/* GO ARENA Scenario Practice v2 -- scoped rules */
.scenarioV2,.scenarioV2 *{box-sizing:border-box}.scenarioV2 .scenarioSummary{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:16px 18px;background:#eff8f4;border:1px solid #d6e8e2;border-radius:16px}.scenarioSummary p{margin:4px 0}.scenarioTrack{height:8px;background:#d8e7e2;border-radius:20px;overflow:hidden;margin:9px 0 16px}.scenarioTrack span{display:block;height:100%;width:0;background:#087f79;transition:width .3s}.scenarioCategories{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 18px}.scenarioCategories button{width:auto!important;min-height:42px;border-radius:999px;padding:10px 15px;background:#f4f8f7;color:#31545b;border:1px solid #d8e8e3}.scenarioCategories button.active{background:#0c675f;color:white;border-color:#0c675f}.scenarioV2Grid{display:grid;grid-template-columns:minmax(190px,260px) minmax(0,1fr);gap:20px;align-items:start}.scenarioPicker,.scenarioPractice{min-width:0}.scenarioPicker{border:1px solid #e0e9e7;border-radius:16px;padding:15px;background:#fff}.scenarioPicker h2{margin:0 0 12px;font-size:17px}.scenarioLessonList{display:grid;gap:7px;max-height:560px;overflow:auto;overscroll-behavior:contain}.scenarioLessonList button{width:100%;font-size:14px;text-align:left;padding:11px 12px;border:1px solid #e0e9e7;border-radius:10px;background:#f6f9f8;color:#234650;min-height:44px;white-space:normal}.scenarioLessonList button.selected{background:#dff5ed;border-color:#149489;font-weight:700}.scenarioSelectFallback{display:block;margin-top:14px;font-size:13px}.scenarioSelectFallback select{width:100%;margin-top:6px}.scenarioPractice{background:#fff;border:1px solid #dfe9e6;border-radius:16px;padding:16px}.scenarioMission{background:#f0f8f5;padding:14px;border-radius:12px}.scenarioMission small{letter-spacing:.08em;color:#087f79}.scenarioMission h2{font-size:22px;margin:6px 0}.scenarioMission p{margin:6px 0 10px}.scenarioMission strong{display:block}.scenarioBoardStage{display:flex;justify-content:center;padding:15px 0}.scenarioBoardStage canvas{display:block;width:min(100%,min(65vh,640px));height:auto;aspect-ratio:1/1;touch-action:manipulation;box-shadow:0 12px 30px #183a3320;border-radius:13px}.scenarioControls{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.scenarioControls button{min-height:46px;width:100%;font-size:14px;white-space:normal}.scenarioSelected{grid-column:1/-1;padding:11px;border:1px solid #dfe9e6;border-radius:9px;background:#f6f9f8;font-weight:600}.scenarioControls #scenarioConfirm{grid-column:1/-1}.scenarioHintSetting{display:block;margin-top:12px}.scenarioHintSetting select{margin-top:5px}.scenarioFeedback{background:#f0f8f5;border:1px solid #d9e8e2;border-radius:10px;padding:12px;line-height:1.65;margin-top:12px;min-height:50px}@media(max-width:980px){.scenarioV2Grid{grid-template-columns:minmax(0,1fr)}.scenarioLessonList{grid-template-columns:repeat(3,minmax(0,1fr));max-height:180px}.scenarioBoardStage canvas{width:min(100%,min(65vh,620px))}}@media(max-width:560px){.scenarioLessonList{grid-template-columns:repeat(2,minmax(0,1fr));max-height:240px}.scenarioV2 .scenarioSummary{display:block}.scenarioCategories button{flex:1 1 auto}.scenarioPractice{padding:10px}.scenarioMission h2{font-size:19px}.scenarioBoardStage canvas{width:100%}}