:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;color:#000;background:#fff;--bg: #ffffff;--bg-alt: #f5f5f5;--surface: #ffffff;--divider: #e0e0e0;--text-primary: #000000;--text-secondary: #555555;--text-muted: #888888;--green: #00C853;--orange: #ff8c00;--amber: #ffb000;--red: #dc3545;--ring-idle-fill: #fff0e0;--ring-pressed-fill: #fde8e8;--ring-disconnected-fill: #f5f5f5;--vu-bar-bg: #e0e0e0;--vu-bar-fill: #00C853;--tap-dot: #c0c0c0;--emergency-bg: #dc3545;--emergency-text: #ffffff;--emergency-leave-bg: #B71C1C;--emergency-leave-text: #ffffff;--box-shadow-ring: 0 4px 12px rgba(0, 0, 0, .1);--box-shadow-card: 0 1px 4px rgba(0, 0, 0, .06)}*{box-sizing:border-box}html,body{margin:0;padding:0;min-height:100vh;background:var(--bg);color:var(--text-primary)}a{color:var(--green);text-decoration:none}a:hover{text-decoration:underline}button{font:inherit;font-family:inherit;padding:.6em 1.2em;border:1px solid var(--divider);border-radius:4px;background:var(--surface);color:var(--text-primary);cursor:pointer;transition:background .15s}button:hover:not(:disabled){background:var(--bg-alt)}button:disabled{opacity:.4;cursor:not-allowed}button.primary{background:var(--green);color:#fff;border-color:var(--green);font-weight:600}button.primary:hover:not(:disabled){background:#0a5}button.danger{background:var(--red);color:#fff;border-color:var(--red)}button.ghost{background:transparent;color:var(--text-secondary);border-color:transparent}button.ghost:hover:not(:disabled){color:var(--text-primary)}.admin-console{min-height:100dvh;display:grid;grid-template-columns:248px minmax(0,1fr);background:linear-gradient(180deg,#ffffffd1,#fff0 220px),#f4f6f8;color:#111827}.admin-login{min-height:100dvh;display:grid;place-items:center;padding:32px;background:#f4f6f8;color:#111827}.admin-brand-mark{width:48px;height:48px;display:grid;place-items:center;border-radius:12px;background:#0f172a;color:#fff;font-size:16px;font-weight:900;letter-spacing:.03em;box-shadow:0 14px 30px #0f172a24}.admin-brand-mark--small{width:38px;height:38px;flex:0 0 auto;border-radius:10px;font-size:13px;box-shadow:none}.admin-login__panel{width:min(392px,100%);display:grid;gap:22px;padding:30px 28px;border:1px solid #dfe5ec;border-radius:8px;background:#fff;box-shadow:0 18px 48px #1118271c}.admin-login__panel h1{margin:12px 0 6px;font-size:24px;line-height:1.15}.admin-login__panel p{margin:0;color:#6b7280;font-size:14px}.admin-login__form{display:grid;gap:14px}.admin-login__form label{display:grid;gap:7px;color:#374151;font-size:13px;font-weight:700}.admin-login__form input{width:100%;height:44px;padding:0 13px;border:1px solid #d5dbe3;border-radius:6px;background:#fff;color:#15171a;font:inherit}.admin-login__form input:focus{outline:2px solid #caead5;border-color:#08783d;box-shadow:0 0 0 4px #08783d14}.admin-login__button{width:100%;height:44px;justify-content:center}.admin-console--center{display:grid;grid-template-columns:1fr;place-items:center;padding:32px}.admin-console__nav{display:flex;flex-direction:column;gap:28px;padding:22px 16px;border-right:1px solid #dfe5ec;background:#ffffffeb}.admin-console__brand{display:flex;align-items:center;gap:11px;min-height:44px}.admin-console__nav h1{margin:0;font-size:20px;line-height:1.2}.admin-console__nav p{margin:6px 0 0;color:#6b7280;font-size:13px}.admin-console__nav nav{display:grid;gap:5px}.admin-tab,.admin-return{width:100%;height:40px;display:flex;align-items:center;gap:10px;justify-content:flex-start;padding:0 11px;border-radius:6px;border-color:transparent;background:transparent;color:#374151;font-size:14px}.admin-tab--active{background:#0f172a;color:#fff;border-color:#0f172a;font-weight:700}.admin-return{margin-top:auto;color:#6b7280}.admin-console__main{min-width:0;padding:26px 