/* Họ Văn News V41: link thumbnails, member composer and group article cards. */
.hv39-status{display:flex;align-items:center;gap:10px;padding:12px;background:#fff;border:1px solid #e4e6eb;border-radius:12px;margin:0 0 12px;font:14px/1.4 Arial,sans-serif}
.hv39-card,.hv39-card *,.hv39-status,.hv39-status *{box-sizing:border-box}
.hv39-avatar{display:flex;align-items:center;justify-content:center;position:relative;flex:0 0 40px;width:40px;height:40px;border-radius:50%;background:#e4e6eb;color:#65676b;font-weight:600}
.hv39-avatar>img{display:block;width:100%;height:100%;object-fit:cover;border-radius:50%}
.hv39-avatar.is-online::after{content:'';position:absolute;right:-1px;bottom:0;width:12px;height:12px;background:#31a24c;border:2px solid #fff;border-radius:50%}
.hv39-status .hv39-status-link{display:flex;align-items:center;flex:1;min-width:0;min-height:40px;padding:8px 14px;border-radius:24px;background:#f0f2f5;color:#50545b;text-decoration:none;box-sizing:border-box}
.hv39-status-link:hover{background:#e7e9ed!important}
.hv39-page{font:14px/1.45 Arial,sans-serif;color:#050505;max-width:680px;margin:0 auto 20px}
.hv39-page [hidden]{display:none!important}
.hv39-card{background:#fff;border:1px solid #d8dadf;border-radius:12px;overflow:hidden}
.hv39-header{display:flex;align-items:center;gap:10px;min-height:49px;padding:4px 14px;border-bottom:1px solid #e4e6eb;box-sizing:border-box}
.hv39-header strong{flex:1 1 auto;min-width:0;white-space:nowrap;font-size:16px;color:#4b4f56}.hv39-back{display:inline-flex;align-items:center;justify-content:center;flex:0 0 24px;width:24px;font-size:26px;line-height:1;color:#4b4f56;text-decoration:none!important}
.hv39-top-send{flex:0 0 auto;width:auto;min-width:0;max-width:none;background:none;border:0;color:#0866ff;font-weight:600;font-size:14px;padding:10px 0 10px 12px;cursor:pointer}
.hv39-profile{display:flex;align-items:center;gap:10px;padding:14px 14px 10px}.hv39-profile>div{min-width:0}
.hv39-profile strong{display:block;font-size:14px;overflow-wrap:anywhere}.hv39-profile .hv39-avatar{flex-basis:44px;width:44px;height:44px}
.hv39-audience{display:table;font-size:11px;line-height:1.4;background:#e4e6eb;color:#242526;border-radius:6px;padding:3px 7px;margin-top:3px}
.hv39-page .hv39-form{display:block;margin:0!important;padding:0 14px 14px!important}
.hv39-form .hv39-body{display:block!important;margin:0!important;padding:0!important}
.hv39-body>div{display:block!important;float:none!important;width:100%!important;padding:0!important}
.hv39-page .hv39-entry{display:block;width:100%!important;box-sizing:border-box;min-height:205px;border:1px solid #d4d7dc;border-radius:9px;padding:12px;background:#f7f8fa;color:#050505;resize:vertical;font:15px/1.5 Arial,sans-serif;box-shadow:none!important}
.hv39-entry::placeholder{color:#65676b;opacity:1}.hv39-entry:focus{border-color:#86b7fe;outline:2px solid #1877f225}
.hv39-toolbar{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin:10px 0 4px}
.hv39-option{display:inline-flex;align-items:center;justify-content:center;gap:5px;flex:0 0 auto;width:auto;max-width:none;min-height:38px;padding:7px 11px;border:0;border-radius:8px;background:#f0f2f5;color:#202124;font:14px/1.3 Arial,sans-serif;cursor:pointer}
.hv39-icon{display:block;flex:0 0 20px;width:20px;height:20px}.hv39-icon-image{color:#31a24c}.hv39-icon-video{color:#ef4963}.hv39-icon-smile{color:#c99600}
.hv39-option:hover{background:#e4e6eb}.hv39-emojis{position:relative}
.hv39-emoji-list{position:absolute;z-index:20;bottom:calc(100% + 5px);right:0;display:flex;flex-wrap:wrap;gap:2px;width:200px;padding:6px;background:#fff;border:1px solid #e4e6eb;border-radius:12px;box-shadow:0 4px 18px #0002}
.hv39-emoji-list button{font-size:23px;padding:3px;min-width:36px;height:36px;background:#fff;border:0;border-radius:6px;cursor:pointer}.hv39-emoji-list button:hover{background:#f0f2f5}
