.login-card {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.guest-join-card { text-align: left; }

.guest-name-label {
  color: rgba(255,255,255,.72);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .03em;
  text-transform: uppercase;
}

.guest-name-input {
  width: 100%;
  height: 56px;
  padding: 0 17px;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 16px;
  background: rgba(255,255,255,.07);
  color: #fff;
  font-size: 17px;
  outline: none;
  transition: border-color .2s ease, background .2s ease;
}

.guest-name-input:focus {
  border-color: rgba(216,184,130,.72);
  background: rgba(255,255,255,.1);
}

.guest-name-input::placeholder { color: rgba(255,255,255,.32); }

.login-btn {
  height: 56px;
  border: none;
  border-radius: 16px;
  font-size: 16px;
  font-weight: 750;
  cursor: pointer;
  transition: transform .2s ease, opacity .2s ease;
  display: flex;
  justify-content: center;
  align-items: center;
}

.login-btn:hover { transform: translateY(-1px); }
.login-btn:active { transform: scale(.985); }
.login-btn:disabled { opacity: .45; cursor: not-allowed; }

.primary-guest {
  background: #f4efe7;
  color: #151414;
  box-shadow: 0 10px 28px rgba(0,0,0,.28);
}

.join-error {
  min-height: 18px;
  color: #ffb6ad;
  font-size: 12px;
  line-height: 1.45;
  text-align: center;
}

.guest-privacy {
  margin: 18px auto 0 !important;
  max-width: 320px;
  color: rgba(255,255,255,.36) !important;
  font-size: 11px !important;
  line-height: 1.5 !important;
}

.backend-status {
  margin: 22px 0 0;
  padding: 9px 12px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 999px;
  font-size: 10px;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: .02em;
  text-align: center;
}
.backend-status.demo { color: #e6c995; background: rgba(216,184,130,.08); border-color: rgba(216,184,130,.25); }
.backend-status.live { color: #b7e9c8; background: rgba(92,190,126,.08); border-color: rgba(92,190,126,.22); }
.backend-status.error { color: #ffb6ad; background: rgba(255,105,97,.08); border-color: rgba(255,105,97,.22); }