:root{--void:#050b14;--panel:#0b1827;--line:#1b344b;--ice:#73d8ff;--mint:#9ef0cb;--text:#edf7ff;--muted:#8ca2b7;--danger:#ff7d91}*{box-sizing:border-box}body{margin:0;color:var(--text);font-family:Inter,"PingFang SC",system-ui,sans-serif;background:radial-gradient(circle at 15% 0,#13334d 0,transparent 35%),radial-gradient(circle at 85% 100%,#102e35 0,transparent 30%),var(--void);min-height:100vh}.game-nav{height:66px;padding:0 clamp(18px,4vw,54px);display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #ffffff12;background:#07111de8;backdrop-filter:blur(14px)}.game-nav a{color:var(--muted);text-decoration:none}.game-nav strong{letter-spacing:.08em}.game-nav strong span{color:var(--ice)}.player-chip{padding:7px 11px;border:1px solid var(--line);border-radius:20px;color:var(--mint);font-size:12px}.game-shell{width:min(1180px,calc(100% - 32px));margin:auto;min-height:calc(100vh - 66px);display:grid;grid-template-columns:.78fr 1.22fr;gap:60px;align-items:center;padding:36px 0}.game-copy .eyebrow{color:var(--ice);letter-spacing:.16em;font-size:12px;text-transform:uppercase}.game-copy h1{font:italic 800 clamp(58px,8vw,104px)/.82 Impact,"Arial Black",sans-serif;text-transform:uppercase;letter-spacing:-.04em;margin:22px 0}.game-copy h1 span{color:transparent;-webkit-text-stroke:1px var(--ice);text-shadow:5px 5px 0 #16354d}.game-copy p{max-width:420px;color:var(--muted);font-size:17px}.game-rules{display:flex;gap:8px;flex-wrap:wrap;margin-top:25px}.game-rules span{padding:6px 10px;border:1px solid var(--line);border-radius:20px;color:var(--muted);font-size:12px}.game-panel{padding:20px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(145deg,#0e2033e8,#081421e8);box-shadow:0 30px 80px #0008}.game-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.game-stats div{padding:10px 12px;border-radius:12px;background:#08131f}.game-stats small{display:block;color:var(--muted);font-size:11px}.game-stats strong{font-size:20px}.progress-track{height:5px;margin:13px 2px 16px;border-radius:5px;background:#14283a;overflow:hidden}.progress-track span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--ice),var(--mint));transition:.3s}.board-wrap{position:relative}.game-board{display:grid;grid-template-columns:repeat(8,1fr);gap:5px;padding:8px;border:1px solid #203c54;border-radius:18px;background:#050d16;aspect-ratio:1}.gem{position:relative;border:0;border-radius:12px;background:#0b1b2a;cursor:pointer;min-width:0;transition:transform .16s,background .16s,opacity .2s}.gem:hover{background:#122a3e;transform:translateY(-2px)}.gem.selected{outline:2px solid #fff;box-shadow:0 0 18px var(--ice);transform:scale(.92)}.gem.hint{animation:hint 1s ease infinite}.gem.removing{animation:remove .26s ease forwards}.gem span{display:grid;place-items:center;width:100%;height:100%;font-size:clamp(21px,3.6vw,39px);filter:drop-shadow(0 4px 5px #0008);user-select:none}.type-0 span{color:#73d8ff}.type-1 span{color:#ff8594}.type-2 span{color:#9ef0cb}.type-3 span{color:#ffd66f}.type-4 span{color:#c49cff}.type-5 span{color:#ff9f72}@keyframes remove{to{opacity:0;transform:scale(.1) rotate(25deg)}}@keyframes hint{50%{box-shadow:0 0 22px var(--mint);transform:scale(.88)}}.combo-badge{position:absolute;z-index:4;left:50%;top:45%;transform:translate(-50%,-50%) scale(.8);font:italic 800 32px Impact,sans-serif;color:#fff;text-shadow:0 3px 14px var(--ice);opacity:0;pointer-events:none}.combo-badge.show{animation:combo .8s ease}@keyframes combo{40%{opacity:1;transform:translate(-50%,-50%) scale(1.2)}100%{opacity:0;transform:translate(-50%,-80%) scale(1)}}.game-message{text-align:center;color:var(--muted);font-size:13px;min-height:40px;padding:11px}.game-controls{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.game-controls button,.primary-game-button{border:1px solid var(--line);border-radius:10px;padding:10px;background:#102338;color:var(--text);font:inherit;cursor:pointer;text-decoration:none;text-align:center}.game-controls button:hover{border-color:var(--ice)}.game-controls .danger-control{color:var(--danger)}.save-state{text-align:right;color:var(--muted);font-size:11px;margin-top:9px}.game-overlay{position:absolute;z-index:5;inset:0;display:grid;place-items:center;text-align:center;border-radius:18px;background:#040a12df;backdrop-filter:blur(8px)}.game-overlay.hidden{display:none}.game-overlay h2{font-size:30px;margin:8px}.game-overlay p{color:var(--muted)}.overlay-icon{font-size:44px;color:var(--ice)}.primary-game-button{display:inline-block;background:var(--ice);color:#061522;font-weight:800}.login-gate{width:min(420px,90vw);padding:32px;text-align:center;border:1px solid var(--line);border-radius:20px;background:var(--panel);color:var(--text)}.login-gate::backdrop{background:#02070de8;backdrop-filter:blur(7px)}.login-gate p{color:var(--muted)}.login-gate a{display:block;margin-top:12px}.orbit-mark{font-size:48px;color:var(--ice)}@media(max-width:860px){.game-shell{grid-template-columns:1fr;gap:20px}.game-copy h1{font-size:58px}.game-copy p,.game-rules{display:none}.game-panel{padding:12px}.game-nav strong{display:none}}@media(max-width:520px){.game-shell{width:min(100% - 14px,600px);padding:14px 0}.game-copy{display:none}.game-stats strong{font-size:16px}.game-board{gap:3px;padding:5px}.gem{border-radius:8px}.game-controls{grid-template-columns:repeat(2,1fr)}}