.hv39-upload-status{font-size:12px;color:#65676b;margin:5px 0;overflow-wrap:anywhere}.hv39-upload-status:empty{display:none}
.hv39-footer{padding-top:4px}.hv39-hint{font-size:12px;color:#65676b;line-height:1.45;margin:4px 0 10px}
.hv39-send{display:block;width:100%;min-height:42px;border:0;border-radius:8px;background:#0866ff;color:#fff;font:600 14px/1.4 Arial,sans-serif;padding:10px 14px;cursor:pointer;text-align:center}
.hv39-send:hover{background:#075ce5}.hv39-send:disabled,.hv39-top-send:disabled{opacity:.55;cursor:wait}
.hv39-previews{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:10px}.hv39-previews:empty{display:none}
.hv39-media{position:relative;min-width:0;border:1px solid #e4e6eb;border-radius:9px;overflow:hidden;background:#f0f2f5}
.hv39-media>img,.hv39-media>video{display:block;width:100%;max-height:280px;object-fit:contain}
.hv39-remove-media{position:absolute;right:5px;top:5px;display:flex;align-items:center;justify-content:center;border:0;border-radius:50%;width:28px;height:28px;background:#fff;color:#4b4f56;box-shadow:0 1px 5px #0003;font-size:22px;line-height:1;cursor:pointer}
.hv39-form .hv39-captcha{margin:12px 0!important}.hv39-form .hv39-captcha>div{float:none;width:100%;padding:0}
.hv39-page button:focus-visible,.hv39-page a:focus-visible,.hv39-status a:focus-visible{outline:2px solid #1877f2;outline-offset:2px}
.hv39-message{max-width:680px;margin:20px auto;padding:18px;background:#fff;border:1px solid #e4e6eb;border-radius:12px}
@media(max-width:600px){.hv39-card{border-radius:8px}.hv39-page{margin-bottom:14px}.hv39-profile{padding:12px 12px 9px}.hv39-page .hv39-form{padding:0 12px 12px!important}.hv39-entry{min-height:185px!important}.hv39-toolbar{gap:6px}.hv39-option{font-size:13px;padding:7px 9px}}
.hv40-url-panel{padding:12px;margin:12px 0 0;background:#f7f8fa;border:1px solid #dce0e6;border-radius:10px}
.hv40-url-panel label{display:block;margin:0 0 7px;color:#242526;font-weight:600;font-size:13px}
.hv40-url-panel .hv40-url-input{display:block;width:100%;min-height:42px;padding:9px 10px;border:1px solid #c8cdd5;border-radius:7px;font:14px/1.4 Arial,sans-serif;background:#fff;color:#050505;box-sizing:border-box}
.hv40-url-input:focus{outline:2px solid #1877f240;border-color:#1877f2}
.hv40-link-help{margin:8px 0 10px;color:#65676b;font:12px/1.5 Arial,sans-serif}
.hv40-url-actions{display:flex;align-items:center;gap:8px}
.hv40-url-actions button{width:auto;min-height:36px;border:0;border-radius:7px;padding:7px 12px;font:600 13px/1.4 Arial,sans-serif;cursor:pointer}
.hv40-url-load{background:#0866ff;color:#fff}.hv40-url-close{background:#e4e6eb;color:#4b4f56}.hv40-url-load:disabled{opacity:.55;cursor:wait}
.hv39-page .hv39-previews{grid-template-columns:minmax(0,1fr)}
.hv40-link-preview>iframe{display:block;width:100%;height:auto;aspect-ratio:16/9;min-height:200px;border:0;background:#fff}.hv40-link-preview>iframe.hv40-facebook-preview{height:500px;aspect-ratio:auto}
.hv40-preview-text{padding:10px 12px;background:#f0f2f5;overflow-wrap:anywhere}.hv40-preview-text strong{display:block;color:#242526;font-size:14px;line-height:1.4}.hv40-preview-text p{margin:5px 0 7px;color:#65676b;font-size:12px;line-height:1.5}.hv40-preview-source{font-size:12px;color:#0866ff}
.hv40-news-list,.hv40-news-list *{box-sizing:border-box}.hv40-news-list{width:100%;max-width:760px;margin:0 auto 20px;color:#050505;font:14px/1.5 Arial,sans-serif}
.hv40-list-heading{margin:0 0 14px;padding:4px 2px}.hv40-list-heading h1{margin:0;font:600 20px/1.35 Arial,sans-serif;color:#242526}.hv40-list-heading p{margin:6px 0 0;color:#65676b}
.hv40-card-list{display:grid;gap:16px}.hv40-news-card{min-width:0;background:#fff;border:1px solid #dce0e6;border-radius:12px;box-shadow:0 1px 2px #0000000a;overflow:visible}
