/* ==========================================================
   密语 Cipher · H5 样式
   设计基调：克制的即时通讯工具（浅色为主，可切换深色）
   ========================================================== */
:root{
  color-scheme: light;
  --bg:#ffffff;
  --bg2:#f0f2f5;
  --surface:#f4f5f7;
  --surface2:#ffffff;
  --surface3:#eaeef1;
  --chat-bg:#eceff3;
  --line:#e6e9ec;
  --line2:#d8dde2;
  --text:#0f1419;
  --text2:#6b7681;
  --text3:#9aa4ae;
  --pri:#3390ec;
  --pri2:#2a7fd1;
  --accent-soft:#e8f1fc;
  --mint:#31c48d;
  --amber:#f0a020;
  --pink:#e56a86;
  --danger:#e5484d;
  --fill:rgba(15,20,25,.045);
  --fill2:rgba(15,20,25,.075);
  --grad:linear-gradient(180deg,#4aa3f0,#3390ec);
  --bubble-in:#ffffff;
  --bubble-out:#e7fbd8;
  --bubble-text:#0f1419;
  --bubble-out-text:#10240f;
  --bubble-meta:#93a0aa;
  --bubble-out-meta:#5d8a52;
  --r:12px;
  --shadow:0 6px 22px rgba(16,24,40,.12);
  --safe-b:env(safe-area-inset-bottom,0px);
  --safe-t:env(safe-area-inset-top,0px);
}
html[data-theme="dark"]{
  color-scheme: dark;
  --bg:#17212b;
  --bg2:#0e1621;
  --surface:#1f2b38;
  --surface2:#1c2733;
  --surface3:#0e1621;
  --chat-bg:#0e1621;
  --line:#243340;
  --line2:#31414f;
  --text:#eef2f6;
  --text2:#94a2af;
  --text3:#6b7885;
  --pri:#61a8ff;
  --pri2:#4d97e8;
  --accent-soft:#1b3350;
  --mint:#43d6a4;
  --amber:#f5b544;
  --danger:#ff5c6c;
  --fill:rgba(255,255,255,.06);
  --fill2:rgba(255,255,255,.09);
  --grad:linear-gradient(180deg,#3f8fd6,#2c6ba8);
  --bubble-in:#182533;
  --bubble-out:#2b5278;
  --bubble-text:#eef2f6;
  --bubble-out-text:#ffffff;
  --bubble-meta:#7b8b99;
  --bubble-out-meta:#a9c8e8;
  --shadow:0 10px 30px rgba(0,0,0,.5);
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{height:100%;overflow-x:hidden;overscroll-behavior-x:none}
body{
  margin:0;color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  background:var(--bg2);-webkit-font-smoothing:antialiased;overscroll-behavior:none;
}
button,input,textarea,select{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
input,textarea{background:none;border:0;outline:none}
a{color:inherit;text-decoration:none}
.sprite{position:absolute;width:0;height:0;overflow:hidden}
.hidden{display:none!important}
[hidden]{display:none!important}
.muted{color:var(--text3)}
.ic{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round;flex:none}
.ic.sm{width:17px;height:17px}
.ic.fill{fill:currentColor;stroke:none}

#app{
  position:relative;width:100%;max-width:480px;height:100vh;height:100dvh;margin:0 auto;overflow:hidden;
  /* overflow:clip 不会产生滚动容器，避免隐藏的全屏页（translateX(100%)）撑大滚动区、
     输入框聚焦时浏览器把整个 #app 横向滚走（表现为整页左移、右侧留白） */
  overflow:clip;
  background:var(--bg);
}
@media(min-width:600px){
  #app{height:calc(100dvh - 40px);margin:20px auto;border-radius:18px;border:1px solid var(--line);box-shadow:0 18px 60px rgba(16,24,40,.14)}
}
html[data-theme="dark"] #app{box-shadow:0 18px 60px rgba(0,0,0,.55)}
::-webkit-scrollbar{width:0;height:0}

/* ---------- 启动 ---------- */
.boot{position:absolute;top:0;right:0;bottom:0;left:0;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;background:var(--bg);z-index:100}
.boot-logo{width:64px;height:64px;border-radius:16px;background:var(--pri);display:grid;place-items:center}
.boot-logo .ic{width:30px;height:30px;stroke:#fff;stroke-width:1.9}
.boot-name{font-size:17px;font-weight:600;color:var(--text)}
.boot-dots{display:flex;gap:5px}
.boot-dots i{width:5px;height:5px;border-radius:50%;background:var(--text3);opacity:.4;animation:blink 1s infinite}
.boot-dots i:nth-child(2){animation-delay:.15s}
.boot-dots i:nth-child(3){animation-delay:.3s}
@keyframes blink{0%,100%{opacity:.25}50%{opacity:.9}}

/* ---------- 登录 ---------- */
.auth{position:absolute;top:0;right:0;bottom:0;left:0;inset:0;overflow-y:auto;z-index:60;background:var(--bg)}
.auth-bg{display:none}
.auth-inner{min-height:100%;padding:calc(56px + var(--safe-t)) 26px 34px;display:flex;flex-direction:column;justify-content:center;gap:26px;max-width:420px;margin:0 auto}
.brand{display:flex;align-items:center;gap:13px}
.brand-logo{width:52px;height:52px;border-radius:15px;background:var(--pri);display:grid;place-items:center;flex:none}
.brand-logo .ic{width:25px;height:25px;stroke:#fff;stroke-width:2}
.brand h1{margin:0;font-size:23px;font-weight:650;letter-spacing:.01em}
.brand p{margin:3px 0 0;color:var(--text2);font-size:12.5px}
.auth-card{background:var(--bg);border:0;padding:0;box-shadow:none}
.auth-tabs{display:grid;grid-template-columns:1fr 1fr;background:var(--surface);border-radius:10px;padding:3px;margin-bottom:18px}
.auth-tabs button{padding:9px;border-radius:8px;font-size:13.5px;color:var(--text2);transition:.15s}
.auth-tabs button.active{background:var(--bg);color:var(--text);font-weight:600;box-shadow:0 1px 3px rgba(16,24,40,.12)}
.auth-form{display:flex;flex-direction:column;gap:10px}
.field{display:flex;flex-direction:column;gap:5px;background:var(--surface);border:1px solid transparent;border-radius:10px;padding:9px 13px;transition:.15s}
.field:focus-within{background:var(--bg);border-color:var(--pri)}
.field span{font-size:11px;color:var(--text3)}
.field input,.field textarea{font-size:15px;padding:1px 0;color:var(--text);background:none;border:0;outline:none;resize:none}
.field input::placeholder,.field textarea::placeholder{color:var(--text3)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border-radius:10px;padding:10px 16px;font-size:14px;font-weight:500;transition:background .15s,opacity .15s;color:var(--text)}
.btn:active{opacity:.85}
.btn.primary{background:var(--pri);color:#fff}
.btn.primary:hover{background:var(--pri2)}
.btn.ghost{background:var(--fill);color:var(--text2)}
.btn.danger{background:rgba(229,72,77,.1);color:var(--danger)}
.btn.block{width:100%;padding:12px;font-size:15px;font-weight:600}
.btn.sm{padding:6px 10px;font-size:12.5px;border-radius:8px}
.btn[disabled]{opacity:.45;pointer-events:none}
.auth-note{display:flex;gap:7px;align-items:flex-start;margin:2px 0;font-size:11.5px;color:var(--text3);line-height:1.6}
.auth-note .ic{color:var(--mint);margin-top:1px}
.auth-tip{margin:10px 2px 0;font-size:11px;color:var(--text3);text-align:center;line-height:1.6}
.auth-foot{text-align:center;font-size:11px;color:var(--text3);letter-spacing:.02em}

/* ---------- 主框架 ---------- */
.main{position:absolute;top:0;right:0;bottom:0;left:0;inset:0;display:flex;flex-direction:column;background:var(--bg)}
.topbar{
  height:calc(54px + var(--safe-t));padding:var(--safe-t) 12px 0 14px;display:flex;align-items:center;justify-content:space-between;
  background:var(--bg);border-bottom:1px solid var(--line);flex:none;z-index:20;
}
.tb-left{display:flex;align-items:center;gap:10px;min-width:0}
.tb-logo{width:30px;height:30px;border-radius:9px;background:var(--pri);display:grid;place-items:center;flex:none}
.tb-logo .ic{width:15px;height:15px;stroke:#fff;stroke-width:2}
.tb-title{display:flex;flex-direction:column;line-height:1.2;min-width:0}
.tb-title b{font-size:16.5px;font-weight:600}
.tb-title small{font-size:10.5px;color:var(--text3);margin-top:1px}
.tb-actions{display:flex;gap:2px}
.icon-btn{width:36px;height:36px;border-radius:8px;display:grid;place-items:center;color:var(--text2);transition:background .15s}
.icon-btn:hover{background:var(--fill)}
.icon-btn:active{background:var(--fill2)}

