:root{--tlo:#050913;--szklo:#9fe8ff;--zloto:#ffd27a;--roz:#ff5fd2;--tekst:#eaf6ff;--cien:0 0 24px rgba(120,220,255,.55)}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;height:100%;background:var(--tlo);color:var(--tekst);font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;overflow:hidden;touch-action:none;user-select:none;-webkit-user-select:none}
#scene3d{position:fixed;inset:0;width:100%;height:100%;display:block}
.screen{position:fixed;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;padding:24px;text-align:center;background:radial-gradient(ellipse at 50% 35%,rgba(40,90,140,.35),rgba(5,9,19,.88) 70%);z-index:5}
.screen[hidden]{display:none}
.dim{background:rgba(5,9,19,.72);backdrop-filter:blur(6px)}
.logo{display:flex;flex-direction:column;align-items:center}
.logo h1{margin:0;font-size:clamp(44px,13vw,92px);line-height:.92;letter-spacing:.06em;font-weight:900;background:linear-gradient(180deg,#fff,#9fe8ff 45%,#5a8cff);-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 0 18px rgba(130,220,255,.6))}
.gem{font-size:44px;color:var(--szklo);text-shadow:var(--cien);animation:kr 3s ease-in-out infinite}
@keyframes kr{50%{transform:translateY(-8px) rotate(45deg)}}
.subtitle{margin:0 0 10px;opacity:.85;letter-spacing:.12em;font-size:14px}
h2{margin:0 0 8px;letter-spacing:.2em;font-size:26px;text-shadow:var(--cien)}
button{font:inherit;color:inherit;cursor:pointer}
.big{min-width:220px;padding:16px 28px;font-size:22px;font-weight:800;letter-spacing:.18em;border:2px solid var(--szklo);border-radius:16px;background:linear-gradient(180deg,rgba(159,232,255,.28),rgba(90,140,255,.18));box-shadow:var(--cien)}
.small{min-width:180px;padding:10px 20px;font-size:14px;letter-spacing:.16em;border:1px solid rgba(159,232,255,.5);border-radius:12px;background:rgba(10,20,40,.5)}
.link{text-decoration:none;color:var(--tekst);display:inline-block}
.howto{max-width:420px;font-size:12.5px;opacity:.7;line-height:1.5}
.grid{display:grid;grid-template-columns:repeat(4,64px);gap:10px;margin:6px 0 10px}
.grid button{height:64px;border-radius:14px;border:1px solid rgba(159,232,255,.5);background:rgba(20,40,70,.55);font-size:20px;font-weight:800;position:relative}
.grid button.boss{border-color:var(--roz);box-shadow:0 0 14px rgba(255,95,210,.35)}
.grid button:disabled{opacity:.28}
.grid button small{position:absolute;left:0;right:0;bottom:4px;font-size:9px;font-weight:600;opacity:.8}
.result{font-size:52px;font-weight:900;margin:0;color:var(--zloto);text-shadow:0 0 22px rgba(255,210,122,.6)}
.info{margin:0 0 6px;opacity:.85}
#hud{position:fixed;inset:0;pointer-events:none;z-index:3}
#hud[hidden]{display:none}
.top{position:absolute;top:calc(env(safe-area-inset-top) + 10px);left:12px;right:12px;display:flex;align-items:center;gap:10px}
.icon{pointer-events:auto;width:40px;height:40px;border-radius:12px;border:1px solid rgba(159,232,255,.5);background:rgba(10,20,40,.55);font-size:16px}
.tag{font-size:12px;letter-spacing:.14em;padding:6px 10px;border-radius:10px;background:rgba(10,20,40,.55);border:1px solid rgba(159,232,255,.3)}
.lives{color:#ff6f91;font-size:18px;letter-spacing:2px;text-shadow:0 0 10px rgba(255,80,130,.7)}
.points{margin-left:auto;font-variant-numeric:tabular-nums;font-weight:800;font-size:22px;color:var(--zloto);text-shadow:0 0 12px rgba(255,210,122,.6)}
.combo{position:absolute;top:calc(env(safe-area-inset-top) + 62px);right:16px;font-size:38px;font-weight:900;color:var(--roz);text-shadow:0 0 18px rgba(255,95,210,.8);transform-origin:right center}
.combo.pop{animation:bum .25s ease-out}
@keyframes bum{0%{transform:scale(1.5)}100%{transform:scale(1)}}
.combo small{font-size:13px;color:var(--tekst);opacity:.8}
.boss{position:absolute;top:calc(env(safe-area-inset-top) + 58px);left:50%;transform:translateX(-50%);width:min(70vw,360px);text-align:center;font-size:11px;letter-spacing:.2em;color:#ffc6f0}
.boss[hidden],.combo[hidden]{display:none}
.bar{margin-top:4px;height:8px;border-radius:6px;background:rgba(255,255,255,.12);overflow:hidden;border:1px solid rgba(255,95,210,.6)}
#bossHp{height:100%;width:100%;background:linear-gradient(90deg,#ff5fd2,#9fe8ff);transition:width .2s}
.message{position:absolute;top:36%;left:0;right:0;text-align:center;font-size:clamp(24px,7vw,44px);font-weight:900;letter-spacing:.12em;text-shadow:var(--cien);opacity:0;transition:opacity .25s}
.message.shown{opacity:1}
.bottom{position:absolute;left:0;right:0;bottom:calc(env(safe-area-inset-bottom) + 14px);display:flex;justify-content:space-between;padding:0 14px}
.left,.right{display:flex;gap:12px}
.pad{pointer-events:auto;width:76px;height:76px;border-radius:50%;border:2px solid rgba(159,232,255,.55);background:rgba(20,50,90,.35);font-size:26px;font-weight:800;touch-action:none;backdrop-filter:blur(2px)}
.pad.action{font-size:13px;letter-spacing:.12em}
.pad.pressed{background:rgba(159,232,255,.35);transform:scale(.94)}
.pulse{position:relative;overflow:hidden;border-color:var(--roz);width:92px;height:92px}
.pulse span{position:relative;z-index:1}
.pulse i{position:absolute;left:0;right:0;bottom:0;height:0;background:linear-gradient(0deg,rgba(255,95,210,.75),rgba(159,232,255,.4))}
@media (orientation:landscape) and (max-height:500px){.pad{width:64px;height:64px}.pulse{width:78px;height:78px}}
.brand{margin-top:-6px;font-size:22px;font-weight:800;letter-spacing:.2em;color:var(--roz);text-shadow:0 0 14px rgba(255,95,210,.7);align-self:flex-end}