/* ===================== Bidl Arcade (quick games) ===================== */
.game .ga-hud{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-bottom:8px;min-height:30px}
.ga-area{position:relative;background:#fff;border-radius:16px;border:3px solid #e2dcff;padding:10px;display:flex;justify-content:center;user-select:none;-webkit-user-select:none;touch-action:none}
.ga-area canvas{max-width:100%;height:auto;border-radius:12px;display:block}
.ga-over{position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(31,35,64,.55);display:flex;align-items:center;justify-content:center;border-radius:14px;z-index:5;padding:12px}
.ga-over-card{background:#fff;border-radius:16px;padding:18px;text-align:center;max-width:340px;width:100%;box-shadow:0 10px 30px rgba(0,0,0,.3)}
.ga-over-card h2{margin-bottom:4px}

/* 2048 */
.board2048{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;width:100%;max-width:340px;background:#c4b5fd;padding:8px;border-radius:14px;touch-action:none}
.t2048{position:relative;border-radius:10px;font-weight:900;font-family:var(--font-head)}
.t2048::before{content:"";display:block;padding-top:100%}
.t2048 > span{position:absolute;top:0;left:0;right:0;bottom:0;display:flex;align-items:center;justify-content:center}

/* fraction drop */
.dropwrap{width:100%;max-width:340px}
.dropnext{display:flex;align-items:center;justify-content:center;gap:8px;font-weight:800;margin-bottom:8px}
.dropboard{display:grid;grid-template-columns:repeat(5,1fr);gap:4px;background:#e0f2fe;border-radius:12px;padding:6px}
.dcol{display:flex;flex-direction:column;gap:3px;cursor:pointer;border-radius:8px}
.dcol:hover{background:rgba(255,255,255,.5)}
.dcell{height:46px;border-radius:8px;background:rgba(255,255,255,.4);display:flex;align-items:center;justify-content:center}
.dtile{display:flex;flex-direction:column;align-items:center;line-height:1;font-size:.7rem;font-weight:800;animation:pop .2s}
.dtile svg{display:block}

/* tubes */
.tubes{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;width:100%}
.tube{width:64px;border:3px solid #7c3aed;border-top:0;border-radius:0 0 22px 22px;padding:6px 4px 8px;display:flex;flex-direction:column;gap:4px;cursor:pointer;background:#f6f4ff;transition:transform .1s}
.tube.sel{transform:translateY(-8px);border-color:#f59e0b;background:#fef3c7}
.tube.good{background:#dcfce7;border-color:#16a34a}
.ball{height:40px;border-radius:10px;background:#c4b5fd;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:.9rem}
.ball.empty{background:transparent}

/* multiple tiles */
.tilesboard{position:relative;width:100%;max-width:340px;height:420px;overflow:hidden;border-radius:12px;background:linear-gradient(#f3f0ff,#ddd6fe)}
.tiles-line{position:absolute;left:0;right:0;top:86%;border-top:3px dashed #ef4444}
.trow{position:absolute;left:0;right:0;display:grid;grid-template-columns:repeat(4,1fr);gap:4px;padding:0 4px}
.ttile{height:64px;border-radius:10px;background:#fff;border:3px solid #7c3aed;font-weight:900;font-size:1.3rem;cursor:pointer}
.ttile.good{background:#dcfce7;border-color:#16a34a}
.ttile.bad{background:#fee2e2;border-color:#dc2626}

/* hub */
.game .play-top .pill{white-space:nowrap}

/* angle cannons */
.cannon-ctl{display:flex;gap:12px;align-items:flex-end;justify-content:center;flex-wrap:wrap;width:100%;margin-top:8px}
.cannon-ctl label{display:flex;flex-direction:column;font-weight:700;font-size:.9rem;min-width:120px}
.cannon-ctl input[type=range]{width:100%;accent-color:#7c3aed}
.ga-area{flex-wrap:wrap}

