:root {
  --bg:       #0f1115;
  --panel:    #171a21;
  --line:     #252a34;
  --ink:      #e8eaed;
  --dim:      #9aa2ae;
  --accent:   #4c8dff;
  --good:     #2ecc71;
  --bad:      #ff5f56;
  --radius:   10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

a { color: var(--accent); }

.topbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
  background: var(--panel);
  position: sticky;
  top: 0;
  z-index: 5;
}
.brand { font-weight: 650; letter-spacing: .2px; }
.topbar .status { margin-right: auto; font-size: 13px; font-weight: 600; }
.topbar .status.good { color: var(--good); }
.topbar .status.bad  { color: var(--bad); }

main { max-width: 900px; margin: 0 auto; padding: 24px 20px 60px; }

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 20px;
}
.card h2 { margin: 0 0 14px; font-size: 15px; font-weight: 650; }

.notice {
  background: #1d2a44;
  border: 1px solid #2c4470;
  border-radius: var(--radius);
  padding: 10px 14px;
  margin-bottom: 18px;
  font-size: 14px;
}
.error { color: var(--bad); font-size: 14px; margin: 0 0 10px; }
.empty, .hint { color: var(--dim); font-size: 13px; }
.hint { margin: 10px 0 0; }
.dim  { color: var(--dim); font-size: 13px; }

table { width: 100%; border-collapse: collapse; }
th {
  text-align: left;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .6px;
  color: var(--dim);
  font-weight: 600;
  padding: 0 10px 8px 0;
}
td { padding: 11px 10px 11px 0; border-top: 1px solid var(--line); vertical-align: top; }
tr.paused { opacity: .5; }

.name { font-weight: 600; }
.url  { font-size: 12px; color: var(--dim); text-decoration: none; word-break: break-all; }
.url:hover { color: var(--accent); }
.rule { font-size: 12px; color: var(--dim); margin-top: 3px; }
.why  { font-size: 12px; color: var(--dim); margin-top: 4px; max-width: 260px; }
.actions { white-space: nowrap; text-align: right; }

.pill {
  display: inline-block;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  background: #2a2f3a;
  color: var(--dim);
}
.pill.good { background: rgba(46,204,113,.15); color: var(--good); }
.pill.bad  { background: rgba(255,95,86,.15);  color: var(--bad); }
.pill.off  { background: #2a2f3a; }

input, button {
  font: inherit;
  border-radius: 8px;
  border: 1px solid var(--line);
  padding: 9px 12px;
}
input {
  background: #10131a;
  color: var(--ink);
  min-width: 0;
}
input::placeholder { color: #667082; }
input:focus { outline: 2px solid var(--accent); outline-offset: -1px; }

button {
  background: var(--accent);
  color: #fff;
  border-color: transparent;
  font-weight: 600;
  cursor: pointer;
}
button:hover { filter: brightness(1.08); }

.ghost {
  background: transparent;
  color: var(--dim);
  border: 1px solid var(--line);
  font-weight: 500;
  font-size: 13px;
  padding: 6px 11px;
  text-decoration: none;
  display: inline-block;
  border-radius: 8px;
  cursor: pointer;
}
.ghost:hover { color: var(--ink); border-color: #3a414f; }
.ghost.danger:hover { color: var(--bad); border-color: var(--bad); }

.inline { display: inline; }

.addrow {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
.addrow input[name="url"]   { flex: 3 1 220px; }
.addrow input[name="email"] { flex: 3 1 220px; }
.addrow input[name="label"] { flex: 2 1 130px; }
.addrow input[name="expect_status"] { flex: 1 1 110px; }
.addrow input[name="expect_text"]   { flex: 2 1 150px; }

.chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li {
  background: #10131a;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 6px 5px 13px;
  font-size: 13px;
  display: flex;
  align-items: center;
  gap: 4px;
}
.x {
  background: transparent;
  border: none;
  color: var(--dim);
  font-size: 16px;
  line-height: 1;
  padding: 0 6px;
  cursor: pointer;
}
.x:hover { color: var(--bad); }

.log td { font-size: 13px; }
.foot { color: var(--dim); font-size: 13px; text-align: center; }

.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}
.login { width: 300px; text-align: center; }
.login h1 { margin: 0; font-size: 22px; }
.login .sub { color: var(--dim); font-size: 13px; margin: 4px 0 20px; }
.login input, .login button { width: 100%; margin-bottom: 10px; }

@media (max-width: 620px) {
  th:nth-child(3), td:nth-child(3) { display: none; }
  .actions { text-align: left; }
}

.cardhead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}
.cardhead h2 { margin: 0; }