:root{--bg:#090d0d;--surface:#111818;--surface2:#182222;--line:#293737;--ink:#e9f0ed;--muted:#8fa19c;--green:#70d6ae;--green2:#173d31;--amber:#d9b36c;--red:#e66f6f;--redbg:#391b1b;--radius:10px;font-family:ui-monospace,SFMono-Regular,Consolas,"Liberation Mono",monospace;color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--ink)}body{background-image:linear-gradient(rgba(112,214,174,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(112,214,174,.025) 1px,transparent 1px);background-size:32px 32px}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}.topbar{height:64px;padding:0 max(18px,calc((100vw - 1180px)/2));display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);background:rgba(9,13,13,.96);position:sticky;top:0;z-index:20}.brand{display:flex;gap:10px;align-items:center;letter-spacing:.12em;font-size:14px}.brand b{color:var(--green)}.brand-mark{display:grid;place-items:center;width:34px;height:34px;border:1px solid var(--green);color:var(--green);clip-path:polygon(25% 0,100% 0,100% 75%,75% 100%,0 100%,0 25%)}nav{display:flex;align-items:center;gap:18px;font-size:11px;letter-spacing:.08em;color:var(--muted)}nav form{margin:0}.link-button{background:none;border:0;color:var(--muted);cursor:pointer;padding:12px 0}.shell{width:min(1180px,100%);margin:0 auto;padding:28px 18px 80px}.alerts{position:fixed;right:16px;top:76px;z-index:50;max-width:420px}.alert{background:var(--surface2);border:1px solid var(--line);padding:12px 16px;margin-bottom:8px;border-radius:6px}.alert.error{border-color:var(--red);color:#ffc4c4}.alert.success{border-color:var(--green)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(25px,4vw,38px);letter-spacing:-.04em;margin-bottom:4px}h2{font-size:18px}.eyebrow,.classification{color:var(--green);font-size:10px;letter-spacing:.17em;font-weight:700;margin-bottom:8px}.classification{border:1px solid var(--green);display:inline-block;padding:5px 8px}.muted,small{color:var(--muted)}.page-head,.thread-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.fab{width:52px;height:52px;border-radius:50%;border:1px solid var(--green);background:var(--green2);color:var(--green);font-size:30px;cursor:pointer}.channel-list{border-top:1px solid var(--line)}.channel-row{display:grid;grid-template-columns:44px 1fr auto 20px;gap:12px;align-items:center;padding:18px 10px;border-bottom:1px solid var(--line);transition:.15s;background:rgba(17,24,24,.55)}.channel-row:hover{background:var(--surface2);padding-left:16px}.channel-glyph{display:grid;place-items:center;width:40px;height:40px;border:1px solid var(--line);color:var(--green)}.channel-copy{display:flex;flex-direction:column;gap:5px}.channel-row time{font-size:11px;color:var(--muted)}.empty{text-align:center;padding:60px 20px;color:var(--muted);border:1px dashed var(--line)}dialog{width:min(520px,calc(100% - 28px));color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:0 28px 100px #000}dialog::backdrop{background:rgba(0,0,0,.78);backdrop-filter:blur(3px)}.dialog-head{display:flex;justify-content:space-between;align-items:center}.stack{display:flex;flex-direction:column;gap:14px}.stack label{display:flex;flex-direction:column;gap:7px;color:var(--muted);font-size:12px}.stack input,.stack textarea,input,textarea{width:100%;background:#080c0c;border:1px solid var(--line);border-radius:5px;color:var(--ink);padding:13px;outline:none}.stack input:focus,.stack textarea:focus,input:focus,textarea:focus{border-color:var(--green);box-shadow:0 0 0 2px rgba(112,214,174,.12)}fieldset{border:1px solid var(--line);padding:12px}fieldset ul{list-style:none;padding:0;margin:8px 0}fieldset label{display:flex!important;flex-direction:row!important;align-items:center;padding:8px}fieldset input{width:auto!important}.primary,.danger{min-height:46px;border:1px solid var(--green);background:var(--green2);color:var(--green);padding:10px 16px;font-weight:700;letter-spacing:.05em;cursor:pointer}.danger{background:var(--redbg);border-color:var(--red);color:#ffc1c1}.icon-button,.touch-icon{width:46px;height:46px;display:grid;place-items:center;background:transparent;border:1px solid var(--line);color:var(--muted);border-radius:6px;cursor:pointer}.touch-icon svg{width:20px;height:20px;fill:currentColor}.danger-icon{color:var(--red)}.auth-card{width:min(440px,100%);margin:7vh