/* Number Snake: on-screen arrow pad under the board */
.sn-wrap{display:flex;flex-direction:column;align-items:center;gap:10px;width:100%}
.sn-wrap canvas{width:100%;max-width:312px}
.dpad{display:grid;grid-template-columns:repeat(3,64px);grid-template-rows:repeat(2,58px);gap:8px;justify-content:center;touch-action:none}
.dpad button{border-radius:16px;background:linear-gradient(180deg,#f5f0ff,#e4dcff);border:2px solid #d9d0ff;box-shadow:0 4px 0 #c4b5fd;color:var(--accent);font-size:1.4rem;font-weight:800;display:grid;place-items:center;user-select:none;-webkit-user-select:none;touch-action:none;transition:transform .05s,box-shadow .05s}
.dpad button.on,.dpad button:active{transform:translateY(3px);box-shadow:0 1px 0 #c4b5fd;background:var(--accent);color:#fff;border-color:var(--accent)}
.dpad .dp-up{grid-column:2;grid-row:1}
.dpad .dp-left{grid-column:1;grid-row:2}
.dpad .dp-down{grid-column:2;grid-row:2}
.dpad .dp-right{grid-column:3;grid-row:2}

/* ===================== Arcade design pass ===================== */
.ga-area{background:linear-gradient(180deg,#fff,#f8f6ff);border:3px solid #e2dcff;border-radius:20px;box-shadow:0 10px 26px rgba(60,40,120,.14)}
.game .play-title{font-size:1.3rem}
.ga-over{border-radius:18px}
.ga-over-card{border-radius:22px;border-top:8px solid var(--accent);box-shadow:0 20px 50px rgba(0,0,0,.35)}
@keyframes t-pop{from{transform:scale(.4);opacity:.3}to{transform:scale(1);opacity:1}}
@keyframes t-shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-5px)}75%{transform:translateX(5px)}}

/* 2048 */
.board2048{background:linear-gradient(180deg,#8b5cf6,#6d28d9);box-shadow:inset 0 3px 8px rgba(0,0,0,.28),0 8px 20px rgba(60,40,120,.22);border-radius:18px;padding:10px;gap:10px}
.t2048{background:rgba(255,255,255,.16);box-shadow:inset 0 2px 4px rgba(0,0,0,.18);border-radius:12px;text-shadow:0 1px 0 rgba(255,255,255,.35)}
.t2048.on{text-shadow:0 1px 0 rgba(0,0,0,.12)}
.t2048.new{animation:t-pop .18s ease-out}

/* fraction drop */
.dropnext{background:#fff;border-radius:999px;padding:6px 16px;box-shadow:var(--shadow);width:max-content;margin:0 auto 10px;gap:10px}
.dropnext > span:first-child{color:var(--muted);font-weight:800;text-transform:uppercase;font-size:.75rem;letter-spacing:.06em}
.dropboard{background:linear-gradient(180deg,#dbeafe,#eff6ff);border:3px solid #bfdbfe;border-radius:16px;padding:8px;gap:6px;box-shadow:inset 0 4px 10px rgba(30,64,175,.12)}
.dcol{background:rgba(255,255,255,.35);border-radius:10px;padding:3px;gap:3px}
.dcol:hover{background:rgba(255,255,255,.7)}
.dcell{height:50px;border-radius:10px;background:rgba(255,255,255,.35);box-shadow:inset 0 -2px 0 rgba(30,64,175,.08)}
.dtile{background:#fff;border-radius:12px;padding:2px 4px 3px;box-shadow:0 3px 0 #bfdbfe;font-size:.68rem;color:#1e3a8a}
.dtile.drop{animation:d-fall .24s ease-out}
@keyframes d-fall{from{transform:translateY(-70px);opacity:.3}to{transform:none;opacity:1}}

