/* AI7Sky Mission Lab */
.game-page{padding:42px 0 34px;min-height:calc(100vh - 82px)}
.game-shell{border:1px solid rgba(0,102,255,.16);border-radius:26px;background:linear-gradient(145deg,rgba(255,255,255,.95),rgba(237,249,255,.97));box-shadow:var(--shadow);padding:24px;overflow:hidden;position:relative}
.game-shell:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 14% 12%,rgba(255,196,74,.20),transparent 25%),radial-gradient(circle at 86% 18%,rgba(5,199,199,.20),transparent 32%),linear-gradient(90deg,rgba(0,102,255,.05) 1px,transparent 1px),linear-gradient(rgba(0,102,255,.05) 1px,transparent 1px);background-size:auto,auto,44px 44px,44px 44px;pointer-events:none}
.game-shell>*{position:relative}
.game-topline{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px}
.game-brief{margin:-8px 0 0;color:#405B7D;font-size:15px;font-weight:850}
.game-score{display:inline-flex;align-items:center;justify-content:center;min-width:82px;height:52px;border-radius:18px;background:#071D49;color:#fff;font-weight:950;box-shadow:0 16px 36px rgba(7,29,73,.18)}
.game-layout{display:grid;grid-template-columns:.88fr 1.12fr;gap:18px}
.mission-stage,.choice-stage{min-height:690px;border:1px solid #DDEEFF;border-radius:24px;background:rgba(255,255,255,.76);position:relative;overflow:hidden}
.mission-stage{display:grid;align-content:end;padding:22px}
.choice-stage{padding:22px;display:grid;grid-template-rows:auto auto auto 1fr auto auto;gap:14px}
.game-sky{position:absolute;inset:0;width:100%;height:100%;background:linear-gradient(180deg,rgba(234,245,255,.70),rgba(255,255,255,.72))}
.mission-card{position:relative;display:grid;gap:12px;align-content:end;min-height:350px;padding:26px;border:1px solid rgba(0,102,255,.16);border-radius:22px;background:rgba(255,255,255,.86);box-shadow:0 18px 50px rgba(4,55,126,.10);backdrop-filter:blur(14px)}
.mission-card img{width:68px;border-radius:18px;background:#fff;box-shadow:0 12px 34px rgba(0,102,255,.12)}
.mission-card span{color:#0062E8;font-size:12px;font-weight:950;text-transform:uppercase;letter-spacing:0}
.mission-card h1{font-size:40px!important;line-height:1.04;color:#071D49}
.mission-card p{font-size:17px;color:#405B7D;margin:0}
.resource-grid,.meter-grid{position:relative;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:14px}
.meter-grid{grid-template-columns:repeat(2,minmax(0,1fr));margin-top:10px}
.resource-grid div,.meter-grid div{position:relative;padding:13px 14px;border:1px solid #DDEEFF;border-radius:16px;background:#fff;overflow:hidden}
.resource-grid div:before,.meter-grid div:before{content:"";position:absolute;left:0;bottom:0;height:5px;background:linear-gradient(90deg,#05C7C7,#FFC44A);transition:width .25s ease}
.resource-grid div:before{width:100%}
.meter-grid div:before{width:var(--meter,0)}
.resource-grid .danger:before,.meter-grid .danger:before{background:linear-gradient(90deg,#FF654B,#FFC44A)}
.resource-grid span,.meter-grid span{display:block;color:#536C88;font-size:10px;font-weight:950;text-transform:uppercase;letter-spacing:0}
.resource-grid strong,.meter-grid strong{display:block;color:#071D49;font-size:25px;line-height:1}
.sky-path{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:8px}
.sky-node{min-height:80px;padding:10px 7px;border:1px solid #DDEEFF;border-radius:16px;background:#fff;display:grid;align-content:center;justify-items:center;text-align:center;gap:6px;transition:transform .2s ease,border-color .2s ease,background .2s ease}
.sky-node span{display:grid;place-items:center;width:28px;height:28px;border-radius:10px;background:#EEF7FF;color:#0062E8;font-weight:950}
.sky-node strong{font-size:11px;line-height:1.1;color:#405B7D}
.sky-node.done{background:#EFFFFC;border-color:#B7F2EA}
.sky-node.done span{background:#05C7C7;color:#fff}
.sky-node.current{background:#FFF9E9;border-color:#F5DB86;transform:translateY(-3px)}
.sky-node.current span{background:#FFC44A;color:#071D49;animation:focusPulse 1.6s ease-in-out infinite}
.board-strip{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.board-strip div,.ops-panel div{border:1px solid #DDEEFF;border-radius:16px;background:rgba(255,255,255,.84);padding:13px 14px}
