/* Ascent Monitor - stylesheet (revamped)
   Design language adopted from Ascent Kanban: light bg, Inter, blue accent,
   icon sidebar, soft-tint badges, compact + professional. */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap');

:root{
  --bg:#ffffff;
  --bg-soft:#fafafa;
  --bg-sunk:#f4f5f7;
  --panel:#ffffff;
  --text:#1a1a1a;
  --ink:#1a1a1a;
  --ink-soft:#4b5563;
  --muted:#6b7280;
  --muted-2:#9ca3af;
  --ink-faint:#9ca3af;
  --line:#e5e7eb;
  --line-strong:#d1d5db;
  --brand:#005bea;
  --accent:#005bea;
  --brand-soft:#eaf1ff;
  --ok:#0a7d33;--ok-bg:#e7f6ec;
  --warn:#8a6d00;--warn-bg:#fbf3d8;
  --err:#b42318;--err-bg:#fdecea;
  --danger:#b42318;
  --radius:8px;
  --sidebar:224px;
  color-scheme:light;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg-soft)}
body{
  font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;
  font-weight:400;font-size:14px;line-height:1.5;color:var(--text);
  background:var(--bg-soft);-webkit-font-smoothing:antialiased;
}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:none}
h1,h2,h3{font-weight:600;color:#111827;margin:0}
h1{font-size:18px}h2{font-size:15px}h3{font-size:13px}
.muted{color:var(--muted)}
.mono,.num{font-variant-numeric:tabular-nums}
.sub{color:var(--muted);font-size:13px}

/* ---------- layout shell ---------- */
body.has-sidebar .shell{margin-left:var(--sidebar);min-width:0;display:flex;flex-direction:column;min-height:100vh}
.shell{display:flex;flex-direction:column;min-height:100vh}
.wrap{padding:22px 26px;flex:1;max-width:1180px;width:100%}
.wrap-narrow{max-width:560px}

.sidebar{
  width:var(--sidebar);flex:0 0 var(--sidebar);background:var(--panel);
  border-right:.5px solid var(--line);display:flex;flex-direction:column;
  position:fixed;top:0;bottom:0;left:0;z-index:40;
}
.sidebar-brand{padding:16px 18px 14px;border-bottom:.5px solid var(--line);display:block}
.sidebar-brand img{height:45px;display:block;max-width:150px;width:auto}
.sidenav{padding:10px 10px;flex:1;overflow-y:auto}
.sidenav a{
  display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:6px;
  color:#374151;font-size:13.5px;margin-bottom:2px;
}
.sidenav a:hover{background:var(--bg-soft);text-decoration:none}
.sidenav a.on{background:var(--brand-soft);color:var(--brand);font-weight:500}
.sidenav a svg{width:16px;height:16px;flex:0 0 16px;stroke:currentColor;fill:none;stroke-width:1.6}
.navgroup{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted-2);padding:12px 10px 5px}

.whoami{padding:12px 16px 8px;border-top:.5px solid var(--line)}
.whoami-name{font-weight:500;font-size:13px;color:#111827;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.whoami-mail{font-size:11.5px;color:var(--muted-2);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sidebar .signout{padding:2px 10px 8px}
.sidebar .signout a{display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:6px;color:#374151;font-size:13.5px}
.sidebar .signout a:hover{background:var(--err-bg);color:var(--err);text-decoration:none}
.sidebar .signout a svg{width:16px;height:16px;flex:0 0 16px;stroke:currentColor;fill:none;stroke-width:1.6}
.sidebar .powered{padding:14px 18px;border-top:.5px solid var(--line)}
.sidebar .powered img{height:30px;display:block;width:auto}

/* ---------- mobile top bar ---------- */
.navtoggle{display:none}
.mobilebar{display:none;align-items:center;gap:10px;padding:10px 14px;background:var(--panel);border-bottom:.5px solid var(--line);position:sticky;top:0;z-index:30}
.mobilebar .brand img{height:24px;display:block}
.burger{display:inline-flex;flex-direction:column;gap:4px;border:.5px solid var(--line-strong);background:#fff;border-radius:6px;padding:8px 9px;cursor:pointer}
.burger span{width:16px;height:1.7px;background:#374151;display:block;border-radius:2px}
.nav-scrim{display:none;position:fixed;inset:0;background:rgba(17,24,39,.35);z-index:35}

/* ---------- page header ---------- */
.page-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:18px;flex-wrap:wrap}
.page-head h1{font-size:18px}
.page-head .sub{margin-top:3px}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:7px;font:inherit;font-size:13px;
  padding:8px 13px;border-radius:6px;border:.5px solid var(--line-strong);
  background:#fff;color:var(--text);cursor:pointer;white-space:nowrap;
}
.btn:hover{background:var(--bg-soft);text-decoration:none}
.btn-primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn-primary:hover{background:#0050cf}
.btn-danger{color:var(--err);border-color:#f0c4bf;background:#fff}
.btn-danger:hover{background:var(--err-bg)}
.btn-sm{padding:5px 9px;font-size:12.5px}
.btn-block{display:flex;width:100%;justify-content:center}
.btn svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:1.7}

