:root {
  --bg: #0b1120;
  --panel: #131c31;
  --panel-2: #1b2740;
  --line: #26344f;
  --text: #e6edf7;
  --muted: #8fa3c0;
  --accent: #4ea1ff;
  --ok: #34d399;
  --warn: #fbbf24;
  --err: #f87171;
  --radius: 12px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

.hidden { display: none !important; }
.muted { color: var(--muted); }
.error { color: var(--err); margin: .4rem 0; }

h1, h2, h3 { margin: 0 0 .4rem; font-weight: 650; }
a { color: var(--accent); }

/* ---------------------------------------------------------------- auth */

.auth { display: grid; place-items: center; min-height: 100vh; padding: 1rem; }
.auth-card { width: min(26rem, 100%); }
.auth-card h1 { font-size: 1.6rem; letter-spacing: .02em; }

/* ---------------------------------------------------------------- cards */

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.1rem 1.2rem;
}

label { display: block; margin: .7rem 0; font-size: .9rem; color: var(--muted); }
label.check { display: flex; align-items: center; gap: .5rem; }
label small { display: block; margin-top: .2rem; }

input[type=text], input[type=email], input[type=password] {
  display: block;
  width: 100%;
  margin-top: .3rem;
  padding: .6rem .7rem;
  background: var(--panel-2);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 8px;
  font: inherit;
}
input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }

button {
  font: inherit;
  cursor: pointer;
  border-radius: 8px;
  padding: .55rem .95rem;
  border: 1px solid transparent;
}
button.primary { background: var(--accent); color: #04101f; font-weight: 600; }
button.primary:hover { filter: brightness(1.1); }
button.ghost { background: transparent; color: var(--text); border-color: var(--line); }
button.ghost:hover { background: var(--panel-2); }
button.link { background: none; border: none; color: var(--accent); padding: 0; }
button.small { padding: .3rem .6rem; font-size: .85rem; }
button:disabled { opacity: .55; cursor: progress; }
.row { display: flex; gap: .6rem; margin-top: .6rem; }

/* ---------------------------------------------------------------- layout */

.topbar {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  padding: .8rem 1.4rem;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 5;
}
.brand { font-weight: 700; letter-spacing: .04em; }
.topbar nav { display: flex; gap: .3rem; flex: 1; }
.topbar nav a {
  color: var(--muted);
  text-decoration: none;
  padding: .35rem .7rem;
  border-radius: 8px;
}
.topbar nav a.active, .topbar nav a:hover { background: var(--panel-2); color: var(--text); }
.user { display: flex; align-items: center; gap: .7rem; }

main { max-width: 74rem; margin: 0 auto; padding: 1.4rem; }
.section-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; }

.grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fill, minmax(23rem, 1fr)); }

/* ---------------------------------------------------------------- site card */

.site-card h3 { font-size: 1.1rem; word-break: break-all; }
.site-card .path { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .8rem; }

.badge {
  display: inline-block;
  padding: .1rem .5rem;
  border-radius: 999px;
  font-size: .75rem;
  border: 1px solid var(--line);
  background: var(--panel-2);
}
.badge.active, .badge.issued { color: var(--ok); border-color: #1f5f4a; }
.badge.provisioning, .badge.pending_tls { color: var(--warn); border-color: #6b5420; }
.badge.pending_dns { color: var(--muted); }
.badge.failed, .badge.error { color: var(--err); border-color: #6b2b2b; }

.domains { list-style: none; padding: 0; margin: .6rem 0; }
.domains li {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .35rem 0;
  border-top: 1px dashed var(--line);
  word-break: break-all;
}
.domains li .grow { flex: 1; }

.hint {
  background: var(--panel-2);
  border-left: 3px solid var(--accent);
  padding: .5rem .7rem;
  border-radius: 6px;
  font-size: .85rem;
  margin: .5rem 0;
}

.kv { display: grid; grid-template-columns: auto 1fr; gap: .2rem .8rem; font-size: .85rem; margin: .5rem 0; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; word-break: break-all; }

/* ---------------------------------------------------------------- tables */

.table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.table th, .table td { text-align: left; padding: .5rem .6rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.table th { color: var(--muted); font-weight: 500; }

/* ---------------------------------------------------------------- toasts */

.toasts { position: fixed; right: 1rem; bottom: 1rem; display: grid; gap: .5rem; z-index: 20; }
.toast {
  background: var(--panel);
  border: 1px solid var(--line);
  border-left: 3px solid var(--accent);
  padding: .6rem .9rem;
  border-radius: 8px;
  max-width: 24rem;
  animation: slide .18s ease-out;
}
.toast.err { border-left-color: var(--err); }
.toast.ok { border-left-color: var(--ok); }
@keyframes slide { from { transform: translateY(6px); opacity: 0; } }