28px 32px}.admin-topbar{min-height:58px;display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:20px}.admin-topbar h2{margin:0;font-size:26px;line-height:1.15}.admin-kicker,.admin-topbar__meta{color:#6b7280;font-size:12px}.admin-kicker{font-weight:800;letter-spacing:.04em;text-transform:uppercase}.admin-topbar__actions{display:flex;align-items:center;gap:12px}.admin-refresh{height:34px;display:inline-flex;align-items:center;gap:7px;padding:0 12px;border-color:#d8e0e7;border-radius:6px;background:#fff;color:#263241;font-size:13px;font-weight:700}.admin-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.admin-grid--compact{grid-template-columns:repeat(5,minmax(0,1fr))}.admin-card,.admin-empty,.admin-alert,.admin-table-wrap,.admin-health{border:1px solid #dfe5ec;border-radius:8px;background:#fff}.admin-card{min-height:106px;padding:16px;box-shadow:0 1px #11182705}.admin-card--wide{grid-column:span 2}.admin-card--compact{min-height:96px;padding:13px 14px}.admin-card--compact small{display:block;margin-top:7px;color:#6b7280;font-size:12px;line-height:1.35}.admin-card__label{display:inline-flex;align-items:center;gap:8px;color:#6b7280;font-size:13px;font-weight:700}.admin-card__dot{width:7px;height:7px;border-radius:999px;background:#9ca3af}.admin-card__dot--online,.admin-card__dot--active{background:#07833f}.admin-card__dot--pending{background:#d97706}.admin-card__dot--ptt,.admin-card__dot--rooms{background:#2563eb}.admin-card__value{margin-top:10px;color:#0f172a;font-size:29px;font-weight:800;line-height:1.1}.admin-alert{margin-bottom:14px;padding:12px 14px;color:#b42318;background:#fff4f2}.admin-alert--inline{margin:0}.admin-notice{padding:12px 14px;border:1px solid #c7ead5;border-radius:8px;color:#08783d;background:#eefbf3;font-size:13px;font-weight:700}.admin-empty{padding:28px;color:#6b7280}.admin-empty h1{margin:0 0 8px;color:#15171a}.admin-table-wrap{overflow:auto;box-shadow:0 1px #11182705}.admin-table{width:100%;border-collapse:collapse;font-size:13px}.admin-table th,.admin-table td{padding:11px 14px;border-bottom:1px solid #edf1f5;text-align:left;white-space:nowrap}.admin-table th{color:#526070;background:#f8fafc;font-weight:800;font-size:12px}.admin-table tbody tr:hover{background:#fbfdfc}.admin-health{display:grid;gap:16px;padding:16px}.admin-split{display:grid;gap:14px}.admin-link-button{height:auto;padding:0;border:0;background:transparent;color:#08783d;font-weight:700}.admin-link-button:hover:not(:disabled){background:transparent;text-decoration:underline}.admin-detail{display:grid;gap:10px}.admin-detail__header{display:flex;align-items:center;justify-content:space-between;gap:12px}.admin-detail__header h3{margin:0;font-size:17px}.admin-detail__header span{color:#6b7280;font-size:13px}.admin-health__row{display:grid;grid-template-columns:180px 100px minmax(0,1fr);align-items:center;gap:12px;padding:13px 16px;border-bottom:1px solid #edf0f3}.admin-health__summary{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px;border:1px solid #dfe5ec;border-radius:8px;background:#f8fafc}.admin-health__summary h3{margin:4px 0 0;color:#0f172a;font-size:20px;line-height:1.2}.admin-health__row:last-child{border-bottom:0}.admin-health__row small{color:#6b7280;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.admin-pill{width:-moz-fit-content;width:fit-content;min-width:72px;padding:4px 8px;border-radius:999px;text-align:center;font-size:12px;font-weight:700}.admin-pill--ok{color:#08783d;background:#e7f7ed}.admin-pill--warning{color:#a15c00;background:#fff4d6}.admin-pill--error{color:#b42318;background:#fff0ee}.admin-pill--unknown{color:#4b5563;background:#eef1f4}.admin-status,.admin-mini-pill{min-width:46px;display:inline-flex;align-items:center;justify-content:center;padding:3px 