.pages{position:relative;flex:1;overflow:hidden;background:var(--bg)}
.page{position:absolute;top:0;right:0;bottom:0;left:0;inset:0;overflow-y:auto;overflow-x:hidden;padding:10px 0 calc(66px + var(--safe-b));display:none;-webkit-overflow-scrolling:touch;background:var(--bg)}
.page.active{display:block}

/* ---------- 底部导航 ---------- */
.tabbar{
  position:absolute;left:0;right:0;bottom:0;height:calc(58px + var(--safe-b));padding-bottom:var(--safe-b);
  display:flex;align-items:center;
  background:var(--bg);border-top:1px solid var(--line);z-index:30;
}
.tabbar button{flex:1 1 0;min-width:0;display:flex;flex-direction:column;align-items:center;gap:3px;color:var(--text3);font-size:10px;transition:color .15s;padding-top:2px}
.tabbar button .ic{width:23px;height:23px;stroke-width:1.7}
.tabbar button.active{color:var(--pri)}
.tab-ico{position:relative;display:grid;place-items:center}
.dot{position:absolute;top:-4px;right:-12px;min-width:17px;height:17px;padding:0 4px;border-radius:9px;background:var(--danger);color:#fff;font-size:10px;font-style:normal;font-weight:600;display:grid;place-items:center}
.live-badge{position:absolute;top:-2px;right:-6px;width:7px;height:7px;border-radius:50%;background:var(--mint)}

/* ---------- 搜索 / 分类 ---------- */
.search-bar{display:flex;align-items:center;gap:8px;background:var(--surface);border-radius:9px;padding:8px 11px;margin:0 12px 10px}
.search-bar .ic{color:var(--text3)}
.search-bar input{flex:1;font-size:14px}
.search-bar input::placeholder{color:var(--text3)}
.notice-bar{margin:0 12px 10px;padding:10px 12px;border-radius:9px;background:var(--surface);color:var(--text2);font-size:12px;line-height:1.6;display:flex;gap:8px;align-items:flex-start}
.chips{display:flex;gap:5px;overflow-x:auto;padding:2px 10px 10px;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.chips button{flex:none;padding:6px 10px;border-radius:8px;font-size:12.5px;color:var(--text2);background:var(--surface);transition:.15s;white-space:nowrap}
.chips button.active{background:var(--pri);color:#fff}

/* ---------- 会话列表 ---------- */
.chat-list{display:flex;flex-direction:column;background:var(--bg)}
.chat-item{display:flex;gap:11px;align-items:center;padding:9px 14px;position:relative;text-align:left;width:100%;background:var(--bg);transition:background .12s}
.chat-item::after{content:"";position:absolute;left:77px;right:0;bottom:0;height:1px;background:var(--line)}
.chat-item:last-child::after{display:none}
.chat-item:active,.chat-item:hover{background:var(--surface)}
.avatar{position:relative;flex:none;border-radius:50%;display:grid;place-items:center;font-weight:600;color:#fff;overflow:hidden;background:var(--surface3)}
.avatar img{width:100%;height:100%;object-fit:cover;display:block}
.avatar.a72{width:72px;height:72px;font-size:26px}
#avatar-box{display:inline-block;line-height:0;transition:opacity .15s}
#avatar-box.uploading{opacity:.45}
.avatar.a64{width:64px;height:64px;font-size:23px}
.avatar.a56{width:56px;height:56px;font-size:20px}
.avatar.a22{width:22px;height:22px;font-size:9px}
.avatar.a52{width:52px;height:52px;font-size:19px}
.avatar.a44{width:44px;height:44px;font-size:16px}
.avatar.a38{width:38px;height:38px;font-size:14px}
.avatar.a36{width:36px;height:36px;font-size:13px}
.avatar.a32{width:32px;height:32px;font-size:12px}
.avatar.a26{width:26px;height:26px;font-size:10px}
.avatar.a18{width:18px;height:18px;font-size:8px}
.avatar .online-dot{position:absolute;right:0;bottom:0;width:12px;height:12px;border-radius:50%;background:var(--mint);border:2px solid var(--bg)}
.chat-main{flex:1;min-width:0;display:flex;flex-direction:column;gap:3px;padding:1px 0}
.chat-top{display:flex;align-items:center;gap:5px;min-width:0}
.chat-name{font-size:15px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chat-preview{font-size:13px;color:var(--text2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:flex;align-items:center;gap:4px}
.chat-preview .ic{width:12px;height:12px;color:var(--text3)}
.chat-side{display:flex;flex-direction:column;align-items:flex-end;gap:4px;flex:none;padding-left:4px;align-self:flex-start;padding-top:3px}
.chat-time{font-size:11px;color:var(--text3)}
.unread{min-width:19px;height:19px;padding:0 5px;border-radius:10px;background:var(--pri);color:#fff;font-size:11px;font-weight:600;display:grid;place-items:center}
.pin-ico{color:var(--text3);width:12px;height:12px}

/* ---------- 头衔 / 认证 ---------- */
.tbadge{display:inline-flex;align-items:center;gap:2px;padding:0 5px;border-radius:4px;font-size:9.5px;font-weight:600;line-height:1.7;white-space:nowrap;border:1px solid transparent;flex:none}
.tbadge .tb-ic{font-size:9px;line-height:1}
.vbadge{display:inline-grid;place-items:center;width:14px;height:14px;border-radius:50%;background:var(--pri);flex:none;color:#fff}
.vbadge .ic{width:9px;height:9px;stroke-width:3}

/* ---------- 我的 ---------- */
.page[data-page="me"]{background:var(--bg2);padding:0 0 calc(66px + var(--safe-b))}
.me-card{background:var(--bg);padding:18px 16px 14px;border-bottom:1px solid var(--line);margin-bottom:10px}
.me-row{display:flex;gap:13px;align-items:center}
.me-name{font-size:18px;font-weight:600;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.me-id{font-size:12.5px;color:var(--text2);margin-top:3px}
.me-bio{font-size:12.5px;color:var(--text2);margin-top:10px;line-height:1.6}
.me-stats{display:flex;gap:26px;margin-top:14px}
.me-stats div{display:flex;flex-direction:column;gap:1px}
.me-stats b{font-size:16px;font-weight:600}
.me-stats small{font-size:11px;color:var(--text3)}
.menu-card{background:var(--bg);overflow:hidden;margin:0 0 10px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.menu-row{display:flex;align-items:center;gap:13px;width:100%;padding:13px 16px;font-size:14.5px;text-align:left;background:var(--bg);border-bottom:1px solid var(--line);transition:background .12s}
.menu-row:last-child{border-bottom:0}
.menu-row:active{background:var(--surface)}
.menu-row .ic:first-child{color:var(--text2);width:20px;height:20px;stroke-width:1.6}
.menu-row span{flex:1}
.menu-row small{font-size:12px;color:var(--text3)}
.menu-row.danger{color:var(--danger);justify-content:center;font-weight:500}
.menu-row.danger .ic:first-child{color:var(--danger)}
.ver{text-align:center;font-size:11px;color:var(--text3);margin:16px 0 8px}

