:root{--ink:#17324d;--muted:#5d7891;--violet:#8d7cf4;--orange:#ffb84d;--green:#53c98e;--yellow:#fff0a5;--red:#d95f73;--shadow:0 14px 34px rgba(19,93,106,.14)}*{box-sizing:border-box}html,body{margin:0;min-height:100%;font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink)}body{background:linear-gradient(145deg,#56ddd3,#83ebe3 48%,#aaf2ec)}button,select{font:inherit}.app{max-width:1320px;margin:auto;padding:12px 14px 28px}.top{display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.96);border-radius:20px;padding:9px 12px;box-shadow:0 8px 22px rgba(23,93,104,.13);position:sticky;top:8px;z-index:20}.logo{display:flex;align-items:center;gap:9px;text-decoration:none;color:var(--ink);font-weight:950}.logo small{display:block;color:#168d88;font-size:10px}.hplus{width:40px;height:40px;border-radius:13px;display:grid;place-items:center;background:#173c59;color:#fff}.spacer{flex:1}.pill{background:#e4f9f6;border-radius:999px;padding:7px 10px;font-size:11px;font-weight:900;color:#22746f}.back{background:#173c59;color:#fff;text-decoration:none;padding:10px 12px;border-radius:12px;font-size:11px;font-weight:900}.titlebar{display:flex;align-items:center;justify-content:space-between;gap:14px;background:rgba(255,255,255,.96);border-radius:20px;padding:16px 18px;margin:14px 0 10px;box-shadow:0 8px 22px rgba(22,104,112,.12)}.titlebar h1{margin:0;font-size:clamp(27px,3vw,40px);letter-spacing:-1.2px}.titlebar p{margin:5px 0 0;color:var(--muted);font-size:12px;font-weight:700}.titlebar select{border:2px solid #c9e4e8;border-radius:12px;padding:9px;background:#fff;font-weight:850;color:var(--ink)}.stage{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(270px,.85fr);gap:12px}.game,.side{background:rgba(255,255,255,.96);border-radius:24px;box-shadow:var(--shadow)}.game{padding:14px}.side{padding:14px;display:flex;flex-direction:column;gap:11px}.hud{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:10px}.metric{background:#f1efff;border:1px solid #d7d0ff;border-radius:13px;padding:9px}.metric span{font-size:9px;color:var(--muted);font-weight:900}.metric b{display:block;font-size:15px}.feedback{min-height:42px;background:#173c59;color:#fff;border-radius:13px;display:flex;align-items:center;justify-content:center;text-align:center;padding:8px;font-size:11px;font-weight:900;margin-bottom:10px}.table{background:linear-gradient(180deg,#e9f4ff,#f8fbff);border:1px solid #88b6d5;border-radius:20px;padding:14px;min-height:500px}.energy-line{display:grid;grid-template-columns:repeat(3,1fr);gap:7px;margin-bottom:13px}.energy-line div{background:#fff;border:1px solid #cfe1ef;border-radius:11px;padding:8px}.energy-line span{font-size:8px;font-weight:900;color:var(--muted)}.energy-line b{display:block;font-size:14px;margin-top:2px}.slots{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:9px;align-items:stretch}.slot{border:2px solid #b8cfe2;border-radius:17px;background:#edf2f5;min-height:210px;padding:11px 8px;text-align:center;cursor:pointer;display:flex;flex-direction:column;justify-content:space-between}.slot.filled{background:#e2dcff;border-color:#a398ea}.slot.correct{background:#d8f5df;border-color:#78ce96}.slot.hint{background:var(--yellow);border-color:#e9b800;box-shadow:0 0 0 5px rgba(255,212,94,.32)}.slot .slot-label{font-size:8px;font-weight:900;color:var(--muted)}.slot .card-id{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;margin:5px auto;background:#fff;font-size:16px;font-weight:950}.slot .effect{font-size:26px;font-weight:950}.slot .cost{font-size:9px;color:var(--muted);font-weight:850}.slot .tap{font-size:8px;color:var(--muted);font-weight:850}.runline{margin-top:14px;background:#fff;border:1px solid #cfe1ef;border-radius:14px;padding:10px}.runline strong{font-size:10px}.steps{display:flex;gap:7px;overflow:auto;padding-top:8px;min-height:48px}.step{min-width:64px;background:#f1efff;border-radius:9px;padding:7px;text-align:center;font-size:10px;font-weight:900}.step.active{background:#fff0a5;color:#705800}.controls{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:7px;margin-top:10px}.controls button{min-height:44px;border:0;border-radius:12px;font-size:10px;font-weight:950;cursor:pointer;background:#fff0a6;color:#705800}.controls .primary{background:#173c59;color:#fff}.controls button:disabled{opacity:.45}.guide{background:linear-gradient(145deg,#eefcff,#f1efff);border:1px solid #d5ebed;border-radius:18px;padding:12px;display:flex;align-items:center;gap:10px}.guide img{width:88px;height:108px;object-fit:contain}.guide b{color:#6759c9}.guide p,.rulebox p{font-size:11px;font-weight:800;line-height:1.35;margin:4px 0 0}.rulebox{background:#f7fbfc;border-radius:14px;padding:12px}.rulebox p{color:var(--muted)}.level-list{display:grid;grid-template-columns:1fr 1fr;gap:6px}.level-btn{border:1px solid #d0e4e7;background:#fff;border-radius:10px;padding:8px;font-size:10px;font-weight:850;color:var(--ink);cursor:pointer}.level-btn.active{background:#173c59;color:#fff}.level-btn.done{background:#e6fbf3;border-color:#92dec5}footer{text-align:center;padding:18px 0 0;font-size:10px;font-weight:850;color:#266a70}footer span{display:block}.celebrate{position:fixed;inset:0;background:rgba(11,46,64,.54);display:none;place-items:center;z-index:60}.celebrate.show{display:grid}.result{width:min(440px,94vw);background:#fff;border-radius:24px;padding:22px;text-align:center;box-shadow:0 22px 60px rgba(0,0,0,.2)}.stars{font-size:34px;color:#f0b400}.result button{border:0;border-radius:13px;padding:12px 16px;font-weight:950;background:#173c59;color:#fff}@media(max-width:900px){.stage{grid-template-columns:1fr}.side{display:grid;grid-template-columns:1fr 1fr}.level-list{grid-column:1/-1}.slots{grid-template-columns:repeat(3,1fr)}}@media(max-width:620px){.app{padding:8px}.logo span:last-child,.pill,.titlebar p{display:none}.titlebar h1{font-size:27px}.hud{grid-template-columns:repeat(2,1fr)}.energy-line{grid-template-columns:1fr 1fr}.slots{grid-template-columns:repeat(2,1fr)}.slot{min-height:155px}.controls{grid-template-columns:1fr}.side{display:block}.guide,.rulebox{margin-bottom:8px}}