8px;border-radius:999px;font-size:12px;font-weight:800}.admin-status--online{color:#08783d;background:#e7f7ed}.admin-status--offline{color:#687586;background:#eef1f4}.admin-mini-pill{color:#263241;background:#eef2f6}.admin-mini-pill--success{color:#08783d;background:#e7f7ed}.admin-quality{display:grid;gap:18px}.admin-quality__section{display:grid;gap:10px}.admin-quality__section h3{margin:0;color:#15171a;font-size:15px;line-height:1.2}.admin-quality__split{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.admin-account{max-width:620px;border:1px solid #dfe5ec;border-radius:8px;background:#fff;box-shadow:0 1px #11182705}.admin-account .admin-detail__header{padding:18px 18px 0}.admin-account__form{display:grid;gap:14px;padding:18px}.admin-account__form label{display:grid;gap:7px;color:#526070;font-size:13px;font-weight:800}.admin-account__form input{width:100%;height:40px;border:1px solid #d8e0e7;border-radius:6px;padding:0 11px;color:#15171a;background:#fff;font-size:14px}.admin-account__form input:focus{outline:2px solid rgba(37,99,235,.18);border-color:#2563eb}.admin-account__submit{width:-moz-fit-content;width:fit-content;min-width:104px;justify-content:center;border-color:#15171a;color:#fff;background:#15171a}.admin-account__submit:disabled{border-color:#d8e0e7;color:#8a96a3;background:#f4f6f8;cursor:not-allowed}@media (max-width: 900px){.admin-login{padding:24px}.admin-console{grid-template-columns:1fr}.admin-console__nav{position:sticky;top:0;z-index:5;gap:14px;border-right:0;border-bottom:1px solid #dfe5ec}.admin-console__nav nav{grid-template-columns:repeat(7,minmax(88px,1fr));overflow:auto}.admin-tab,.admin-return{justify-content:center}.admin-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.admin-account{max-width:none}.admin-quality__split{grid-template-columns:1fr}}@keyframes ptt-ring-connecting{0%{border-color:var(--orange)}50%{border-color:var(--red)}to{border-color:var(--orange)}}@keyframes emergency-banner-slide-down{0%{transform:translateY(-100%);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes ptt-drawer-slide-in{0%{transform:translate(-100%)}to{transform:translate(0)}}@keyframes ptt-menu-fade-in{0%{opacity:0}to{opacity:1}}@keyframes ptt-menu-slide-up{0%{transform:translateY(100%)}to{transform:translateY(0)}}.web-phone-shell{min-height:100dvh;display:grid;grid-template-columns:minmax(0,auto) 280px;align-items:center;justify-content:center;gap:34px;padding:24px;color:#fff7eb;background:linear-gradient(180deg,#0000002e,#000000db),radial-gradient(circle at 72% 10%,rgba(255,138,24,.14),transparent 34%),#050403}.web-phone-shell__device{width:min(100vw - 48px,430px);height:min(900px,calc(100dvh - 48px));min-height:720px;padding:12px;border-radius:44px;background:linear-gradient(145deg,#fff3,#ffffff09);box-shadow:0 36px 110px #0000009e,inset 0 0 0 1px #ffffff26}.web-phone-shell__screen{position:relative;height:100%;overflow:auto;border-radius:34px;background:#070707;scrollbar-width:none}.web-phone-shell__screen::-webkit-scrollbar{display:none}.web-dialog-overlay{position:absolute;inset:0;z-index:80;display:flex;align-items:center;justify-content:center;padding:16px}.web-phone-shell__notice{max-width:260px;display:grid;gap:8px;padding:18px;border-radius:18px;border:1px solid rgba(255,138,24,.22);background:#0f0d0ab8;color:#fff7eb9e;font-size:13px;line-height:1.65}.web-phone-shell__notice strong{color:#ffb347;font-size:14px}.web-phone-shell__screen .web-v2-login,.web-phone-shell__screen .web-v2-channel-home,.web-phone-shell__screen .web-v2-room{min-height:100%}.web-phone-shell__screen .web-v2-login{width:100%;overflow-x:hidden;display:flex;flex-direction:column;justify-content:flex-end;gap:20px;grid-template-columns:1fr;padding:24px 18px}.web-phone-shell__screen .web-v2-login-hero{width:100%;min-width:0}.web-phone-shell__screen .web-v2-login-hero h1{max-width:100%;font-size:32px;line-height:1.08;white-space:nowrap}.web-phone-shell__screen .web-v2-login-card{width:100%}.web-phone-shell__screen .web-v2-mobile-join{position:absolute}.web-v2-login,.web-v2-channel-home,.web-v2-room{min-height:100dvh;color:#fff7eb;background:radial-gradient(circle at 82% 8%,rgba(255,138,24,.18),transparent 30%),linear-gradient(180deg,#080705,#120f0b 54%,#050403);font-family:PingFang SC,Microsoft YaHei,Noto Sans CJK SC,-apple-system,BlinkMacSystemFont,sans-serif}.web-v2-login{display:grid;grid-template-columns:minmax(0,1fr) minmax(360px,430px);align-items:center;gap:40px;padding:clamp(24px,6vw,72px)}.web-v2-brand{display:inline-flex;align-items:center;gap:12px;font-weight:900}.web-v2-brand-mark{width:42px;height:42px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;gap:3px;background:linear-gradient(145deg,#ff9c20,#e85c00);box-shadow:0 0 30px #ff8a1847}.web-v2-brand-mark i{width:3px;border-radius:999px;background:#170d04}.web-v2-brand-mark i:nth-child(1),.web-v2-brand-mark i:nth-child(5){height:9px}.web-v2-brand-mark i:nth-child(2),.web-v2-brand-mark i:nth-child(4){height:15px}.web-v2-brand-mark i:nth-child(3){height:21px}.web-v2-kicker,.web-v2-card-kicker{margin:0;color:#ffb347;font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.web-v2-login-hero h1{max-width:680px;margin:22px 0 0;font-size:clamp(42px,7vw,88px);line-height:.98;letter-spacing:0}.web-v2-login-copy{max-width:580px;color:#fff7ebad;font-size:19px;line-height:1.8}.web-v2-login-card,.web-v2-empty-card{border:1px solid rgba(255,138,24,.22);border-radius:18px;background:#120f0bdb;box-shadow:0 24px 80px #0000005c}.web-v2-login-card{display:grid;gap:18px;padding:26px}.web-v2-login-card h2,.web-v2-empty-card h2{margin:5px 0 0;color:#fff7eb;font-size:26px}.web-v2-field{display:grid;gap:8px}.web-v2-field span{color:#fff7eb9e;font-size:13px}.web-v2-field input{width:100%;min-height:48px;border:1px solid rgba(255,255,255,.12);border-radius:12px;background:#ffffff0f;color:#fff7eb;padding:0 14px;outline:none}.web-v2-field input:focus{border-color:#ff8a18b8;box-shadow:0 0 0 3px #ff8a181f}.web-v2-code-row{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:end}.web-v2-primary-button,.web-v2-secondary-button{min-height:48px;border-radius:999px;padding:0 18px;font-weight:850;display:inline-flex;align-items:center;justify-content:center;gap:8px}.web-v2-primary-button{border-color:#ff8a18;background:#ff8a18;color:#160d04}.web-v2-primary-button.compact,.web-v2-secondary-button{min-height:42px}.web-v2-secondary-button{border-color:#ff8a1852;background:#ff8a1814;color:#fff7eb}.web-v2-helper,.web-v2-room-actions small{color:#fff7eb7a;font-size:13px}.web-v2-error{color:#ff6b5d;font-size:14px}.web-v2-channel-home{padding:28px}.web-v2-channel-topbar{max-width:980px;margin:0 auto 22px;display:flex;align-items:flex-end;justify-content:space-between;gap:18px}.web-v2-channel-topbar h1{margin:4px 0 2px;font-size:clamp(34px,5vw,56px)}.web-v2-channel-topbar span,.web-v2-empty-card p{color:#fff7eba3}.web-v2-channel-actions,.web-v2-empty-actions{display:flex;gap:10px;flex-wrap:wrap}.web-v2-channel-main{max-width:980px;margin:0 auto}.web-v2-empty-card{padding:28px}.web-v2-mobile-join{position:fixed;right:22px;bottom:22px;border:1px solid rgba(255,138,24,.34);background:#ff8a18;color:#160d04;border-radius:999px;min-height:50px;display:inline-flex;align-items:center;gap:8px;font-weight:850;box-shadow:0 16px 36px #00000059}.web-v2-room{display:grid;grid-template-rows:auto 1fr}.web-v2-room-top,.web-v2-room-main{width:min(100%,520px);margin:0 auto}.web-v2-room-top{min-height:72px;display:grid;grid-template-columns:42px 