body{margin:0}.app-shell{height:100dvh}.app-header.ant-layout-header{background:#fff;border-bottom:1px solid #f0f0f0;justify-content:space-between;align-items:center;height:48px;padding:0 24px;line-height:48px;display:flex}.app-header-title{font-size:16px;font-weight:600}.app-header-user{align-items:center;gap:12px;display:flex}.app-body{min-height:0}.chat-main{flex-direction:column;justify-content:center;min-height:0;display:flex}.chat-banner{margin:12px 24px 0}.chat-scroll{flex:auto;min-height:0;padding:24px 24px 0;transition:flex-grow .45s;overflow-y:auto}.chat-scroll.is-empty{flex-grow:0;overflow:visible}.chat-column{max-width:920px;margin:0 auto}.chat-welcome{text-align:center;padding-bottom:8px}.chat-welcome-title.ant-typography{margin-bottom:8px;font-size:26px;font-weight:500}.chat-footer{flex:none;padding:12px 24px 20px}.composer{background:#fff;border:1px solid #d9d9d9;border-radius:24px;align-items:flex-end;gap:8px;padding:6px 6px 6px 18px;transition:border-color .2s,box-shadow .2s;display:flex;box-shadow:0 2px 10px #0000000d}.composer:focus-within{border-color:#1677ff;box-shadow:0 0 0 3px #1677ff26}.composer.is-disabled{background:#fafafa}.composer-text.ant-input{resize:none;background:0 0;padding:7px 0;font-size:16px;line-height:1.6}.composer-send.ant-btn{flex:none;width:36px;min-width:36px;height:36px}@media (width<=640px){.chat-welcome-title.ant-typography{font-size:22px}.chat-scroll{padding:16px 16px 0}.chat-footer{padding:8px 16px 16px}}@media (prefers-reduced-motion:reduce){.chat-scroll,.composer{transition:none}}.login-page{background:#f5f5f5;justify-content:center;align-items:center;min-height:100dvh;padding:16px;display:flex}.login-card.ant-card{width:100%;max-width:380px}.login-title.ant-typography{margin-bottom:4px}.login-lead.ant-typography{margin-bottom:20px}.login-error.ant-alert{margin-bottom:16px}.login-field{margin-bottom:16px;display:block}.login-label{color:#000000a6;margin-bottom:6px;display:block}.login-card input:-webkit-autofill{-webkit-text-fill-color:#000000e0;transition:background-color 9999s ease-out;box-shadow:inset 0 0 0 1000px #fff}.login-card input:-webkit-autofill:hover{-webkit-text-fill-color:#000000e0;transition:background-color 9999s ease-out;box-shadow:inset 0 0 0 1000px #fff}.login-card input:-webkit-autofill:focus{-webkit-text-fill-color:#000000e0;transition:background-color 9999s ease-out;box-shadow:inset 0 0 0 1000px #fff}