/* Virtual Kev 1.1.2 — deliberately minimal, ChatGPT-inspired conversation UI. */
body.virtual-kev-chatgpt-style #secondary,
body.virtual-kev-chatgpt-style .sidebar,
body.virtual-kev-chatgpt-style .widget-area{display:none!important}
body.virtual-kev-chatgpt-style #primary,
body.virtual-kev-chatgpt-style .content-area,
body.virtual-kev-chatgpt-style .site-main,
body.virtual-kev-chatgpt-style main{width:100%!important;max-width:none!important;float:none!important}
body.virtual-kev-chatgpt-style .entry-content{max-width:none!important}

.vk-wrap{--vk-ink:#202123;--vk-muted:#6f7075;--vk-soft:#f4f4f4;--vk-border:#e5e5e5;--vk-green:#2f6e4e;width:100%;max-width:1120px;margin:0 auto;color:var(--vk-ink);font-family:ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;box-sizing:border-box}
.vk-wrap *{box-sizing:border-box}
.vk-wrap [hidden]{display:none!important}
.vk-shell{min-height:72vh;min-height:72dvh;background:#fff;display:flex;flex-direction:column;position:relative}
.vk-header{height:64px;display:flex;align-items:center;justify-content:space-between;padding:0 22px;border-bottom:1px solid #f0f0f0;background:rgba(255,255,255,.96);position:sticky;top:0;z-index:3;backdrop-filter:blur(8px)}
.vk-brand{display:flex;align-items:center;gap:11px;min-width:0}
.vk-brand-mark{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--vk-green);color:#fff;font-weight:700;font-size:12px;flex:0 0 auto}
.vk-brand div{display:flex;flex-direction:column;min-width:0}
.vk-brand strong{font-size:15px;line-height:1.25;font-weight:600;color:var(--vk-ink)}
.vk-brand span:not(.vk-brand-mark){font-size:12px;color:var(--vk-muted);line-height:1.3}
.vk-new-chat{border:0;background:transparent;color:#404144;border-radius:9px;padding:9px 11px;min-height:38px;font:inherit;font-size:14px;cursor:pointer}
.vk-new-chat:hover{background:#f3f3f3}

.vk-messages{flex:1;min-height:360px;max-height:66vh;max-height:66dvh;overflow:auto;overscroll-behavior:contain;padding:28px max(20px,calc((100% - 780px)/2)) 150px;scrollbar-gutter:stable;background:#fff}
.vk-message{display:flex;width:100%;margin:0 0 26px}
.vk-message.user{justify-content:flex-end}
.vk-message.assistant{justify-content:flex-start}
.vk-bubble{font-size:16px;line-height:1.65;overflow-wrap:anywhere;text-align:left;color:var(--vk-ink)}
.vk-message.assistant .vk-bubble{width:100%;max-width:760px;padding:0 2px;background:transparent;border:0}
.vk-message.user .vk-bubble{width:auto;max-width:min(72%,680px);padding:10px 16px;border-radius:20px;background:var(--vk-soft);white-space:pre-wrap}
.vk-bubble p{font:inherit;color:inherit;margin:0 0 .75em}.vk-bubble p:last-child{margin-bottom:0}
.vk-bubble a{color:#1468a8;text-decoration:underline;text-underline-offset:2px;word-break:break-word;cursor:pointer;pointer-events:auto}
.vk-bubble strong{font-weight:650;color:inherit}.vk-bubble code{font-size:.92em;background:#f1f1f1;padding:2px 5px;border-radius:5px;color:inherit}.vk-bubble pre{white-space:pre-wrap;padding:12px;background:#f3f3f3;border-radius:10px;overflow-wrap:anywhere}
.vk-bubble h3,.vk-bubble h4{font-size:1.05em;margin:.8em 0 .35em;line-height:1.4;color:inherit}.vk-bubble ul,.vk-bubble ol{margin:.4em 0 .85em 1.25em;padding:0}.vk-bubble li{font:inherit;margin:0 0 .25em;color:inherit}.vk-bubble blockquote{font:inherit;margin:.65em 0;padding:2px 0 2px 12px;border-left:3px solid #d1d1d1;color:inherit}
.vk-chat-photo{display:block;width:auto;max-width:100%;max-height:260px;border-radius:14px;margin:0 0 8px}
.vk-streaming .vk-bubble{white-space:pre-wrap}

