/* Am I Up? — one stylesheet for the whole thing. */

:root {
  --bg:      #0f1419;
  --panel:   #171d25;
  --panel-2: #1d242e;
  --line:    #2a333f;
  --text:    #e6edf3;
  --dim:     #8b98a8;
  --up:      #2ea043;
  --down:    #e5484d;
  --unknown: #6b7684;
  --accent:  #3b82f6;
}

* { box-sizing: border-box; }

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

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: 1100px; margin: 0 auto; padding: 0 20px; }

/* ---- top bar ---- */
.topbar { background: var(--panel); border-bottom: 1px solid var(--line); margin-bottom: 28px; }
.topbar .wrap { display: flex; align-items: center; gap: 28px; height: 58px; }
.brand { font-size: 19px; font-weight: 700; color: var(--text); }
.brand span { color: var(--accent); }
.topbar nav { display: flex; gap: 18px; }
.topbar nav a { color: var(--dim); font-size: 14px; }
.topbar nav a.on { color: var(--text); font-weight: 600; }

.whoami { margin-left: auto; display: flex; align-items: center; gap: 14px; font-size: 13px; }
.whoami a { color: var(--dim); }
.whoami a.out { color: var(--dim); border: 1px solid var(--line); padding: 4px 10px; border-radius: 6px; }
.whoami a.out:hover { border-color: var(--dim); text-decoration: none; }

/* ---- sign in / password screens ---- */
.signin { max-width: 420px; margin: 6vh auto 0; }
.signin h1 { font-size: 21px; margin: 0 0 6px; }
.signin > p { margin: 0 0 20px; }
.signin .form { max-width: none; }
.signin .actions { margin-top: 4px; }
.signin .btn.primary { width: 100%; text-align: center; padding: 10px; }
.signin .actions a.btn { width: 100%; text-align: center; }

/* ---- banners ---- */
.summary {
  padding: 14px 18px; border-radius: 8px; margin-bottom: 24px;
  border: 1px solid var(--line); background: var(--panel);
}
.summary.good { border-left: 4px solid var(--up); }
.summary.bad  { border-left: 4px solid var(--down); }

.notice {
  padding: 12px 16px; border-radius: 8px; margin-bottom: 20px;
  background: var(--panel); border: 1px solid var(--line);
}
.notice.good { border-left: 4px solid var(--up); }
.notice.bad  { border-left: 4px solid var(--down); }

/* ---- cards ---- */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 16px; }

.card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 10px; padding: 16px 18px;
}
.card.off { opacity: .55; }

.card-top { display: flex; align-items: flex-start; gap: 12px; }
.card-top .titles { flex: 1; min-width: 0; }
.card h2 { margin: 0 0 2px; font-size: 16px; }
.card h2 a { color: var(--text); }
.url {
  color: var(--dim); font-size: 12.5px;
  display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.dot {
  width: 11px; height: 11px; border-radius: 50%;
  background: var(--unknown); margin-top: 5px; flex: none;
}
.dot.big { width: 15px; height: 15px; margin-top: 8px; }
.up   .dot { background: var(--up);   box-shadow: 0 0 0 3px rgba(46,160,67,.18); }
.down .dot { background: var(--down); box-shadow: 0 0 0 3px rgba(229,72,77,.18); }

.state { text-align: right; flex: none; }
.state .label { display: block; font-size: 12px; font-weight: 700; letter-spacing: .04em; }
.up   .state .label { color: var(--up); }
.down .state .label { color: var(--down); }
.state .held { font-size: 11.5px; color: var(--dim); }

/* ---- the little response-time strip ---- */
.strip {
  display: flex; align-items: flex-end; gap: 2px;
  height: 44px; margin: 14px 0 12px;
  background: var(--panel-2); border-radius: 6px; padding: 5px 6px;
}
.strip i { flex: 1; border-radius: 1.5px; min-width: 2px; }
.strip i.ok { background: var(--up); opacity: .75; }
.strip i.no { background: var(--down); height: 100% !important; }
.strip .empty { color: var(--dim); font-size: 12px; font-style: normal; align-self: center; margin: auto; }

/* ---- stat rows ---- */
.stats { display: flex; gap: 22px; margin: 0; flex-wrap: wrap; }
.stats.wide { gap: 34px; margin: 22px 0; }
.stats div { display: flex; flex-direction: column; }
.stats dt { color: var(--dim); font-size: 11.5px; text-transform: uppercase; letter-spacing: .04em; }
.stats dd { margin: 2px 0 0; font-size: 15px; font-weight: 600; }

