body{margin:0;background:#ebeef1}.save-progress{position:fixed;top:0;left:0;z-index:9999;width:100%;height:1px;opacity:0;pointer-events:none;overflow:hidden;transition:opacity .2s ease}.save-progress.is-visible{opacity:1}.save-progress-bar{width:100%;height:100%;background:#111;box-shadow:0 0 6px rgba(17,17,17,.45);transform-origin:left center;transform:scaleX(0)}.save-progress.is-saving .save-progress-bar{animation:save-progress-fill 1.2s cubic-bezier(.18,.82,.32,1) forwards}.save-progress.is-success .save-progress-bar{transform:scaleX(1);transition:transform .18s ease-out}.save-progress.is-error .save-progress-bar{background:#e14b4b;box-shadow:0 0 6px rgba(225,75,75,.9);transform:scaleX(1);transition:background-color .12s ease,box-shadow .12s ease,transform .18s ease-out}.save-message{position:fixed;top:16px;left:50%;z-index:10000;margin:0;padding:8px 12px;max-width:calc(100% - 20px);border:1px solid #f0b3b3;border-radius:6px;background:#fff1f1;color:#9f2020;box-shadow:0 3px 12px rgba(0,0,0,.08);transform:translateX(-50%)}.container{position:absolute;top:10px;right:10px;bottom:10px;left:10px}.byte-counter{position:absolute;right:12px;bottom:12px;z-index:1;margin:0;padding:6px 10px;border-radius:999px;background:rgba(255,255,255,.92);color:#596273;box-shadow:0 3px 12px rgba(0,0,0,.08);font-size:12px;line-height:1;pointer-events:none}.byte-counter.is-near-limit{background:#fff5d9;color:#8a5b00}.byte-counter.is-over-limit{background:#fff1f1;color:#9f2020}#content{margin:0;padding:10px 10px 36px;overflow-y:auto;resize:none;width:100%;height:100%;box-sizing:border-box;border:1px solid #ddd;outline:none;font-size:16px}#printable{display:none}@keyframes save-progress-fill{0%{transform:scaleX(.08)}55%{transform:scaleX(.78)}to{transform:scaleX(.92)}}@media (prefers-color-scheme:dark){body{background:#333b4d}#content{background:#24262b;color:#fff;border-color:#495265}.save-message{border-color:#8b3838;background:#4b2121;color:#ffd7d7}.byte-counter{background:rgba(36,38,43,.92);color:#c7cfdd}.byte-counter.is-near-limit{background:#5a4620;color:#ffe3a1}.byte-counter.is-over-limit{background:#4b2121;color:#ffd7d7}}@media print{.byte-counter,.container,.save-message,.save-progress{display:none}#printable{display:block;white-space:pre-wrap;word-break:break-word}}