/* Web Checker — identidad Constellation X (negro · lima #C0D000 · dorado #FFDF00) */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  --bg:#050506; --panel:rgba(20,22,26,.72); --panel-2:#1b1e23;
  --border:rgba(255,255,255,.09); --border-strong:rgba(255,255,255,.16);
  --text:#f4f6f8; --muted:#9aa3b0; --faint:#616a78;
  --accent:#c0d000; --accent-glow:rgba(192,208,0,.35);
  --gold:#ffdf00; --gold-glow:rgba(255,223,0,.30);
  --down:#ff4d67; --down-glow:rgba(255,77,103,.30); --unknown:#5a626e;
  --ok:var(--accent); --warning:var(--gold);
  --r:16px; --shadow:0 10px 40px rgba(0,0,0,.45);
}
* { box-sizing:border-box; margin:0; padding:0; }
body { font-family:'Inter',-apple-system,'Segoe UI',sans-serif; background:var(--bg);
  color:var(--text); line-height:1.55; min-height:100vh; padding-bottom:60px;
  -webkit-font-smoothing:antialiased; }
body::before { content:""; position:fixed; inset:0; z-index:-2;
  background:radial-gradient(1200px 700px at 78% -10%,rgba(192,208,0,.10),transparent 60%),
  radial-gradient(900px 600px at 8% 110%,rgba(255,223,0,.06),transparent 55%),
  linear-gradient(180deg,#070709 0%,#050506 100%); }
body::after { content:""; position:fixed; inset:0; z-index:-1; opacity:.5;
  background-image:
    radial-gradient(1.4px 1.4px at 20px 30px,rgba(255,255,255,.55),transparent),
    radial-gradient(1.2px 1.2px at 120px 80px,rgba(255,255,255,.35),transparent),
    radial-gradient(1.6px 1.6px at 220px 160px,rgba(255,255,255,.45),transparent),
    radial-gradient(1.3px 1.3px at 400px 220px,rgba(192,208,0,.5),transparent),
    radial-gradient(1.1px 1.1px at 520px 120px,rgba(255,255,255,.4),transparent);
  background-size:600px 300px; animation:drift 120s linear infinite; }
@keyframes drift { to { background-position:600px 300px; } }

.topbar { position:sticky; top:0; z-index:20; display:flex; align-items:center;
  justify-content:space-between; padding:16px 32px; background:rgba(5,5,6,.7);
  backdrop-filter:blur(14px); border-bottom:1px solid var(--border); }
.brand { display:flex; align-items:center; gap:16px; text-decoration:none; }
.brand-logo { height:30px; width:auto; display:block; }
.brand-tool { font-family:'Space Grotesk',sans-serif; font-size:15px; font-weight:600;
  letter-spacing:1.5px; text-transform:uppercase; color:var(--text);
  border-left:1px solid var(--border-strong); padding-left:16px; }
.brand-tool span { color:var(--accent); }
.topbar-right { display:flex; align-items:center; gap:16px; }
.meta-chip { font-size:13px; color:var(--muted); }
.pill { display:inline-flex; align-items:center; gap:6px; font-size:12px; font-weight:600;
  padding:4px 10px; border-radius:999px; border:1px solid var(--border); }
.pill::before { content:""; width:7px; height:7px; border-radius:50%; background:var(--unknown); }
.pill.on { color:var(--accent); border-color:var(--accent-glow); }
.pill.on::before { background:var(--accent); box-shadow:0 0 8px var(--accent); }
.pill.off { color:var(--faint); }
.logout-link { color:var(--muted); text-decoration:none; font-size:13px; }
.logout-link:hover { color:var(--down); }

.container { max-width:1120px; margin:0 auto; padding:34px 32px; }

.stats { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; margin-bottom:34px; }
.stat { position:relative; overflow:hidden; background:var(--panel); backdrop-filter:blur(8px);
  border:1px solid var(--border); border-radius:var(--r); padding:20px 22px;
  box-shadow:var(--shadow); animation:fadeUp .5s ease both; }
.stat::before { content:""; position:absolute; left:0; top:0; bottom:0; width:3px; background:var(--unknown); }
.stat.total::before { background:var(--text); }
.stat.ok::before { background:var(--ok); box-shadow:0 0 20px var(--accent-glow); }
.stat.warning::before { background:var(--warning); box-shadow:0 0 20px var(--gold-glow); }
.stat.down::before { background:var(--down); box-shadow:0 0 20px var(--down-glow); }
.stat__head { display:flex; align-items:center; justify-content:space-between; }
.stat__label { font-size:12px; text-transform:uppercase; letter-spacing:1px; color:var(--muted); }
.stat__num { font-family:'Space Grotesk',sans-serif; font-size:38px; font-weight:700;
  line-height:1.1; margin-top:10px; }
.stat.ok .stat__num { color:var(--ok); }
.stat.warning .stat__num { color:var(--warning); }
.stat.down .stat__num { color:var(--down); }

