:root {
  --bg: #0e1117;
  --bg-card: #171c26;
  --bg-card-hover: #1e2432;
  --border: #262c3a;
  --text: #e6e9ef;
  --muted: #8b93a5;
  --accent: #4f8cff;
  --accent-hover: #6a9eff;
  --ok: #2ea36b;
  --warn: #d29922;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.5;
}

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

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 24px;
  border-bottom: 1px solid var(--border);
}

.brand { font-weight: 700; font-size: 18px; color: var(--text); }

.container { max-width: 860px; margin: 0 auto; padding: 24px; }

h1 { font-size: 26px; margin: 0 0 4px; }
h2 { font-size: 17px; margin: 28px 0 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }

.muted { color: var(--muted); }
.small { font-size: 13px; }
.error { color: #f47067; }

.status-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  flex-wrap: wrap;
}

.accounts-box { text-align: right; max-width: 340px; }

.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 13px;
  margin: 2px;
}
.badge-ok { background: rgba(46,163,107,.15); color: var(--ok); border: 1px solid rgba(46,163,107,.4); }
.badge-warn { background: rgba(210,153,34,.15); color: var(--warn); border: 1px solid rgba(210,153,34,.4); }

.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  padding: 9px 18px;
  border-radius: 8px;
  border: none;
  font-size: 15px;
  cursor: pointer;
}
.btn:hover { background: var(--accent-hover); color: #fff; }
.btn-secondary {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 5px 12px;
  font-size: 13px;
}

.meetings { display: flex; flex-direction: column; gap: 10px; }

.card {
  display: flex;
  align-items: center;
  gap: 18px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 18px;
  color: var(--text);
}
.card:hover { background: var(--bg-card-hover); color: var(--text); }

.card-time {
  min-width: 110px;
  font-variant-numeric: tabular-nums;
  color: var(--accent);
  font-weight: 600;
}

.card-main { flex: 1; min-width: 0; }
.card-title { font-weight: 600; }
.join-hint { font-size: 13px; color: var(--ok); white-space: nowrap; }

.attendee-list { padding-left: 20px; }

.description {
  white-space: pre-wrap;
  font-family: inherit;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
}

/* login */
.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
}
.login-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 36px;
  width: 340px;
  text-align: center;
}
.login-card h1 { margin-bottom: 4px; }
.login-card input {
  width: 100%;
  margin: 16px 0 12px;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
}
.login-card button { width: 100%; }
.login-card button.btn, .login-card button {
  background: var(--accent);
  color: #fff;
  padding: 10px;
  border-radius: 8px;
  border: none;
  font-size: 15px;
  cursor: pointer;
}