auto 0;background:rgba(17,24,24,.9);border:1px solid var(--line);border-top:2px solid var(--green);padding:clamp(24px,5vw,42px)}.errorlist{color:#ffaaaa;padding-left:20px}.thread-head{justify-content:flex-start;gap:16px}.thread-head>button{margin-left:auto}.back{font-size:40px;color:var(--green);min-width:44px}.message-stream{height:calc(100vh - 270px);min-height:360px;overflow:auto;padding:18px 4px;display:flex;flex-direction:column;gap:12px;border-top:1px solid var(--line);scrollbar-color:var(--line) transparent}.message{max-width:min(76%,700px);padding:10px 12px 7px;border:1px solid var(--line);border-radius:10px;background:var(--surface);align-self:flex-start}.message.mine{align-self:flex-end;background:#13251f;border-color:#285244}.message-meta{display:flex;gap:12px;color:var(--green);font-size:10px;margin-bottom:7px}.message-meta time{color:var(--muted)}.message-body{white-space:normal;overflow-wrap:anywhere;line-height:1.5}.quoted{display:block;border-left:2px solid var(--green);padding:6px 8px;margin-bottom:7px;background:rgba(0,0,0,.2);font-size:11px;color:var(--muted)}.message-actions{display:flex;justify-content:flex-end;align-items:center;gap:4px;margin-top:4px}.message-actions form{margin:0}.message-actions .touch-icon{width:44px;height:44px;border:0}.composer{position:sticky;bottom:12px;display:grid;grid-template-columns:1fr 52px;gap:8px;background:rgba(9,13,13,.96);border:1px solid var(--line);padding:8px;border-radius:8px}.composer textarea{resize:none;min-height:52px;max-height:150px}.send-button{border:1px solid var(--green);background:var(--green2);color:var(--green);border-radius:5px;font-size:20px;cursor:pointer}.reply-banner{grid-column:1/-1;display:flex;justify-content:space-between;color:var(--muted);font-size:11px;padding:4px 8px}.reply-banner[hidden]{display:none}.reply-banner button{background:none;border:0;color:var(--red)}.poll-card{align-self:flex-start;width:min(76%,520px);border:1px solid var(--amber);padding:14px;background:#211d14;border-radius:10px}.poll-card.mine{align-self:flex-end}.poll-options{display:flex;flex-direction:column;gap:7px}.poll-options button{width:100%;display:flex;justify-content:space-between;padding:12px;background:#12100b;color:var(--ink);border:1px solid #5b4b2f;cursor:pointer}.thread-empty{align-self:stretch}.control-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.panel,.danger-zone,.onboarding{border:1px solid var(--line);background:rgba(17,24,24,.88);padding:20px}.compact{padding-bottom:20px;border-bottom:1px solid var(--line)}.user-list article{display:flex;justify-content:space-between;gap:10px;padding:14px 0;border-bottom:1px solid var(--line)}.user-list article>div:first-child{display:flex;flex-direction:column;gap:5px}.inline-actions{display:flex;gap:4px}.audit-list{max-height:520px;overflow:auto}.audit-list>div{display:grid;grid-template-columns:100px 1fr 1fr;gap:8px;padding:8px 0;border-bottom:1px solid var(--line);font-size:10px}.audit-list code{grid-column:2/-1;color:var(--muted)}.danger-zone{margin-top:18px;border-color:#603030;display:grid;grid-template-columns:1fr 1fr;gap:30px}.onboarding{border-color:var(--green);display:grid;grid-template-columns:1fr 180px;gap:20px;margin-bottom:18px}.onboarding img{width:180px;background:#fff;padding:8px}.onboarding code{display:block;background:#060909;padding:10px;color:var(--green)}.wrap{overflow-wrap:anywhere}.warning{grid-column:1/-1;color:var(--amber)}
@media(max-width:760px){.callsign{display:none}.shell{padding:20px 10px 90px}.control-grid,.danger-zone{grid-template-columns:1fr}.message-stream{height:calc(100vh - 260px)}.message,.poll-card{max-width:88%;width:auto}.topbar{padding:0 12px}.topbar nav{gap:10px}.onboarding{grid-template-columns:1fr}.onboarding img{width:min(220px,100%)}.channel-row{grid-template-columns:42px 1fr 16px}.channel-row time{display:none}.audit-list>div{grid-template-columns:90px 1fr}.composer{bottom:6px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.panic-link{background:none;border:0;color:var(--red);cursor:pointer;padding:12px 0;font:inherit;letter-spacing:.08em}.panic-dialog{border-color:var(--red)}
