@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:400;font-display:swap;src:url(fonts/ibm-plex-sans-latin-400-normal.woff2) format('woff2')}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:500;font-display:swap;src:url(fonts/ibm-plex-sans-latin-500-normal.woff2) format('woff2')}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:600;font-display:swap;src:url(fonts/ibm-plex-sans-latin-600-normal.woff2) format('woff2')}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:700;font-display:swap;src:url(fonts/ibm-plex-sans-latin-700-normal.woff2) format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:400;font-display:swap;src:url(fonts/ibm-plex-mono-latin-400-normal.woff2) format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:500;font-display:swap;src:url(fonts/ibm-plex-mono-latin-500-normal.woff2) format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:600;font-display:swap;src:url(fonts/ibm-plex-mono-latin-600-normal.woff2) format('woff2')}
:root{--bg:#f6f3ec;--card:#ffffff;--ink:#0b0b0d;--muted:#5f5b52;--line:#e2dccd;--brand:#c9a35f;--brand-ink:#0b0b0d;--link:#7a5a1e;--ok:#1b7a44;--okbg:#e3f3e8;--warn:#8a5a00;--warnbg:#fbefd2;--err:#b3261e;--errbg:#fbe5e3;--info:#1e4e80;--infobg:#e5eef8;--tipbg:#f3ead3;--sel:rgba(201,163,95,.16);--code:#0b0b0d;--codeink:#e7e2d6;--shadow:0 1px 2px rgba(0,0,0,.06),0 4px 14px rgba(0,0,0,.05);color-scheme:light}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#0b0b0d;--card:#141417;--ink:#ece8df;--muted:#9a968c;--line:#27272c;--brand:#c9a35f;--brand-ink:#0b0b0d;--link:#d9b878;--ok:#6fcf97;--okbg:#12261b;--warn:#e8b04a;--warnbg:#2b2210;--err:#ff8a80;--errbg:#341715;--info:#8db8e8;--infobg:#14233a;--tipbg:#1b170e;--sel:rgba(201,163,95,.14);--code:#060607;--codeink:#e7e2d6;--shadow:none;color-scheme:dark}}
:root[data-theme=dark]{--bg:#0b0b0d;--card:#141417;--ink:#ece8df;--muted:#9a968c;--line:#27272c;--brand:#c9a35f;--brand-ink:#0b0b0d;--link:#d9b878;--ok:#6fcf97;--okbg:#12261b;--warn:#e8b04a;--warnbg:#2b2210;--err:#ff8a80;--errbg:#341715;--info:#8db8e8;--infobg:#14233a;--tipbg:#1b170e;--sel:rgba(201,163,95,.14);--code:#060607;--codeink:#e7e2d6;--shadow:none;color-scheme:dark}
*{box-sizing:border-box}html,body{margin:0}body{font:15px/1.55 "IBM Plex Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--ink)}
.hidden{display:none!important}.grow{flex:1}.muted{color:var(--muted)}.small{font-size:13px}.mono{font-family:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace}.nowrap{white-space:nowrap}
h1{font-size:22px;font-weight:600;margin:0 0 4px;letter-spacing:-.01em}h2{font-size:17px;margin:0 0 10px}h3{font-size:15px;margin:14px 0 6px}p{margin:0 0 10px}
a{color:var(--link)}a:hover{text-decoration:underline}
.logo{display:inline-grid;place-items:center;background:var(--brand);color:var(--brand-ink);font-weight:800;border-radius:10px;width:44px;height:44px;letter-spacing:.5px}.logo.sm{width:28px;height:28px;font-size:11px;border-radius:7px}
.login{min-height:100vh;display:grid;place-items:center;padding:16px}.login-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:28px;width:min(420px,100%);box-shadow:var(--shadow);display:grid;gap:10px}
.error{color:var(--err);min-height:1.2em;margin:0}
.app{display:grid;grid-template-columns:230px minmax(0,1fr);grid-template-rows:56px 1fr;min-height:100vh}
.topbar{grid-column:1/3;display:flex;align-items:center;gap:12px;padding:0 16px;background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.brand{display:flex;align-items:center;gap:10px;font-weight:700}
.nav{background:var(--card);border-right:1px solid var(--line);padding:12px 8px;display:flex;flex-direction:column;gap:2px;position:sticky;top:56px;height:calc(100vh - 56px);overflow:auto}
.nav a{display:flex;gap:10px;align-items:center;padding:9px 12px;border-radius:10px;color:var(--ink);text-decoration:none}
