:root{--bg:#0b1220;--card:#111b2e;--text:#e9eefc;--muted:#a7b3d0;--line:rgba(255,255,255,.08);--brand:#4da3ff;--danger:#ff5c7a;--ok:#49d39a;--shadow:0 10px 30px rgba(0,0,0,.25);--radius:16px;--font:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial}
[data-theme="light"]{--bg:#f6f8ff;--card:#fff;--text:#0e1726;--muted:#58627a;--line:rgba(8,16,32,.10);--shadow:0 10px 30px rgba(16,24,40,.10)}
*{box-sizing:border-box}body{margin:0;font-family:var(--font);background:var(--bg);color:var(--text)}
a{color:inherit}.container{max-width:1150px;margin:0 auto;padding:18px}
.topbar{position:sticky;top:0;z-index:10;background:rgba(0,0,0,.08);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
[data-theme="light"] .topbar{background:rgba(255,255,255,.7)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800}
.brand img{width:75px;height:75px;border-radius:10px;background:var(--card)}
.menu{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.menu a{text-decoration:none;padding:10px 12px;border-radius:12px;border:1px solid transparent;color:var(--muted)}
.menu a.active{color:var(--text);background:var(--card);border-color:var(--line);box-shadow:var(--shadow)}
.pills{display:flex;gap:8px;align-items:center}
.nav-toggle{display:none}
.pill{padding:8px 10px;border-radius:999px;background:var(--card);border:1px solid var(--line);color:var(--muted);text-decoration:none}
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:14px;margin-top:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px}
.h1{font-size:22px;margin:0 0 6px}.muted{color:var(--muted)}
.kpi .v{font-size:26px;font-weight:900}
.table{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.table th,.table td{padding:12px;border-bottom:1px solid var(--line);vertical-align:top}
.table th{font-size:12px;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);text-align:left}
.table tr:last-child td{border-bottom:none}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 12px;border-radius:12px;border:1px solid var(--line);background:transparent;color:var(--text);text-decoration:none;cursor:pointer}
.btn.primary{background:var(--brand);border-color:transparent;color:#06101f;font-weight:800}
.btn.danger{background:var(--danger);border-color:transparent;color:#18030a;font-weight:800}
.btn.small{padding:8px 10px;border-radius:10px;font-size:13px}
.form{display:grid;gap:10px}
.field label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:12px;border-radius:12px;border:1px solid var(--line);background:transparent;color:var(--text);outline:none}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center;justify-content:space-between}
.badge{display:inline-flex;gap:6px;align-items:center;padding:6px 10px;border-radius:999px;border:1px solid var(--line);color:var(--muted);font-size:12px}
.badge.ok{border-color:rgba(73,211,154,.35);color:var(--ok)}
.badge.err{border-color:rgba(255,92,122,.35);color:var(--danger)}
.footer{padding:20px 0;color:var(--muted);font-size:12px;text-align:center}
@media(max-width:560px){
  .nav{position:relative}
  /* Mobile hamburger: stack 3 lines vertically (not side-by-side) */
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center;flex-direction:column;gap:4px;width:44px;height:44px;padding:0}
  .nav-toggle span{display:block;width:18px;height:2px;background:currentColor;border-radius:2px}
  .menu{display:none;position:absolute;left:0;right:0;top:56px;flex-direction:column;gap:6px;padding:12px;border-radius:16px;background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow)}
  .menu.is-open{display:flex}
  .menu a{width:100%}
  .grid{grid-template-columns:repeat(1,1fr)}

  /* Mobile: force grid items to full width (override inline grid-column spans) */
  .grid > *{grid-column: 1 / -1 !important;}
  .card{padding:14px;}
  .brand div{max-width:180px;line-height:1.15;}
  .menu{flex-direction:column;align-items:stretch;}

}
/* sortable table headers */
.thlink{color:inherit;text-decoration:none;font-weight:700;}
.thlink:hover{text-decoration:underline;}


/* Sticky filters bar (tenders) */
.filterbar.sticky{
  position: sticky;
  top: 10px;
  z-index: 5;
}
.filters{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  align-items:center;
  padding:10px;
  border:1px solid var(--line);
  border-radius: 16px;
  background: var(--card);
}

/* Sources table layout fixes (no visual redesign) */
.table-wrap{overflow:auto}
.sources-table .col-name{min-width:170px;max-width:220px}
.sources-table .col-url{min-width:260px;max-width:420px}
.sources-table .col-url .url{display:block;overflow-wrap:anywhere;word-break:break-word}
.sources-table .col-type{width:70px;white-space:nowrap}
.sources-table .col-interval{width:90px;white-space:nowrap}
.sources-table .col-max,.sources-table .col-age,.sources-table .col-timeout{width:70px;white-space:nowrap}
.sources-table .col-status{min-width:150px}
.sources-table .col-actions{width:140px;vertical-align:top}
.sources-table .actions{display:flex;flex-direction:column;gap:8px;align-items:flex-start}
.sources-table .actions form{margin:0}

/* Slightly tighten on mobile */
@media (max-width: 700px){
  .filterbar.sticky{ top: 6px; }
  .filters{ gap:8px; padding:8px; }
  .filters .pill{ width: 100%; }
  .filters .btn{ width: 100%; }
}