/* v7: dropdown language selector, true multi-face 3D dice, friendlier UX */
.app-header-v8{grid-template-columns:minmax(0,1fr) auto!important}.header-actions.v8{display:flex!important;align-items:center;gap:7px;flex-shrink:0;max-width:none!important}.lang-select-wrap{height:38px;display:flex;align-items:center;gap:4px;border:1px solid var(--border);background:rgba(255,255,255,.08);border-radius:14px;padding:0 8px;box-shadow:inset 0 1px 0 rgba(255,255,255,.08)}.lang-select-wrap span{font-size:15px}.lang-select-wrap select{appearance:none;-webkit-appearance:none;border:0;outline:0;background:transparent;color:var(--text);font-size:12px;font-weight:950;max-width:104px;cursor:pointer}.lang-select-wrap select option{background:#140e20;color:#fff}.usage-steps{margin-top:16px;display:flex;align-items:center;gap:8px;flex-wrap:wrap;color:var(--muted);font-size:12px;font-weight:900}.usage-steps span{width:22px;height:22px;border-radius:999px;display:inline-grid;place-items:center;background:linear-gradient(135deg,var(--primary),var(--primary2));color:#fff;font-size:11px;box-shadow:0 8px 20px rgba(139,92,246,.3)}.usage-steps b{color:rgba(255,255,255,.88);font-size:12px}.usage-steps i{font-style:normal;color:rgba(255,255,255,.35)}.hero-v8 .hero-actions{margin-top:18px}.empty-v8{background:radial-gradient(circle at 50% 0,rgba(139,92,246,.16),transparent 46%);border-radius:24px}.quick-card.vibe{min-height:122px}.quick-card.vibe span{transition:transform .18s}.quick-card.vibe:hover span{transform:scale(1.12) rotate(-4deg)}

/* true cube dice */
.cube-grid{perspective:1600px!important}.cube-player{min-height:170px!important}.cube-pair{height:86px!important;gap:24px!important;align-items:center!important;justify-content:center!important;perspective:1400px!important;transform-style:preserve-3d!important}.dice-cube{--s:58px;position:relative;display:inline-block!important;width:var(--s)!important;height:var(--s)!important;transform-style:preserve-3d!important;transform:rotateX(-18deg) rotateY(26deg) rotateZ(-2deg);filter:drop-shadow(22px 26px 16px rgba(0,0,0,.38));transition:transform .25s ease,filter .25s ease}.dice-cube:hover{transform:rotateX(-22deg) rotateY(32deg) rotateZ(2deg) translateY(-4px);filter:drop-shadow(24px 30px 18px rgba(0,0,0,.45))}.cube-face{position:absolute;inset:0;border-radius:13px;background:linear-gradient(145deg,#fff 0%,#f5f1fa 44%,#d8d0e3 100%);border:1px solid rgba(255,255,255,.9);box-shadow:inset 6px 6px 12px rgba(255,255,255,.98),inset -8px -8px 15px rgba(72,55,96,.28),inset 0 0 0 1px rgba(0,0,0,.045);backface-visibility:hidden;transform-style:preserve-3d}.cube-face:after{content:'';position:absolute;left:8px;top:6px;width:30px;height:14px;border-radius:999px;background:linear-gradient(90deg,rgba(255,255,255,.82),rgba(255,255,255,.1));filter:blur(2px);opacity:.9}.cube-face.front{transform:translateZ(calc(var(--s)/2))}.cube-face.back{transform:rotateY(180deg) translateZ(calc(var(--s)/2))}.cube-face.right{transform:rotateY(90deg) translateZ(calc(var(--s)/2));filter:brightness(.86)}.cube-face.left{transform:rotateY(-90deg) translateZ(calc(var(--s)/2));filter:brightness(.78)}.cube-face.top{transform:rotateX(90deg) translateZ(calc(var(--s)/2));filter:brightness(1.08)}.cube-face.bottom{transform:rotateX(-90deg) translateZ(calc(var(--s)/2));filter:brightness(.72)}.cube-face b{position:absolute;left:50%;top:50%;width:8px;height:8px;margin:-4px 0 0 -4px;border-radius:999px;background:#111018;filter:drop-shadow(0 