/* ---------- 通讯录 ---------- */
.page[data-page="contacts"]{background:var(--bg)}
.contact-actions{display:flex;flex-direction:column;gap:0;margin:0 0 10px;border-bottom:1px solid var(--line)}
.ca-card{display:flex;align-items:center;gap:12px;background:var(--bg);padding:11px 14px;text-align:left;position:relative;width:100%}
.ca-card:active{background:var(--surface)}
.ca-card + .ca-card{border-top:1px solid var(--line)}
.ca-ico{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;flex:none;color:#fff}
.ca-ico.amber{background:#f0a020}
.ca-ico.violet{background:#8b7cf6}
.ca-ico .ic{width:19px;height:19px}
.ca-text{flex:1;display:flex;flex-direction:column;gap:1px}
.ca-text b{font-size:14.5px;font-weight:500}
.ca-text small{font-size:11.5px;color:var(--text3)}
.badge{min-width:19px;height:19px;padding:0 6px;border-radius:10px;background:var(--danger);color:#fff;font-size:11px;font-weight:600;display:grid;place-items:center}
.section-title{display:flex;align-items:center;gap:8px;padding:10px 16px 6px;font-size:11.5px;color:var(--text3);font-weight:500}
.section-title em{font-style:normal;opacity:.8;font-weight:400}
.friend-list{display:flex;flex-direction:column;background:var(--bg)}
.friend-item{display:flex;align-items:center;gap:12px;padding:9px 14px;text-align:left;width:100%;background:var(--bg);position:relative}
.friend-item::after{content:"";position:absolute;left:70px;right:0;bottom:0;height:1px;background:var(--line)}
.friend-item:last-child::after{display:none}
.friend-item:active{background:var(--surface)}
.friend-info{flex:1;min-width:0}
.friend-info .nm{font-size:14.5px;font-weight:500;display:flex;align-items:center;gap:5px;flex-wrap:wrap}
.friend-info .sub{font-size:11.5px;color:var(--text3);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ---------- 语音厅列表 ---------- */
.page[data-page="rooms"]{background:var(--bg)}
.room-hero{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px 10px}
.room-hero h2{margin:0;font-size:18px;font-weight:600}
.room-hero p{margin:4px 0 0;font-size:11.5px;color:var(--text2);display:flex;align-items:center;gap:5px}
.live-dot{width:6px;height:6px;border-radius:50%;background:var(--mint)}
.room-list{display:flex;flex-direction:column}
.room-card{display:flex;align-items:center;gap:12px;padding:10px 14px;text-align:left;width:100%;background:var(--bg);position:relative}
.room-card::after{content:"";position:absolute;left:84px;right:0;bottom:0;height:1px;background:var(--line)}
.room-card:last-child::after{display:none}
.room-card:active{background:var(--surface)}
.room-thumb{width:58px;height:58px;border-radius:12px;overflow:hidden;flex:none;display:grid;place-items:center;color:#fff;background:#3a5164;position:relative}
.room-thumb img{width:100%;height:100%;object-fit:cover}
.room-thumb .ic{width:22px;height:22px;opacity:.9}
.room-info{flex:1;min-width:0}
.room-title{font-size:14.5px;font-weight:500;display:flex;align-items:center;gap:6px;min-width:0}
/* 名字可省略，分类和房间号不收缩：否则 ID 会被裁掉最后一位且看不出被裁 */
.room-title .rt-name{flex:0 1 auto;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.room-title .room-tag,.room-title .room-no{flex:none}
.room-meta{font-size:11.5px;color:var(--text3);margin-top:4px;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.room-meta .live{color:var(--mint);display:inline-flex;align-items:center;gap:4px}
.room-tag{font-size:10.5px;padding:1px 6px;border-radius:4px;background:var(--surface);color:var(--text2);font-weight:400;flex:none}
.room-people{display:flex;align-items:center;gap:8px;flex:none}
.av-stack{display:flex}
.av-stack .avatar{width:22px;height:22px;font-size:9px;margin-left:-6px;border:1.5px solid var(--bg)}
.av-stack .avatar:first-child{margin-left:0}
.room-lock{color:var(--text3)}
.room-no{font-size:10.5px;color:var(--text3);font-weight:400;white-space:nowrap}
.room-full{font-size:10.5px;color:var(--danger);background:rgba(229,72,77,.12);border-radius:4px;padding:1px 5px}
.room-lock .ic{width:13px;height:13px}

/* ---------- 页面容器 ---------- */
.overlay-page{position:absolute;top:0;right:0;bottom:0;left:0;inset:0;background:var(--bg);z-index:40;transform:translateX(100%);transition:transform .28s cubic-bezier(.32,.72,0,1);display:flex;flex-direction:column;will-change:transform}
.overlay-page.show{transform:translateX(0)}
.overlay-page.instant{transition:none}
.overlay-page > div:not(.ov-head):not(.chat-body):not(.composer):not(.room-page){flex:1;overflow-y:auto;min-height:0}
.ov-head{display:flex;align-items:center;gap:6px;padding:calc(6px + var(--safe-t)) 10px 6px;background:var(--bg);border-bottom:1px solid var(--line);flex:none;z-index:10;min-height:52px}
.ov-head .icon-btn{width:34px;height:34px}
.ov-title{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.25;padding-left:2px}
.ov-title b{font-size:16px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:flex;align-items:center;gap:5px}
.ov-title small{font-size:11px;color:var(--text3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:flex;align-items:center;gap:3px;margin-top:1px}
.ov-title small .ic{width:10px;height:10px;color:var(--mint)}

/* ---------- 用户主页 ---------- */
.up-body{flex:1;overflow-y:auto;padding-bottom:24px}
.up-hero{display:flex;flex-direction:column;align-items:center;padding:22px 20px 18px;background:var(--surface2);border-bottom:1px solid var(--line)}
.up-av{position:relative}
.up-av .avatar{width:84px;height:84px;font-size:30px;box-shadow:0 0 0 3px var(--bg),0 0 0 4px var(--line)}
.up-dot{position:absolute;right:4px;bottom:4px;width:13px;height:13px;border-radius:50%;background:var(--mint);border:2.5px solid var(--surface2)}
.up-name{display:flex;align-items:center;gap:6px;font-size:19px;font-weight:600;margin-top:12px;line-height:1.3;text-align:center}
.up-meta{display:flex;align-items:center;gap:7px;margin-top:6px;font-size:12px;color:var(--text3)}
.up-meta .copy{display:inline-flex;align-items:center;gap:3px;color:var(--pri);background:none;border:0;font-size:12px;padding:0;cursor:pointer}
.up-meta .copy .ic{width:12px;height:12px}
.up-bio{margin-top:12px;font-size:13px;color:var(--text2);line-height:1.75;text-align:center;max-width:300px;white-space:pre-wrap;word-break:break-word}
.up-actions{display:flex;gap:9px;margin-top:18px;width:100%;max-width:320px}
.up-actions .btn{flex:1;height:38px;border-radius:9px;font-size:13.5px}
.up-actions .btn.primary{background:var(--pri);color:#fff;border:0}
.up-actions .btn.ghost{background:var(--surface);color:var(--text);border:1px solid var(--line)}

.up-card{margin:12px 12px 0;background:var(--surface2);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.up-card-h{display:flex;align-items:center;justify-content:space-between;padding:12px 14px 8px;font-size:12px;color:var(--text3)}
.up-row{display:flex;align-items:center;gap:12px;padding:12px 14px;border-top:1px solid var(--line);font-size:13.5px}
.up-card .up-row:first-child{border-top:0}
.up-row .k{color:var(--text2);flex:none;width:62px}
.up-row .v{flex:1;min-width:0;text-align:right;color:var(--text);word-break:break-word}
.up-row.link{cursor:pointer}
.up-row.link:active{background:var(--fill)}
.up-row.danger .v{color:var(--danger)}
.up-row .chev{width:14px;height:14px;color:var(--text3);flex:none}

.up-groups{display:flex;gap:10px;overflow-x:auto;padding:6px 14px 14px}
.up-group{flex:none;width:96px;background:none;border:0;padding:0;cursor:pointer;text-align:center}
.up-group .gav{width:48px;height:48px;border-radius:12px;margin:0 auto 6px;background:var(--surface3);display:grid;place-items:center;overflow:hidden;color:var(--text3)}
.up-group .gav img{width:100%;height:100%;object-fit:cover}
.up-group .gav .ic{width:20px;height:20px}
.up-group .gav .gav-t{width:100%;height:100%;display:grid;place-items:center;color:#fff;font-weight:600;font-size:17px}
.up-group .gname{font-size:11.5px;color:var(--text2);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;word-break:break-all}

