:root {
  --bg: #0d0e0c;
  --bg-elevated: #151712;
  --card: #1a1c17;
  --soft: #232520;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --text: #f4f4f0;
  --muted: #9a9b95;
  --dim: #6b6c66;
  --accent: #ff3410;
  --accent-hover: #ec7839;
  --accent-soft: rgba(255, 52, 16, 0.12);
  --gold: #ffc838;
  --lime: #c4fb6d;
  --radius: 16px;
  --font: "DM Sans", system-ui, -apple-system, sans-serif;
  --font-display: "Syne", "DM Sans", sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
}

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

/* —— Login —— */
body.login {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background:
    radial-gradient(circle at 12% 0%, rgba(255, 52, 16, 0.22), transparent 42%),
    radial-gradient(circle at 90% 100%, rgba(255, 200, 56, 0.12), transparent 40%),
    var(--bg);
}

.login-box {
  width: 100%;
  max-width: 420px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 36px 32px 32px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  text-align: center;
}

.login-box .logo {
  width: 168px;
  height: auto;
  border-radius: 14px;
  background: #f3f1ec;
  padding: 10px 12px;
  margin: 0 auto 18px;
  display: block;
}

.login-box .kicker {
  color: var(--accent);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  font-weight: 700;
  text-transform: uppercase;
  font-family: var(--font-display);
}

.login-box h1 {
  margin: 8px 0 6px;
  font-family: var(--font-display);
  font-size: 1.85rem;
  letter-spacing: -0.03em;
}

.login-box p.sub {
  color: var(--muted);
  margin: 0 0 22px;
}

.login-box input {
  width: 100%;
  padding: 13px 14px;
  margin: 0 0 12px;
  border-radius: 10px;
  border: 1px solid var(--border-strong);
  background: #0d0e0c;
  color: var(--text);
  font: inherit;
  text-align: left;
}

.login-box input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.login-box button {
  width: 100%;
  padding: 14px;
  border: 0;
  border-radius: 10px;
  font: inherit;
  font-weight: 700;
  background: var(--accent);
  color: var(--lime);
  cursor: pointer;
}

.login-box button:hover { background: var(--accent-hover); }

.err {
  color: #ff8a8a;
  text-align: center;
  font-weight: 600;
  margin-bottom: 12px;
}

/* —— App shell —— */
header.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 14px 24px;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  background: rgba(13, 14, 12, 0.92);
  backdrop-filter: blur(12px);
  z-index: 10;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}

.brand img {
  height: 48px;
  width: auto;
  border-radius: 10px;
  background: #f3f1ec;
  padding: 4px 6px;
  display: block;
}

.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text strong {
  font-family: var(--font-display);
  font-size: 1.05rem;
}
.brand-text small {
  color: var(--muted);
  letter-spacing: 0.06em;
  font-size: 0.72rem;
  text-transform: uppercase;
}

.who { color: var(--muted); font-size: 0.9rem; }
.who a {
  color: var(--accent);
  text-decoration: none;
  margin-left: 10px;
  font-weight: 700;
}

main { max-width: 1120px; margin: 0 auto; padding: 28px 20px 80px; }

.flash { padding: 12px 16px; border-radius: 12px; margin-bottom: 18px; font-weight: 600; }
.flash.ok { background: rgba(196, 251, 109, 0.12); color: var(--lime); }
.flash.err { background: var(--accent-soft); color: #ffb4b4; }

h1 {
  font-family: var(--font-display);
  font-size: 1.7rem;
  margin: 0 0 8px;
  letter-spacing: -0.03em;
}

.lede { color: var(--muted); margin: 0 0 28px; max-width: 62ch; line-height: 1.5; }

.grid { display: grid; grid-template-columns: 1.4fr 0.9fr; gap: 22px; }
@media (max-width: 900px) { .grid { grid-template-columns: 1fr; } }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 22px;
}

.card h2 {
  margin: 0 0 14px;
  font-size: 1.05rem;
  font-family: var(--font-display);
}

.tenant {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  margin-bottom: 14px;
  background: var(--bg-elevated);
}
.tenant:last-child { margin-bottom: 0; }

.tenant-head { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; }

.swatch {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  display: inline-block;
  vertical-align: middle;
  margin-right: 8px;
}

.url {
  font-size: 0.85rem;
  color: var(--gold);
  word-break: break-all;
  margin: 6px 0 12px;
}

.links { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 12px; }

.links a, .btn {
  display: inline-block;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.82rem;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text);
  background: transparent;
  cursor: pointer;
  font-family: inherit;
}

.links a.primary, .btn.primary {
  background: var(--accent);
  color: var(--lime);
  border-color: transparent;
}

.links a.primary:hover, .btn.primary:hover { background: var(--accent-hover); }

.btn.danger { color: #ffb4b4; border-color: rgba(255, 52, 16, 0.35); }

label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  margin: 0 0 6px;
  color: var(--muted);
}

input[type=text], input[type=password], input[type=file], input[type=color] {
  width: 100%;
  padding: 11px 12px;
  border-radius: 10px;
  border: 1px solid var(--border-strong);
  background: #0d0e0c;
  color: var(--text);
  font: inherit;
  margin-bottom: 12px;
}

input[type=color] { height: 44px; padding: 4px; }

input:focus {
  outline: none;
  border-color: var(--accent);
}

.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.hint { font-size: 0.78rem; color: var(--dim); margin: -6px 0 12px; }
.empty { color: var(--muted); }

.badge {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 999px;
}
.badge.on { background: rgba(196, 251, 109, 0.12); color: var(--lime); }
.badge.off { background: var(--accent-soft); color: #ffb4b4; }

details.edit { margin-top: 8px; }
details.edit summary {
  cursor: pointer;
  color: var(--muted);
  font-size: 0.85rem;
  font-weight: 600;
}

.note {
  margin-top: 22px;
  padding: 14px 16px;
  border-radius: 12px;
  background: var(--bg-elevated);
  border: 1px dashed var(--border);
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.5;
}