.panel { background:var(--panel); backdrop-filter:blur(8px); border:1px solid var(--border);
  border-radius:var(--r); padding:24px; margin-bottom:22px; box-shadow:var(--shadow);
  animation:fadeUp .5s ease both; }
.panel h2 { font-family:'Space Grotesk',sans-serif; font-size:13px; font-weight:600;
  letter-spacing:1.5px; text-transform:uppercase; color:var(--accent); margin-bottom:18px; }

.add-form { display:grid; grid-template-columns:1fr 1.4fr 1fr 1fr auto; gap:10px; }
.add-form input { background:rgba(0,0,0,.35); border:1px solid var(--border); color:var(--text);
  padding:12px 14px; border-radius:10px; font-size:14px; font-family:inherit; }
.add-form input::placeholder { color:var(--faint); }
.add-form input:focus { outline:none; border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-glow); }
.hint { margin-top:12px; font-size:12.5px; color:var(--muted); line-height:1.6; }

.btn { font-family:inherit; font-size:14px; font-weight:700; letter-spacing:.3px;
  padding:12px 20px; border-radius:10px; border:none; cursor:pointer; background:var(--accent);
  color:#0a0a0a; text-decoration:none; display:inline-flex; align-items:center; gap:7px;
  transition:transform .12s,box-shadow .2s,background .2s; }
.btn:hover { background:#d4e600; box-shadow:0 6px 20px var(--accent-glow); transform:translateY(-1px); }
.btn.ghost { background:transparent; border:1px solid var(--border-strong); color:var(--text); font-weight:500; }
.btn.ghost:hover { border-color:var(--accent); color:var(--accent); background:rgba(192,208,0,.06); box-shadow:none; }
.btn.small { padding:7px 13px; font-size:12.5px; }
.btn.danger { background:transparent; border:1px solid var(--border-strong); color:var(--down); font-weight:500; }
.btn.danger:hover { border-color:var(--down); background:rgba(255,77,103,.08); }

.sites { display:flex; flex-direction:column; gap:12px; }
.site { display:grid; grid-template-columns:150px 1.6fr 1.2fr auto; align-items:center; gap:20px;
  background:rgba(255,255,255,.02); border:1px solid var(--border); border-radius:14px;
  padding:16px 20px; transition:border-color .2s,background .2s,transform .12s; }
.site:hover { border-color:var(--border-strong); background:rgba(255,255,255,.04); transform:translateY(-1px); }
.site__status { display:flex; align-items:center; gap:10px; }
.dot { width:11px; height:11px; border-radius:50%; flex:none; }
.dot.ok { background:var(--ok); box-shadow:0 0 10px var(--accent-glow); }
.dot.warning { background:var(--warning); box-shadow:0 0 10px var(--gold-glow); }
.dot.down { background:var(--down); box-shadow:0 0 10px var(--down-glow); }
.dot.unknown { background:var(--unknown); }
.badge { font-size:11.5px; font-weight:700; padding:3px 10px; border-radius:999px; letter-spacing:.3px; }
.badge.ok { background:rgba(192,208,0,.14); color:var(--ok); }
.badge.warning { background:rgba(255,223,0,.14); color:var(--warning); }
.badge.down { background:rgba(255,77,103,.14); color:var(--down); }
.badge.unknown { background:rgba(154,163,176,.14); color:var(--muted); }
.site__name { font-weight:600; font-size:15px; }
.site__name a { color:var(--text); text-decoration:none; }
.site__name a:hover { color:var(--accent); }
.site__url { color:var(--faint); font-size:12.5px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.site__msg { color:var(--muted); font-size:12.5px; margin-top:4px; }
.uptime { display:flex; flex-direction:column; gap:6px; }
.uptime__bars { display:flex; gap:2px; align-items:flex-end; height:26px; }
.seg { flex:1; min-width:3px; height:100%; border-radius:2px; background:var(--unknown); opacity:.5; transition:opacity .15s,transform .15s; }
.seg.ok { background:var(--ok); opacity:.85; }
.seg.warning { background:var(--warning); opacity:.9; }
.seg.down { background:var(--down); opacity:.95; }
.seg:hover { opacity:1; transform:scaleY(1.12); }
.uptime__meta { display:flex; justify-content:space-between; font-size:11px; color:var(--faint); }
.uptime__pct { color:var(--muted); font-weight:600; }
.site__actions { display:flex; gap:7px; justify-content:flex-end; }
.site__actions form { display:inline; }

