/* AI Dễ Hiểu — gemstone blue workspace. Scoped to avoid affecting the rest of WordPress. */
body.kvh-standalone{margin:0;background:#f3f7fa;color:#18344b;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.kvh-standalone #kvh-app{width:100%;max-width:none;margin:0;padding:0}
.kvh{--ink:#17334b;--muted:#728597;--line:#e2ebf1;--brand:#008fb9;--soft:#eaf8fc}
.kvh.kvh-workspace{display:grid;grid-template-columns:236px minmax(0,1fr);max-width:1800px;min-height:100vh;margin:0 auto;padding:0;border-radius:0;background:#f3f7fa;font-size:14px;box-shadow:0 0 50px #19466405}
.kvh-sidebar{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;background:#fff;border-right:1px solid var(--line);padding:26px 18px;min-width:0}
.kvh-sidebar .kvh-brand{display:flex;flex-direction:column;align-items:center;gap:12px;margin-bottom:35px;letter-spacing:2px;font-size:18px;line-height:1.2;text-decoration:none}
.kvh-sidebar .kvh-brand img{display:block;width:142px;height:142px;object-fit:contain;border-radius:16px}
.kvh-sidebar .kvh-brand>span{color:#163a57;text-align:center}
.kvh-sidebar .kvh-brand small{display:block;font-size:9px;font-weight:550;letter-spacing:2.2px;margin:8px 0 0;color:#8094a3}
.kvh-nav-label{padding:0 14px;font-size:9px;font-weight:650;letter-spacing:1.3px;color:#93a3ae;margin-bottom:12px}
.kvh-nav{display:grid;gap:6px}
.kvh-nav a{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:9px;color:#647c8f;font-size:13px;font-weight:550;text-decoration:none}
.kvh-nav a:hover{background:#f3f9fc;color:#077c9e}
.kvh-nav a.is-active{background:#e5f6fc;color:#0086b0;font-weight:700}
.kvh-nav a b{margin-left:auto;padding:1px 6px;border-radius:5px;background:#008fb9;color:white;font-size:10px}
.kvh-icon{width:20px;height:20px;flex-shrink:0;vertical-align:middle}
.kvh-sidebar-note{margin:auto 8px 24px;padding:18px;background:linear-gradient(140deg,#edfafd,#f7fcfd);border:1px solid #dbf0f7;border-radius:12px;color:#417a90}
.kvh-sidebar-note .kvh-icon{display:block;color:#09a3c9;margin-bottom:12px}
.kvh-sidebar-note strong{font-size:13px;line-height:1.6;display:block}
.kvh-sidebar-note p{font-size:11px;color:#7c9ba9;margin:8px 0 0;line-height:1.7}
.kvh-logout{display:flex;align-items:center;gap:12px;color:#8394a2!important;font-size:12px;padding:8px 16px}
.kvh-main{min-width:0;padding:0 34px 24px}
.kvh .kvh-header{min-height:96px;align-items:center;padding:22px 0;margin-bottom:24px;border-bottom:1px solid #dfe9ef}
.kvh-header .kvh-eyebrow{font-size:9px;margin-bottom:4px;letter-spacing:1.7px;color:#8da3b2}
.kvh-header strong{font-size:14px;font-weight:550}
.kvh .kvh-user{margin:0;gap:12px;font-size:12px;color:#3c586c}
.kvh-bell{display:flex;position:relative;align-items:center;justify-content:center;width:40px;height:40px;background:#fff;border:1px solid var(--line);border-radius:12px;margin-right:10px;color:#517083!important}
.kvh-bell span{position:absolute;top:-5px;right:-5px;border:2px solid #f3f7fa;background:#029ac4;color:#fff;font-size:9px;min-width:18px;line-height:15px;padding:0 3px;border-radius:10px;text-align:center}
.kvh-avatar{display:inline-grid;place-items:center;flex-shrink:0;width:36px;height:36px;border-radius:50%;background:#dff1fa;color:#1388b1;font-size:14px;font-weight:700;border:2px solid #fff}
.kvh .kvh-heading{margin:26px 0 22px}
.kvh h1{font-size:29px;font-weight:720;letter-spacing:-.65px;margin-bottom:9px}