.hv40-card-header{display:flex;align-items:center;gap:10px;padding:14px 14px 8px}.hv40-card-header>div{min-width:0}.hv40-card-header strong{display:block;color:#242526;font:600 14px/1.4 Arial,sans-serif;overflow-wrap:anywhere}.hv40-card-header time{display:block;color:#65676b;font:12px/1.5 Arial,sans-serif;margin-top:2px}
.hv40-author-avatar,.hv40-avatar-word{display:flex;align-items:center;justify-content:center;flex:0 0 40px;width:40px;height:40px;object-fit:cover;border-radius:50%;background:#e4e6eb;color:#566176;font:600 13px/1 Arial,sans-serif}.hv39-avatar>.hv40-avatar-word{width:100%;height:100%;flex:1}
.hv40-card-text{padding:0 14px 12px;overflow-wrap:anywhere}.hv40-card-text h2{margin:3px 0 7px;font:600 17px/1.4 Arial,sans-serif}.hv40-card-text h2 a{color:#242526;text-decoration:none}.hv40-card-text p{margin:0;color:#242526;font:14px/1.6 Arial,sans-serif}.hv40-read-more{color:#65676b;white-space:nowrap;font-weight:600;text-decoration:none}
.hv40-card-photo{display:block;width:100%;text-align:center;background:#f7f8fa;overflow:hidden}.hv40-card-photo img{display:block;width:auto;max-width:100%;height:auto;max-height:760px;object-fit:contain;margin:0 auto}
.hv40-card-video{display:block;width:100%;max-height:680px;background:#111}.hv40-embed{width:100%;overflow:hidden;background:#f7f8fa}.hv40-embed>iframe{display:block;width:100%;height:auto;min-height:200px;aspect-ratio:16/9;border:0}.hv40-facebook-post>iframe{height:560px;aspect-ratio:auto;background:#fff}.hv40-source{display:block;padding:8px 14px;color:#65676b;font-size:12px;overflow-wrap:anywhere}
.hv40-news-card .hv40-like{margin:0;border:0;border-top:1px solid #e4e6eb;border-radius:0 0 12px 12px;box-shadow:none;background:#fff;padding:9px 10px 10px}.hv40-news-card .nv-like-stats{padding:0 0 9px;margin:0;color:#65676b}.hv40-news-card .nv-like-actions{margin:0;padding:0;border:0;align-items:stretch}.hv40-news-card .nv-like-choice{display:flex}.hv40-news-card .nv-like-actions>button,.hv40-news-card .nv-like-choice>button{font-size:13px;min-height:40px;height:40px}.hv40-news-card .nv-like-picker{z-index:100}
.hv40-post-menu{position:relative;margin-left:auto;flex:0 0 auto}.hv40-post-menu summary{list-style:none;font-size:22px;line-height:1;cursor:pointer;padding:7px;border-radius:50%;color:#65676b}.hv40-post-menu summary::-webkit-details-marker{display:none}.hv40-post-menu>div{position:absolute;right:0;top:100%;z-index:120;min-width:160px;padding:10px;border:1px solid #e4e6eb;border-radius:8px;background:#fff;box-shadow:0 4px 12px #0002}.hv40-post-menu>div a{display:block;margin:4px}
.hv40-empty{padding:20px;border:1px solid #e4e6eb;border-radius:12px;background:#fff;color:#65676b}.hv40-news-list>.pagination,.hv40-news-list>nav{margin-top:18px;text-align:center}
@media(max-width:480px){.hv40-card-list{gap:12px}.hv40-news-card{border-radius:10px}.hv40-card-header{padding:12px 10px 8px}.hv40-card-text{padding:0 10px 10px}.hv40-card-text h2{font-size:16px}.hv40-news-card .hv40-like{padding:8px 8px 9px;border-radius:0 0 10px 10px}.hv40-news-card .nv-like-actions{gap:4px}.hv40-news-card .nv-like-actions>button,.hv40-news-card .nv-like-choice>button{padding-left:4px;padding-right:4px;font-size:12px}.hv40-list-heading h1{font-size:18px}}
.hv41-video-cover{position:relative;display:block;width:100%;aspect-ratio:16/9;overflow:hidden;background:#181818;color:#fff!important;text-decoration:none!important}
.hv41-video-cover>img{display:block!important;width:100%!important;height:100%!important;aspect-ratio:16/9;object-fit:cover;margin:0!important;border:0}
.hv41-video-cover>img[hidden]{display:none!important}
.hv41-video-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);display:flex;align-items:center;justify-content:center;width:58px;height:40px;padding-left:3px;border-radius:11px;background:#e62117;color:#fff;font:22px/1 Arial,sans-serif;box-shadow:0 2px 8px #0003}
