.sidebar-mask{display:none}

@media(max-width:720px){
  body.mobile-sidebar-open{overflow:hidden}
  .sidebar-mask{position:fixed;inset:0;z-index:35;display:block;background:rgba(18,18,20,.34);backdrop-filter:blur(5px);opacity:0;pointer-events:none;transition:all .4s cubic-bezier(.16,1,.3,1)}
  .sidebar-mask.show{opacity:1;pointer-events:auto}
  .topbar{height:auto;min-height:60px;padding:10px 16px;background:rgba(255,255,255,.92)}
  .topbar h1{font-size:17px}.topbar .tag{display:none}.mobile-menu{height:auto;min-height:38px;min-width:38px;padding:0 9px;align-self:stretch;font-size:12px;font-weight:800;letter-spacing:-.02em}
  .mobile-menu .layui-icon{display:none}.mobile-menu:after{content:"菜单"}
  .user-topbar{justify-content:flex-start;align-items:stretch;gap:10px}
  .user-notice{width:auto;flex:1;min-width:0;min-height:38px;padding:9px 12px;border-radius:14px;align-items:center;justify-content:flex-start;text-align:left;font-size:13px;line-height:1.45}
  .user-notice .layui-icon{padding-top:0;flex:0 0 auto;display:flex;align-items:center}
  .user-notice span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;word-break:normal}
  .content{padding:20px 16px 32px}.content.mobile-file-content{padding-top:4px}.page-head{margin-bottom:20px;gap:14px}.page-head h2{font-size:26px}.page-head p{font-size:14px}
  .page-head .btn-primary{width:100%;height:44px}.room-grid{gap:12px}.user-room-card{min-height:auto;padding:17px;border-radius:20px;background:linear-gradient(145deg,rgba(255,255,255,.82),rgba(255,255,255,.54)),radial-gradient(circle at 100% 0,rgba(125,211,252,.14),transparent 32%);border-color:rgba(255,255,255,.68);backdrop-filter:blur(10px) saturate(150%) contrast(1.02);-webkit-backdrop-filter:blur(10px) saturate(150%) contrast(1.02);box-shadow:inset 0 1px 0 rgba(255,255,255,.88),0 12px 30px -25px rgba(15,23,42,.34)}
  .user-room-card:before{inset:0;border-radius:inherit;filter:none;opacity:.52;transform:none}.user-room-card:after{display:block;border-radius:19px;opacity:.44}.user-room-card:active{transform:scale(.996)}
  .room-page-head{margin-bottom:12px;padding:0;border:0;border-radius:0;background:transparent;box-shadow:none}.room-page-head:before{display:none}.room-page-head>div{display:none}.room-page-head .btn{width:100%;height:44px}
  .user-room-card .room-top{display:block}.user-room-card .room-top h3{white-space:nowrap;line-height:1.35}
  .room-delete-icon{top:-2px;right:-2px}.room-deletion-state{margin-top:12px;white-space:normal}
  .user-room-card .room-subline{height:28px;margin-top:12px;gap:8px}.user-room-card .room-tags{gap:5px}.room-live-title{margin-top:0;font-size:13px;line-height:28px}
  .room-footer{padding:10px 0 0;border:0;background:transparent;align-items:center;flex-direction:row;justify-content:space-between;gap:12px}
  .room-expiry{order:1;justify-content:flex-start}.room-renew-btn{order:2;width:auto;height:34px;padding:0 12px;flex:0 0 auto;font-size:12px}
  .field input,.field select,.field textarea{min-height:46px}
  .layui-layer.layer-clean{width:calc(100vw - 24px)!important;left:12px!important}.modal-form{padding:18px}.form-grid{grid-template-columns:1fr}
  .field-label-row .btn-sm{height:32px;padding:0 10px;white-space:nowrap}.url-guide{max-height:calc(100vh - 132px);padding:18px}.url-guide pre{font-size:12px;line-height:1.7}
  .template-card-modal{height:calc(100vh - 132px)}.template-card-modal .panel-head{top:-18px;margin:-18px -18px 14px;padding:14px 18px 12px;align-items:flex-start;flex-direction:column}.template-card-modal .panel-head .btn{width:100%}
  .card-toolbar{display:grid;grid-template-columns:1fr 1fr;gap:8px}.card-toolbar .btn,.card-toolbar select{width:100%;height:38px}
  .card-result-head{align-items:stretch;flex-direction:column}.card-result-head .btn{width:100%}
  .log-toolbar{display:grid;grid-template-columns:1fr 1fr;gap:8px}.log-toolbar input{min-width:0}.log-toolbar select,.log-toolbar input,.log-toolbar .btn{width:100%;height:38px}.log-action-tabs{grid-column:1/-1;overflow:auto}.log-action-tabs .btn{width:auto;min-width:56px;height:32px}
  .recording-manager{min-height:calc(100vh - 132px)}.recording-path{align-items:stretch;flex-direction:column}.recording-path .btn{width:100%;height:36px}.recording-item{grid-template-columns:24px minmax(0,1fr);gap:10px;padding:12px}.recording-item>.btn,.recording-actions,.recording-item>.tag{grid-column:1/-1}.recording-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}.recording-actions .btn,.recording-item>.btn{width:100%;height:36px}.recording-item strong{white-space:normal;word-break:break-word}
  .admin-room-filters{grid-template-columns:1fr;padding:12px}.admin-room-filters .actions{grid-column:1;display:grid;grid-template-columns:1fr 1fr}.admin-room-filters .actions .btn:last-child{grid-column:1/-1}.admin-room-table-panel{overflow-x:auto}.admin-room-table-panel .layui-table-view{min-width:960px}
  .landing{overflow-x:hidden}.hero{min-height:auto;padding:112px 18px 68px;gap:28px;overflow:hidden}.hero-copy h1{font-size:clamp(38px,12vw,48px)}.hero-copy p{font-size:16px}.hero-actions{justify-content:center}.hero-actions .btn{margin-inline:auto}
  .hero-visual{width:100%;min-height:auto;padding:4px 0 10px;overflow:visible}.signal-card{width:100%;max-width:420px;padding:22px 18px;border-radius:20px;transform:none}
  .signal-head{margin-bottom:26px;gap:12px;font-size:12px}.wave{height:88px;gap:4px;overflow:visible}.wave i{width:auto;min-width:2px;flex:1 1 3px}
  .signal-meta{margin-top:26px;padding-top:18px;gap:10px}.signal-meta strong{font-size:17px}.signal-meta span{font-size:11px;white-space:nowrap}