1px 0 rgba(255,255,255,.25))}.cube-face[data-v="1"] b{box-shadow:none}.cube-face[data-v="2"] b{background:transparent;box-shadow:-14px -14px 0 #111018,14px 14px 0 #111018}.cube-face[data-v="3"] b{box-shadow:-14px -14px 0 #111018,14px 14px 0 #111018}.cube-face[data-v="4"] b{background:transparent;box-shadow:-14px -14px 0 #111018,14px -14px 0 #111018,-14px 14px 0 #111018,14px 14px 0 #111018}.cube-face[data-v="5"] b{box-shadow:-14px -14px 0 #111018,14px -14px 0 #111018,-14px 14px 0 #111018,14px 14px 0 #111018}.cube-face[data-v="6"] b{background:transparent;box-shadow:-14px -17px 0 #111018,14px -17px 0 #111018,-14px 0 0 #111018,14px 0 0 #111018,-14px 17px 0 #111018,14px 17px 0 #111018}.dice-cube.rolling{animation:cubeDiceThrow 1.05s cubic-bezier(.12,.9,.16,1.05) both!important}.cube-pair .dice-cube:nth-child(2).rolling{animation-delay:.08s!important}@keyframes cubeDiceThrow{0%{transform:translate3d(-32px,-58px,0) rotateX(0deg) rotateY(0deg) rotateZ(-22deg) scale(.68);filter:blur(.8px) drop-shadow(22px 30px 14px rgba(0,0,0,.2))}14%{transform:translate3d(24px,-40px,80px) rotateX(210deg) rotateY(-160deg) rotateZ(46deg) scale(1.08);filter:blur(.35px) drop-shadow(24px 34px 16px rgba(0,0,0,.34))}32%{transform:translate3d(-20px,6px,18px) rotateX(430deg) rotateY(230deg) rotateZ(-32deg) scale(.94)}50%{transform:translate3d(18px,-20px,58px) rotateX(610deg) rotateY(-380deg) rotateZ(24deg) scale(1.05)}66%{transform:translate3d(-10px,9px,8px) rotateX(760deg) rotateY(500deg) rotateZ(-12deg) scale(.98)}82%{transform:translate3d(5px,-7px,24px) rotateX(835deg) rotateY(455deg) rotateZ(6deg) scale(1.015)}92%{transform:translate3d(-1px,3px,0) rotateX(874deg) rotateY(382deg) rotateZ(-2deg) scale(.995)}100%{transform:translate3d(0,0,0) rotateX(882deg) rotateY(386deg) rotateZ(0deg) scale(1);filter:blur(0) drop-shadow(22px 26px 16px rgba(0,0,0,.38))}}.cube-player:after{bottom:34px!important;height:22px!important;filter:blur(7px)!important;opacity:.72!important}.cube-player.loser{border-color:rgba(251,113,133,.7)!important;background:radial-gradient(circle at 50% 0,rgba(251,113,133,.16),transparent 45%),linear-gradient(155deg,rgba(255,255,255,.095),rgba(0,0,0,.2))!important}.cube-player.loser .dice-cube{filter:drop-shadow(22px 26px 16px rgba(0,0,0,.4)) drop-shadow(0 0 14px rgba(251,113,133,.35))}

@media(max-width:760px){.header-actions.v8{gap:5px}.lang-select-wrap{height:36px;border-radius:12px;padding:0 6px}.lang-select-wrap select{max-width:78px;font-size:11px}.usage-steps{gap:6px}.usage-steps b{font-size:11px}.cube-pair{height:78px!important;gap:18px!important}.dice-cube{--s:52px}.cube-player{min-height:154px!important}.cube-face b{width:7px;height:7px;margin:-3.5px 0 0 -3.5px}.cube-face[data-v="2"] b{box-shadow:-12px -12px 0 #111018,12px 12px 0 #111018}.cube-face[data-v="3"] b{box-shadow:-12px -12px 0 #111018,12px 12px 0 #111018}.cube-face[data-v="4"] b{box-shadow:-12px -12px 0 #111018,12px -12px 0 #111018,-12px 12px 0 #111018,12px 12px 0 #111018}.cube-face[data-v="5"] b{box-shadow:-12px -12px 0 #111018,12px -12px 0 #111018,-12px 12px 0 #111018,12px 12px 0 #111018}.cube-face[data-v="6"] b{box-shadow:-12px -14px 0 #111018,12px -14px 0 #111018,-12px 0 0 #111018,12px 0 0 #111018,-12px 14px 0 #111018,12px 14px 0 #111018}}@media(max-width:390px){.lang-select-wrap select{max-width:64px}.lang-select-wrap span{display:none}.dice-cube{--s:47px}.cube-pair{gap:14px!important}.cube-player{min-height:142px!important}.usage-steps{display:none}}