/* ---------- 聊天 ---------- */
.chat-body{flex:1;overflow-y:auto;padding:10px 10px 6px;display:flex;flex-direction:column;gap:2px;background-color:var(--chat-bg);background-image:radial-gradient(rgba(15,20,25,.05) 1px,transparent 1px);background-size:22px 22px}
html[data-theme="dark"] .chat-body{background-image:radial-gradient(rgba(255,255,255,.035) 1px,transparent 1px)}
.msg-row{display:flex;gap:7px;align-items:flex-end;margin:2px 0;max-width:100%}
.msg-row.mine{flex-direction:row-reverse}
.msg-av{flex:none;background:none;border:0;padding:0;line-height:0;cursor:pointer;align-self:flex-start;margin-top:1px}
.msg-row .avatar{width:30px;height:30px;font-size:12px;align-self:flex-end;margin-bottom:2px}
.msg-col{display:flex;flex-direction:column;gap:2px;max-width:78%;align-items:flex-start}
.msg-row.mine .msg-col{align-items:flex-end}
.msg-name{font-size:10.5px;color:var(--text2);padding:0 4px;display:flex;align-items:center;gap:4px}
.bubble{position:relative;padding:7px 11px;border-radius:12px;background:var(--bubble-in);color:var(--bubble-text);font-size:15px;line-height:1.45;word-break:break-word;white-space:pre-wrap;box-shadow:0 1px 1px rgba(16,24,40,.07)}
.msg-row.mine .bubble{background:var(--bubble-out);color:var(--bubble-out-text);box-shadow:none;border-bottom-right-radius:4px}
.msg-row:not(.mine) .bubble{border-bottom-left-radius:4px}
.bubble.deleted{color:var(--text3);font-style:italic;background:var(--surface);box-shadow:none}
.bubble a{color:var(--pri);text-decoration:underline}
.msg-time{font-size:10px;color:var(--bubble-meta);padding:0 4px;display:flex;align-items:center;gap:3px}
.msg-row.mine .msg-time{color:var(--bubble-out-meta)}
.msg-time .ic{width:11px;height:11px;color:inherit}
.bubble-img{padding:2px;background:var(--bubble-in);border-radius:12px;overflow:hidden;max-width:230px;box-shadow:0 1px 1px rgba(16,24,40,.07)}
.bubble-img img{display:block;width:100%;border-radius:10px;max-height:280px;object-fit:cover}
.voice-bubble{display:flex;align-items:center;gap:9px;min-width:112px;cursor:pointer}
.voice-bars{display:flex;align-items:center;gap:2px;height:16px}
.voice-bars i{width:2.5px;border-radius:2px;background:currentColor;opacity:.65}
.voice-dur{font-size:11.5px;opacity:.7}
.voice-bubble.playing .voice-bars i{animation:vbar .8s ease-in-out infinite}
.voice-bubble.playing .voice-bars i:nth-child(2){animation-delay:.1s}
.voice-bubble.playing .voice-bars i:nth-child(3){animation-delay:.2s}
.voice-bubble.playing .voice-bars i:nth-child(4){animation-delay:.3s}
.voice-bubble.playing .voice-bars i:nth-child(5){animation-delay:.15s}
@keyframes vbar{0%,100%{height:4px}50%{height:15px}}
.sys-msg{align-self:center;max-width:84%;text-align:center;font-size:11px;color:var(--text2);background:rgba(15,20,25,.06);padding:4px 10px;border-radius:9px;margin:6px 0;line-height:1.55;white-space:normal}
html[data-theme="dark"] .sys-msg{background:rgba(255,255,255,.07)}
.date-sep{align-self:center;font-size:11px;color:var(--text2);background:rgba(15,20,25,.06);padding:3px 9px;border-radius:8px;margin:8px 0 4px}
html[data-theme="dark"] .date-sep{background:rgba(255,255,255,.07)}
.enc-banner{display:flex;align-items:center;gap:6px;justify-content:center;font-size:10.5px;color:var(--text2);background:rgba(15,20,25,.045);border-radius:8px;padding:5px 10px;margin:2px 14px 8px;line-height:1.5;text-align:center}
html[data-theme="dark"] .enc-banner{background:rgba(255,255,255,.05)}
.enc-banner .ic{width:11px;height:11px;color:var(--text3)}
.load-more{display:block;width:100%;text-align:center;padding:8px;font-size:11.5px;color:var(--pri);background:none;border:0;cursor:pointer}

/* 引用 */
.quote{font-size:12.5px;color:var(--text2);border-left:2px solid var(--pri);padding:1px 7px;margin-bottom:4px;background:rgba(15,20,25,.045);border-radius:4px;line-height:1.45;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.msg-row.mine .quote{color:var(--bubble-out-meta);border-color:var(--bubble-out-meta);background:rgba(15,20,25,.05)}
.reply-bar{display:flex;align-items:center;gap:8px;padding:6px 10px;margin:0 2px 6px;background:var(--surface);border-left:3px solid var(--pri);border-radius:6px;font-size:12px;color:var(--text2)}
.reply-bar b{color:var(--pri);font-weight:500;margin-right:4px;flex:none}
.reply-bar span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}
.reply-bar button{flex:none;color:var(--text3);padding:2px}
.reply-bar button .ic{width:15px;height:15px}

/* ---------- 输入区 ---------- */
.composer{flex:none;border-top:1px solid var(--line);background:var(--bg);padding:6px 8px calc(6px + var(--safe-b))}
.composer-row{display:flex;align-items:flex-end;gap:5px}
.composer-input{flex:1;background:var(--surface);border-radius:18px;padding:7px 14px;display:flex;align-items:center;min-height:38px}
.composer-input textarea{width:100%;resize:none;max-height:110px;font-size:15px;line-height:1.4;padding:2px 0;background:none}
.composer-input textarea::placeholder{color:var(--text3)}
.c-btn{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;color:var(--text2);transition:background .15s;flex:none}
.c-btn:active{background:var(--fill)}
.c-btn.send{background:var(--pri);color:#fff}
.c-btn.send.mic{background:transparent;color:var(--text2)}
.c-btn.send.mic:active{background:var(--fill)}
.plus-panel{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:12px 4px 2px}
.plus-item{display:flex;flex-direction:column;align-items:center;gap:5px;font-size:11px;color:var(--text2)}
.plus-item i{width:50px;height:50px;border-radius:50%;background:var(--surface);display:grid;place-items:center;color:var(--text2)}
.plus-item i .ic{width:22px;height:22px;stroke-width:1.6}