.flash { padding:13px 18px; border-radius:12px; margin-bottom:18px; font-size:14px; animation:fadeUp .4s ease both; }
.flash.success { background:rgba(192,208,0,.1); color:var(--accent); border:1px solid var(--accent-glow); }
.flash.error { background:rgba(255,77,103,.1); color:var(--down); border:1px solid var(--down-glow); }
.empty { text-align:center; color:var(--muted); padding:50px 20px; }
.empty .big { font-family:'Space Grotesk',sans-serif; font-size:18px; color:var(--text); margin-bottom:6px; }

.detail-head { display:flex; align-items:flex-start; justify-content:space-between; gap:20px; flex-wrap:wrap; }
.detail-title { font-family:'Space Grotesk',sans-serif; font-size:26px; font-weight:700; }
.checkgrid { display:grid; grid-template-columns:repeat(auto-fit,minmax(230px,1fr)); gap:12px; }
.check { background:rgba(0,0,0,.3); border:1px solid var(--border); border-radius:12px; padding:16px 18px; }
.check__name { display:flex; align-items:center; gap:9px; font-weight:600; font-size:12px;
  text-transform:uppercase; letter-spacing:.8px; margin-bottom:8px; color:var(--muted); }
.check__msg { font-size:13.5px; color:var(--text); }

table { width:100%; border-collapse:collapse; }
th { text-align:left; color:var(--faint); font-size:11px; text-transform:uppercase; letter-spacing:.8px;
  padding:10px 12px; border-bottom:1px solid var(--border); }
td { padding:12px; border-bottom:1px solid var(--border); font-size:13.5px; }
tr:last-child td { border-bottom:none; }
tr:hover td { background:rgba(192,208,0,.03); }
.mono { font-family:ui-monospace,'SF Mono',Menlo,monospace; font-size:12px; color:var(--muted); }

.login-wrap { min-height:100vh; display:flex; flex-direction:column; align-items:center;
  justify-content:center; padding:24px; gap:18px; }
.login-card { width:100%; max-width:380px; background:var(--panel); backdrop-filter:blur(10px);
  border:1px solid var(--border); border-radius:20px; padding:38px 34px; box-shadow:var(--shadow);
  text-align:center; animation:fadeUp .5s ease both; }
.login-logo { height:40px; width:auto; margin:0 auto 10px; display:block; }
.login-tool { font-family:'Space Grotesk',sans-serif; font-size:16px; font-weight:600;
  letter-spacing:2px; text-transform:uppercase; color:var(--text); margin-bottom:28px; }
.login-tool span { color:var(--accent); }
.login-form { display:flex; flex-direction:column; gap:16px; text-align:left; }
.login-form label { font-size:12px; text-transform:uppercase; letter-spacing:.8px; color:var(--muted);
  display:flex; flex-direction:column; gap:7px; }
.login-form input { background:rgba(0,0,0,.4); border:1px solid var(--border); color:var(--text);
  padding:13px 15px; border-radius:11px; font-size:15px; font-family:inherit; }
.login-form input:focus { outline:none; border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-glow); }
.login-form .btn { justify-content:center; margin-top:8px; padding:14px; }
.login-foot { color:var(--faint); font-size:12px; letter-spacing:.5px; }

@keyframes fadeUp { from { opacity:0; transform:translateY(10px); } to { opacity:1; transform:translateY(0); } }

@media (max-width:900px) {
  .stats { grid-template-columns:repeat(2,1fr); }
  .add-form { grid-template-columns:1fr 1fr; }
  .site { grid-template-columns:1fr; gap:14px; }
  .site__actions { justify-content:flex-start; }
}
@media (max-width:560px) {
  .container { padding:24px 18px; } .topbar { padding:14px 18px; }
  .stats { grid-template-columns:1fr 1fr; } .add-form { grid-template-columns:1fr; }
  .brand-tool { display:none; }
}