1fr auto;align-items:center;gap:10px;padding:14px 18px 8px}.web-v2-icon-button{width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.1);background:#ffffff0d;color:#fff7eb;padding:0}.web-v2-channel-title{min-width:0;border:0;background:transparent;color:#fff7eb;padding:0;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:8px;text-align:left}.web-v2-channel-title span{color:#ffb347;font-size:12px;font-weight:900}.web-v2-channel-title strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.web-v2-room-state{display:grid;justify-items:end;gap:2px;color:#fff7eb8f;font-size:12px}.web-v2-room-main{display:grid;grid-template-rows:auto auto 1fr auto auto auto;gap:12px;padding:4px 18px 18px}.web-v2-speaker-card{min-height:74px;display:grid;grid-template-columns:46px 1fr;gap:12px;align-items:center;border:1px solid rgba(255,255,255,.1);border-radius:16px;background:#ffffff0e;padding:12px}.web-v2-speaker-card.emergency{border-color:#ff3b2fb8;box-shadow:0 0 0 1px #ff3b2f29,0 0 28px #ff3b2f29}.web-v2-speaker-card p{margin:0;font-weight:850}.web-v2-speaker-card span{display:block;margin-top:3px;color:#fff7eb8a;font-size:13px}.web-v2-speaker-orb{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;color:#160d04;background:#ff8a18}.web-v2-orb-bars{display:flex;align-items:center;gap:3px}.web-v2-orb-bars i{width:4px;border-radius:999px;background:#160d04}.web-v2-orb-bars i:nth-child(1){height:11px}.web-v2-orb-bars i:nth-child(2){height:20px}.web-v2-orb-bars i:nth-child(3){height:15px}.web-v2-emergency-slide{min-height:46px;border-radius:999px;border:1px solid rgba(255,59,47,.34);background:#ff3b2f14;color:#ffcbc6;display:flex;justify-content:space-between;align-items:center;padding:0 8px 0 18px}.web-v2-emergency-slide b{min-width:62px;height:34px;border-radius:999px;display:grid;place-items:center;background:#ff3b2f;color:#fff}.web-v2-ptt-zone{min-height:390px;display:grid;align-content:center;justify-items:center;gap:10px}.web-v2-ptt-zone [data-testid=ptt-ring]{background:transparent!important;color:#fff7eb!important;box-shadow:0 0 0 14px #ff8a1814,0 0 52px #ff8a1833!important}.web-v2-tx-timer{min-height:24px;color:#ffb347;font-variant-numeric:tabular-nums;font-weight:900}.web-v2-ptt-hint{margin:0;color:#fff7eb9e}.web-v2-vu-strip{min-height:42px;display:flex;align-items:center;border-radius:999px;padding:8px 12px;background:#ffffff0a}.web-v2-room-actions{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.web-v2-room-actions button{min-height:58px;display:grid;gap:2px;place-items:center;border-radius:14px;border:1px solid rgba(255,138,24,.18);background:#ffffff0e;color:#fff7eb}.web-v2-room-footer{display:flex;justify-content:space-between;color:#fff7eb70;font-size:12px}@media (max-width: 760px){.web-phone-shell{display:block;min-height:100dvh;padding:0;background:#070707}.web-phone-shell__device{width:100%;height:auto;min-height:100dvh;padding:0;border-radius:0;background:transparent;box-shadow:none}.web-phone-shell__screen{min-height:100dvh;overflow:visible;border-radius:0}.web-phone-shell__notice{display:none}.web-v2-login{grid-template-columns:1fr;padding:22px}.web-v2-login-hero h1{font-size:44px}.web-v2-code-row{grid-template-columns:1fr}.web-v2-channel-topbar{align-items:stretch;flex-direction:column}.web-v2-channel-actions{display:none}}.android-login-v14{position:relative;isolation:isolate;overflow:hidden;grid-template-columns:minmax(0,1fr) minmax(330px,410px);background:#050403}.android-login-bg{position:absolute;inset:0;z-index:-2;background:linear-gradient(180deg,#00000061,#000000e0),linear-gradient(90deg,#000000db,#00000057),url(/assets/login_v14_original_v03icon.png) center / cover no-repeat}.android-login-v14:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,#0000001a,#050403 