.kvh-heading .kvh-eyebrow{font-size:10px;letter-spacing:1.6px}
.kvh-heading p{font-size:13px;margin-bottom:0;color:#7c90a0}
.kvh .kvh-count{font-size:11px;padding:5px 10px;border:1px solid #dbedf4;background:#eef8fc;color:#2683a1}
.kvh .kvh-metrics{gap:15px;margin:0 0 27px}
.kvh .kvh-metrics article{padding:20px 18px;border-radius:12px;box-shadow:0 3px 10px #214b6310;border:1px solid #e7eef3;border-top:3px solid #d3eef9}
.kvh .kvh-metrics article:nth-child(3){border-top-color:#1da7cf;background:linear-gradient(110deg,#fff,#f6fcfe)}
.kvh .kvh-metrics span{font-size:11px;color:#7b8e9e;margin-bottom:12px}
.kvh .kvh-metrics strong{font-size:21px;font-weight:650;color:#1f4c68;letter-spacing:-.3px;line-height:1.5}
.kvh .kvh-projects{gap:20px;margin-bottom:30px}
.kvh .kvh-project-card{padding:23px;border:1px solid #e2ecf2;border-radius:14px;box-shadow:0 4px 18px #17496808}
.kvh .kvh-project-card:hover{border-color:#88cde2;box-shadow:0 8px 26px #126c9015;transform:translateY(-2px)}
.kvh .kvh-project-card h2{font-size:18px;line-height:1.5;margin:26px 0 10px;min-height:54px}
.kvh .kvh-card-top>span:first-child{font-size:10px;color:#70a6ba;letter-spacing:.8px}
.kvh .kvh-project-card p{font-size:11px}
.kvh .kvh-card-bottom{font-size:10px}
.kvh .kvh-project-card progress{height:5px;margin-top:25px}
.kvh .kvh-panel{border-radius:13px;border-color:#e2ebf1;box-shadow:0 2px 12px #24465704;padding:24px;margin-bottom:22px}
.kvh h2{font-size:18px;font-weight:650;color:#244a63}
.kvh .kvh-section-title h2{display:flex;align-items:center;gap:10px}
.kvh .kvh-section-title h2 .kvh-icon{color:#119ec3}
.kvh .kvh-toolbar{margin:18px 0}
.kvh input:not([type=checkbox]):not([type=hidden]),.kvh select,.kvh textarea{border-color:#dbe6ee;border-radius:8px;min-height:43px;background:#fff;color:#264b63;font-size:13px}
.kvh input::placeholder,.kvh textarea::placeholder{color:#a1b0bd}
.kvh label{font-size:12px;color:#577086;font-weight:550}
.kvh input:focus,.kvh textarea:focus,.kvh select:focus,.kvh button:focus-visible,.kvh a:focus-visible,.kvh summary:focus-visible{outline-color:#a5e4f4}
.kvh .kvh-button{padding:10px 16px!important;font-size:12px!important;border-radius:8px!important}
.kvh .kvh-secondary{border-color:#d9e6ed!important;color:#4b7188!important}
.kvh .kvh-button:hover{filter:brightness(.96);box-shadow:0 4px 10px #068fb51a}
.kvh .kvh-text-button{border:0;background:transparent;color:#078bb1;font:600 11px/1.5 inherit;padding:4px 0;cursor:pointer;box-shadow:none}
.kvh .kvh-text-button:hover{text-decoration:underline}
.kvh .kvh-breadcrumb{font-size:11px;margin:0 0 22px;color:#8ba2b0}
.kvh .kvh-version-bar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 20px;margin:16px 0;border:1px solid #d6eaf4;background:#edf8fc;border-radius:12px}
.kvh-version-bar>div{display:flex;align-items:center;gap:12px;min-width:180px;color:#2885a5}
.kvh-version-bar strong{font-size:12px;color:#34657b}
.kvh-version-bar small{display:block;font-size:10px;color:#7b9aad;margin-top:2px}
.kvh .kvh-version-select{display:flex;align-items:flex-end;gap:8px;flex:1;max-width:520px;margin:0}
.kvh-version-select label{flex:1;min-width:0;font-size:10px}
.kvh-version-select button{flex-shrink:0}
.kvh .kvh-save-release{padding:14px 20px;font-size:12px}
.kvh .kvh-history-alert{background:#edf8ff;border-color:#d0e5f6;color:#4d7c99;font-size:12px}
.kvh .kvh-review-grid{gap:22px;grid-template-columns:minmax(0,1fr) 315px}