.hv41-video-cover:hover .hv41-video-play{background:#ff0000}.hv41-video-label{position:absolute;left:10px;bottom:8px;max-width:calc(100% - 20px);padding:3px 7px;background:#000b;border-radius:4px;color:#fff;font:12px/1.4 Arial,sans-serif}
.hv39-media>.hv41-video-cover{border-radius:8px 8px 0 0}.hv41-thumb-message{display:block;padding:18px;background:#f0f2f5;color:#65676b;font:13px/1.5 Arial,sans-serif;text-align:center}
.hv41-video-cover:focus-visible{outline:3px solid #1877f2;outline-offset:-3px}
/* V42: a plain writing area and compact link cards. */
.hv39-page{max-width:540px}.hv39-card{border-radius:12px}.hv39-header{position:relative;min-height:56px;justify-content:center;padding:10px 54px;border-bottom:1px solid #e4e6eb}
.hv39-header strong{flex:0 1 auto;font-size:19px;line-height:1.3;color:#111;text-align:center}.hv39-header .hv39-back{position:absolute;right:12px;left:auto;top:10px;width:36px;height:36px;border-radius:50%;background:#e4e6eb;color:#606770;font:28px/36px Arial,sans-serif}
.hv39-profile{padding:14px 16px 10px;gap:10px}.hv39-profile .hv39-avatar{flex-basis:38px;width:38px;height:38px}.hv39-profile strong{font-size:14px;color:#111}.hv39-audience{margin-top:3px;padding:2px 7px;border-radius:6px;font-size:12px}
.hv39-page .hv39-form{padding:0 16px 16px!important}.hv39-page .hv39-entry{min-height:160px;border:0;border-radius:0;padding:4px 0;background:#fff;font:20px/1.5 Arial,sans-serif;outline:none;resize:vertical}.hv39-entry:focus{outline:none;border:0}.hv39-entry.hv42-small-entry{font-size:16px}
.hv42-editor-tools{display:flex;align-items:center;justify-content:space-between;margin:4px 0 16px;min-height:30px}.hv42-font-toggle{width:27px;height:27px;border:1px solid #e4e6eb;border-radius:7px;background:linear-gradient(145deg,#ff729b,#dc79e1,#8cd98a,#72cbee);color:#fff;box-shadow:0 1px 4px #0002;font:600 14px/1 Arial,sans-serif;cursor:pointer}
.hv42-editor-tools .hv39-option{width:30px;height:30px;min-height:30px;padding:4px;background:transparent;color:#858b94}.hv42-editor-tools .hv39-option>span{display:none}.hv42-editor-tools .hv39-emoji-list{right:0;left:auto;bottom:calc(100% + 6px)}
.hv42-editor-tools .hv39-icon-smile{color:#858b94}
.hv39-toolbar{display:flex;align-items:center;gap:6px;margin:14px 0 0;padding:10px;border:1px solid #ced2d8;border-radius:8px;box-shadow:0 1px 2px #0000000a}.hv42-add-label{flex:1;min-width:0;color:#151515;font:600 12px/1.4 Arial,sans-serif}
.hv39-toolbar>.hv39-option{gap:4px;width:auto;min-width:34px;min-height:30px;padding:4px 5px;background:#fff;font-size:12px}.hv39-toolbar .hv39-icon{width:22px;height:22px;flex-basis:22px}.hv39-footer{padding-top:12px}.hv39-hint{font-size:11px;margin:0 0 7px}.hv39-send{min-height:36px;padding:8px 12px;border-radius:7px;font-size:14px}.hv39-send:disabled{background:#e4e6eb;color:#9ba1aa;opacity:1;cursor:default}
.hv39-media>.hv42-preview-image{display:block;width:100%;background:#f0f2f5}.hv42-preview-image>img{display:block;width:100%;max-height:350px;object-fit:contain}.hv42-preview-image>img[hidden]{display:none}.hv40-preview-text{background:#f0f2f5;padding:10px 12px}.hv40-preview-text p{margin:4px 0}
.hv42-source-card{display:flex;align-items:flex-start;justify-content:center;flex-direction:column;gap:4px;min-height:94px;padding:16px;background:#f0f2f5;color:#4b4f56;text-decoration:none}.hv42-source-card>span{font-size:24px;line-height:1}.hv42-source-card>strong{font-size:14px;overflow-wrap:anywhere}.hv42-source-card>small{font-size:12px;color:#65676b}.hv42-image-note{display:block;padding:22px;color:#65676b;font-size:13px}
@media(max-width:480px){.hv39-header strong{font-size:18px}.hv39-profile{padding:12px 12px 10px}.hv39-page .hv39-form{padding:0 12px 12px!important}.hv39-page .hv39-entry{min-height:150px!important;font-size:19px}.hv39-entry.hv42-small-entry{font-size:15px}.hv39-toolbar{gap:3px;padding:9px 7px}.hv42-add-label{font-size:11px}.hv39-toolbar>.hv39-option{font-size:11px;padding:4px 3px}}