.fade-enter-active[data-v-96b1c6a5],.fade-leave-active[data-v-96b1c6a5]{transition:opacity .16s ease}.fade-enter-from[data-v-96b1c6a5],.fade-leave-to[data-v-96b1c6a5]{opacity:0}.conv-list[data-v-8f443ba1],.friend-list[data-v-091da647]{display:flex;flex-direction:column;padding-bottom:8px}.friend-arrow[data-v-091da647]{display:flex;color:var(--c-text-mute);opacity:0;transition:opacity .15s;flex-shrink:0}.list-item:hover .friend-arrow[data-v-091da647]{opacity:1}.msg-block[data-v-15dd9a18]{display:flex;flex-direction:column}.msg-retry[data-v-15dd9a18]{border:none;background:transparent;padding:0;color:var(--c-danger);font-size:11px;text-decoration:underline}.conn-pulse[data-v-67cd8795]{width:7px;height:7px;border-radius:var(--r-full);background:var(--c-warning);animation:conn-blink-67cd8795 1.2s ease-in-out infinite}@keyframes conn-blink-67cd8795{0%,to{opacity:1}50%{opacity:.25}}.head-conn[data-v-27c788d8]{display:flex;flex-shrink:0}.info-list[data-v-27c788d8]{margin-top:8px}.side-foot .btn[data-v-27c788d8]{text-decoration:none}.page-alert[data-v-8c8cd98f]{max-width:1100px;margin:0 auto 16px}.search-row[data-v-8c8cd98f]{display:flex;gap:10px;align-items:center}:root{--c-primary: #1f6feb;--c-primary-hover: #1a5fd0;--c-primary-soft: #e8f0fe;--c-online: #2ea043;--c-offline: #b1b7c0;--c-danger: #d1242f;--c-warning: #bf8700;--c-bg: #f2f4f7;--c-surface: #ffffff;--c-surface-alt: #f7f8fa;--c-border: #e3e6ea;--c-border-strong: #d0d5dc;--c-text: #1f2328;--c-text-sub: #5f6672;--c-text-mute: #8a919c;--c-bubble-self: #1f6feb;--c-bubble-self-text: #ffffff;--c-bubble-peer: #ffffff;--c-bubble-peer-text: #1f2328;--r-sm: 4px;--r-md: 8px;--r-lg: 12px;--r-full: 999px;--sidebar-w: 300px;--panel-w: 260px;--header-h: 56px;--shadow-sm: 0 1px 2px rgba(31, 35, 40, .06);--shadow-md: 0 4px 14px rgba(31, 35, 40, .08);--shadow-lg: 0 12px 32px rgba(31, 35, 40, .12)}*{box-sizing:border-box}html,body,#app{height:100%;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Arial,sans-serif;font-size:14px;line-height:1.5;color:var(--c-text);background:var(--c-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}button{font-family:inherit;font-size:inherit;cursor:pointer}input,textarea{font-family:inherit;font-size:inherit;color:inherit}a{color:var(--c-primary);text-decoration:none}.scroll-y{overflow-y:auto;overflow-x:hidden}.scroll-y::-webkit-scrollbar{width:8px}.scroll-y::-webkit-scrollbar-thumb{background:#cfd4db;border-radius:var(--r-full)}.scroll-y::-webkit-scrollbar-thumb:hover{background:#b6bcc5}.scroll-y::-webkit-scrollbar-track{background:transparent}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:34px;padding:0 14px;border:1px solid var(--c-border-strong);border-radius:var(--r-md);background:var(--c-surface);color:var(--c-text);font-weight:500;transition:background .15s,border-color .15s,opacity .15s;white-space:nowrap}.btn:hover:not(:disabled){background:var(--c-surface-alt);border-color:var(--c-text-mute)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--c-primary);border-color:var(--c-primary);color:#fff}.btn-primary:hover:not(:disabled){background:var(--c-primary-hover);border-color:var(--c-primary-hover)}.btn-danger{color:var(--c-danger);border-color:#f0c2c5}.btn-danger:hover:not(:disabled){background:#fdf1f2;border-color:var(--c-danger)}.btn-sm{height:28px;padding:0 10px;font-size:13px}.btn-block{width:100%}.btn-ghost{border-color:transparent;background:transparent;color:var(--c-text-sub)}.btn-ghost:hover:not(:disabled){background:var(--c-surface-alt);border-color:transparent}.field{margin-bottom:16px}.field-label{display:block;margin-bottom:6px;font-size:13px;font-weight:500;color:var(--c-text-sub)}.input-wrap{position:relative;display:flex;align-items:center}.input-wrap .input-icon{position:absolute;left:10px;display:flex;color:var(--c-text-mute);pointer-events:none}.input{width:100%;height:40px;padding:0 12px;border:1px solid var(--c-border-strong);border-radius:var(--r-md);background:var(--c-surface);outline:none;transition:border-color .15s,box-shadow .15s}.input-wrap .input{padding-left:34px}.input:focus{border-color:var(--c-primary);box-shadow:0 0 0 3px #1f6feb1f}.input::placeholder{color:var(--c-text-mute)}.alert{display:flex;align-items:center;gap:8px;padding:9px 