.kvh .kvh-review-grid>section{min-width:0}
.kvh .kvh-player{aspect-ratio:16/10;background:#102e44;border-radius:13px;border:1px solid #173c52}
.kvh .kvh-cost{border-top:3px solid #12a1c9;position:relative}
.kvh .kvh-cost>strong{color:#007ea7;font-size:32px;font-weight:750}
.kvh .kvh-cost .kvh-form{padding-top:16px;border-top:1px solid #e9f0f5}
.kvh .kvh-cost .kvh-button{width:100%}
.kvh .kvh-jump-review{margin:4px 0 18px;text-decoration:none;font-size:11px!important}
.kvh .kvh-history{padding:14px 10px;border-bottom-color:#ecf2f6}
.kvh .kvh-history.is-selected{border-radius:8px;background:#eff9fd;border-left:3px solid #00a0c9}
.kvh .kvh-history p{font-size:11px;margin:8px 0 0;color:#8a9ba7}
.kvh .kvh-history a{font-size:12px;font-weight:650}
.kvh .kvh-comments{max-height:510px;overflow:auto;padding:4px 0 14px;scrollbar-width:thin;scrollbar-color:#d2e5ee transparent}
.kvh .kvh-comment{display:flex;align-items:flex-start;gap:10px;margin:20px 0}
.kvh .kvh-comment-content{min-width:0;flex:1}
.kvh .kvh-comment-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:7px;font-size:11px}
.kvh .kvh-comment-meta strong{color:#395b71;font-size:12px}
.kvh .kvh-comment-meta span{color:#8b9eac;font-size:10px}
.kvh .kvh-comment-meta time{color:#9aaab6;font-size:9px;margin-left:auto}
.kvh .kvh-comment-content>p{border-radius:0 10px 10px 10px;background:#f3f7fa;border:1px solid #edf2f6;padding:12px 14px;font-size:12px;line-height:1.8;margin:0 0 5px;color:#466378}
.kvh .kvh-comment.is-own .kvh-comment-content>p{background:#eaf8fd;border-color:#daf0f8}
.kvh .kvh-comment.is-internal .kvh-comment-content>p{background:#fffbef;border-color:#f4ead1}
.kvh .kvh-comment blockquote{border:0;border-left:3px solid #92ccdf;padding:8px 12px;margin:0 0 6px;border-radius:0;background:#f3f9fc;color:#7b94a4;font-size:11px;font-style:normal;overflow-wrap:anywhere}
.kvh .kvh-discussion>.kvh-form{border-top:1px solid #e7eef3;padding-top:18px;margin-bottom:0}
.kvh .kvh-reply-preview{display:flex;align-items:center;justify-content:space-between;gap:12px;border-left:3px solid #15a2c9;padding:10px 12px;background:#f0f9fc;font-size:11px;color:#638798}
.kvh .kvh-reply-preview>span{overflow-wrap:anywhere;min-width:0}
.kvh .kvh-reply-preview button{white-space:nowrap;flex-shrink:0}
.kvh .kvh-notification{display:flex;align-items:center;gap:16px;padding:19px 14px;border-top:1px solid #edf2f5}
.kvh .kvh-notification.is-unread{background:#f4fbfe;border-left:3px solid #00a0c8;border-radius:8px}
.kvh .kvh-activity-icon{display:grid;place-items:center;flex-shrink:0;width:42px;height:42px;background:#e6f6fc;color:#138bae;border-radius:12px}
.kvh .kvh-notification-body{flex:1;min-width:0}
.kvh .kvh-notification-body>strong{font-size:13px;color:#2b526c}
.kvh .kvh-notification-body p{font-size:11px;color:#7992a4;margin:5px 0 2px}
.kvh .kvh-notification-body small{display:block;font-size:10px;color:#9aabba}
.kvh .kvh-notification .kvh-form{margin:0;flex-shrink:0}
.kvh .kvh-live-update{display:flex;align-items:center;justify-content:space-between;gap:12px;background:#dff5fd;border:1px solid #b8e6f5;padding:12px 16px;border-radius:10px;font-size:12px;color:#347791;margin:12px 0}
.kvh .kvh-live-update a{white-space:nowrap;font-weight:650}
.kvh .kvh-inbox .kvh-empty{padding:56px 20px}
.kvh .kvh-empty>.kvh-icon{width:38px;height:38px;color:#80c8df;margin:0 auto 14px;display:block}