.nav a:hover{background:var(--bg)}.nav a.active{background:var(--brand);color:var(--brand-ink);font-weight:600}.nav .sep{height:1px;background:var(--line);margin:8px 6px}
.view{padding:22px;max-width:1200px;width:100%;min-width:0;outline:none}
.icon-btn{display:none;border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:8px;font-size:18px;width:38px;height:38px}
@media(max-width:820px){.app{grid-template-columns:minmax(0,1fr)}.icon-btn{display:block}.nav{position:fixed;left:0;top:56px;width:250px;z-index:6;transform:translateX(-105%);transition:transform .2s;box-shadow:var(--shadow)}.nav.open{transform:none}.topbar,.view{grid-column:1}.view{padding:14px}#whoami{display:none}}
.pagehead{display:flex;flex-wrap:wrap;align-items:flex-end;gap:10px;margin-bottom:14px}.pagehead p{margin:0}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px;box-shadow:var(--shadow);margin-bottom:16px}
.grid{display:grid;gap:14px}.g-cards{grid-template-columns:repeat(auto-fit,minmax(148px,1fr))}.g-2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.stat{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 16px;box-shadow:var(--shadow)}
.stat .n{font-size:28px;font-weight:750;line-height:1.1}.stat .l{color:var(--muted);font-size:13px}.stat .s{font-size:12px;color:var(--muted);margin-top:2px}
.pill{display:inline-block;padding:2px 10px;border-radius:99px;font-size:12px;font-weight:650;background:var(--bg);color:var(--muted);border:1px solid var(--line);white-space:nowrap}
.pill.ok,.pill.sent{background:var(--okbg);color:var(--ok);border-color:transparent}.pill.warn,.pill.queued,.pill.sending{background:var(--warnbg);color:var(--warn);border-color:transparent}
.pill.err,.pill.failed{background:var(--errbg);color:var(--err);border-color:transparent}.pill.info,.pill.cancelled,.pill.blocked{background:var(--infobg);color:var(--info);border-color:transparent}
.alert{border-radius:12px;padding:12px 14px;margin-bottom:10px;border:1px solid transparent}.alert b{display:block}.alert .fix{margin-top:4px;font-size:14px}
.alert.ok{background:var(--okbg);color:var(--ok)}.alert.warn{background:var(--warnbg);color:var(--warn)}.alert.error{background:var(--errbg);color:var(--err)}.alert.info{background:var(--infobg);color:var(--info)}
.btn{border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:10px;padding:8px 14px;font:inherit;cursor:pointer}.btn:hover{border-color:var(--brand)}
.btn.primary{background:var(--brand);color:var(--brand-ink);border-color:var(--brand);font-weight:650}.btn.danger{color:var(--err)}.btn.small{padding:4px 10px;font-size:13px}.btn:disabled{opacity:.5;cursor:default}
input,select,textarea{font:inherit;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:8px 10px;width:100%}input:focus,select:focus,textarea:focus,.btn:focus-visible,a:focus-visible{outline:2px solid var(--brand);outline-offset:1px}
label{display:block;font-weight:600;font-size:14px;margin:10px 0 4px}textarea{min-height:90px;resize:vertical}.row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}.row>*{flex:0 0 auto}.row .grow{flex:1 1 200px}
.field-help{font-size:12.5px;color:var(--muted);margin-top:3px}
table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:8px 10px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.4px}tr.click{cursor:pointer}tr.click:hover{background:var(--bg)}
.tablewrap{overflow-x:auto}td.msg{max-width:340px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
details{background:var(--tipbg);color:var(--link);border-radius:12px;padding:8px 14px;margin-bottom:14px}details summary{cursor:pointer;font-weight:650}details[open] summary{margin-bottom:6px}details p,details li{color:var(--ink)}
pre.code{background:var(--code);color:var(--codeink);padding:12px 14px;border-radius:10px;overflow:auto;font:13px/1.5 "IBM Plex Mono",ui-monospace,Menlo,monospace;margin:6px 0 12px;position:relative;white-space:pre}
.copy{position:absolute;right:8px;top:8px}.codebox{position:relative}