12px;border-radius:var(--r-md);font-size:13px;margin-bottom:14px}.alert-error{background:#fdf1f2;border:1px solid #f5c6ca;color:var(--c-danger)}.alert-success{background:#eaf7ed;border:1px solid #b8e0c2;color:var(--c-online)}.alert-info{background:var(--c-primary-soft);border:1px solid #c5dafb;color:var(--c-primary-hover)}.online-dot{display:inline-flex;flex-shrink:0;vertical-align:middle}.online-dot--online{color:var(--c-online)}.online-dot--offline{color:var(--c-offline)}.avatar{position:relative;display:flex;align-items:center;justify-content:center;flex-shrink:0;width:40px;height:40px;border-radius:var(--r-full);background:linear-gradient(135deg,#5b9bf8,#1f6feb);color:#fff;font-weight:600;font-size:15px;-webkit-user-select:none;user-select:none}.avatar-sm{width:32px;height:32px;font-size:13px}.avatar-lg{width:64px;height:64px;font-size:24px}.avatar-badge{position:absolute;right:-1px;bottom:-1px;display:flex;padding:2px;border-radius:var(--r-full);background:var(--c-surface)}.auth-page{display:flex;align-items:center;justify-content:center;min-height:100%;padding:24px;background:linear-gradient(160deg,#eef3fb,#f6f7f9 60%,#eaf0f9)}.auth-card{width:100%;max-width:380px;padding:32px 28px 26px;border:1px solid var(--c-border);border-radius:var(--r-lg);background:var(--c-surface);box-shadow:var(--shadow-lg)}.auth-brand{display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:6px;color:var(--c-primary)}.auth-title{margin:0 0 4px;text-align:center;font-size:20px;font-weight:600;color:var(--c-text)}.auth-sub{margin:0 0 22px;text-align:center;font-size:13px;color:var(--c-text-mute)}.auth-footer{margin-top:18px;text-align:center;font-size:13px;color:var(--c-text-sub)}.main-layout{display:flex;height:100%;overflow:hidden;background:var(--c-bg)}.side-col{display:flex;flex-direction:column;width:var(--sidebar-w);flex-shrink:0;border-right:1px solid var(--c-border);background:var(--c-surface)}.side-head{display:flex;align-items:center;gap:10px;height:var(--header-h);padding:0 14px;border-bottom:1px solid 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var(--c-border);flex-shrink:0}.list-item{display:flex;align-items:center;gap:10px;width:100%;padding:10px 14px;border:none;border-left:3px solid transparent;background:transparent;text-align:left;transition:background .12s}.list-item:hover{background:var(--c-surface-alt)}.list-item--active{background:var(--c-primary-soft);border-left-color:var(--c-primary)}.list-item-body{flex:1;min-width:0}.list-item-top{display:flex;align-items:baseline;justify-content:space-between;gap:8px}.list-item-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:500}.list-item-time{flex-shrink:0;font-size:11px;color:var(--c-text-mute)}.list-item-desc{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:2px}.list-item-preview{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:12.5px;color:var(--c-text-mute)}.unread-badge{display:inline-block;min-width:18px;height:18px;padding:0 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8px}.chat-loadmore{display:flex;justify-content:center;padding-bottom:12px}.chat-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;flex:1;gap:12px;color:var(--c-text-mute)}.chat-empty-icon{color:var(--c-border-strong)}.chat-input{border-top:1px solid var(--c-border);background:var(--c-surface);padding:10px 16px 12px;flex-shrink:0}.chat-input-row{display:flex;align-items:flex-end;gap:10px}.chat-textarea{flex:1;min-height:42px;max-height:140px;padding:10px 12px;border:1px solid var(--c-border-strong);border-radius:var(--r-md);background:var(--c-surface);resize:none;outline:none;line-height:1.5;transition:border-color .15s,box-shadow .15s}.chat-textarea:focus{border-color:var(--c-primary);box-shadow:0 0 0 3px #1f6feb1f}.chat-send{display:flex;align-items:center;justify-content:center;gap:6px;height:42px;padding:0 16px;border:none;border-radius:var(--r-md);background:var(--c-primary);color:#fff;font-weight:500;transition:background .15s,opacity .15s;flex-shrink:0}.chat-send:hover:not(:disabled){background:var(--c-primary-hover)}.chat-send:disabled{opacity:.5;cursor:not-allowed}.chat-input-hint{margin-top:6px;font-size:11.5px;color:var(--c-text-mute);display:flex;justify-content:space-between}.msg-divider{display:flex;justify-content:center;margin:14px 