92%)}.android-login-v14 .web-v2-login-hero h1{max-width:560px;font-size:clamp(44px,6vw,76px);line-height:1.03}.android-login-v14 .web-v2-login-copy{margin-top:14px;color:#fff8edc7;font-size:18px;font-weight:700}.android-login-v14 .web-v2-login-card{border-radius:8px;border-color:#ffffff1f;background:#0b0b0be0;backdrop-filter:blur(18px)}.web-phone-shell__screen .android-login-v14 .web-v2-login-hero h1{max-width:100%;font-size:32px;line-height:1.08;white-space:nowrap}.web-v2-login-divider{display:flex;align-items:center;gap:12px;color:#fff8ed7a;font-size:12px}.web-v2-login-divider:before,.web-v2-login-divider:after{content:"";height:1px;flex:1;background:#ffffff1f}.web-v2-wechat-button{min-height:46px;border-radius:999px;border:1px solid rgba(255,255,255,.16);background:#ffffff0a;color:#fff8edad;font-weight:800}.web-v2-terms{margin:0;color:#fff8ed6b;font-size:12px;text-align:center}.web-v2-channel-home{background:#070707}.web-v2-channel-topbar,.web-v2-channel-action-cards,.web-v2-channel-main{width:min(100%,520px);max-width:520px}.web-v2-channel-topbar{align-items:flex-start}.web-v2-channel-topbar h1{font-size:34px;line-height:1.1}.web-v2-channel-action-cards{margin:0 auto 16px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.web-v2-channel-action-cards button{min-height:82px;border-radius:8px;border:1px solid rgba(255,255,255,.12);background:#ffffff0e;color:#fff8ed;padding:12px;display:grid;justify-items:start;gap:4px}.web-v2-channel-action-cards svg{color:#ffc464}.web-v2-channel-action-cards span{color:#aaa197;font-size:12px}.web-v2-room{background:#070707}.apk-room-v2{width:min(100%,430px);max-width:430px;min-height:100dvh;margin:0 auto;padding:16px 16px 10px;display:flex;flex-direction:column;gap:10px}.b092-room-header{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;min-height:42px}.b092-channel-title{flex:1;min-width:0;border:0;background:transparent;color:#fff8ed;padding:0;display:grid;grid-template-columns:minmax(0,auto) auto;-moz-column-gap:6px;column-gap:6px;row-gap:2px;text-align:left}.b092-channel-title strong{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:16px;line-height:1.25}.b092-channel-title span{grid-column:1 / -1;color:#aaa197;font-size:10px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.b092-connection-pill{min-height:30px;border:0;border-radius:999px;background:#ffffff0f;color:#aaa197;padding:6px 9px;display:inline-flex;align-items:center;gap:6px;font-size:10px;white-space:nowrap}.b092-connection-pill i{width:7px;height:7px;border-radius:50%;background:#7d756b}.b092-connection-pill i[data-state=connected]{background:#45d07a}.b092-connection-pill i[data-state=reconnecting],.b092-connection-pill i[data-state=connecting]{background:#f1c34e}.b092-emergency-slide{height:40px;border-radius:999px;border:1px solid rgba(240,68,56,.54);background:#f044381f;color:#ffd9d5;padding:3px 12px 3px 4px;display:flex;align-items:center;gap:12px;overflow:hidden;text-align:left}.b092-emergency-slide b{width:52px;height:32px;flex:0 0 auto;border-radius:999px;display:grid;place-items:center;background:#f04438;color:#fff;font-size:11px}.b092-emergency-slide span{font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.b092-emergency-slide.active{background:#f0443833}.b092-ptt-ring-zone{min-height:390px;padding-top:22px;display:grid;align-content:center;justify-items:center;gap:10px}.b092-ptt-ring-zone [data-testid=ptt-ring]{width:min(80vw,332px)!important;height:min(80vw,332px)!important;background:transparent!important;border-width:3px!important;box-shadow:0 0 0 12px #ff9d2414,0 0 42px #ff9d242e!important}.b092-ptt-ring-zone [data-testid=ptt-ring][data-state=pressed]{box-shadow:0 0 0 12px #f044381a,0 0 44px #f044382e!important}.b092-ptt-ring-zone