.panic-link{min-width:120px;min-height:48px;padding:10px 18px;border:2px solid var(--red);border-radius:7px;background:var(--redbg);color:#ffd0d0;font-weight:800;box-shadow:0 0 0 3px rgba(230,111,111,.08)}.panic-link:hover,.panic-link:focus-visible{background:#572323;box-shadow:0 0 0 4px rgba(230,111,111,.18);outline:none}@media(max-width:760px){.panic-link{min-width:96px;min-height:46px;padding:8px 12px}.topbar{height:70px}}
.composer{grid-template-columns:minmax(0,1fr) auto 52px}.ttl-select{display:flex;flex-direction:column;justify-content:center;gap:4px;color:var(--muted);font-size:9px;text-transform:uppercase;letter-spacing:.08em}.ttl-select select{height:52px;min-width:118px;padding:0 9px;border:1px solid var(--line);border-radius:5px;background:#080c0c;color:var(--ink)}@media(max-width:560px){.composer{grid-template-columns:minmax(0,1fr) 52px}.ttl-select{grid-column:1/2;grid-row:2}.ttl-select select{height:42px}.send-button{grid-column:2;grid-row:1/3}}
.observer-notice{position:sticky;bottom:12px;padding:15px;text-align:center;border:1px solid var(--amber);background:#211d14;color:var(--amber);font-size:11px;letter-spacing:.1em}.poll-readonly{display:flex;justify-content:space-between;padding:12px;background:#12100b;color:var(--ink);border:1px solid #5b4b2f}
.channel-row{grid-template-columns:44px minmax(0,1fr) auto auto 20px}.channel-badges{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}.unread-badge,.expired-badge{padding:5px 8px;border-radius:12px;font-size:9px;white-space:nowrap}.unread-badge{background:var(--green2);color:var(--green);border:1px solid #285244}.expired-badge{background:#352713;color:var(--amber);border:1px solid #6b5228}.missed-alert{margin:-10px 0 12px;padding:12px 14px;border:1px solid var(--amber);background:#211d14;color:var(--amber);font-size:11px}@media(max-width:760px){.channel-row{grid-template-columns:42px minmax(0,1fr) auto 16px}.channel-row time{display:none}.channel-badges{flex-direction:column;align-items:flex-end}}
.thread-head .danger-icon svg{width:20px;height:20px;fill:currentColor}
.message-body a{color:var(--green);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px;overflow-wrap:anywhere}.attachment{margin-top:9px}.attachment img{display:block;max-width:min(420px,100%);max-height:360px;border-radius:6px;border:1px solid var(--line);object-fit:contain;background:#050808}.file-card{display:flex;align-items:center;gap:10px;padding:10px;border:1px solid var(--line);background:rgba(0,0,0,.22)}.file-card>span:last-child{display:flex;flex-direction:column;gap:4px;min-width:0}.file-card strong{overflow-wrap:anywhere}.file-icon{display:grid;place-items:center;min-width:48px;height:48px;border:1px solid var(--red);color:var(--red);font-size:11px;font-weight:800}.composer{grid-template-columns:minmax(0,1fr) 52px auto 52px}.attachment-picker{display:grid;place-items:center;width:52px;height:52px;border:1px solid var(--line);border-radius:5px;color:var(--green);cursor:pointer;font-size:25px}.attachment-picker input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}.attachment-picker:focus-within{border-color:var(--green)}@media(max-width:560px){.composer{grid-template-columns:minmax(0,1fr) 52px 52px}.attachment-picker{grid-column:2;grid-row:1}.ttl-select{grid-column:1/3;grid-row:2}.send-button{grid-column:3;grid-row:1/3}}
.attachment-preview-trigger{cursor:pointer;color:inherit;font:inherit}.image-trigger{display:block;padding:0;border:0;background:transparent}.file-card{width:100%;text-align:left}.attachment-preview-dialog{width:100vw;max-width:none;height:100dvh;max-height:none;margin:0;padding:0;border:0;border-radius:0;background:#030505;color:var(--ink)}.attachment-preview-dialog::backdrop{background:#000}.preview-bar{height:56px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:6px 10px 6px 18px;border-bottom:1px solid var(--line);background:#090d0d}.preview-bar span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--muted);font-size:11px}.preview-close{width:44px;height:44px;border:1px solid var(--line);border-radius:50%;background:#151d1d;color:var(--ink);font-size:25px;cursor:pointer}.preview-stage{height:calc(100dvh - 56px);display:grid;place-items:center;overflow:hidden}.preview-stage img{max-width:100%;max-height:100%;object-fit:contain}.preview-stage iframe{width:100%;height:100%;border:0;background:#252525}