#game{outline:0;background-color:transparent;-webkit-touch-callout:none;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}.aquarium-cell-back{background-color:#000}.task{outline:0;position:absolute;font-weight:700}.task.h{text-align:right;line-height:25px}.task.v{line-height:45px}.task.done{color:#aaa}.nightmode .task.done{color:#aaa}.task.err{color:#c00}.nightmode .task.err{color:#c00}.colorblind .task.err{color:#6cf}.task.cell{background-color:var(--body-bg);border-color:var(--body-bg)}.nightmode .task.cell{background-color:transparent;border-color:transparent}.counter{position:absolute;font-size:12px;text-align:center}.counter.h{line-height:30px}.counter.v{line-height:30px}.counter .icon{display:none;color:#0c0}.counter .icon:before{margin-left:0}.nightmode .counter{color:#000}.cell{outline:0;position:absolute;border:1px solid var(--game-bg);background-color:var(--game-bg);color:#000;font-size:18px;line-height:28px;text-align:center}.cell:before{margin-left:4px}.cell.bl:before{margin-left:3px}.cell.bt{line-height:26px}.thicker-lines .cell.bl:before{margin-left:2px}.thicker-lines .cell.bt{line-height:24px}.cell.cell-on{background-color:#9cf;border:1px solid #9cf}.cell.cell-x{color:#c00;font-size:17px}.kbd .cell:focus{outline:1px solid #2196f3;outline:-webkit-focus-ring-color auto 5px}.kbd .cell:-moz-focusring{outline:1px solid #2196f3}.cell.active{border:1px solid #2196f3}.cell.cell-crosshair{border:1px solid red}.coordinate-sign{position:absolute;font-size:13px;color:#999;z-index:1000;line-height:30px}.game-btn-on{--game-style-color:#9cf}.game-btn-x{--game-style-color:#fff;line-height:1.3rem}.game-btn-x:before{color:#c00;font-size:15px}@media screen{.darkmode #game .aquarium-cell-back{filter:invert(100%) hue-rotate(180deg);outline:3px solid #333}.darkmode .cell:not(.task){background-color:#f8ecc2}.darkmode .cell:not(.task):not(.active){border-color:#f8ecc2}.darkmode .cell.cell-on{background-color:#9cf;border:1px solid #9cf}.nightmode #game{background-color:#f8ecc2}.nightmode .cell{background-color:#f8ecc2;border-color:#f8ecc2}.nightmode .cell.cell-on{background-color:#9cf;border:1px solid #9cf}.nightmode .task{color:#000}.nightmode .control{background-color:#f8ecc2}}