  .mobile-recordings{display:grid;gap:6px}.mobile-page-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:2px}
  .mobile-page-head h2{margin:0;font-size:22px;letter-spacing:-.03em}.mobile-page-head p{margin-top:4px;color:#888;font-size:12px}
  .mobile-file-summary{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:28px;line-height:28px}.mobile-file-summary span{min-width:0;color:#777;font-size:12px}.mobile-file-summary .btn{flex:0 0 auto;height:28px;padding:0 10px;background:#e9f8ef;color:#168044;border-color:#bfe9ce;font-size:12px;font-weight:800}
  .mobile-date-list,.mobile-file-list{display:grid;gap:10px}.mobile-date-card{width:100%;padding:16px;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:var(--shadow);text-align:left}.mobile-file-card{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:var(--shadow);text-align:left}
  .mobile-date-card{cursor:pointer}.mobile-date-card:active,.mobile-file-card.active{background:#fff7f6;color:var(--accent);transform:translateY(-2px)}
  .mobile-date-card strong{display:block;font-size:16px;font-weight:700;word-break:break-all}.mobile-file-name{display:block;font-size:14px;font-weight:700;line-height:1.35;word-break:break-all}.mobile-date-card span{display:block;margin-top:6px;color:#888;font-size:12px}.mobile-file-meta{display:block;margin-top:3px;color:#888;font-size:11px}
  .mobile-player{display:none;gap:10px;padding:12px;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:var(--shadow)}
  .mobile-player.is-visible{display:grid}.mobile-player .player-title{height:auto;min-height:28px;white-space:normal;line-height:1.45}.mobile-player .player-box{height:clamp(320px,48vh,430px);flex:none}
  .mobile-file-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:8px}.mobile-file-actions .btn{height:34px;justify-content:center}
}

@media(max-width:380px){
  .signal-card{padding:18px 14px}.wave{height:76px;gap:3px}.signal-meta{gap:6px}.signal-meta strong{font-size:15px}.signal-meta span{font-size:10px}
}