/* M3 content actions retain the neutral reading controls and independent mobile layout. */
.m3-editor-toolbar{display:flex;align-items:center;flex-wrap:wrap;gap:4px;padding:8px;background:#f6f6f6;border:1px solid #ddd;border-bottom:0;border-radius:9px 9px 0 0}
.m3-editor-toolbar button{min-width:34px;min-height:34px;padding:5px 9px;border:1px solid transparent;border-radius:5px;background:transparent;color:#454545;font-size:13px;cursor:pointer}
.m3-editor-toolbar button:first-child{margin-right:auto;border-color:#ddd;background:white}
.m3-editor-toolbar button:hover{background:#e9e9e9}.m3-editor-toolbar button:disabled{opacity:.45;cursor:default}
.m3-editor-toolbar+textarea{border-radius:0 0 9px 9px!important}
.m3-editor-preview{min-height:160px;padding:16px;border:1px solid #ddd;border-radius:0 0 9px 9px;overflow-wrap:anywhere}
.m3-language-field{display:flex;align-items:center;gap:10px;margin:12px 0;color:#777;font-size:12px}
.m3-language-field select,.m3-target-language,.m3-compose-language select{border:1px solid #ddd;border-radius:6px;background:#fff;color:#555;padding:6px;max-width:160px;font:inherit}
.m3-compose-language{display:flex;align-items:center;gap:12px;padding:8px 28px;border-bottom:1px solid #eee;font-size:12px;color:#777;flex:none}
.m3-content-meta{display:flex;flex-wrap:wrap;gap:4px;color:#8b8b8b;font-size:11px;margin:4px 0 12px;line-height:1.6}
.post-tools{display:flex;flex-wrap:wrap;align-items:center;gap:6px 12px;margin-top:16px!important}
.post-tools button{font-size:12px;border:0;background:none;color:#727272;cursor:pointer;padding:5px 0;white-space:nowrap}
.post-tools button:hover{color:#252525}.post-tools button:disabled{opacity:.5;cursor:default}
.post-tools .m3-target-language{font-size:11px;padding:4px 5px;width:112px;min-width:0}
.m3-translation-status{font-size:11px;color:#888;max-width:100%;overflow-wrap:anywhere}
.m3-source-quote{padding:10px 14px;border-left:3px solid #ccc;background:#f8f8f8;border-radius:0 6px 6px 0;margin:10px 0;font-size:13px;white-space:pre-wrap;overflow-wrap:anywhere}
.m3-source-quote p{margin:0 0 6px}.m3-quote-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center;font-size:11px;color:#888}
.m3-quote-actions button{border:0;background:none;padding:3px 0;color:#666;font:inherit;cursor:pointer}
.m3-selection-quote{position:fixed;z-index:90;background:#303030;color:white;border:0;border-radius:7px;box-shadow:0 4px 16px #0002;padding:11px 14px;font-size:13px;cursor:pointer}
.m3-media{margin-top:12px}.m3-media>button{border:1px solid #ddd;border-radius:6px;background:#fafafa;padding:8px 12px;font-size:12px;color:#555;cursor:pointer}
.m3-media-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}.m3-media-card{display:flex;align-items:center;gap:8px;padding:8px;border:1px solid #e4e4e4;border-radius:7px;max-width:100%;font-size:11px;flex-wrap:wrap}
.m3-media-card img{width:54px;height:54px;object-fit:cover;border-radius:4px}.m3-media-card button{border:0;background:none;color:#777;font-size:11px;cursor:pointer}
.m3-dialog{border:1px solid #dedede;border-radius:14px;padding:0;width:min(780px,calc(100vw - 40px));max-height:calc(100dvh - 48px);box-shadow:0 16px 70px #0002;color:#333;background:white}
.m3-dialog::backdrop{background:#0005}.m3-dialog-heading{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;border-bottom:1px solid #eee;position:sticky;top:0;background:white;z-index:1}
.m3-dialog-heading h2{margin:0;font-size:17px;font-weight:600}.m3-close{border:0;background:none;color:#888;font-size:12px;cursor:pointer;padding:8px}
.m3-dialog-body{padding:22px 24px;overflow-wrap:anywhere}.m3-dialog-body>input,.m3-dialog-body>textarea{box-sizing:border-box;width:100%;border:1px solid #ddd;padding:12px;border-radius:7px;font:inherit;font-size:14px}.m3-dialog-body>textarea{min-height:240px;resize:vertical;line-height:1.8}
.m3-dialog-actions{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:10px;margin-top:20px}.m3-dialog-actions button,.m3-dialog-body>button{border:1px solid #ddd;border-radius:6px;padding:9px 14px;background:#fafafa;color:#555;cursor:pointer}.m3-dialog-actions .dark-button{background:#333;color:white;border-color:#333}