/* ---------- 语音厅房间（固定深色舞台） ---------- */
.room-page{position:absolute;top:0;right:0;bottom:0;left:0;inset:0;background:#0f1720;display:flex;flex-direction:column;overflow:hidden;color:#eaf0f6}
.room-bg{position:absolute;top:0;right:0;bottom:0;left:0;inset:0;background-size:cover;background-position:center;filter:blur(40px) saturate(1.1);opacity:.28;transform:scale(1.2)}
.room-bg-mask{position:absolute;top:0;right:0;bottom:0;left:0;inset:0;background:linear-gradient(180deg,rgba(15,23,32,.55),rgba(15,23,32,.92) 55%,#0f1720)}
.room-inner{position:relative;flex:1;display:flex;flex-direction:column;overflow:hidden}
.room-top{display:flex;align-items:center;gap:8px;padding:calc(8px + var(--safe-t)) 10px 6px;flex:none}
.room-top .icon-btn{color:#c7d2dc}
.room-top .icon-btn:hover{background:rgba(255,255,255,.07)}
.room-notice{flex:none;display:flex;align-items:center;gap:8px;margin:0 10px 6px;padding:7px 10px;border-radius:9px;background:rgba(245,181,68,.14);border:1px solid rgba(245,181,68,.26);color:#f0c46a;font-size:11.5px;line-height:1.45}
.room-notice span{flex:1;min-width:0}
.room-notice button{flex:none;color:inherit;border:1px solid rgba(245,181,68,.45);background:none;border-radius:6px;padding:2px 9px;font-size:11px}
.room-notice.err{background:rgba(255,123,135,.12);border-color:rgba(255,123,135,.3);color:#ff9aa4}
.room-notice.err button{border-color:rgba(255,123,135,.45)}
.room-notice.hidden{display:none}
.room-loading{position:absolute;top:0;right:0;bottom:0;left:0;inset:0;z-index:2;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;background:#0f1720;color:#8b9aa8;font-size:12.5px}
.room-spin{width:26px;height:26px;border-radius:50%;border:2px solid rgba(255,255,255,.14);border-top-color:#3390ec;animation:room-spin .8s linear infinite}
@keyframes room-spin{to{transform:rotate(360deg)}}
/* 语音诊断 */
.diag-wrap{font-size:12.5px;color:var(--text2)}
.diag-sec{font-size:11px;color:var(--text3);margin:12px 0 4px;letter-spacing:.04em}
.diag-sec:first-child{margin-top:0}
.diag-line{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:7px 0;border-bottom:1px solid var(--line)}
.diag-line b{font-weight:500;color:var(--text);text-align:right}
.diag-line b.ok,.dp-top i.ok{color:#16a34a}
.diag-line b.bad,.dp-top i.bad{color:#dc2626}
.diag-line b.diag-btn{cursor:pointer;color:var(--pri);text-decoration:underline}
.diag-peer{padding:8px 0;border-bottom:1px solid var(--line)}
.dp-top{display:flex;align-items:center;justify-content:space-between}
.dp-top b{font-size:13px;color:var(--text);font-weight:500}
.dp-top i{font-style:normal;font-size:11px}
.dp-sub{font-size:11px;color:var(--text3);margin-top:3px}
.diag-tip{font-size:11.5px;line-height:1.75;color:var(--text3);margin-top:6px}
.room-fatal{position:absolute;top:0;right:0;bottom:0;left:0;inset:0;z-index:2;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:32px 26px;background:#0f1720;color:#eaf0f6;text-align:center}
.room-fatal .rf-ico{width:54px;height:54px;border-radius:50%;background:rgba(255,123,135,.12);color:#ff8a96;display:grid;place-items:center}
.room-fatal .rf-ico .ic{width:26px;height:26px}
.room-fatal b{font-size:15px}
.room-fatal p{font-size:12.5px;color:#8b9aa8;line-height:1.65;max-width:280px;margin:0}
.room-fatal .rf-btns{display:flex;gap:10px;margin-top:6px}
.room-title-box{flex:1;min-width:0}
.room-title-box b{display:block;font-size:15px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.room-title-box small{font-size:11px;color:#8b9aa8;display:flex;align-items:center;gap:5px;margin-top:2px}
.room-stats{display:flex;align-items:center;gap:6px;flex:none}
.mini-pill{display:flex;align-items:center;gap:3px;padding:4px 8px;border-radius:7px;background:rgba(255,255,255,.07);font-size:10.5px;color:#c7d2dc}
.mini-pill .ic{width:11px;height:11px}
.room-stage{flex:1;overflow-y:auto;padding:4px 16px 8px;display:flex;flex-direction:column}
.room-host{display:flex;flex-direction:column;align-items:center;gap:4px;padding:6px 0 14px}
.host-avatar{position:relative}
.host-avatar .avatar{box-shadow:0 0 0 2px rgba(255,255,255,.85)}
.host-crown{position:absolute;top:-8px;left:50%;transform:translateX(-50%);color:#f5b544}
.host-crown .ic{width:15px;height:15px;fill:#f5b544;filter:drop-shadow(0 1px 2px rgba(0,0,0,.4))}
.host-name{font-size:12.5px;font-weight:600;display:flex;align-items:center;gap:4px}
.host-sub{font-size:10.5px;color:#8b9aa8;text-align:center;max-width:280px}
.seat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px 8px;padding:4px 0 14px}
.seat{display:flex;flex-direction:column;align-items:center;gap:5px;position:relative;transition:.15s}
.seat-av{width:54px;height:54px;border-radius:50%;position:relative;display:grid;place-items:center;background:rgba(255,255,255,.04);border:1px dashed rgba(255,255,255,.16)}
.seat.filled .seat-av{border:0;background:none}
.seat.filled .seat-av .avatar{width:52px;height:52px;font-size:18px}
.seat.speaking .seat-av::after{content:"";position:absolute;top:-3px;right:-3px;bottom:-3px;left:-3px;inset:-3px;border-radius:50%;border:2px solid #3ddc97;box-shadow:0 0 0 3px rgba(61,220,151,.12)}
.seat-empty-ico{color:rgba(255,255,255,.22)}
.seat-empty-ico .ic{width:18px;height:18px}
.seat-name{font-size:10.5px;color:#a9b6c2;max-width:70px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-align:center}
.seat.self .seat-name{color:#dbe6f0;font-weight:600}
.seat-mic{position:absolute;right:-2px;bottom:-2px;width:18px;height:18px;border-radius:50%;background:#1c2733;border:2px solid #0f1720;display:grid;place-items:center;color:#3ddc97}
.seat-mic.off{color:#ff7b87;background:#2a1b21}
.seat-mic .ic{width:9px;height:9px;stroke-width:2.2}
.audience-wrap{background:rgba(255,255,255,.04);border-radius:10px;padding:9px 11px;margin-bottom:8px}
.audience-head{display:flex;align-items:center;justify-content:space-between;font-size:10.5px;color:#8b9aa8;margin-bottom:7px}
.audience-list{display:flex;flex-wrap:wrap;gap:6px;max-height:74px;overflow-y:auto}
.audience-item{display:flex;align-items:center;gap:5px;font-size:10.5px;color:#c2ced9;background:rgba(255,255,255,.05);padding:2px 8px 2px 2px;border-radius:20px}
.audience-item .avatar{width:18px;height:18px;font-size:8px}
.audience-item .role-tag{font-size:8.5px;color:#f5b544;border:1px solid rgba(245,181,68,.4);padding:0 3px;border-radius:3px;line-height:1.4}
.room-chat{flex:none;max-height:132px;overflow-y:auto;padding:0 2px 6px;display:flex;flex-direction:column;gap:4px}
.rc-line{font-size:11.5px;line-height:1.5;color:#a9b6c2;word-break:break-word}
.rc-line b{color:#dbe6f0;font-weight:600;margin-right:4px}
.rc-line.sys{color:#7b8b99;font-size:10.5px}
.room-actions{flex:none;display:flex;align-items:center;gap:4px;padding:7px 10px calc(9px + var(--safe-b));border-top:1px solid rgba(255,255,255,.07);background:rgba(15,23,32,.92)}
.room-audio-lock{position:absolute;left:12px;right:12px;bottom:calc(64px + var(--safe-b));z-index:7;display:flex}
.room-audio-lock.hidden{display:none}
.room-audio-lock.chat-open{bottom:calc(120px + var(--safe-b))}
.room-audio-lock button{flex:1;display:flex;align-items:center;gap:10px;padding:11px 14px;border-radius:14px;background:linear-gradient(180deg,#ffc457,#f59e0b);color:#402a00;text-align:left;box-shadow:0 8px 24px rgba(245,158,11,.35);animation:audio-lock-pulse 1.8s ease-in-out infinite}
.room-audio-lock .ic{width:22px;height:22px;flex:none}
.room-audio-lock b{display:block;font-size:13.5px;font-weight:600;line-height:1.3}
.room-audio-lock small{display:block;font-size:11px;opacity:.72;margin-top:2px}
@keyframes audio-lock-pulse{0%,100%{transform:translateY(0);box-shadow:0 8px 24px rgba(245,158,11,.32)}50%{transform:translateY(-2px);box-shadow:0 12px 30px rgba(245,158,11,.5)}}
.ra-btn{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;font-size:9.5px;color:#a9b6c2;padding:5px 0;border-radius:9px;transition:.15s}
.ra-btn .ic{width:20px;height:20px}
.ra-btn.on{color:#3ddc97}
.ra-btn.primary{background:var(--pri);color:#fff;font-weight:500}
.ra-btn.danger{color:#ff8a96}

/* ---------- 弹出层 ---------- */
.sheet-host{position:absolute;top:0;right:0;bottom:0;left:0;inset:0;z-index:80;pointer-events:none}
.sheet-host.on{pointer-events:auto}
.sheet-mask{position:absolute;top:0;right:0;bottom:0;left:0;inset:0;background:rgba(0,0,0,.45);opacity:0;transition:.22s}
.sheet-host.on .sheet-mask{opacity:1}
.sheet{position:absolute;left:0;right:0;bottom:0;background:var(--bg);border-radius:14px 14px 0 0;padding:8px 12px calc(12px + var(--safe-b));transform:translateY(100%);transition:transform .26s cubic-bezier(.32,.72,0,1);max-height:86%;overflow-y:auto}
.sheet-host.on .sheet{transform:translateY(0)}
.sheet-grab{width:32px;height:4px;border-radius:4px;background:var(--line2);margin:2px auto 10px}
.sheet h3{margin:0 0 2px;font-size:16px;font-weight:600;text-align:center}
.sheet .sub{font-size:12px;color:var(--text3);margin:2px 0 12px;line-height:1.6;text-align:center}
.sheet-list{display:flex;flex-direction:column;margin:0 -4px}
.sheet-item{display:flex;align-items:center;gap:12px;padding:12px 10px;border-radius:8px;font-size:15px;text-align:left;transition:.12s;width:100%}
.sheet-item:active{background:var(--surface)}
.sheet-item .ic{color:var(--text2)}
.sheet-item.danger{color:var(--danger)}
.sheet-item.danger .ic{color:var(--danger)}
.sheet-item small{margin-left:auto;color:var(--text3);font-size:12px}
.sheet-form{display:flex;flex-direction:column;gap:9px}
.sheet-form input,.sheet-form textarea,.sheet-form select{background:var(--surface);border:1px solid transparent;border-radius:9px;padding:10px 12px;font-size:14.5px;width:100%;outline:none}
.sheet-form textarea{resize:none;min-height:68px}
.sheet-actions{display:flex;gap:8px;margin-top:10px}
.sheet-actions .btn{flex:1}
.switch{position:relative;width:42px;height:25px;border-radius:20px;background:var(--line2);transition:.2s;flex:none}
.switch.on{background:var(--mint)}
.switch::after{content:"";position:absolute;width:19px;height:19px;border-radius:50%;background:#fff;top:3px;left:3px;transition:.2s;box-shadow:0 1px 2px rgba(0,0,0,.2)}
.switch.on::after{left:20px}

.modal-host{position:absolute;top:0;right:0;bottom:0;left:0;inset:0;z-index:90;display:none;align-items:center;justify-content:center;padding:24px}
.modal-host.on{display:flex}
.modal-mask{position:absolute;top:0;right:0;bottom:0;left:0;inset:0;background:rgba(0,0,0,.42)}
.modal{position:relative;width:100%;max-width:330px;background:var(--bg);border-radius:14px;padding:20px 18px 14px;box-shadow:var(--shadow);animation:modalIn .18s ease both}
@keyframes modalIn{from{opacity:0;transform:scale(.97)}to{opacity:1;transform:none}}
.modal h3{margin:0 0 8px;font-size:16.5px;text-align:center;font-weight:600}
.modal p{margin:0 0 16px;font-size:13px;color:var(--text2);text-align:center;line-height:1.6}
.modal .sheet-actions{margin-top:4px}

