html,body{margin:0;padding:0;width:100%;height:100%;overflow:hidden;background:#87ceeb;font-family:system-ui,-apple-system,Segoe UI,sans-serif;color:#fff;user-select:none}#view{display:block;width:100vw;height:100vh;cursor:crosshair}#hud{position:fixed;inset:0;pointer-events:none;display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding:16px;box-sizing:border-box}#crosshair{position:absolute;top:50%;left:50%;width:16px;height:16px;margin:-8px 0 0 -8px;background:linear-gradient(#fff,#fff) center / 2px 100% no-repeat,linear-gradient(#fff,#fff) center / 100% 2px no-repeat;mix-blend-mode:difference;opacity:.85}#hotbar{display:flex;gap:4px;padding:4px;background:#0006;border:2px solid rgba(255,255,255,.3);border-radius:4px}.hotbar-slot{width:48px;height:48px;background:#00000080;border:2px solid rgba(255,255,255,.25);display:flex;align-items:center;justify-content:center;font-size:12px;color:#fff;position:relative}.hotbar-slot.active{border-color:#fff;background:#ffffff26}#hint{position:absolute;top:16px;left:50%;transform:translate(-50%);background:#00000080;padding:6px 12px;border-radius:4px;font-size:13px;letter-spacing:.02em;transition:opacity .3s}#stats{position:absolute;top:16px;right:16px;background:#00000080;padding:6px 10px;border-radius:4px;font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:12px;line-height:1.4}