.board-strip span,.ops-panel span{display:block;color:#0062E8;font-size:10px;font-weight:950;text-transform:uppercase;letter-spacing:0;margin-bottom:5px}
.board-strip strong{display:block;color:#071D49;font-size:14px;line-height:1.25}
.choice-copy h2{font-size:32px!important;color:#071D49;margin-bottom:8px}
.choice-copy p{font-size:16px;color:#536C88;margin:0;font-weight:760}
.choice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;align-content:start}
.choice-card{border:1px solid #CFE2FF;border-radius:18px;background:linear-gradient(145deg,#fff,#F5FBFF);color:#07316E;font:inherit;text-align:left;padding:16px;box-shadow:0 14px 34px rgba(0,72,155,.08);cursor:pointer;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;animation:dealIn .35s ease both;animation-delay:var(--delay,0ms)}
.choice-card span{display:inline-flex;width:max-content;max-width:100%;padding:5px 8px;border-radius:999px;background:#EAF4FF;color:#005EDB;font-size:10px;font-weight:950;text-transform:uppercase;letter-spacing:0;margin-bottom:10px}
.choice-card strong{display:block;font-size:19px;line-height:1.12;margin-bottom:8px;color:#071D49}
.choice-card em{display:block;font-style:normal;color:#405B7D;font-weight:760;line-height:1.35;margin-bottom:10px}
.choice-card small{display:block;color:#617994;font-weight:900;line-height:1.35}
.choice-card:hover:not(:disabled){transform:translateY(-4px);border-color:#73B6FF;box-shadow:0 18px 44px rgba(0,102,255,.14)}
.choice-card:disabled{cursor:default}
.choice-card.right{background:#EFFFFC;border-color:#05C7C7;color:#006B71}
.choice-card.wrong{background:#FFF3F0;border-color:#FFB3A5;color:#8B2B1F}
.ops-panel{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.ops-panel p{margin:0;color:#405B7D;font-size:14px;font-weight:760;line-height:1.35}
.game-controls{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.win-card{grid-column:1/-1;min-height:190px;border:1px solid #B7F2EA;border-radius:18px;background:linear-gradient(145deg,#EFFFFC,#fff);padding:24px;display:grid;align-content:center;gap:10px}
.win-card strong{font-size:26px;color:#006B71;line-height:1.08}
.win-card span{color:#405B7D;font-weight:800;line-height:1.45}
@keyframes dealIn{from{opacity:0;transform:translateY(14px) scale(.98)}to{opacity:1;transform:none}}
@keyframes focusPulse{0%,100%{box-shadow:0 0 0 0 rgba(255,196,74,.35)}50%{box-shadow:0 0 0 9px rgba(255,196,74,0)}}
@media(max-width:1080px){.game-layout{grid-template-columns:1fr}.mission-stage,.choice-stage{min-height:auto}.mission-stage{min-height:610px}.choice-grid{grid-template-columns:1fr 1fr}.sky-path{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:720px){.game-page{padding:16px 0}.game-shell{padding:12px;border-radius:22px}.game-topline{align-items:flex-start;margin-bottom:12px}.game-brief{font-size:14px;line-height:1.45}.game-score{min-width:72px;height:48px}.game-layout{gap:12px}.choice-stage{order:-1}.mission-stage,.choice-stage{padding:12px;border-radius:20px}.mission-stage{min-height:0}.mission-card{padding:18px;min-height:0;gap:9px}.mission-card img{width:56px}.mission-card h1{font-size:28px!important}.mission-card p{font-size:15px}.resource-grid,.meter-grid{gap:8px;margin-top:10px}.resource-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.resource-grid div,.meter-grid div{padding:9px 10px;border-radius:14px}.resource-grid span,.meter-grid span{font-size:9px}.resource-grid strong,.meter-grid strong{font-size:21px}.meter-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.choice-stage{gap:10px}.sky-path{grid-template-columns:repeat(7,minmax(0,1fr));gap:5px}.sky-node{min-height:46px;padding:7px 5px;border-radius:14px}.sky-node span{width:22px;height:22px;border-radius:8px;font-size:13px}.sky-node strong{display:none}.board-strip{grid-template-columns:1fr 1fr}.ops-panel{grid-template-columns:1fr}.board-strip div,.ops-panel div{padding:11px 12px}.choice-copy h2{font-size:24px!important}.choice-copy p{font-size:15px}.choice-grid{grid-template-columns:1fr}.choice-card{padding:14px}.choice-card strong{font-size:18px}.game-controls .btn{width:100%}}
@media(prefers-reduced-motion:reduce){.choice-card,.sky-node.current span{animation:none}}