/* ---------- 提示 / 预览 ---------- */
.toast-host{position:absolute;left:0;right:0;top:calc(60px + var(--safe-t));z-index:9995;display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none}
.toast{background:rgba(28,35,44,.94);color:#fff;padding:8px 15px;border-radius:8px;font-size:12.5px;box-shadow:0 4px 16px rgba(0,0,0,.2);animation:toastIn .18s ease both;max-width:88%;text-align:center;line-height:1.5}
.toast.err{background:rgba(190,50,55,.96)}
.toast.ok{background:rgba(30,140,95,.96)}
@keyframes toastIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.img-viewer{position:absolute;top:0;right:0;bottom:0;left:0;inset:0;z-index:110;background:rgba(0,0,0,.94);display:grid;place-items:center;padding:20px}
.img-viewer img{max-width:100%;max-height:90%;border-radius:6px}

/* ---------- 其它 ---------- */
.empty{display:flex;flex-direction:column;align-items:center;gap:8px;padding:56px 24px;color:var(--text3);text-align:center}
.empty .ic{width:38px;height:38px;opacity:.3;stroke-width:1.3}
.empty p{margin:0;font-size:12.5px;line-height:1.7}
.skeleton{height:60px;border-radius:8px;background:linear-gradient(90deg,var(--surface),var(--surface3),var(--surface));background-size:200% 100%;animation:shimmer 1.3s infinite;margin:6px 12px}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}
.spin{animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

.theme-seg{display:flex;background:var(--surface);border-radius:9px;padding:3px;gap:3px}
.theme-seg button{flex:1;padding:7px;border-radius:7px;font-size:12.5px;color:var(--text2)}
.theme-seg button.active{background:var(--bg);color:var(--text);font-weight:500;box-shadow:0 1px 3px rgba(16,24,40,.1)}

/* ---------- 1v1 语音通话 ---------- */
.call-layer{position:fixed;top:0;right:0;bottom:0;left:0;inset:0;z-index:9990;display:none;flex-direction:column;align-items:center;justify-content:space-between;
  padding:calc(env(safe-area-inset-top) + 64px) 24px calc(env(safe-area-inset-bottom) + 48px);
  background:linear-gradient(180deg,#26313d,#151c24);color:#fff}
.call-layer.on{display:flex}
.call-body{display:flex;flex-direction:column;align-items:center;gap:8px;width:100%}
.call-av{width:96px;height:96px;border-radius:50%;overflow:hidden;display:grid;place-items:center;background:#33414f}
.call-av .avatar,.call-av .avatar.a72{width:96px;height:96px;font-size:34px}
.call-name{font-size:20px;font-weight:600;margin-top:10px;text-align:center;word-break:break-word}
.call-status{font-size:13px;color:rgba(255,255,255,.66);text-align:center}
.call-timer{font-size:14px;color:rgba(255,255,255,.82);font-variant-numeric:tabular-nums;min-height:18px}
.call-actions{display:flex;gap:34px;align-items:flex-start}
.call-act{background:none;border:0;color:#fff;display:flex;flex-direction:column;align-items:center;gap:8px;font-size:11.5px;cursor:pointer;padding:0}
.call-act i{width:62px;height:62px;border-radius:50%;background:rgba(255,255,255,.16);display:grid;place-items:center;transition:transform .15s,background .15s}
.call-act i .ic{width:26px;height:26px;stroke:#fff}
.call-act:active i{transform:scale(.94)}
.call-act.danger i{background:#e5484d}
.call-act.ok i{background:#12a67c}
.call-act.on i{background:rgba(255,255,255,.34)}
.call-layer[data-mode="incoming"] .call-av{animation:callPulse 1.4s infinite}
@keyframes callPulse{0%{box-shadow:0 0 0 0 rgba(255,255,255,.28)}70%{box-shadow:0 0 0 20px rgba(255,255,255,0)}100%{box-shadow:0 0 0 0 rgba(255,255,255,0)}}

/* ---------- 通话记录 ---------- */
.call-log{display:flex;align-items:center;gap:12px;width:100%;padding:12px 16px;background:none;border:0;border-bottom:1px solid var(--line);text-align:left;cursor:pointer}
.call-log:active{background:var(--fill)}
.call-log .avatar{flex:none}
.cl-main{flex:1;min-width:0}
.cl-name{font-size:14px;color:var(--text);display:flex;align-items:center;gap:5px;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cl-sub{font-size:11.5px;color:var(--text3);margin-top:3px;display:flex;gap:8px;flex-wrap:wrap}
.cl-sub .miss{color:var(--danger)}
.cl-icon{width:18px;height:18px;color:var(--text3);flex:none}
.call-log.miss .cl-name{color:var(--danger)}
.call-log.miss .cl-icon{color:var(--danger)}

/* ============================================================
 *  发现（动态广场）
 * ============================================================ */
.moment-hero{display:flex;align-items:flex-end;justify-content:space-between;padding:16px 16px 10px}
.moment-hero h2{margin:0;font-size:21px;font-weight:650;letter-spacing:-.01em}
.moment-hero p{margin:4px 0 0;font-size:12px;color:var(--text3)}
.moment-tabs{display:flex;align-items:center;gap:18px;padding:0 18px 8px 16px;border-bottom:1px solid var(--line)}
.moment-new-btn{margin-left:auto;display:flex;align-items:center;gap:4px;padding:5px 10px;border-radius:8px;background:var(--pri);color:#fff;font-size:12px;font-weight:500}
.moment-new-btn .ic{width:14px;height:14px;stroke-width:2.2}
.moment-tabs button{position:relative;padding:6px 0 9px;font-size:13.5px;color:var(--text3);font-weight:500}
.moment-tabs button.active{color:var(--text);font-weight:600}
.moment-tabs button.active::after{content:"";position:absolute;left:50%;bottom:0;transform:translateX(-50%);width:22px;height:2.5px;border-radius:2px;background:var(--pri)}
.moment-list{display:flex;flex-direction:column;gap:8px;padding:10px 0 20px}

.moment-card{background:var(--bg);padding:12px 14px 6px;border-bottom:8px solid var(--bg2)}
.moment-head{display:flex;align-items:center;gap:9px}
.moment-head .avatar{flex:none}
.moment-who{flex:1;min-width:0}
.moment-name{display:flex;align-items:center;gap:5px;font-size:14px;font-weight:600;line-height:1.3}
.moment-meta{font-size:11px;color:var(--text3);margin-top:2px;display:flex;align-items:center;gap:6px}
.moment-body{margin:9px 0 2px;font-size:14.5px;line-height:1.62;color:var(--text);white-space:pre-wrap;word-break:break-word}
.moment-body .tag-link{color:var(--pri)}

.moment-imgs{display:grid;gap:4px;margin-top:9px;border-radius:10px;overflow:hidden;max-width:100%}
.moment-imgs.n1{grid-template-columns:1fr;max-width:66%}
.moment-imgs.n1 img{aspect-ratio:4/3}
.moment-imgs.n2{grid-template-columns:1fr 1fr;max-width:74%}
.moment-imgs.n4{grid-template-columns:1fr 1fr;max-width:62%}
.moment-imgs.n3,.moment-imgs.n5,.moment-imgs.n6,.moment-imgs.n7,.moment-imgs.n8,.moment-imgs.n9{grid-template-columns:repeat(3,1fr)}
.moment-imgs img{width:100%;aspect-ratio:1;object-fit:cover;display:block;background:var(--surface2)}
.moment-imgs .more{position:relative}
.moment-imgs .more span{position:absolute;inset:0;display:grid;place-items:center;background:rgba(0,0,0,.5);color:#fff;font-size:18px;font-weight:600}

.moment-foot{display:flex;align-items:center;gap:6px;padding:8px 0 4px;margin-top:6px;border-top:1px solid var(--line)}
.moment-foot button{display:flex;align-items:center;gap:5px;padding:6px 10px;border-radius:8px;font-size:12.5px;color:var(--text2);transition:.12s}
.moment-foot button:active{background:var(--surface)}
.moment-foot button.on{color:var(--danger)}
.moment-foot button.on .ic{fill:currentColor}
.moment-foot .spacer{flex:1}
.moment-foot .del{color:var(--text3)}

.moment-likes{padding:2px 0 6px;font-size:12px;color:var(--danger);display:flex;align-items:center;gap:5px;flex-wrap:wrap}
.moment-likes .ic{width:13px;height:13px;fill:currentColor}
.moment-likes b{font-weight:500;color:var(--text2)}