.m3-dialog-body details{padding:12px 0;border-bottom:1px solid #eee}.m3-dialog-body summary{cursor:pointer;font-size:13px}.m3-danger{color:#a64747!important}.m3-dialog-body .form-error{line-height:1.7}
.m3-lightbox{width:min(1100px,calc(100vw - 40px));background:#fafafa}.m3-lightbox .m3-dialog-body>img{display:block;max-width:100%;max-height:65dvh;object-fit:contain;margin:auto}.m3-lightbox .m3-content-meta{margin:0 auto}.m3-lightbox a{font-size:12px;color:#555}
.m3-moderation{margin-top:16px;padding-top:12px;border-top:1px solid #eee}.m3-moderation>button{border:0;background:none;color:#888;font-size:11px;cursor:pointer}.m3-hidden-reply{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding:12px 0;border-bottom:1px solid #eee;font-size:12px}.m3-hidden-reply button{margin-left:auto;border:1px solid #ddd;background:#fafafa;padding:8px;border-radius:5px}
body.m3-dialog-open .reading-mobile{display:none!important}
@media(max-width:760px){.m3-compose-language{padding:8px 16px}.m3-editor-toolbar{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:5px 2px;padding:6px}.m3-editor-toolbar button{width:100%;min-height:40px;min-width:0;padding:4px 0}.m3-editor-toolbar button:first-child{grid-column:1/-1;justify-self:end;width:auto;min-width:70px;min-height:40px;margin:0;padding:5px 12px}.post-tools{gap:4px 14px}.post-tools button{min-height:36px}.m3-dialog{width:calc(100vw - 20px);max-height:calc(100dvh - 24px);border-radius:11px}.m3-dialog-heading{padding:13px 16px}.m3-dialog-body{padding:16px}.m3-dialog-body>textarea{min-height:200px}.m3-source-quote{font-size:12px;padding:10px}.m3-media-card{width:100%}.m3-lightbox .m3-dialog-body>img{max-height:58dvh}}

.m3-merge-comparison{margin-top:20px;padding:16px;background:#f8f8f8;border:1px solid #ddd;border-radius:8px;max-height:260px;overflow:auto}.m3-merge-comparison h3{margin:0 0 12px;font-size:13px}.m3-merge-comparison .post-body{font-size:13px}
.m3-edited-at{display:inline-flex;flex-wrap:wrap;gap:3px;margin-left:8px;color:#777}.m3-edited-at time{font-variant-numeric:tabular-nums}
.m3-history-notice{font-size:12px;color:#999;line-height:1.7;margin:0 0 18px}
.m3-history-list{display:flex;flex-direction:column;gap:10px}
.m3-history-dialog .m3-history-entry{border:1px solid #e4e4e4;border-radius:10px;padding:0;overflow:hidden;background:#fff}
.m3-history-entry>summary{display:flex;flex-direction:column;gap:7px;padding:15px 18px;background:#fafafa;list-style:none}
.m3-history-entry>summary::-webkit-details-marker{display:none}
.m3-history-version{display:flex;align-items:center;gap:9px}.m3-history-version::after{content:'⌄';margin-left:auto;color:#aaa}.m3-history-entry[open] .m3-history-version::after{transform:rotate(180deg)}
.m3-history-version strong{font-size:13px;font-weight:600}.m3-history-badge{border:1px solid #ddd;background:#fff;border-radius:5px;font-size:10px;color:#888;padding:2px 6px}
.m3-history-info{display:flex;flex-wrap:wrap;gap:5px 14px;font-size:11px;color:#999;line-height:1.6;font-variant-numeric:tabular-nums}
.m3-history-content{padding:18px;border-top:1px solid #eee}.m3-history-content>h3{font-size:17px;margin:0 0 15px;overflow-wrap:anywhere}.m3-history-content .post-body{font-size:14px}
.m3-history-source{white-space:pre-wrap;overflow-wrap:anywhere;overflow:auto;font:12px/1.8 ui-monospace,monospace;color:#666;background:#fafafa;border:1px solid #eee;border-radius:7px;padding:12px;max-height:50dvh}
.m3-history-toggle{background:transparent;border:0;border-bottom:1px solid #bbb;padding:5px 0;margin-top:14px;color:#888;font-size:11px;cursor:pointer}
.m3-history-dialog .m3-dialog-body>button{margin-top:18px;font-size:12px;min-height:40px}
@media(max-width:760px){.m3-edited-at{margin-left:0;flex-basis:100%;font-size:10px}.m3-history-entry>summary{padding:14px}.m3-history-content{padding:14px}.m3-history-dialog .m3-dialog-body{padding:14px}.m3-history-info{font-size:10px;gap:4px 10px}.m3-history-toggle{min-height:40px}}