p{margin:0;color:#aaa197;font-size:12px}.b092-talk-info{min-height:58px;border-radius:8px;border:1px solid rgba(255,255,255,.12);background:#ff7a0012;padding:9px 10px;display:grid;grid-template-columns:36px minmax(0,1fr) auto;align-items:center;gap:8px}.b092-talk-info.emergency{border-color:#f04438c2;background:#f0443824}.b092-talk-info strong,.b092-talk-info span{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.b092-talk-info strong{color:#fff8ed;font-size:13px}.b092-talk-info span{margin-top:2px;color:#aaa197;font-size:10px}.b092-talk-info em{color:#ffc464;font-size:13px;font-style:normal;font-weight:900}.b092-mini-vu{width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,157,36,.24);background:#ff9d241a;display:flex;align-items:center;justify-content:center;gap:2px}.b092-mini-vu.remote{border-color:#45d07a8a;background:#45d07a29}.b092-mini-vu.emergency{border-color:#f044389e;background:#f044382e}.b092-mini-vu.muted{color:#ffc464}.b092-mini-vu i{width:3px;border-radius:999px;background:#ff9d24}.b092-mini-vu.remote i{background:#45d07a}.b092-mini-vu.emergency i{background:#f04438}.b092-mini-vu i:nth-child(1){height:9px}.b092-mini-vu i:nth-child(2){height:15px}.b092-mini-vu i:nth-child(3){height:21px}.b092-mini-vu i:nth-child(4){height:12px}.b092-announcement-bar{height:42px;border-radius:8px;border:1px solid rgba(255,255,255,.12);background:#ffffff0e;padding:0 11px;display:flex;align-items:center;gap:8px;color:#aaa197;font-size:11px;overflow:hidden}.b092-announcement-bar i{width:7px;height:7px;border-radius:50%;background:#aaa197;flex:0 0 auto}.b092-announcement-bar span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.b092-bottom-actions{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:7px}.b092-bottom-actions button{height:48px;border-radius:8px;border:1px solid rgba(255,255,255,.12);background:#ffffff0e;color:#fff8ed;display:grid;place-items:center;padding:4px}.b092-bottom-actions button.active{border-color:#ff9d2475;background:#ff9d241a}.b092-bottom-actions span{font-size:12px;font-weight:800}.b092-bottom-actions small{color:#ffc464;font-size:10px}.b092-thin-vu-led{height:8px;overflow:hidden;display:flex;align-items:center}.b092-thin-vu-led .vu-bar{width:100%}.b092-sheet-overlay{position:fixed;inset:0;z-index:70;display:flex;align-items:flex-end;justify-content:center;background:#0000009e}.b092-more-sheet{width:min(100%,430px);max-height:min(82dvh,640px);overflow-y:auto;border-radius:18px 18px 0 0;background:#0b0b0b;border:1px solid rgba(255,255,255,.12);border-bottom:0;padding:24px;display:grid;gap:10px;color:#fff8ed;box-shadow:0 -24px 80px #0000006b}.b092-more-sheet h2,.b092-more-sheet h3,.b092-more-sheet p{margin:0}.b092-more-sheet h2{font-size:20px;line-height:1.2}.b092-more-sheet p{color:#aaa197;font-size:12px}.b092-more-sheet h3{margin-top:4px;color:#ffc464;font-size:11px}.b092-more-sheet button{min-height:58px;border-radius:8px;border:1px solid rgba(255,255,255,.12);background:#ffffff0e;color:#fff8ed;display:grid;justify-items:start;gap:3px;padding:10px 12px;text-align:left}.b092-more-sheet button span{color:#aaa197;font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%}.b092-more-sheet button.danger{border-color:#f0443857;background:#f044381a}.b092-more-sheet button.danger strong{color:#ffd9d5}.b092-more-sheet .b092-sheet-close{min-height:44px;place-items:center;justify-items:center;text-align:center;background:#ff9d24;color:#140c04;font-weight:900}@media (max-width: 760px){.android-login-v14{min-height:100dvh;display:flex;flex-direction:column;justify-content:flex-end;gap:20px;padding:24px 18px}.android-login-v14 .web-v2-login-hero h1{font-size:30px;line-height:1.08;text-align:center;white-space:nowrap}.apk-room-v2{width:100%;max-width:none}}:root{--color-bg-primary: #FFFFFF;--color-bg-secondary: #F5F5F5;--color-bg-tertiary: #E8E8E8;--color-text-primary: #1A1A1A;--color-text-secondary: #666666;--color-text-muted: #999999;--color-border: #E0E0E0;--color-accent: #1769f2;--color-status-rx: #00FF00;--color-status-tx: #FF8800;--color-status-idle: #666666;--color-status-error: #FF4444;--color-status-online: #00CC88;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-6: 24px;--space-8: 32px;--space-12: 48px;--font-size-xs: 12px;--font-size-sm: 14px;--font-size-md: 16px;--font-size-lg: 18px;--font-size-xl: 24px;--font-size-2xl: 32px;--font-size-3xl: 48px;--radius-none: 0;--radius-sm: 2px;--radius-md: 4px;--radius-lg: 8px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 8px rgba(0, 0, 0, .1);--shadow-lg: 0 8px 16px rgba(0, 0, 0, .15);--font-ui: "Inter", "Helvetica Neue", sans-serif;--font-mono: "JetBrainsMono", ui-monospace, "SF Mono", Menlo, "Cascadia Mono", monospace;--font-family-ui: var(--font-ui);--font-family-mono: var(--font-mono);--motion-fast: .1s;--motion-normal: .2s;--motion-slow: .3s;--ease-out: cubic-bezier(.16, 1, .3, 1)}[data-theme=dark]{--color-bg-primary: #0A0A0A;--color-bg-secondary: #1A1A1A;--color-bg-tertiary: #2A2A2A;--color-text-primary: #E0E0E0;--color-text-secondary: #A0A0A0;--color-text-muted: #666666;--color-border: #333333;--color-accent: #1769f2;--color-status-rx: #00FF00;--color-status-tx: #FF8800;--color-status-idle: #666666;--color-status-error: #FF4444;--color-status-online: #00CC88;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 8px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 16px rgba(0, 0, 0, .5)}@media (prefers-color-scheme: dark){:root:not([data-theme]){--color-bg-primary: #0A0A0A;--color-bg-secondary: #1A1A1A;--color-bg-tertiary: #2A2A2A;--color-text-primary: #E0E0E0;--color-text-secondary: #A0A0A0;--color-text-muted: #666666;--color-border: #333333;--color-accent: #1769f2;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 8px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 16px rgba(0, 0, 0, .5)}}html,body{margin:0;padding:0;background:var(--color-bg-primary);color:var(--color-text-primary);font-family:var(--font-ui);font-size:var(--font-size-md);line-height:1.5;transition:background-color var(--motion-normal) var(--ease-out),color var(--motion-normal) var(--ease-out)}.theme-switcher{display:inline-flex;gap:var(--space-1);padding:var(--space-1);background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:var(--radius-md);transition:background-color var(--motion-normal) var(--ease-out),border-color var(--motion-normal) var(--ease-out)}.theme-switcher__btn{display:inline-flex;align-items:center;gap:var(--space-1);padding:var(--space-1) var(--space-3);background:transparent;border:1px solid transparent;border-radius:var(--radius-sm);color:var(--color-text-secondary);font-family:var(--font-ui);font-size:var(--font-size-sm);cursor:pointer;transition:background-color var(--motion-fast) var(--ease-out),color var(--motion-fast) var(--ease-out),border-color var(--motion-fast) var(--ease-out)}.theme-switcher__btn:hover{background:var(--color-bg-tertiary);color:var(--color-text-primary)}.theme-switcher__btn--active{background:var(--color-accent);color:var(--color-bg-primary);border-color:var(--color-accent)}.theme-switcher__icon{font-size:var(--font-size-md);line-height:1}.theme-switcher__label{font-size:var(--font-size-sm)}@media (max-width: 480px){.theme-switcher__label{display:none}}.app-topbar{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:flex-end;padding:var(--space-2) var(--space-4);background:var(--color-bg-primary);border-bottom:1px solid var(--color-border);transition:background-color var(--motion-normal) var(--ease-out),border-color var(--motion-normal) var(--ease-out)}