.bars{display:grid;gap:8px}.bar{display:grid;grid-template-columns:130px 1fr 54px;gap:10px;align-items:center;font-size:13px}.bar .track{background:var(--bg);border-radius:6px;height:10px;overflow:hidden}.bar .fill{background:var(--brand);height:100%}
svg.chart{width:100%;height:180px}svg.chart text{fill:var(--muted);font-size:10px}.leg{display:flex;gap:14px;font-size:12px;color:var(--muted);margin-top:4px}.leg i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:5px}
.tabs{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}.tabs button{border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:99px;padding:6px 14px;font:inherit;cursor:pointer}.tabs button.on{background:var(--brand);color:var(--brand-ink);border-color:var(--brand)}
.dev{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center}.dot{width:12px;height:12px;border-radius:50%;background:var(--muted)}.dot.on{background:var(--ok);box-shadow:0 0 0 4px var(--okbg)}
.toasts{position:fixed;right:14px;bottom:14px;display:grid;gap:8px;z-index:20}.toast{background:var(--ink);color:var(--bg);padding:10px 14px;border-radius:10px;box-shadow:var(--shadow);max-width:340px}.toast.err{background:var(--err);color:#fff}
.modal{position:fixed;inset:0;background:rgba(0,0,0,.45);display:grid;place-items:center;padding:14px;z-index:30}.modal-card{background:var(--card);border-radius:16px;padding:20px;width:min(640px,100%);max-height:90vh;overflow:auto;box-shadow:var(--shadow)}
dl.kv{display:grid;grid-template-columns:130px 1fr;gap:6px 12px;margin:0}dl.kv dt{color:var(--muted)}dl.kv dd{margin:0;word-break:break-word}
.diagram{width:100%;height:auto}.diagram text{fill:var(--ink);font-size:13px}.diagram .box{fill:var(--card);stroke:var(--line)}.diagram .hot{fill:var(--sel);stroke:var(--brand)}.diagram .arrow{stroke:var(--muted);fill:none;stroke-width:1.6}.diagram .sub{fill:var(--muted);font-size:11px}
.radio{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--line);border-radius:12px;padding:10px 12px;margin-bottom:8px;cursor:pointer;font-weight:400}.radio input{width:auto;margin-top:4px}.radio.on{border-color:var(--brand);background:var(--sel)}
.lg1{background:var(--ok)}.lg2{background:var(--brand)}.lg3{background:var(--err)}.alert b.inl{display:inline}
ol{padding-left:20px;margin:6px 0}li{margin:3px 0}

.theme-btn{border:1px solid var(--line);background:var(--card);color:var(--ink);border-radius:10px;width:38px;height:34px;font-size:16px;cursor:pointer;line-height:1}.theme-btn:hover{border-color:var(--brand)}
.login .theme-btn{position:fixed;top:14px;right:14px}
.logo{box-shadow:0 0 0 1px rgba(0,0,0,.25) inset}
.topbar{border-bottom-color:var(--line)}.brand{letter-spacing:.01em}.brand .gold{color:var(--brand)}
th{font-family:"IBM Plex Mono",ui-monospace,monospace;font-weight:500}
.stat .n{font-family:"IBM Plex Mono",ui-monospace,monospace;font-weight:500}

.brandimg img{display:block;height:26px;width:auto}.brandimg .d{display:none}
.brandimg.stack{justify-self:center;margin-bottom:6px}.brandimg.stack img{height:96px}
:root[data-theme=dark] .brandimg .l{display:none}:root[data-theme=dark] .brandimg .d{display:block}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]) .brandimg .l{display:none}:root:not([data-theme=light]) .brandimg .d{display:block}}
.brand-sub{color:var(--muted);font-weight:500;padding-left:12px;margin-left:2px;border-left:1px solid var(--line);font-size:14px}
.login-card h1{text-align:center}.login-card .muted{text-align:center}
@media(max-width:480px){.brand-sub{display:none}}

/* ---- login steps, QR and read-only mode */
.login-stack{display:flex;flex-direction:column;align-items:center;gap:12px;width:100%}
.login-stack .error{max-width:420px;text-align:center}
.qr{width:200px;height:200px;border-radius:10px;display:block;margin:8px auto;background:#fff}
.codeinput{letter-spacing:.35em;text-align:center;font-size:1.4rem}
.secretline{word-break:break-all;user-select:all;text-align:center;font-size:.95rem}
.ro-banner{margin-bottom:12px}