/* 动态详情 */
.moment-detail{flex:1;overflow-y:auto;padding-bottom:calc(72px + var(--safe-b))}
.moment-comments{padding:10px 14px}
.comment-item{display:flex;gap:8px;padding:8px 0}
.comment-item .avatar{flex:none}
.comment-main{flex:1;min-width:0}
.comment-nm{font-size:12px;color:var(--text2);font-weight:600;display:flex;align-items:center;gap:5px}
.comment-tx{font-size:13.5px;line-height:1.55;margin-top:2px;word-break:break-word}
.comment-tx .reply-to{color:var(--pri)}
.comment-time{font-size:10.5px;color:var(--text3);margin-top:2px}
.comment-bar{position:fixed;left:0;right:0;bottom:0;display:flex;gap:8px;padding:8px 10px calc(8px + var(--safe-b));background:var(--bg);border-top:1px solid var(--line);z-index:2}
.comment-bar input{flex:1;background:var(--surface);border-radius:18px;padding:9px 14px;font-size:14px}
.comment-bar button{flex:none;width:38px;height:38px;border-radius:50%;background:var(--pri);color:#fff;display:grid;place-items:center}
.comment-bar button:disabled{opacity:.45}

/* 发布器 */
.moment-editor{padding:0 2px}
.moment-editor textarea{width:100%;min-height:104px;font-size:15px;line-height:1.6;resize:none;background:var(--surface);border-radius:10px;padding:12px}
.moment-picked{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-top:8px}
.moment-picked .cell{position:relative;aspect-ratio:1;border-radius:8px;overflow:hidden;background:var(--surface2)}
.moment-picked .cell img{width:100%;height:100%;object-fit:cover}
.moment-picked .cell .x{position:absolute;right:3px;top:3px;width:19px;height:19px;border-radius:50%;background:rgba(0,0,0,.55);color:#fff;display:grid;place-items:center;font-size:13px;line-height:1}
.moment-picked .add{display:grid;place-items:center;border:1px dashed var(--line2);color:var(--text3);border-radius:8px;aspect-ratio:1}
.moment-vis{display:flex;gap:6px;margin-top:10px}
.moment-vis button{flex:1;padding:7px;border-radius:8px;background:var(--surface);font-size:12.5px;color:var(--text2)}
.moment-vis button.active{background:var(--pri);color:#fff}

/* ============================================================
 *  头衔图标（GIF / PNG）
 * ============================================================ */
.tbadge .tb-img{width:16px;height:16px;object-fit:contain;vertical-align:-2px;margin-right:3px;border-radius:3px}
.tbadge .tb-ic{margin-right:3px}
.moment-name .tbadge,.friend-info .tbadge,.me-name .tbadge{vertical-align:middle}

/* ============================================================
 *  礼物
 * ============================================================ */
.gift-panel{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;max-height:280px;overflow-y:auto;padding:4px 0 8px}
.gift-item{display:flex;flex-direction:column;align-items:center;gap:3px;padding:10px 4px;border-radius:10px;background:var(--surface);border:1.5px solid transparent;transition:.12s}
.gift-item.on{border-color:var(--pri);background:rgba(108,140,255,.1)}
.gift-item .g-icon{font-size:26px;line-height:1.1}
.gift-item .g-icon img{width:30px;height:30px;object-fit:contain}
.gift-item .g-name{font-size:11.5px;color:var(--text2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100%}
.gift-item .g-price{font-size:10.5px;color:var(--amber);display:flex;align-items:center;gap:2px}
.gift-bar{display:flex;align-items:center;gap:8px;padding:8px 0 2px;border-top:1px solid var(--line)}
.gift-bar .coins{font-size:12px;color:var(--text2);display:flex;align-items:center;gap:4px}
.gift-count{display:flex;align-items:center;gap:6px;margin-left:auto}
.gift-count button{width:26px;height:26px;border-radius:50%;background:var(--surface);color:var(--text2);font-size:15px;line-height:1}
.gift-count b{min-width:20px;text-align:center;font-size:13px}

/* 公屏礼物消息 */
.gift-msg{display:flex;align-items:center;gap:6px;padding:5px 9px;margin:3px 0;border-radius:8px;background:linear-gradient(90deg,rgba(255,138,76,.16),rgba(255,86,140,.10));font-size:12px;color:#ffb27a}
.gift-msg .g-ico{font-size:16px;line-height:1}
.gift-msg .g-ico img{width:18px;height:18px;object-fit:contain;vertical-align:-3px}
.gift-msg b{color:#ffd9a8;font-weight:600}
.gift-msg .g-x{color:#ff9d7a;font-size:11px}

/* 礼物动效层 */
.gift-fx{position:absolute;inset:0;pointer-events:none;z-index:60;overflow:hidden}
.gift-fx .fx-float{position:absolute;bottom:70px;font-size:30px;animation:fx-float 2.4s ease-out forwards}
.gift-fx .fx-float img{width:38px;height:38px;object-fit:contain}
@keyframes fx-float{
  0%{opacity:0;transform:translateY(0) scale(.6)}
  15%{opacity:1;transform:translateY(-10px) scale(1.15)}
  70%{opacity:1;transform:translateY(-120px) scale(1)}
  100%{opacity:0;transform:translateY(-180px) scale(.85)}
}
.gift-fx .fx-burst{position:absolute;left:50%;top:42%;font-size:64px;transform:translate(-50%,-50%);animation:fx-burst 1.1s ease-out forwards}
.gift-fx .fx-burst img{width:96px;height:96px;object-fit:contain}
@keyframes fx-burst{
  0%{opacity:0;transform:translate(-50%,-50%) scale(.2) rotate(-20deg)}
  35%{opacity:1;transform:translate(-50%,-50%) scale(1.25) rotate(4deg)}
  60%{transform:translate(-50%,-50%) scale(1) rotate(0)}
  100%{opacity:0;transform:translate(-50%,-62%) scale(1.05)}
}
.gift-fx .fx-full{position:absolute;left:0;right:0;top:34%;display:flex;align-items:center;justify-content:center;gap:14px;padding:16px;background:linear-gradient(90deg,transparent,rgba(255,120,60,.22),transparent);animation:fx-full 3s ease-out forwards}
.gift-fx .fx-full img{width:70px;height:70px;object-fit:contain;animation:fx-spin 1.6s linear infinite}
.gift-fx .fx-full .t{font-size:15px;font-weight:700;color:#ffd9a8;text-shadow:0 2px 12px rgba(255,120,60,.6);line-height:1.5}
.gift-fx .fx-full .t small{display:block;font-size:11.5px;font-weight:400;color:#ffb27a;margin-top:3px}
@keyframes fx-full{
  0%{opacity:0;transform:translateY(24px) scale(.9)}
  12%{opacity:1;transform:translateY(0) scale(1)}
  80%{opacity:1}
  100%{opacity:0;transform:translateY(-16px)}
}
@keyframes fx-spin{to{transform:rotate(360deg)}}

/* 等级 */
.lv-chip{display:inline-flex;align-items:center;gap:2px;padding:1px 5px;border-radius:5px;font-size:10px;font-weight:700;background:linear-gradient(135deg,#6C8CFF,#9B7BFF);color:#fff;letter-spacing:.02em}
.lv-row{display:flex;align-items:center;gap:10px;padding:12px 14px}
.lv-bar{flex:1;height:6px;border-radius:4px;background:var(--surface3);overflow:hidden}
.lv-bar i{display:block;height:100%;border-radius:4px;background:linear-gradient(90deg,#6C8CFF,#9B7BFF);transition:width .4s}
.sign-card{display:flex;align-items:center;gap:12px;padding:14px;margin:0 14px 10px;border-radius:12px;background:linear-gradient(135deg,rgba(255,158,74,.14),rgba(255,86,140,.10));border:1px solid rgba(255,158,74,.24)}
.sign-card .sc-main{flex:1;min-width:0}
.sign-card .sc-t{font-size:13.5px;font-weight:600}
.sign-card .sc-s{font-size:11.5px;color:var(--text3);margin-top:3px}
.sign-card button{flex:none}

/* ============================================================
 *  礼物特效引擎（Canvas 粒子 + 横幅 + 震动 + 压暗）
 * ============================================================ */
.gift-canvas{position:absolute;top:0;right:0;bottom:0;left:0;inset:0;z-index:58;pointer-events:none}

