font-weight:790;color:#243857}.dw4-interactive{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(260px,1fr);gap:14px;margin:22px 0}.dw4-panel{background:#f3f7fc;border:1px solid #dde6f2;border-radius:18px;padding:12px}.dw4-viz{min-height:230px}.dw4-svg{width:100%;height:auto;display:block;border-radius:14px}.dw4-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin-top:12px}.dw4-facts div{background:#fff;border:1px solid #e1e9f1;border-radius:12px;padding:11px}.dw4-facts span{display:block;font-size:11px;color:#65748b}.dw4-facts strong{display:block;font-size:16px;overflow-wrap:anywhere}.dw4-ctrl{background:#fff;border:1px solid #e1e7ef;border-radius:18px;padding:18px;display:flex;flex-direction:column;gap:8px}.dw4-ctrl label{display:flex;justify-content:space-between;align-items:center;gap:9px;margin-top:3px;color:#253858;font-size:13px}.dw4-ctrl label span{border-radius:20px;background:#e9f0fa;padding:2px 9px;font-weight:800}.dw4-ctrl input[type=range]{width:100%;accent-color:#7354dc;margin:4px 0 14px}.dw4-explain{font-size:13px;color:#61718a;line-height:1.65}.dw4-question{background:#f4f7fe;border:1px solid #dfe7f4;border-radius:18px;padding:20px;margin:19px 0}.dw4-question h3{font-size:19px;margin:0 0 8px}.dw4-question p{margin:0 0 13px}.dw4-choices{display:grid;gap:9px}.dw4-choices button{background:#fff;border:1px solid #d7e1ee;border-radius:12px;padding:12px 15px;text-align:left;color:#263b5c;font-weight:750}.dw4-choices button:hover{border-color:#8570dc;background:#f7f2ff}.dw4-answer{border-radius:12px;padding:13px;margin-top:13px;font-size:13px;background:#edf2fb}.dw4-answer.good{background:#e6f8ef;color:#205d4b}.dw4-answer.alert{background:#fff4e9;color:#764b20}.dw4-answer button{margin-left:12px}.dw4-real{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:12px 0}.dw4-real>div{padding:17px;border:1px solid #e6e7f0;border-radius:15px;background:#fff9ec}.dw4-real>div+div{background:#eaf8f1;border-color:#d2ecdb}.dw4-real b{font-size:14px}.dw4-real p{margin:8px 0 0;font-size:13px}.dw4-bottom{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-top:16px}.dw4-bottom small{max-width:600px;color:#637188;line-height:1.5}.dw4-bottom .btn:disabled{opacity:.45}.dw4-ctrl .btn{align-self:start}.dw-world-cover .dw-covericon svg{max-width:38px;max-height:38px}@media(max-width:1000px){.dw4-interactive{grid-template-columns:1fr}.dw4-mission-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.dw4-mission-grid,.dw4-real{grid-template-columns:1fr}.dw4-stage-head h2{font-size:23px}.dw4-facts{grid-template-columns:1fr 1fr}.dw4-question{padding:15px}.dw4-ctrl{padding:15px}}