#vian{position:fixed;right:max(18px,env(safe-area-inset-right));bottom:max(18px,env(safe-area-inset-bottom));z-index:80;font-size:16px}#vian-launch{display:flex;align-items:center;gap:7px;padding:5px 13px 5px 6px;border:1px solid #dce2ec;border-radius:99px;background:#fff;color:#273042;font:inherit;font-weight:700;box-shadow:0 4px 18px #12204818;cursor:pointer}#vian-launch img{object-fit:contain}#vian-panel{position:absolute;right:0;bottom:68px;width:370px;max-width:calc(100vw - 32px);height:520px;max-height:calc(100dvh - 105px);display:flex;flex-direction:column;background:#fff;border:1px solid #dce2ec;border-radius:20px;box-shadow:0 12px 45px #1324492b;overflow:hidden}#vian-panel[hidden]{display:none}.vian-header{position:static!important;display:flex!important;align-items:center;gap:10px;padding:14px!important;min-height:0!important;border-bottom:1px solid #e7eaf0;background:#fff}.vian-header div{flex:1}.vian-header strong{display:block;font-size:18px}.vian-header small{display:block;font-size:12px;line-height:1.4;color:#667085}.vian-header button{border:0;background:transparent;font-size:27px;padding:4px 8px;cursor:pointer}#vian-messages{flex:1;overflow:auto;padding:14px;overscroll-behavior:contain}.vian-message{margin-bottom:12px;padding:11px 13px;background:#f2f5fa;border-radius:14px;font-size:14px;line-height:1.55;overflow-wrap:anywhere}.vian-message p{margin:0;white-space:pre-wrap}.vian-message.user{background:#e9efff;margin-left:28px}.vian-message a{display:inline-block;margin:8px 10px 0 0;color:#2456dc;font-size:13px}.vian-shortcuts{display:flex;gap:6px;padding:8px 12px;flex-wrap:wrap}.vian-shortcuts button{border:1px solid #dbe2ef;border-radius:99px;padding:6px 10px;background:#fff;font:inherit;font-size:13px;cursor:pointer}#vian-form{display:flex;gap:8px;padding:8px 12px}#vian-question{flex:1;min-width:0;padding:10px;border:1px solid #ccd5e4;border-radius:10px;font-size:16px}#vian-send{border:0;border-radius:10px;background:#2456dc;color:#fff;padding:8px 12px;font:inherit;font-size:14px;cursor:pointer}#vian-send:disabled{opacity:.5}.vian-disclosure{font-size:12px;line-height:1.5;padding:0 14px 12px;margin:0;color:#667085}.vian-disclosure button{font:inherit;border:0;padding:0;color:#2456dc;background:transparent;cursor:pointer}.vian-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(max-width:480px){#vian{right:12px;bottom:max(12px,env(safe-area-inset-bottom))}#vian-panel{width:calc(100vw - 24px);max-width:none}}
#vian-panel{height:680px;overflow-y:auto}#vian-panel>*{flex-shrink:0}#vian-messages{flex:1 1 180px;min-height:140px}#vian .vian-shortcuts{padding:6px 12px}#vian .vian-shortcuts label{margin:0;font-size:13px;line-height:1.4}#vian-quota{margin:0;font-size:12px;line-height:1.4}#vian label.vian-disclosure{display:block;padding:4px 12px 8px;font-size:11px;line-height:1.4}#vian .vian-header{flex-shrink:0}#vian .vian-disclosure{font-size:11px;padding-bottom:8px}#vian input[type=checkbox]{width:auto;display:inline;margin:0 4px 0 0}
#vian .vian-ai-controls{padding:4px 14px;display:flex;gap:6px;flex-wrap:wrap;align-items:center}#vian-activate,#vian-confirm-ai{border:1px solid #2456dc;border-radius:9px;color:#2456dc;background:#fff;padding:7px 10px;font:inherit;font-size:13px;cursor:pointer}#vian-activate:disabled{opacity:.5;cursor:default}#vian .vian-options{margin:0;padding:0 14px 10px;font-size:12px;color:#667085}#vian .vian-options summary{cursor:pointer}#vian .vian-options div{padding-top:8px;line-height:1.5}#vian .vian-options button{font:inherit;color:#2456dc;border:0;background:transparent;padding:0;cursor:pointer}#vian #vian-ai-notice p{margin:4px 0 8px}#vian [hidden]{display:none!important}
#vian .vian-message{font-size:18px;line-height:1.6}#vian .vian-message a{font-size:16px;line-height:1.5}#vian-question{font-size:18px}#vian .vian-header strong{font-size:22px}#vian .vian-header small{font-size:14px}#vian .vian-shortcuts button,#vian-send,#vian-activate,#vian-confirm-ai{font-size:15px}#vian-quota,#vian .vian-disclosure,#vian .vian-options{font-size:13px}#vian-messages{scroll-behavior:auto;overflow-anchor:none}
#vian{font-family:Arial,sans-serif}#vian *,#vian *:before{box-sizing:border-box}#vian a{color:#2854ff}