.vk-composer-area{position:absolute;left:0;right:0;bottom:0;padding:28px max(18px,calc((100% - 780px)/2)) 22px;background:linear-gradient(to bottom,rgba(255,255,255,0),#fff 28%,#fff 100%);z-index:2}
.vk-status{min-height:20px;margin:0 8px 7px;font-size:12px;line-height:1.45;color:var(--vk-muted)}.vk-status:empty{display:none}.vk-status.vk-error{display:block;color:#a33b32}
.vk-form{margin:0;padding:0;background:transparent}
.vk-compose-box{display:flex;align-items:flex-end;gap:8px;border:1px solid var(--vk-border);border-radius:26px;background:#fff;padding:8px 9px 8px 10px;box-shadow:0 2px 10px rgba(0,0,0,.08)}
.vk-input{flex:1;display:block;width:100%;min-width:0;min-height:42px;max-height:180px;resize:none;border:0!important;outline:0!important;box-shadow:none!important;padding:9px 4px 7px;font:inherit;font-size:16px;line-height:1.45;background:transparent;color:var(--vk-ink);margin:0}
.vk-input::placeholder{color:#88898d;opacity:1}
.vk-add-photo,.vk-send{border:0;display:grid;place-items:center;flex:0 0 auto;width:36px;height:36px;min-height:36px;border-radius:50%;font-family:inherit;cursor:pointer;box-shadow:none}
.vk-add-photo{background:transparent;color:#4a4b4e;font-size:25px;font-weight:300;line-height:1}
.vk-add-photo:hover{background:#f2f2f2}
.vk-send{background:#202123;color:#fff;font-size:19px;font-weight:600;line-height:1;padding:0 0 2px}
.vk-send:hover{background:#343538}.vk-wrap button:disabled{opacity:.38;cursor:default}.vk-wrap button:focus-visible,.vk-wrap a:focus-visible{outline:2px solid #4a8bc0;outline-offset:2px}
.vk-photo-preview{display:flex;align-items:center;gap:9px;margin:0 8px 8px;padding:7px 9px;background:#f5f5f5;border-radius:12px;font-size:12px;color:#555}
.vk-photo-preview-image{width:46px;height:46px;object-fit:cover;display:block;border-radius:8px;margin:0}.vk-remove-photo{margin-left:auto;border:0;background:transparent;color:#555;font:inherit;font-size:12px;cursor:pointer;padding:5px 7px;border-radius:7px}.vk-remove-photo:hover{background:#e8e8e8}
.vk-sources{margin-top:14px;font-size:13px;color:#555}.vk-sources summary{cursor:pointer;width:max-content;max-width:100%;padding:4px 0}.vk-sources ul{margin-top:7px!important}.vk-sources a{font-size:13px}
.vk-sr-only{position:absolute!important;clip:rect(0,0,0,0);width:1px;height:1px;padding:0;overflow:hidden;white-space:nowrap;border:0}

@media(max-width:700px){
  .vk-header{height:58px;padding:0 12px}.vk-brand span:not(.vk-brand-mark){display:none}.vk-new-chat{font-size:13px;padding:8px}
  .vk-shell{min-height:70vh;min-height:70dvh}.vk-messages{padding:22px 14px 140px;min-height:330px;max-height:68vh;max-height:68dvh}.vk-message{margin-bottom:22px}.vk-bubble{font-size:16px;line-height:1.6}.vk-message.user .vk-bubble{max-width:88%;padding:9px 14px}.vk-message.assistant .vk-bubble{max-width:100%}
  .vk-composer-area{padding:24px 12px 12px}.vk-compose-box{border-radius:24px}.vk-input{font-size:16px;min-height:40px}.vk-add-photo,.vk-send{width:36px;height:36px}
}
@media(prefers-reduced-motion:reduce){.vk-wrap *{scroll-behavior:auto!important}}