/* ---------- cards ---------- */
.card{background:var(--panel);border:.5px solid var(--line);border-radius:var(--radius)}
.card + .card{margin-top:16px}
.card-pad,.pad{padding:16px}
.card-h{padding:13px 16px;border-bottom:.5px solid var(--line);font-weight:500;font-size:13.5px;color:#111827;display:flex;justify-content:space-between;align-items:center;gap:10px}
.card-b{padding:16px}
.card-pad h2,.card-b h2{margin-bottom:12px}

/* ---------- stat cards ---------- */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-bottom:20px}
.stat{background:var(--panel);border:.5px solid var(--line);border-radius:var(--radius);padding:16px}
.stat .n{font-size:24px;font-weight:600;color:#111827;font-variant-numeric:tabular-nums}
.stat .l{color:var(--muted);font-size:12.5px;margin-top:2px}

/* ---------- toolbar ---------- */
.toolbar{display:flex;gap:10px;align-items:center;margin-bottom:14px;flex-wrap:wrap}
.card > .toolbar{padding:14px 16px;margin-bottom:0;border-bottom:.5px solid var(--line)}
.card > .table-scroll > table.data th:first-child,
.card > .table-scroll > table.data td:first-child,
.card > table.data th:first-child,
.card > table.data td:first-child{padding-left:16px}
.card > .table-scroll > table.data th:last-child,
.card > .table-scroll > table.data td:last-child,
.card > table.data th:last-child,
.card > table.data td:last-child{padding-right:16px}
.toolbar-split{justify-content:space-between}
.toolbar .count,.count{color:var(--muted);font-size:12.5px}

/* ---------- tables ---------- */
.table-scroll{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}
table.data{width:100%;border-collapse:collapse;background:var(--panel)}
table.data.table-subrows{table-layout:auto;white-space:normal}
table.data th,table.data td{text-align:left;padding:11px 14px;border-bottom:.5px solid var(--line);font-size:13px;vertical-align:middle}
table.data th{font-weight:500;color:var(--muted);font-size:11.5px;text-transform:uppercase;letter-spacing:.03em;background:var(--bg-soft);white-space:nowrap}
table.data tr:last-child td{border-bottom:0}
table.data tbody tr:hover{background:#fcfcfd}
table.data td.num,table.data th.num{text-align:right;font-variant-numeric:tabular-nums}
.cell-strong{font-weight:500;color:#111827}
.cell-sub{font-size:11.5px;color:var(--muted-2);margin-top:1px;word-break:break-all}
.col-actions{text-align:right;white-space:nowrap}
.rowactions{display:flex;gap:6px;justify-content:flex-end}
.rowactions form{margin:0}

/* sub-rows (monitoring-since line under each URL) */
table.data.table-subrows .entry-main > td{border-bottom:0}
table.data.table-subrows .entry-sub > td{padding-top:0;padding-bottom:12px;border-bottom:.5px solid var(--line);font-size:12px;font-style:italic;color:var(--muted-2)}
table.data.table-subrows .entry-sub:last-child > td{border-bottom:0}

/* ---------- badges / pills ---------- */
.pill,.badge{display:inline-flex;align-items:center;gap:6px;padding:2px 9px;border-radius:999px;font-size:11.5px;font-weight:500;border:.5px solid var(--line-strong);color:var(--muted);background:#fff;line-height:1.6}
.badge.green,.badge.up{color:var(--ok);background:var(--ok-bg);border-color:#bfe6cb}
.badge.grey,.badge.unknown{color:var(--muted);background:var(--bg-soft)}
.badge.blue{color:var(--brand);background:var(--brand-soft);border-color:#c9dcff}
.badge.amber{color:var(--warn);background:var(--warn-bg);border-color:#ecdca0}
.badge.red,.badge.down{color:var(--err);background:var(--err-bg);border-color:#f0c4bf}
.badge .dot{width:6px;height:6px;border-radius:50%;background:currentColor;flex:0 0 6px}

/* ---------- forms ---------- */
.field{display:flex;flex-direction:column;gap:5px;min-width:0;margin-bottom:14px}
.field label{font-size:12.5px;color:#374151;font-weight:500}
.field label .req{color:var(--err)}
.field .hint,.hint{font-size:11.5px;color:var(--muted-2);line-height:1.5}
.row{display:grid;grid-template-columns:repeat(2,1fr);gap:14px 18px}
.row > *{min-width:0}
.row.three{grid-template-columns:repeat(3,1fr)}
input[type=text],input[type=email],input[type=number],input[type=password],input[type=url],input[type=search],select,textarea{
  width:100%;padding:8px 11px;border:.5px solid var(--line-strong);border-radius:6px;
  font:inherit;font-size:13px;background:#fff;color:var(--text);
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}
textarea{resize:vertical;min-height:70px}
.actions{display:flex;gap:10px;margin-top:6px}
.inline-form{display:inline}

