*{box-sizing:border-box;}
body{
  margin:0;min-height:100vh;display:flex;align-items:flex-start;justify-content:center;
  padding:56px 20px;background:var(--paper);color:var(--ink);
  font-family:"IBM Plex Sans",system-ui,-apple-system,sans-serif;font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;
  background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);
  background-size:40px 40px;
}
.card{
  width:100%;max-width:540px;background:var(--paper);border:1.5px solid var(--ink);
  border-radius:6px;padding:40px;box-shadow:0 20px 60px rgba(27,25,21,.08);
}
.card.wide{max-width:1060px;padding:44px;}
.brand{font-family:"IBM Plex Mono",ui-monospace,monospace;font-weight:600;font-size:22px;letter-spacing:.02em;margin:0 0 28px;}
.brand span,.mir{color:var(--accent);}
h2{
  font-family:"IBM Plex Mono",monospace;font-weight:500;font-size:14px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--ink-2);margin:34px 0 16px;padding-bottom:12px;border-bottom:1px solid var(--line-soft);
}
h2:first-of-type{margin-top:0;}
label{display:block;margin:0 0 16px;font-family:"IBM Plex Mono",monospace;font-size:13px;letter-spacing:.03em;color:var(--ink-soft);}
.field-hint{display:block;margin-top:7px;font-size:12px;letter-spacing:0;color:var(--ink-soft);opacity:.85;}
.pw-wrap{position:relative;display:block;margin-top:7px;}
.pw-wrap input{margin-top:0;padding-right:104px;}
.pw-eye{position:absolute;right:6px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--accent);font-family:"IBM Plex Mono",monospace;font-size:12px;letter-spacing:.02em;line-height:1;padding:6px 8px;cursor:pointer;}
.pw-eye:hover{transform:translateY(-50%);background:none;text-decoration:underline;}
input,select,textarea{
  width:100%;margin-top:7px;padding:13px 15px;background:var(--field);border:1.5px solid var(--line-soft);
  border-radius:4px;color:var(--ink);font-size:15px;font-family:inherit;
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--ink);}
input[type="checkbox"]{
  appearance:none;-webkit-appearance:none;width:19px;height:19px;min-width:19px;flex:none;
  margin:0;padding:0;border:1.5px solid var(--line-soft);border-radius:5px;background:var(--field);
  cursor:pointer;position:relative;vertical-align:middle;transition:border-color .12s,background .12s;
}
input[type="checkbox"]:hover{border-color:var(--ink-soft);}
input[type="checkbox"]:checked{background:var(--accent);border-color:var(--accent);}
input[type="checkbox"]:checked::after{
  content:"";position:absolute;left:6px;top:2px;width:4px;height:9px;
  border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg);
}
input[type="checkbox"]:focus-visible{outline:2px solid var(--ink);outline-offset:2px;}
textarea{resize:vertical;font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:13px;}
button{
  font-family:"IBM Plex Mono",monospace;font-weight:600;font-size:15px;padding:14px 24px;
  background:var(--accent);color:#fff;border:1.5px solid var(--accent);border-radius:4px;cursor:pointer;
  transition:transform .12s;
}
button:hover{transform:translateY(-1px);}
button.sm{padding:8px 13px;font-size:13px;}
button.danger{background:transparent;color:var(--accent);border-color:var(--line-soft);}
button.danger:hover{background:var(--accent);color:#fff;border-color:var(--accent);}
form > button[type=submit]{width:100%;margin-top:10px;}
a{color:var(--accent);text-decoration:none;}
a:hover{text-decoration:underline;}
.muted{color:var(--ink-soft);font-size:14px;}
.error{
  font-family:"IBM Plex Mono",monospace;font-size:14px;background:var(--paper-2);
  border:1px solid var(--line-soft);color:var(--ink);padding:13px 16px;border-radius:4px;
}
.row{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;}
.logout{font-family:"IBM Plex Mono",monospace;font-size:13px;}
.status{
  font-size:15px;padding:16px 20px;margin:0 0 22px;background:var(--paper-2);
  border:1px solid var(--line-soft);border-radius:8px;
}
.sublabel{margin-top:10px;}
.suburl{display:flex;gap:10px;}
.suburl input{margin-top:0;min-width:0;flex:1;}
.suburl button{white-space:nowrap;background:var(--ink);border-color:var(--ink);color:var(--paper);}
.qr{margin:22px auto;width:210px;}
.qr svg{width:100%;height:auto;background:#fff;padding:12px;border:1.5px solid var(--ink);border-radius:6px;}
table.admin{width:100%;border-collapse:collapse;font-size:14px;}
table.admin th{
  font-family:"IBM Plex Mono",monospace;font-weight:500;font-size:12px;letter-spacing:.1em;
  text-transform:uppercase;color:var(--ink-soft);text-align:left;padding:14px 22px;border-bottom:1.5px solid var(--ink);
}
table.admin td{padding:18px 22px;border-bottom:1px solid var(--line-soft);text-align:left;vertical-align:middle;}
table.admin tr:last-child td{border-bottom:none;}
table.admin td.actions{white-space:nowrap;}
table.admin td.actions form{display:inline-block;margin:0;vertical-align:middle;}
table.admin td.actions form + form{margin-left:12px;}
table.admin form{margin:0;}
.table-wrap{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;}
.table-wrap table.admin{min-width:560px;}
.add{margin:0 0 22px;border:1px solid var(--line-soft);border-radius:10px;padding:6px 26px;}
.add summary{cursor:pointer;font-family:"IBM Plex Mono",monospace;font-weight:600;color:var(--accent);font-size:14px;padding:18px 0;}
.add[open] summary{padding-bottom:6px;}
.add form{margin:8px 0 18px;}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:0 20px;}
@media (max-width:560px){ .grid2{grid-template-columns:1fr;} }
.log{
  background:#15140F;color:#E8E2D4;border-radius:6px;padding:16px;
  font:13px/1.6 "IBM Plex Mono",ui-monospace,monospace;max-height:420px;overflow:auto;white-space:pre-wrap;
}