/* 顶部横幅 */
.fx-banner{
  position:absolute;left:10px;top:calc(56px + env(safe-area-inset-top));
  display:flex;align-items:center;gap:9px;max-width:calc(100% - 20px);
  padding:7px 14px 7px 9px;border-radius:999px;
  background:linear-gradient(95deg,rgba(255,138,76,.96),rgba(255,86,140,.94));
  box-shadow:0 8px 26px rgba(255,110,80,.38),0 0 0 1px rgba(255,255,255,.18) inset;
  transform:translateY(0);opacity:0;transition:opacity .28s ease;
  z-index:60;
  /* 盖在房间标题栏下方，且不拦点击：横幅显示期间仍能返回 / 开菜单 */
  pointer-events:none;
}
.fx-banner.out{opacity:0}
.fx-banner img{width:26px;height:26px;object-fit:contain;border-radius:6px;flex:none;background:rgba(255,255,255,.15)}
.fx-banner .e{font-size:21px;line-height:1;flex:none}
.fx-banner .txt{font-size:12.5px;color:#fff;line-height:1.35;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-shadow:0 1px 2px rgba(0,0,0,.18)}
.fx-banner .txt b{font-weight:600}
.fx-banner .x{opacity:.85;margin-left:3px}
.fx-banner .combo{
  display:inline-block;margin-left:5px;font-size:17px;font-weight:800;font-style:italic;
  color:#FFE9A8;text-shadow:0 0 12px rgba(255,200,80,.95),0 1px 2px rgba(0,0,0,.3);
  animation:fx-combo .46s cubic-bezier(.2,1.4,.4,1);
}
@keyframes fx-banner-in{to{transform:translateY(0);opacity:1}}
@keyframes fx-banner-out{to{transform:translateY(-140%);opacity:0}}
@keyframes fx-combo{
  0%{transform:scale(2.1) rotate(-6deg);opacity:.3}
  60%{transform:scale(1.08) rotate(2deg);opacity:1}
  100%{transform:scale(1) rotate(0)}
}

/* 大礼物横幅（火箭） */
.fx-banner.big{
  left:50%;top:20%;max-width:88%;
  padding:14px 20px;border-radius:16px;gap:14px;
  transform:translate(-50%,0);opacity:0;
  background:linear-gradient(135deg,rgba(255,176,64,.97),rgba(255,64,112,.95));
  box-shadow:0 0 46px rgba(255,150,60,.62),0 14px 44px rgba(0,0,0,.42),0 0 0 1px rgba(255,255,255,.22) inset;
}
.fx-banner.big img{width:44px;height:44px;border-radius:10px}
.fx-banner.big .e{font-size:38px}
.fx-banner.big .txt{font-size:14px;white-space:normal}
.fx-banner.big .combo{font-size:22px}
@keyframes fx-banner-big{
  0%{transform:translate(-50%,-30px) scale(.82);opacity:0}
  10%{transform:translate(-50%,0) scale(1);opacity:1}
  78%{transform:translate(-50%,0) scale(1);opacity:1}
  100%{transform:translate(-50%,-16px) scale(.96);opacity:0}
}

/* 火箭本体 */
.fx-rocket{
  position:absolute;left:50%;bottom:60px;font-size:56px;line-height:1;
  transform:translateX(-50%);z-index:61;pointer-events:none;
  filter:drop-shadow(0 0 20px rgba(255,170,70,.95));
  animation:fx-rocket-rise .78s cubic-bezier(.42,.02,.9,.55) forwards;
}
@keyframes fx-rocket-rise{
  0%{bottom:60px;transform:translateX(-50%) scale(.55) rotate(-4deg);opacity:0}
  14%{opacity:1;transform:translateX(-50%) scale(1) rotate(0)}
  100%{bottom:64%;transform:translateX(-50%) scale(1.3) rotate(0);opacity:1}
}

/* 全屏压暗 */
#page-room.gift-dim::after{
  content:"";position:absolute;top:0;right:0;bottom:0;left:0;inset:0;
  background:radial-gradient(circle at 50% 45%,rgba(0,0,0,.18),rgba(3,5,10,.52));
  z-index:55;pointer-events:none;
  animation:fx-dim 2.7s ease-out forwards;
}
@keyframes fx-dim{
  0%{opacity:0}
  10%{opacity:1}
  72%{opacity:1}
  100%{opacity:0}
}

/* 震动 */
.room-inner.fx-shake-1{animation:fx-shake-1 .38s ease-out}
.room-inner.fx-shake-2{animation:fx-shake-2 .58s ease-out}
@keyframes fx-shake-1{
  0%,100%{transform:translate(0,0)}
  25%{transform:translate(-2px,1px)}
  50%{transform:translate(2px,-1px)}
  75%{transform:translate(-1px,1px)}
}
@keyframes fx-shake-2{
  0%,100%{transform:translate(0,0) scale(1)}
  12%{transform:translate(-5px,3px) scale(1.006)}
  28%{transform:translate(5px,-3px) scale(1.006)}
  44%{transform:translate(-4px,-2px) scale(1.004)}
  60%{transform:translate(4px,2px) scale(1.004)}
  78%{transform:translate(-2px,1px) scale(1.002)}
}

/* 礼物面板里的音效开关 */
.gift-sound{display:flex;align-items:center;gap:4px;font-size:11.5px;color:var(--text3);margin-left:auto;margin-right:8px}
.gift-sound.on{color:var(--pri)}

/* 大礼物全屏扫光 */
.fx-sweep{position:absolute;top:0;right:0;bottom:0;left:0;inset:0;overflow:hidden;pointer-events:none;z-index:59}
.fx-sweep::before{
  content:"";position:absolute;top:-60%;left:-70%;width:55%;height:220%;
  background:linear-gradient(100deg,transparent,rgba(255,236,190,.42) 45%,rgba(255,255,255,.22) 55%,transparent);
  transform:rotate(16deg);
  animation:fx-sweep-move 1.25s cubic-bezier(.3,.1,.4,1) forwards;
}
@keyframes fx-sweep-move{
  0%{left:-70%;opacity:0}
  12%{opacity:1}
  100%{left:135%;opacity:0}
}

/* 爆炸中心闪光 */
.fx-flash{
  position:absolute;left:50%;top:40%;width:22px;height:22px;margin:-11px 0 0 -11px;border-radius:50%;
  background:radial-gradient(circle,#fff 0%,rgba(255,226,160,.9) 38%,rgba(255,150,60,.45) 62%,transparent 72%);
  pointer-events:none;z-index:57;
  animation:fx-flash-pop .68s cubic-bezier(.2,.7,.3,1) forwards;
}
@keyframes fx-flash-pop{
  0%{transform:scale(.3);opacity:0}
  14%{transform:scale(1);opacity:1}
  100%{transform:scale(15);opacity:0}
}

/* ============================================================
 *  法拉利入场（跑车 + 速度线 + 尾焰 + 地面光带）
 * ============================================================ */
.fx-car-stage{position:absolute;top:0;right:0;bottom:0;left:0;overflow:hidden;pointer-events:none;z-index:59}

.fx-car-ground{
  position:absolute;left:0;right:0;bottom:14%;height:150px;opacity:0;
  background:linear-gradient(to top,rgba(255,110,50,.30),rgba(255,180,90,.10) 45%,transparent 80%);
  animation:fx-car-ground 3.2s ease-out forwards;
}
@keyframes fx-car-ground{0%{opacity:0}16%{opacity:1}74%{opacity:1}100%{opacity:0}}

.fx-car-lines{position:absolute;top:0;right:0;bottom:0;left:0;
  animation:fx-car-lines-dim 3.2s linear forwards}
@keyframes fx-car-lines-dim{
  0%{opacity:1}30%{opacity:1}40%{opacity:.1}70%{opacity:.1}78%{opacity:1}100%{opacity:1}
}
.fx-car-lines i{
  position:absolute;left:100%;height:2px;border-radius:2px;
  background:linear-gradient(90deg,transparent,rgba(255,226,170,.98),#fff);
  box-shadow:0 0 10px rgba(255,200,120,.95),0 0 22px rgba(255,160,70,.55);
  animation-name:fx-car-line;animation-timing-function:linear;animation-iteration-count:infinite;
}
@keyframes fx-car-line{
  0%{transform:translateX(40px);opacity:0}
  22%{opacity:1}
  100%{transform:translateX(-520px);opacity:0}
}

.fx-car{position:absolute;left:0;bottom:calc(14% + 4px);width:clamp(170px,58vw,240px);will-change:transform}
.fx-car svg{display:block;width:100%;height:auto;
  filter:drop-shadow(0 16px 22px rgba(0,0,0,.6)) drop-shadow(0 0 26px rgba(255,80,50,.5))}
.fx-car-body{animation:fx-car-idle .17s steps(2,end) infinite}
@keyframes fx-car-idle{0%{transform:translateY(0)}50%{transform:translateY(-1.6px)}100%{transform:translateY(0)}}

.fx-car-flame{
  position:absolute;right:100%;top:62%;width:74px;height:24px;margin-right:-10px;pointer-events:none;
  background:radial-gradient(ellipse at right center,rgba(255,244,190,.95),rgba(255,130,40,.72) 42%,transparent 72%);
  filter:blur(5px);transform-origin:right center;
  animation:fx-car-flame .09s steps(2,end) infinite alternate;
}
@keyframes fx-car-flame{
  0%{transform:scaleX(.78) scaleY(.85);opacity:.7}
  100%{transform:scaleX(1.22) scaleY(1.12);opacity:1}
}