/* ---------- modal ---------- */
.modal-overlay{position:fixed;inset:0;background:rgba(17,24,39,.45);z-index:60;display:none;align-items:flex-start;justify-content:center;padding:60px 16px;overflow-y:auto}
.modal-overlay.open,.modal-overlay.show{display:flex}
.modal{background:#fff;border-radius:12px;width:100%;max-width:480px;box-shadow:0 12px 40px rgba(0,0,0,.18);animation:modalin .14s ease-out}
@keyframes modalin{from{transform:translateY(-8px);opacity:0}to{transform:translateY(0);opacity:1}}
.modal-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:16px 20px;border-bottom:.5px solid var(--line)}
.modal-head h2{font-size:15px}
.modal-close,.modal-x{border:0;background:none;cursor:pointer;color:var(--muted);font-size:20px;line-height:1;padding:2px 6px;border-radius:6px}
.modal-close:hover,.modal-x:hover{background:var(--bg-soft);color:#111827}
.modal-body{padding:20px}
.modal-actions,.modal-foot{display:flex;gap:10px;justify-content:flex-end;padding:14px 20px;border-top:.5px solid var(--line)}

/* ---------- flash / alert ---------- */
.alert,.notice,.error-box{padding:10px 14px;border-radius:6px;font-size:13px;margin-bottom:16px;border:.5px solid}
.alert-ok,.notice{background:var(--ok-bg);border-color:#bfe6cb;color:var(--ok)}
.alert-error,.error-box{background:var(--err-bg);border-color:#f0c4bf;color:var(--err)}
.alert-warn{background:var(--warn-bg);border-color:#ecdca0;color:var(--warn)}

/* ---------- empty state ---------- */
.empty,.empty-msg{padding:34px 20px;text-align:center;color:var(--muted)}

/* ---------- auth ---------- */
.auth-shell{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:32px 18px;background:var(--bg-soft)}
.auth-card{width:100%;max-width:380px;background:#fff;border:.5px solid var(--line);border-radius:12px;padding:30px 28px}
.auth-card .logo{margin-bottom:20px}
.auth-card .logo img{height:45px;max-width:150px;width:auto}
.auth-card h1{font-size:17px;margin-bottom:4px}
.auth-card p.sub{color:var(--muted);font-size:13px;margin:0 0 20px}
.auth-card .field{margin-bottom:14px}
.auth-card .btn{width:100%;justify-content:center}
.auth-foot{text-align:center;margin-top:18px;font-size:12.5px}
.auth-powered{text-align:center;margin-top:22px}
.auth-powered img{height:28px;width:auto}
.otp-input{text-align:center;letter-spacing:9px;font-variant-numeric:tabular-nums;font-size:22px;padding:12px 10px}
.link-btn{background:none;border:none;padding:0;font:inherit;font-size:13px;color:var(--brand);cursor:pointer;text-decoration:none}
.link-btn:hover{color:#0050cf}
.panel-links{display:flex;justify-content:space-between;gap:12px;margin-top:16px;flex-wrap:wrap}

/* ---------- public monitor dashboard ---------- */
.account-bar{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);padding-bottom:18px;margin-bottom:18px;border-bottom:.5px solid var(--line)}
.account-bar a{color:var(--brand)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px}
.site-card{background:var(--panel);border:.5px solid var(--line);border-radius:var(--radius);padding:18px}
.site-card .site-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:14px}
.site-name{font-size:15px;font-weight:600;color:#111827}
.site-url{font-size:12px;color:var(--muted-2);margin-top:2px;word-break:break-all}
.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.metric-label{font-size:10.5px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted-2);margin-bottom:2px}
.metric-value{font-size:14px;font-weight:600;color:#111827;font-variant-numeric:tabular-nums}
.monitoring-since{font-size:12px;font-style:italic;color:var(--muted-2);margin:14px 0 0}
.history{display:flex;gap:3px;margin-top:14px}
.history .bar{flex:1;height:22px;border-radius:3px;background:var(--bg-sunk)}
.history .bar.up{background:#86efac}
.history .bar.down{background:#fca5a5}

/* ---------- responsive ---------- */
@media (max-width:860px){
  body.has-sidebar .shell{margin-left:0}
  .sidebar{transform:translateX(-100%);transition:transform .2s ease;box-shadow:0 0 30px rgba(0,0,0,.12)}
  .navtoggle:checked ~ .sidebar{transform:translateX(0)}
  .navtoggle:checked ~ .nav-scrim{display:block}
  .mobilebar{display:flex}
  .wrap{padding:16px 14px}
  .row,.row.three{grid-template-columns:1fr}
  .metrics{grid-template-columns:repeat(3,1fr)}
}