/* ---- detail page head ---- */
.detail-head { display: flex; align-items: flex-start; gap: 14px; }
.detail-head h1 { margin: 0 0 3px; font-size: 22px; }
.detail-head > div:first-of-type { flex: 1; }
.detail-state { text-align: right; }
.detail-state strong { display: block; font-size: 14px; letter-spacing: .04em; }
.detail-head.up   .detail-state strong { color: var(--up); }
.detail-head.down .detail-state strong { color: var(--down); }
.dim { color: var(--dim); }

/* ---- tables ---- */
.section { font-size: 15px; margin: 34px 0 12px; color: var(--dim);
           text-transform: uppercase; letter-spacing: .05em; }

.grid {
  width: 100%; border-collapse: collapse;
  background: var(--panel); border: 1px solid var(--line); border-radius: 10px; overflow: hidden;
}
.grid th {
  text-align: left; font-size: 11.5px; text-transform: uppercase; letter-spacing: .04em;
  color: var(--dim); padding: 10px 14px; background: var(--panel-2);
  border-bottom: 1px solid var(--line);
}
.grid td { padding: 10px 14px; border-bottom: 1px solid var(--line); font-size: 14px; }
.grid tr:last-child td { border-bottom: 0; }
.grid td.right { text-align: right; white-space: nowrap; }

.pill {
  display: inline-block; padding: 2px 8px; border-radius: 20px;
  font-size: 11px; font-weight: 700; letter-spacing: .04em;
}
.pill.up      { background: rgba(46,160,67,.16);  color: var(--up); }
.pill.down    { background: rgba(229,72,77,.16);  color: var(--down); }
.pill.unknown,
.pill.paused  { background: rgba(107,118,132,.2); color: var(--dim); }

/* ---- forms and buttons ---- */
.form { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 20px; max-width: 780px; }
.form label { display: block; margin-bottom: 16px; }
.form label > span { display: block; font-size: 12.5px; color: var(--dim); margin-bottom: 5px; }
.form small { display: block; color: var(--dim); font-size: 11.5px; margin-top: 4px; }
.form input, .form select {
  width: 100%; padding: 9px 11px; border-radius: 7px;
  border: 1px solid var(--line); background: var(--bg); color: var(--text); font-size: 14px;
}
.form input:focus, .form select:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
.form .row { display: flex; gap: 16px; flex-wrap: wrap; }
.form .row label { flex: 1; min-width: 200px; }
.actions { display: flex; gap: 10px; align-items: center; }

/* checkbox rows, grouped blocks and dividers inside forms */
.form .check { display: flex; align-items: center; gap: 9px; flex-wrap: wrap; }
.form .check input[type=checkbox] { width: auto; margin: 0; flex: none; width: 16px; height: 16px; }
.form .check > span { margin: 0; font-size: 14px; color: var(--text); }
.form .check small { flex-basis: 100%; margin: 0 0 0 25px; }

.form fieldset {
  border: 1px solid var(--line); border-radius: 8px;
  padding: 16px 16px 2px; margin: 0 0 16px;
}
.form legend { color: var(--dim); font-size: 12px; text-transform: uppercase; letter-spacing: .05em; padding: 0 6px; }
.form hr { border: 0; border-top: 1px solid var(--line); margin: 18px 0; }

/* a site that is answering but has something needing attention */
.warnline {
  margin-top: 12px; padding: 8px 11px; border-radius: 6px;
  background: rgba(210,153,34,.12); border-left: 3px solid #d29922;
  color: #e3b341; font-size: 12.5px;
}
.warn-text { color: #d29922; }
.bad-text  { color: var(--down); }

/* the alert address line at the foot of a dashboard card */
.alertline {
  margin-top: 12px; padding-top: 11px; border-top: 1px solid var(--line);
  font-size: 12.5px; color: var(--dim);
}
.alertline strong { color: var(--text); font-weight: 600; }
.alertline .warn { color: #d29922; }
.alertline .edit { margin-left: 6px; }

.btn {
  display: inline-block; padding: 8px 14px; border-radius: 7px; cursor: pointer;
  border: 1px solid var(--line); background: var(--panel-2); color: var(--text);
  font-size: 13.5px; font-family: inherit;
}
.btn:hover { text-decoration: none; border-color: var(--dim); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; font-weight: 600; }
.btn.small { padding: 5px 10px; font-size: 12.5px; }
.btn.danger { color: var(--down); }
.inline { display: inline; }

.foot { color: var(--dim); font-size: 12.5px; margin: 40px 0 30px; }

@media (max-width: 560px) {
  .cards { grid-template-columns: 1fr; }
  .stats { gap: 16px; }
}