/* C03 Task Shop: presentation and control fixes; curriculum remains in index.html. */
body{background:radial-gradient(ellipse at 50% 0,#fffefa 0,#e8f8f1 60%,#d4eee4 100%)}
.wrap{max-width:1240px}
.title{padding-top:10px}.title h1{color:#164d44;letter-spacing:-.045em}
.props{height:260px;max-width:680px}.prop{object-fit:contain;aspect-ratio:1;filter:drop-shadow(0 14px 10px #164d441a)}
.prop.p1{width:200px;left:2%;top:50px;transform-origin:50% 65%}
.prop.p2{width:205px;left:35%;top:0}.prop.p3{width:180px;right:2%;top:55px}
.goal{max-width:620px}.title .meta{margin-top:22px}
.panel{border:1px solid #fff;box-shadow:0 8px 0 #aecfc733,0 24px 56px #315f4910}
.connect{grid-template-columns:1.3fr 1fr;gap:24px}.connect h2{font-size:1.6rem;line-height:1.2}
.rules{border-top:1px solid #dcece5;padding-top:20px}.rule-art{height:108px;display:flex;align-items:center;justify-content:center;gap:8px}
.rule-art img{width:85px;height:85px;object-fit:contain}.rule-art .flow-arrow{font-size:1.7rem;font-weight:900;color:var(--deep)}
.rule-art svg{height:86px;width:86px;margin:0}.step{border:1px solid #d7eee4}.step p{font-size:1rem}
.floor{gap:18px;grid-template-columns:minmax(245px,285px) minmax(0,1fr);padding:14px;border-radius:26px;background:linear-gradient(135deg,#d5e7db,#eaf1e7);border:1px solid #c6dacc}
.sign{border-top:5px solid #187968;padding:14px 18px}.sign .tools{max-width:690px;font-size:1rem;line-height:1.45;color:#42574f}
.clock{padding-left:8px;border-left:1px solid #dce8df;min-width:142px}.clock strong{font-variant-numeric:tabular-nums}
.belt{min-height:280px;background:repeating-linear-gradient(180deg,#3c4a57 0 30px,#35434f 31px 33px)}
.belt h3{letter-spacing:.06em}.parcel{font-size:1rem;line-height:1.4;touch-action:pan-y}
.bay{padding:8px;min-width:0;background:linear-gradient(#fffef9,#f4f7ee);border:2px solid #c5d8ca;box-shadow:0 6px 0 #9ab7a84d}
.station-control{display:block;width:100%;border:0;background:transparent;padding:4px 5px 8px;border-radius:16px;text-align:center;color:var(--ink);min-height:178px}
.station-control:disabled{opacity:1;cursor:default}.station-control:enabled:hover{background:#dff8ed}
.station-control .art{height:104px;width:100%;object-fit:contain;display:block;pointer-events:none}
.station-control .station-name{display:block;font-weight:850;font-size:1rem;line-height:1.3;margin:5px 0}
.station-control .sub{display:block;font-size:.86rem;line-height:1.35;min-height:2.7em;margin:0;color:#42574f}
.bay.ready{border:2px solid #0c9b84;background:#effff6}.bay.ready .station-control{box-shadow:inset 0 0 0 2px #0c9b8440}
.bay .tray{min-height:72px;border:1px inset #dce6d8;background:#e6eee2;padding:9px}
.bay .parcel{font-size:.95rem;line-height:1.4;padding:10px 9px 10px 29px}.bay .parcel:before{width:11px;left:9px}
.dock{padding:12px 4px;margin-top:5px;align-items:center}.dock .hint{font-weight:650;max-width:700px;color:#304f44}
.run-step{padding:12px 16px;border-left:5px solid var(--deep);background:#fffefa;border-radius:12px;margin:6px 0 12px;min-height:50px}
.parcel.processing{outline:4px solid #e6a933;outline-offset:2px;animation:work-pulse .55s ease-in-out infinite alternate}
.parcel.flash-ok,.parcel.flash-bad{outline:0}.badge{right:-5px;top:-10px;box-shadow:0 2px 5px #29485c28}
.report{border-left:6px solid var(--deep);max-width:950px;margin:16px auto 0}.report li{line-height:1.5}
.report li strong{font-size:1rem}.report:focus{outline:none}.result .result-art{height:180px;width:200px;object-fit:contain;display:block;margin:0 auto}
.footer{margin-top:18px}.ghost{max-width:250px;z-index:100}
.mobile-route{display:none}
@media(max-width:650px){.mobile-route{display:block;position:fixed;z-index:60;bottom:0;left:0;right:0;background:#fffefa;border-top:3px solid var(--deep);box-shadow:0 -5px 24px #164d4433;padding:10px 12px calc(12px + env(safe-area-inset-bottom));max-height:45vh;overflow:auto}.mobile-route p{margin:3px 0 9px;font-size:.95rem;line-height:1.35}.route-top{display:flex;align-items:center;justify-content:space-between;font-size:.86rem;color:var(--deep)}.route-cancel{min-height:36px;border:0;border-radius:8px;background:#e6eee2;padding:4px 10px}.route-buttons{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:7px}.route-buttons button{border:2px solid var(--deep);border-radius:12px;min-height:64px;font-size:.88rem;font-weight:800;line-height:1.2;padding:8px 5px;background:#dff8ed}.route-buttons button:active{background:#baf1db}#play:has(.mobile-route){padding-bottom:230px}}
@keyframes work-pulse{to{transform:translateY(-3px);filter:brightness(1.06)}}
@media(max-width:1000px){.floor{grid-template-columns:1fr}.belt{min-height:0}.parcels{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.stations{grid-template-columns:repeat(3,minmax(0,1fr))}.sign{grid-template-columns:1fr auto}.sign .shift{grid-column:1/-1;justify-self:start}.station-control .sub{display:block}}
@media(max-width:820px){.connect{grid-template-columns:1fr}.connect img{max-width:640px;margin:auto}.props{height:200px;max-width:500px}.prop.p1{width:145px;top:40px}.prop.p2{width:150px;left:35%}.prop.p3{width:132px;top:44px}.step .rule-art{grid-row:1/3;width:110px;height:100px;gap:3px}.rule-art img{width:45px;height:70px}.rule-art .flow-arrow{font-size:1.1rem}}
@media(max-width:520px){.wrap{padding:10px 10px 24px}.floor{padding:10px;gap:12px}.parcels{grid-template-columns:1fr}.stations{grid-template-columns:1fr;gap:12px}.bay{display:flex;text-align:left}.station-control{display:grid;grid-template-columns:72px 1fr;column-gap:10px;align-items:center;min-height:90px;text-align:left;padding:4px 8px 8px}.station-control .art{grid-row:1/3;width:72px;height:80px}.station-control .station-name{font-size:1.05rem;margin:0}.station-control .sub{display:block;min-height:0;font-size:.9rem}.bay .tray{margin:0;min-height:48px}.sign{padding:12px;gap:10px}.sign h2{font-size:1.2rem}.sign .tools{font-size:.97rem}.clock{grid-template-columns:45px auto;min-width:0;border:0;padding:0;grid-column:1/-1}.clock svg{width:45px;height:45px}.dock .lever{width:100%;justify-content:center}.dock .hint{font-size:1rem}.props{height:190px}.prop.p1{width:115px;left:0%;top:55px}.prop.p2{width:130px;left:31%;top:8px}.prop.p3{width:110px;right:0%;top:58px}.title .goal{font-size:1.02rem}.report{padding:16px}.step{grid-template-columns:95px 1fr;column-gap:8px}.step .rule-art{width:95px}.panel{padding:17px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}