* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
  color: #eaeaea;
  padding: 16px;
}

.card {
  width: 100%;
  max-width: 480px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 28px;
  backdrop-filter: blur(10px);
}

h1 {
  margin: 0 0 16px;
  font-size: 1.5rem;
  text-align: center;
}

h2 {
  font-size: 1rem;
  margin: 24px 0 8px;
  color: #aab;
}

.muted { color: #99a; font-size: 0.85rem; }

.btn {
  border: none;
  border-radius: 8px;
  padding: 10px 18px;
  font-size: 0.95rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: opacity 0.15s;
}
.btn:hover { opacity: 0.85; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-google {
  background: #fff;
  color: #333;
  width: 100%;
  justify-content: center;
  font-weight: 600;
}

.btn-primary {
  background: #4f7cff;
  color: #fff;
  font-weight: 600;
  margin-left: auto;
}

.btn-link {
  background: none;
  color: #8ab;
  text-decoration: underline;
  padding: 4px;
  margin-left: auto;
}

.user-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  font-size: 0.9rem;
}
.user-bar img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
}

.relay-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  padding: 8px 12px;
  border-radius: 8px;
  margin-bottom: 14px;
  background: rgba(0, 0, 0, 0.25);
}
.relay-status .dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
}
.relay-status.online .dot { background: #4cd97f; box-shadow: 0 0 6px #4cd97f; }
.relay-status.offline .dot { background: #e05c5c; }
.relay-status.online { color: #b8e8c8; }
.relay-status.offline { color: #e8b8b8; }

textarea {
  width: 100%;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  color: #fff;
  padding: 12px;
  font-size: 1rem;
  font-family: inherit;
  resize: vertical;
}
textarea:focus { outline: 2px solid #4f7cff; }

.form-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 10px;
}

select {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  color: #fff;
  padding: 8px;
  font-size: 0.9rem;
}

.status {
  margin-top: 14px;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 0.9rem;
}
.status.ok { background: rgba(50, 180, 100, 0.2); color: #7fd9a2; }
.status.err { background: rgba(220, 70, 70, 0.2); color: #f0a0a0; }

.history {
  list-style: none;
  margin: 0;
  padding: 0;
}
.history li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.9rem;
}
.history .text { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.history time { color: #889; font-size: 0.75rem; flex-shrink: 0; }

.badge {
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: 10px;
  flex-shrink: 0;
}
.badge.pending { background: rgba(240, 200, 60, 0.2); color: #f0d080; }
.badge.done { background: rgba(50, 180, 100, 0.2); color: #7fd9a2; }
.badge.error { background: rgba(220, 70, 70, 0.2); color: #f0a0a0; }