.kvh .kvh-settings-logo{width:210px;max-width:100%;border:1px solid #edf1f4;border-radius:12px}
.kvh .kvh-draft{background:#e9eef2;color:#536b7a}
.kvh .kvh-fields-three{grid-template-columns:repeat(3,minmax(0,1fr))}
.kvh .kvh-video-row{padding:16px;margin:0 0 12px;background:#f8fbfd;border-color:#dbeaf1}
.kvh .kvh-row-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}
.kvh .kvh-row-head h3{font-size:13px;color:#2e5c74;margin:0}
.kvh .kvh-bulk-actions,.kvh .kvh-submit-review{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.kvh .kvh-submit-review{padding:16px 0 0;color:#718b9b;font-size:11px}
.kvh .kvh-category-list>div{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0;border-top:1px solid #edf2f5}
.kvh .kvh-category-list span{min-width:0}.kvh .kvh-category-list small{display:block;color:#8aa0af;font-size:10px;margin-top:3px}
.kvh .kvh-category-list .kvh-form{margin:0;flex-shrink:0}
.kvh .kvh-category-pill{display:inline-block;padding:4px 9px;border-radius:12px;background:#e8f7fc;color:#287f9e;font-size:10px;white-space:nowrap}
.kvh .kvh-footer{display:flex;justify-content:space-between;gap:12px;font-size:10px;color:#9aadb9;margin-top:30px;border-color:#e1eaf0}
.kvh .kvh-alert{font-size:12px}
.kvh.kvh-login-shell{display:grid;grid-template-columns:1fr 1fr;max-width:1000px;margin:60px auto;padding:0;background:white;border-radius:20px;overflow:hidden;box-shadow:0 20px 80px #19517316;border:1px solid #e0edf4}
.kvh-login-story{background:linear-gradient(155deg,#eefaff,#dbf3fc);padding:44px;display:flex;flex-direction:column;align-items:flex-start}
.kvh-login-story>img{width:170px;height:170px;object-fit:contain;background:white;border-radius:20px;padding:4px;margin-bottom:28px;box-shadow:0 6px 30px #3092b112}
.kvh-login-story h1{font-size:34px;line-height:1.4;color:#184e6a;letter-spacing:-.7px;margin-bottom:18px}
.kvh-login-story p{font-size:13px;line-height:1.9;color:#6d95aa;max-width:300px}
.kvh-login-pills{display:flex;gap:9px;flex-wrap:wrap;margin-top:18px}
.kvh-login-pills span{padding:5px 12px;background:#ffffff8c;color:#248cae;font-size:10px;border:1px solid #bde3f2;border-radius:20px}
.kvh-login-shell .kvh-login{padding:60px 42px;margin:0;max-width:none;display:flex;flex-direction:column;justify-content:center}
.kvh-login-shell .kvh-login h2{font-size:26px;color:#284f68;margin:8px 0 10px}
.kvh-login-shell .kvh-login>p{font-size:12px;color:#8b9dac;margin-bottom:22px}
.kvh-login-shell form p{margin-bottom:18px}
.kvh-login-shell .kvh-login label{font-size:12px;margin-bottom:8px}
.kvh-login-shell .kvh-login input[type=submit]{width:100%;padding:13px 16px!important;background:#009ac4!important;border-color:#009ac4!important}
.kvh-login-shell .kvh-login>a{font-size:12px;text-align:center;margin-top:2px}
.kvh-login-shell .kvh-login .login-remember label{display:flex;align-items:center;gap:8px;font-size:11px;color:#879aa9;font-weight:400}
.kvh-login-shell .kvh-login-help{font-size:10px!important;text-align:center;border-top:1px solid #eaf0f4;padding-top:22px;margin:26px 0 0!important}
@media(min-width:1600px){.kvh-main{padding-left:45px;padding-right:45px}}
@media(max-width:760px){.kvh .kvh-fields-three{grid-template-columns:1fr}}
