:root{--bg:#14161b;--surface:#1c1f26;--surface2:#232731;--border:#2e3340;--text:#e6e8ee;--muted:#9097a7;
--accent:#3d8bfd;--danger:#e5484d;--ok:#2fb36b;--warn:#d9922b;--input:#181b21}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);font:14px/1.45 "Segoe UI",Inter,system-ui,sans-serif}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
h1{font-size:24px;margin:0 0 4px;font-weight:600}h2{font-size:17px;margin:18px 0 8px}
.sub{color:var(--muted);margin:0 0 14px;max-width:900px}
.sidebar{position:fixed;left:0;top:0;bottom:0;width:230px;background:#101216;border-right:1px solid var(--border);display:flex;flex-direction:column;z-index:20}
.brand{padding:16px;font-weight:600;font-size:16px}.brand small{display:block;color:var(--muted);font-weight:400;font-size:12px}
nav{flex:1;overflow:auto;padding:4px 8px}
nav a{display:flex;gap:10px;align-items:center;color:var(--text);padding:8px 10px;border-radius:8px;margin:1px 0}
nav a span{width:18px;text-align:center;opacity:.8}nav a:hover{background:var(--surface2);text-decoration:none}nav a.active{background:#2b3a55}
.who{padding:12px 16px;border-top:1px solid var(--border);font-size:13px}.who small{color:var(--muted)}
.userline{margin-top:8px;display:flex;justify-content:space-between}
.dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:6px}.dot.on{background:var(--ok)}.dot.off{background:#6b7280}
main.withnav{margin-left:230px;padding:22px 28px;max-width:1500px}
main.center{max-width:420px;margin:8vh auto;padding:20px}
.burger{display:none}
@media (max-width:900px){.sidebar{transform:translateX(-100%);transition:.2s}#navtoggle:checked~.sidebar{transform:none}
 main.withnav{margin-left:0;padding:56px 12px 20px}.burger{display:block;position:fixed;top:10px;left:10px;z-index:30;background:var(--surface2);border:1px solid var(--border);border-radius:8px;padding:6px 12px;font-size:18px;cursor:pointer}}
.card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:14px 16px;margin-bottom:14px}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:10px;margin-bottom:14px}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:12px 14px}
.stat b{display:block;font-size:24px;font-weight:600}.stat span{color:var(--muted);font-size:12px}
.row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.row.end{justify-content:flex-end}.grow{flex:1}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:14px}@media (max-width:1100px){.grid2{grid-template-columns:1fr}}
.btn,button{background:var(--surface2);color:var(--text);border:1px solid var(--border);border-radius:7px;padding:7px 14px;font:inherit;cursor:pointer;display:inline-block}
.btn:hover,button:hover{border-color:var(--accent);text-decoration:none}
.btn.primary,button.primary{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}
.btn.danger,button.danger{background:var(--danger);border-color:var(--danger);color:#fff}
.btn.small,button.small{padding:3px 9px;font-size:12px}
button.link{background:none;border:none;color:var(--accent);padding:0}
button:disabled{opacity:.5;cursor:default}
form.inline{display:inline}
input,select,textarea{background:var(--input);color:var(--text);border:1px solid var(--border);border-radius:7px;padding:7px 9px;font:inherit}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent)}
textarea{width:100%;min-height:120px;resize:vertical}
label.f{display:block;margin:8px 0}label.f>span{display:block;color:var(--muted);font-size:12px;margin-bottom:3px}
label.f input:not([type=checkbox]),label.f select,label.f textarea{width:100%}
.check{display:flex;gap:8px;align-items:center;margin:6px 0}
table{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--border);border-radius:10px;overflow:hidden}
th,td{padding:7px 9px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}
th{background:var(--surface2);font-weight:600;font-size:12.5px;white-space:nowrap;cursor:pointer;user-select:none}
tr:last-child td{border-bottom:none}tbody tr:hover{background:#20242d}
.tablewrap{overflow-x:auto;margin-bottom:12px}
td.num{text-align:right}td.muted,.muted{color:var(--muted)}
.badge{display:inline-block;padding:1px 8px;border-radius:10px;font-size:12px;white-space:nowrap;background:#64748b;color:#fff}
.b-eligible,.b-accepted,.b-completed,.b-connected,.b-ok{background:#1f7a4d}.b-scheduled{background:#2563eb}.b-ready{background:#0e7490}
.b-running,.b-queued,.b-sending{background:#7c3aed}.b-paused,.b-unverified,.b-completed_with_errors,.b-warn{background:#b45309}
.b-permission_required,.b-unsupported_media{background:#c2410c}.b-failed,.b-invalid_destination,.b-auth_required,.b-error{background:#b91c1c}
.b-temporarily_unavailable,.b-interrupted,.b-unknown{background:#a16207}.b-would_send{background:#2f6f9f}
.flash{padding:10px 14px;border-radius:8px;margin-bottom:12px;white-space:pre-line}.flash.ok{background:#173d2b;border:1px solid #1f7a4d}
.flash.error{background:#3d1717;border:1px solid #b91c1c}.flash.warn{background:#3d2e14;border:1px solid #b45309}
.banner{padding:10px 14px;border-radius:8px;margin-bottom:12px}.banner.danger{background:#7f1d1d}.banner.info{background:#1d3557}
.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin:10px 0 12px;flex-wrap:wrap}
.tabs a{padding:7px 12px;color:var(--text);border-bottom:2px solid transparent}.tabs a.on{border-color:var(--accent)}
.preview{background:#0f1115;border:1px solid var(--border);border-radius:10px;padding:12px;white-space:pre-wrap;word-wrap:break-word;min-height:120px}
.preview img,.preview video,.media-thumb{max-width:100%;max-height:320px;border-radius:8px;display:block;margin-bottom:8px}
.mediagrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.qrbox{background:#fff;border-radius:10px;padding:10px;width:260px;height:260px;display:flex;align-items:center;justify-content:center}
.qrbox svg{width:240px;height:240px}
.progress{height:12px;background:var(--surface2);border-radius:6px;overflow:hidden}.progress div{height:100%;background:var(--accent);width:0;transition:width .4s}
.sticky-actions{position:sticky;bottom:0;background:var(--bg);padding:10px 0;border-top:1px solid var(--border);display:flex;gap:6px;flex-wrap:wrap;align-items:center;z-index:5}
.hidden{display:none!important}
.small{font-size:12px}
code{background:var(--surface2);padding:1px 5px;border-radius:4px}