:root{color-scheme:dark;--bg: #0f0f0f;--surface: #1a1a1a;--surface-2: #222222;--surface-3: #2a2a2a;--border-1: #333333;--border-2: #2a2a2a;--border-3: #222222;--text: #e2e2e2;--text-muted:#777777;--text-dim: #999999;--rose: #be123c;--rose-hover:#9f1239;--rose-text: #ffffff;--input-bg: #1a1a1a;--input-text:#e2e2e2;--btn-bg: #1a1a1a;--btn-text: #e2e2e2;--btn-hover: #2a2a2a;--btn-active:#0f0f0f;--focus-ring:#be123c;--shadow: rgba(0,0,0,.4)}html[data-theme=light]{color-scheme:light;--bg: #fafafa;--surface: #ffffff;--surface-2: #f5f5f5;--surface-3: #eeeeee;--border-1: #cccccc;--border-2: #e0e0e0;--border-3: #f0f0f0;--text: #1a1a1a;--text-muted:#666666;--text-dim: #888888;--rose: #be123c;--rose-hover:#9f1239;--rose-text: #ffffff;--input-bg: #ffffff;--input-text:#1a1a1a;--btn-bg: #ffffff;--btn-text: #1a1a1a;--btn-hover: #f5f5f5;--btn-active:#e0e0e0;--focus-ring:#be123c;--shadow: rgba(0,0,0,.1)}html,body{margin:0;padding:0;width:100%;min-height:100%;font-family:Georgia,serif;color:var(--text);background-color:var(--bg);line-height:1.5;transition:background-color .2s ease,color .2s ease}body{padding:20px;box-sizing:border-box}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--surface)}::-webkit-scrollbar-thumb{background:var(--border-1)}.theme-toggle{font-family:Georgia,serif;background:var(--btn-bg);color:var(--btn-text);border:1px solid var(--border-1);padding:4px 10px;cursor:pointer;font-size:.8em;border-radius:3px;transition:background .15s,border-color .15s}.theme-toggle:hover{background:var(--btn-hover)}.theme-toggle:active{background:var(--btn-active)}.theme-toggle:focus-visible{outline:2px solid var(--focus-ring);outline-offset:2px}[contenteditable=true]:focus{outline:2px solid var(--focus-ring);outline-offset:2px;border-radius:2px}dialog::backdrop{background-color:#0009;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.native-dialog{padding:20px;border:4px double var(--border-1);background:var(--surface);color:var(--text);font-family:Georgia,serif;border-radius:3px;max-width:360px;box-shadow:0 6px 20px var(--shadow);outline:none}.native-dialog p{margin-top:0;margin-bottom:20px;font-size:.95em;line-height:1.5;text-align:center}.native-dialog .button-row{display:flex;justify-content:center;gap:15px}.native-dialog button{font-family:Georgia,serif;background:var(--btn-bg);color:var(--btn-text);border:1px solid var(--border-1);padding:4px 14px;cursor:pointer;border-radius:3px;font-size:.85em;transition:background .15s}.native-dialog button:hover{background:var(--btn-hover)}.native-dialog button:active{background:var(--btn-active)}.native-dialog button.confirm-btn{background:var(--rose);color:var(--rose-text);border:1px solid var(--rose)}.native-dialog button.confirm-btn:hover{background:var(--rose-hover)}