:root{--tehe-graphite: #1A1D22;--tehe-warm-charcoal: #1E1B18;--tehe-deep-slate: #1F3547;--tehe-slate: #2C4A63;--tehe-sky: #9DBBD6;--tehe-copper: #CC7A2F;--tehe-copper-light: #E19A55;--tehe-copper-dark: #9E5F1E;--tehe-bone: #EDEAE1;--tehe-text-muted: #8FA3B5;--tehe-text-body-dark: #C3CDD6;--tehe-warn: #B4462F;--tehe-font-display: "Space Grotesk", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--tehe-font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;--tehe-tracking-tight: -.04em;--tehe-tracking-snug: -.02em;--tehe-tracking-wide: .2em;--tehe-tracking-wider: .28em;--tehe-radius-sm: 4px;--tehe-radius-md: 6px;--tehe-radius-lg: 10px;--bg: #E9E5DA;--fg: var(--tehe-graphite);--muted: #5B6875;--card: #FAF8F2;--field: #FFFFFF;--border: #D6D0C1;--line: var(--tehe-slate);--accent: var(--tehe-copper);--accent-fg: var(--tehe-graphite);--accent-strong: var(--tehe-copper-dark);--ok: #2F7D57;--ok-bg: rgba(47,125,87,.14);--bad: var(--tehe-warn);--bad-bg: rgba(180,70,47,.13);--danger: var(--tehe-warn);--shadow: 0 10px 24px -18px rgba(26,29,34,.45);--radius: var(--tehe-radius-lg)}@media(prefers-color-scheme:dark){:root{--bg: var(--tehe-graphite);--fg: var(--tehe-bone);--muted: var(--tehe-sky);--card: var(--tehe-deep-slate);--field: #16222E;--border: var(--tehe-slate);--line: var(--tehe-slate);--accent: var(--tehe-copper);--accent-fg: var(--tehe-graphite);--accent-strong: var(--tehe-copper-light);--ok: #6FC191;--ok-bg: rgba(111,193,145,.16);--bad: #E0725B;--bad-bg: rgba(224,114,91,.18);--danger: #E0725B;--shadow: 0 24px 50px -28px rgba(0,0,0,.6)}}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:var(--tehe-font-display);font-size:17px;background:var(--bg);color:var(--fg);line-height:1.5;-webkit-text-size-adjust:100%}#app{min-height:100%}.shell{max-width:860px;margin:0 auto;padding:0 16px 48px}.topbar{display:flex;align-items:center;gap:12px;max-width:860px;margin:0 auto;padding:18px 16px 12px}.wordmark{font-family:var(--tehe-font-display);font-weight:700;font-size:22px;letter-spacing:var(--tehe-tracking-tight);color:var(--fg);line-height:1}.wordmark .dot{color:var(--tehe-copper)}.topbar .spacer{flex:1}.who{font-family:var(--tehe-font-mono);font-size:.72rem;color:var(--muted);letter-spacing:.02em;text-align:right}.who .role{display:inline-block;margin-top:2px;text-transform:uppercase;letter-spacing:var(--tehe-tracking-wide);color:var(--accent)}.conn{max-width:860px;margin:0 auto 10px;padding:6px 16px;font-family:var(--tehe-font-mono);font-size:.72rem;letter-spacing:var(--tehe-tracking-wide);text-transform:uppercase;color:var(--muted)}.conn.connected{color:var(--ok)}.conn.disconnected{color:var(--bad)}.conn.mock{color:var(--accent-strong)}.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px 16px}.auth-card{width:100%;max-width:380px}.auth-card .brand{text-align:center;margin-bottom:18px}.auth-card h1{margin:10px 0 2px;font-size:1.4rem;font-weight:600;letter-spacing:var(--tehe-tracking-snug)}.auth-card .sub{margin:0 0 4px;color:var(--muted);font-family:var(--tehe-font-mono);font-size:.78rem}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:18px;margin-bottom:12px;box-shadow:var(--shadow)}h2{font-size:1.15rem;font-weight:600;letter-spacing:var(--tehe-tracking-snug);margin:18px 0 