/* tubes */
.tubes{padding:12px 10px 0;gap:12px}
.tubes::after{content:"";flex-basis:100%;height:12px;border-radius:6px;background:linear-gradient(180deg,#b45309,#78350f);box-shadow:0 4px 8px rgba(0,0,0,.2);margin-top:-2px}
.tube{position:relative;width:68px;padding:8px 4px 10px;gap:5px;border:3px solid #a78bfa;border-top:0;border-radius:0 0 28px 28px;background:linear-gradient(90deg,rgba(255,255,255,.95),rgba(237,233,254,.9) 40%,rgba(255,255,255,.65) 72%,rgba(221,214,254,.95));box-shadow:inset 0 -6px 0 rgba(124,58,237,.12),0 6px 12px rgba(60,40,120,.15);transition:transform .12s,box-shadow .12s}
.tube::before{content:"";position:absolute;left:7px;top:6px;bottom:16px;width:5px;border-radius:99px;background:rgba(255,255,255,.75);pointer-events:none}
.tube.sel{transform:translateY(-8px);border-color:#f59e0b;box-shadow:0 10px 18px rgba(245,158,11,.3)}
.tube.good{border-color:#16a34a;background:linear-gradient(90deg,#f0fdf4,#dcfce7 40%,#f0fdf4 72%,#bbf7d0)}
.ball{width:46px;height:46px;margin:0 auto;border-radius:50%;font-size:.82rem;color:#1f2340;background-image:radial-gradient(circle at 35% 30%,rgba(255,255,255,.8),rgba(255,255,255,0) 52%);box-shadow:inset 0 -4px 6px rgba(0,0,0,.14),0 2px 3px rgba(0,0,0,.15);transition:transform .15s,box-shadow .15s}
.ball.empty{background:none;box-shadow:none}
.tube.sel .ball.top{transform:translateY(-14px) scale(1.08);box-shadow:inset 0 -4px 6px rgba(0,0,0,.14),0 10px 14px rgba(0,0,0,.28)}

/* multiple tiles */
.tilesboard{background:linear-gradient(180deg,#c7d2fe 0%,#e0e7ff 55%,#fee2e2 100%);border:3px solid #c7d2fe;border-radius:16px;box-shadow:inset 0 0 30px rgba(79,70,229,.15)}
.tilesboard::before{content:"";position:absolute;left:0;right:0;top:0;bottom:0;background:repeating-linear-gradient(90deg,transparent 0 24.6%,rgba(255,255,255,.4) 24.6% 25.4%);pointer-events:none}
.tilesboard::after{content:"";position:absolute;left:0;right:0;bottom:0;height:14%;background:linear-gradient(180deg,rgba(248,113,113,.15),rgba(239,68,68,.55));pointer-events:none}
.tiles-line{top:86%;border-top:3px dashed #ef4444;z-index:1}
.trow{z-index:2}
.ttile{background:linear-gradient(180deg,#fff,#ede9fe);border:2px solid #c4b5fd;box-shadow:0 4px 0 #a78bfa;border-radius:14px;color:var(--accent);font-family:var(--font-head);font-size:1.35rem}
.ttile:active{transform:translateY(2px);box-shadow:0 2px 0 #a78bfa}
.ttile.good{background:linear-gradient(180deg,#bbf7d0,#4ade80);border-color:#16a34a;box-shadow:0 4px 0 #15803d;color:#14532d;animation:t-pop .18s}
.ttile.bad{background:linear-gradient(180deg,#fecaca,#f87171);border-color:#dc2626;box-shadow:0 4px 0 #b91c1c;color:#7f1d1d;animation:t-shake .35s}

/* angle cannons controls */
.cannon-ctl{background:#fff;border-radius:16px;padding:10px 12px;box-shadow:var(--shadow);gap:14px}
.cannon-ctl label b{color:var(--accent);font-size:1.05rem}

/* goal pill + "Your goal" card */
.goal-pill{font-size:1.08rem;padding:6px 16px;background:linear-gradient(135deg,#fef3c7,#fde68a);color:#78350f;border:2px solid #fcd34d;box-shadow:0 2px 0 #f59e0b;width:100%;text-align:center;white-space:normal;line-height:1.3}
.goal-pill:empty{display:none}
.goal-pill b{color:#7c3aed}
.ga-ready{background:rgba(31,35,64,.5);z-index:6}
.ga-ready .ga-over-card{border-top-color:#f59e0b;padding:20px 18px 18px}
.ga-ready .ready-k{font-weight:800;text-transform:uppercase;letter-spacing:.08em;font-size:.75rem;color:#b45309}
.ga-ready h2{font-size:1.5rem;margin:4px 0 6px;line-height:1.25}
.ga-ready h2 b{color:#7c3aed}
.ga-ready .ready-sub{color:var(--muted);margin:0 0 14px;font-size:.95rem}