0 10px}.msg-divider span{padding:2px 10px;border-radius:var(--r-full);background:#1f23280f;font-size:11.5px;color:var(--c-text-sub)}.msg-row{display:flex;align-items:flex-end;gap:8px;margin-bottom:10px}.msg-row--self{flex-direction:row-reverse}.msg-main{display:flex;flex-direction:column;max-width:min(62%,560px)}.msg-row--self .msg-main{align-items:flex-end}.msg-bubble{padding:8px 12px;border-radius:var(--r-lg);word-break:break-word;white-space:pre-wrap;box-shadow:var(--shadow-sm);line-height:1.55}.msg-bubble--peer{background:var(--c-bubble-peer);color:var(--c-bubble-peer-text);border-bottom-left-radius:var(--r-sm)}.msg-bubble--self{background:var(--c-bubble-self);color:var(--c-bubble-self-text);border-bottom-right-radius:var(--r-sm)}.msg-meta{display:flex;align-items:center;gap:4px;margin-top:3px;padding:0 2px;font-size:11px;color:var(--c-text-mute)}.msg-meta--failed{color:var(--c-danger)}.msg-status{display:inline-flex;align-items:center}.msg-spinner{width:10px;height:10px;border:1.5px solid var(--c-border-strong);border-top-color:var(--c-text-mute);border-radius:var(--r-full);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.info-col{display:flex;flex-direction:column;width:var(--panel-w);flex-shrink:0;border-left:1px solid var(--c-border);background:var(--c-surface)}.info-head{display:flex;align-items:center;height:var(--header-h);padding:0 16px;border-bottom:1px solid var(--c-border);font-weight:600;flex-shrink:0}.info-body{flex:1;min-height:0;padding:20px 16px}.info-profile{display:flex;flex-direction:column;align-items:center;gap:10px;padding-bottom:18px;border-bottom:1px solid var(--c-border)}.info-nickname{font-size:16px;font-weight:600}.info-username{font-size:12.5px;color:var(--c-text-mute)}.info-status{display:inline-flex;align-items:center;gap:5px;padding:3px 10px;border-radius:var(--r-full);background:var(--c-surface-alt);font-size:12px;color:var(--c-text-sub)}.info-row{display:flex;justify-content:space-between;gap:12px;padding:9px 0;font-size:13px;border-bottom:1px dashed var(--c-border)}.info-row-label{color:var(--c-text-mute);flex-shrink:0}.info-row-value{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:right}.info-actions{display:flex;flex-direction:column;gap:8px;padding:16px;border-top:1px solid var(--c-border);flex-shrink:0}.friends-page{display:flex;flex-direction:column;height:100%;background:var(--c-bg)}.page-head{display:flex;align-items:center;gap:10px;height:var(--header-h);padding:0 16px;border-bottom:1px solid var(--c-border);background:var(--c-surface);flex-shrink:0}.page-title{font-size:15px;font-weight:600}.page-body{flex:1;min-height:0;padding:20px}.panel-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:16px;max-width:1100px;margin:0 auto}.panel{display:flex;flex-direction:column;border:1px solid var(--c-border);border-radius:var(--r-lg);background:var(--c-surface);box-shadow:var(--shadow-sm);overflow:hidden}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:12px 16px;border-bottom:1px solid var(--c-border);font-weight:600;font-size:13.5px}.panel-body{padding:12px 0;max-height:420px}.panel-body--pad{padding:14px 16px}.result-item{display:flex;align-items:center;gap:10px;padding:9px 16px}.result-item:hover{background:var(--c-surface-alt)}.result-body{flex:1;min-width:0}.result-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:500}.result-sub{font-size:12px;color:var(--c-text-mute)}.tag{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:var(--r-full);font-size:11.5px;flex-shrink:0}.tag-muted{background:var(--c-surface-alt);color:var(--c-text-mute);border:1px solid var(--c-border)}.tag-success{background:#eaf7ed;color:var(--c-online);border:1px solid #b8e0c2}.tag-warning{background:#fdf6e3;color:var(--c-warning);border:1px solid #f0dfa8}.conn-bar{display:flex;align-items:center;justify-content:center;gap:6px;padding:5px 12px;font-size:12px;background:#fdf6e3;color:var(--c-warning);border-bottom:1px solid #f0dfa8;flex-shrink:0}@media (max-width: 1080px){.info-col{display:none}}@media (max-width: 720px){:root{--sidebar-w: 240px}.msg-main{max-width:78%}}