12px}label{display:block;margin-bottom:12px;color:var(--muted);font-family:var(--tehe-font-mono);font-size:.72rem;letter-spacing:var(--tehe-tracking-wide);text-transform:uppercase}input{display:block;width:100%;margin-top:6px;padding:11px 12px;font-family:var(--tehe-font-display);font-size:1rem;letter-spacing:normal;text-transform:none;color:var(--fg);background:var(--field);border:1px solid var(--border);border-radius:var(--tehe-radius-md)}input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #cc7a2f40}button{font-family:var(--tehe-font-display);font-size:.95rem;font-weight:600;letter-spacing:.01em;padding:11px 20px;border-radius:var(--tehe-radius-md);border:1px solid var(--accent);background:var(--accent);color:var(--accent-fg);cursor:pointer;line-height:1.1}button:hover{border-color:var(--accent-strong);background:var(--accent-strong)}button.secondary{background:transparent;color:var(--fg);border-color:var(--line)}button.secondary:hover{background:transparent;border-color:var(--accent);color:var(--fg)}button:disabled{opacity:.45;cursor:not-allowed;filter:none}button.block{width:100%}button.link{background:none;border:none;color:var(--muted);padding:4px 0;font-size:.8rem;font-weight:500}button.link:hover{color:var(--accent);background:none}.msg{min-height:1.2em;margin:10px 0 0;font-family:var(--tehe-font-mono);font-size:.82rem}.msg.ok{color:var(--ok)}.msg.bad{color:var(--bad)}.roster{list-style:none;margin:0;padding:0}.roster li{display:flex;align-items:center;gap:14px;padding:14px 16px;background:var(--card);border:1px solid var(--border);border-radius:var(--tehe-radius-md);margin-bottom:8px;cursor:pointer;box-shadow:var(--shadow)}.roster li:hover{border-color:var(--accent)}.roster .info{flex:1;min-width:0}.roster .name{font-weight:600;letter-spacing:var(--tehe-tracking-snug);word-break:break-word}.roster .meta{color:var(--muted);font-family:var(--tehe-font-mono);font-size:.74rem;letter-spacing:.02em;margin-top:2px}.chev{color:var(--muted);flex:none}.presence{display:inline-flex;align-items:center;gap:7px;font-family:var(--tehe-font-mono);font-size:.68rem;letter-spacing:var(--tehe-tracking-wide);text-transform:uppercase;color:var(--muted);flex:none}.presence .glyph{width:12px;height:12px;flex:none;display:inline-block}.presence.on{color:var(--ok)}.presence.on .glyph{background:currentColor;border-radius:50%}.presence.off{color:var(--bad)}.presence.off .glyph{background:currentColor;border-radius:2px}.presence.unknown .glyph{border:2px solid currentColor;transform:rotate(45deg);width:9px;height:9px}.detail-head{display:flex;align-items:center;gap:12px;margin:8px 0 4px}.detail-head h2{margin:0}.grid{display:grid;grid-template-columns:max-content 1fr;gap:8px 16px;margin:0}.grid dt{color:var(--muted);font-family:var(--tehe-font-mono);font-size:.72rem;letter-spacing:var(--tehe-tracking-wide);text-transform:uppercase;align-self:center}.grid dd{margin:0;font-family:var(--tehe-font-mono);font-size:.9rem;word-break:break-word;font-variant-numeric:tabular-nums}.empty{text-align:center;padding:40px 24px}.empty h2{justify-content:center}.empty p{color:var(--muted);max-width:44ch;margin:8px auto}.empty .hint{font-family:var(--tehe-font-mono);font-size:.78rem}.center-note{color:var(--muted);font-family:var(--tehe-font-mono);font-size:.85rem;padding:24px 0;text-align:center}