:root{--gold: #ffd76b;--panel-bg: rgba(15, 10, 35, .85);--panel-border: rgba(255, 215, 107, .25);--bg-top: #1a0838;--bg-bottom: #4a1f7c}*{box-sizing:border-box;margin:0;padding:0}html,body,#root{width:100%;height:100%;overflow:hidden;font-family:Segoe UI,system-ui,-apple-system,sans-serif;background:linear-gradient(180deg,var(--bg-top) 0%,var(--bg-bottom) 100%);color:#fff;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none}.game-canvas{position:fixed;top:0;left:0;width:100%;height:100%;display:block;cursor:url(https://hgdaqhswimnltndrajeg.supabase.co/storage/v1/object/public/glb/cursors/hand_point.png) 10 2,default}.game-canvas.over-spot{cursor:url(https://hgdaqhswimnltndrajeg.supabase.co/storage/v1/object/public/glb/cursors/target_round_b.png) 16 16,crosshair}.game-canvas.has-selection{cursor:url(https://hgdaqhswimnltndrajeg.supabase.co/storage/v1/object/public/glb/cursors/hand_closed.png) 10 6,grabbing}.game-canvas.invalid{cursor:url(https://hgdaqhswimnltndrajeg.supabase.co/storage/v1/object/public/glb/cursors/cursor_disabled.png) 12 12,not-allowed}.loading-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:100;display:flex;flex-direction:column;align-items:center;justify-content:center;background:linear-gradient(180deg,var(--bg-top) 0%,var(--bg-bottom) 100%)}.loading-title{font-size:2.8rem;font-weight:900;letter-spacing:.35em;text-transform:uppercase;color:#fff;text-shadow:0 2px 12px rgba(255,215,107,.5);font-family:Arial Black,Impact,system-ui,sans-serif}.loading-dot{margin-top:2rem;width:14px;height:14px;border-radius:50%;background:var(--gold);animation:pulse 1.2s ease-in-out infinite}@keyframes pulse{0%,to{opacity:.3;transform:scale(.8)}50%{opacity:1;transform:scale(1.2)}}.loading-error{margin-top:2rem;padding:.8rem 1.5rem;background:#ef444433;border:1px solid #ef4444;border-radius:.5rem;color:#fca5a5;font-size:.9rem;max-width:80vw;text-align:center}.hud{position:fixed;top:0;right:0;bottom:0;left:0;z-index:10;pointer-events:none}.hud>*{pointer-events:auto}.top-bar{position:absolute;top:.6rem;left:.6rem;right:.6rem;display:flex;justify-content:space-between;align-items:center;gap:.5rem}.chip{display:flex;align-items:center;gap:.35rem;padding:.3rem .65rem;background:var(--panel-bg);border:1px solid var(--panel-border);border-radius:1.5rem;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);font-size:.85rem;font-weight:600}.chip-icon{font-size:1rem}.gold-chip .chip-icon{color:var(--gold)}.hp-chip{flex:0 1 160px}.hp-chip .chip-icon{color:#ef4444}.hp-bar-track{flex:1;height:6px;background:#ffffff1a;border-radius:3px;overflow:hidden;margin-left:.3rem}.hp-bar-fill{height:100%;border-radius:3px;transition:width .3s ease,background-color .3s ease}.game-title{position:absolute;top:3rem;left:50%;transform:translate(-50%);font-size:2rem;font-weight:900;letter-spacing:.3em;text-transform:uppercase;color:#fff;text-shadow:0 0 20px rgba(255,215,107,.5),0 2px 8px rgba(0,0,0,.5);font-family:Arial Black,Impact,system-ui,sans-serif;white-space:nowrap;pointer-events:none}.bottom-dock{position:absolute;bottom:.6rem;left:.4rem;right:.4rem;display:flex;justify-content:center;gap:.4rem;padding:.4rem;background:var(--panel-bg);border:1px solid var(--panel-border);border-radius:1rem;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.hero-card{display:flex;flex-direction:column;align-items:center;gap:.2rem;padding:.35rem;border:2px solid transparent;border-radius:.7rem;background:#ffffff0d;cursor:pointer;transition:border-color .2s,box-shadow .2s,opacity .2s;flex:1;max-width:80px;min-width:0;color:#fff;font-family:inherit;outline:none}.hero-card:hover{background:#ffffff1a}.hero-card.selected{border-color:var(--gold);box-shadow:0 0 12px #ffd76b66}.hero-card.unaffordable{opacity:.45;filter:grayscale(.7);cursor:not-allowed}.hero-preview-canvas{width:52px;height:52px;border-radius:.4rem;background:#0000004d}.hero-card-label{font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.hero-card-cost{font-size:.6rem;color:var(--gold);font-weight:600}.game-over-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;display:flex;align-items:center;justify-content:center;background:#0a0514bf;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.game-over-panel{text-align:center;padding:2.5rem 2rem;background:var(--panel-bg);border:1px solid var(--panel-border);border-radius:1.2rem;min-width:260px}.game-over-heading{font-size:1.8rem;font-weight:900;letter-spacing:.08em;color:#fff;margin-bottom:.6rem}.game-over-sub{font-size:.95rem;color:#fff9;margin-bottom:1.8rem}.play-again-btn{padding:.75rem 2rem;font-size:1rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#1a0838;background:var(--gold);border:none;border-radius:.6rem;cursor:pointer;transition:transform .15s,box-shadow .15s}.play-again-btn:hover{transform:scale(1.05);box-shadow:0 0 20px #ffd76b80}.play-again-btn:active{transform:scale(.97)}