@media(max-width:1200px){.kvh.kvh-workspace{grid-template-columns:205px minmax(0,1fr)}.kvh-sidebar{padding:24px 12px}.kvh-main{padding:0 23px 22px}.kvh .kvh-projects{grid-template-columns:repeat(2,minmax(0,1fr))}.kvh .kvh-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.kvh .kvh-review-grid{grid-template-columns:minmax(0,1fr) 280px}.kvh .kvh-version-bar{flex-wrap:wrap}.kvh .kvh-version-select{max-width:none;min-width:0}}
@media(max-width:900px){.kvh .kvh-review-grid{grid-template-columns:1fr}.kvh .kvh-review-grid aside{grid-row:auto}.kvh .kvh-version-select{flex-basis:100%}.kvh.kvh-login-shell{max-width:94%;margin:24px auto}.kvh-login-story{padding:28px}.kvh-login-shell .kvh-login{padding:38px 25px}}
@media(max-width:760px){.kvh.kvh-workspace{display:block}.kvh-sidebar{position:relative;height:auto;padding:12px 16px;border-right:0;border-bottom:1px solid #e1edf3}.kvh-sidebar .kvh-brand{flex-direction:row;gap:10px;margin:0 0 12px;font-size:14px}.kvh-sidebar .kvh-brand img{width:49px;height:49px;border-radius:8px}.kvh-sidebar .kvh-brand>span{text-align:left}.kvh-sidebar .kvh-brand small{font-size:8px;letter-spacing:1.6px;margin-top:4px}.kvh-nav-label,.kvh-sidebar-note,.kvh-sidebar .kvh-logout{display:none}.kvh-nav{display:flex;gap:4px;overflow-x:auto}.kvh-nav a{padding:9px 10px;font-size:11px;gap:7px;white-space:nowrap}.kvh-nav .kvh-icon{width:16px;height:16px}.kvh-nav a b{font-size:9px}.kvh-main{padding:0 16px 18px}.kvh .kvh-header{min-height:72px;padding:16px 0;margin-bottom:20px;flex-direction:row;align-items:center;gap:8px}.kvh .kvh-header strong{font-size:12px}.kvh .kvh-header .kvh-eyebrow{font-size:8px;letter-spacing:1px}.kvh .kvh-user{gap:7px;font-size:10px;max-width:55%}.kvh .kvh-user>span:last-child{max-width:86px;text-overflow:ellipsis;overflow:hidden;white-space:nowrap}.kvh-bell{margin-right:2px;width:32px;height:32px;border-radius:9px}.kvh .kvh-user .kvh-avatar{width:30px;height:30px;font-size:12px}.kvh h1{font-size:24px}.kvh .kvh-heading{gap:12px;margin:22px 0}.kvh .kvh-heading p{font-size:12px}.kvh .kvh-metrics{gap:10px}.kvh .kvh-metrics article{padding:14px 12px}.kvh .kvh-metrics span{font-size:10px;margin-bottom:8px}.kvh .kvh-metrics strong{font-size:17px}.kvh .kvh-projects{grid-template-columns:1fr;gap:14px}.kvh .kvh-project-card h2{min-height:0;margin:22px 0 12px}.kvh .kvh-panel{padding:17px}.kvh .kvh-version-bar{padding:14px;gap:12px}.kvh .kvh-version-select{gap:7px}.kvh .kvh-version-select .kvh-button{padding:10px!important;font-size:11px!important}.kvh .kvh-version-select select{font-size:12px}.kvh .kvh-notification{padding:15px 9px;gap:10px;align-items:flex-start;flex-wrap:wrap}.kvh .kvh-notification-body{min-width:180px}.kvh .kvh-notification .kvh-form{margin-left:51px}.kvh .kvh-notification-body strong{font-size:12px}.kvh .kvh-comment-meta time{margin-left:0;width:100%}.kvh .kvh-comment-content>p{font-size:12px;padding:10px}.kvh .kvh-comment .kvh-avatar{width:29px;height:29px;font-size:11px}.kvh .kvh-comment{gap:8px}.kvh .kvh-reply-preview{flex-wrap:wrap}.kvh .kvh-live-update{font-size:11px;flex-wrap:wrap}.kvh .kvh-footer{flex-direction:column;gap:3px}.kvh.kvh-login-shell{grid-template-columns:1fr;margin:20px auto;max-width:94%;border-radius:16px}.kvh-login-story{padding:24px;align-items:center;text-align:center}.kvh-login-story>img{width:105px;height:105px;margin-bottom:16px}.kvh-login-story h1{font-size:25px}.kvh-login-story h1 br{display:none}.kvh-login-story p{font-size:12px;margin:0}.kvh-login-pills{display:none}.kvh-login-shell .kvh-login{padding:30px 24px}.kvh-login-shell .kvh-login h2{font-size:23px}}