.zzd-login-kit[hidden],
.zzd-login-kit [hidden] {
  display: none !important;
}

.zzd-login-kit {
  position: fixed;
  inset: 0;
  z-index: 2147483000;
  color: #1d1a24;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", sans-serif;
  letter-spacing: 0;
}

.zzd-login-kit__shade {
  position: absolute;
  inset: 0;
  background: rgba(20, 17, 27, 0.38);
  backdrop-filter: blur(5px);
}

.zzd-login-kit__panel {
  position: absolute;
  left: 50%;
  top: 50%;
  width: min(390px, calc(100vw - 32px));
  max-height: calc(100dvh - 40px);
  overflow: auto;
  transform: translate(-50%, -50%);
  box-sizing: border-box;
  padding: 20px;
  border: 1px solid rgba(73, 59, 90, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 18px 54px rgba(24, 18, 32, 0.22);
}

.zzd-login-kit__panel header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.zzd-login-kit__panel header strong,
.zzd-login-kit__panel header span {
  display: block;
}

.zzd-login-kit__panel header strong { font-size: 18px; }

.zzd-login-kit__panel header span {
  margin-top: 5px;
  color: #71687c;
  font-size: 12px;
}

.zzd-login-kit__panel header button {
  width: 32px;
  height: 32px;
  min-height: 32px;
  border: 0;
  padding: 0;
  background: transparent;
  color: #3a3244;
  font-size: 24px;
  cursor: pointer;
}

.zzd-login-kit label {
  display: grid;
  gap: 6px;
  color: #544b5f;
  font-size: 12px;
}

.zzd-login-kit input {
  width: 100%;
  min-width: 0;
  height: 42px;
  box-sizing: border-box;
  padding: 0 11px;
  border: 1px solid #cbc4d2;
  border-radius: 6px;
  background: #fff;
  color: #1d1a24;
  font-size: 15px;
  outline: none;
}

.zzd-login-kit input:focus {
  border-color: #6c4b82;
  box-shadow: 0 0 0 3px rgba(108, 75, 130, 0.12);
}

.zzd-login-kit__phone {
  display: grid;
  gap: 12px;
}

.zzd-login-kit__code {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 8px;
}

.zzd-login-kit button {
  min-height: 42px;
  border: 1px solid #6c4b82;
  border-radius: 6px;
  padding: 0 14px;
  background: #fff;
  color: #4d335e;
  font-size: 14px;
  cursor: pointer;
}

.zzd-login-kit button:disabled {
  cursor: wait;
  opacity: 0.55;
}

.zzd-login-kit__primary,
.zzd-login-kit__wechat { width: 100%; }

.zzd-login-kit .zzd-login-kit__primary {
  border-color: #2e2636;
  background: #2e2636;
  color: #fff;
}

.zzd-login-kit__wechat {
  margin-top: 10px;
  border-color: #27854b !important;
  color: #1c703e !important;
}

.zzd-login-kit__signed {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.zzd-login-kit__signed p { margin: 0; }

.zzd-login-kit__message {
  min-height: 20px;
  margin: 12px 0 0;
  font-size: 13px;
}

.zzd-login-kit__message[data-kind="error"] { color: #a62538; }
.zzd-login-kit__message[data-kind="success"] { color: #247344; }
.zzd-login-kit__message[data-kind="working"] { color: #65536f; }

.zzd-login-kit__privacy {
  margin: 8px 0 0;
  color: #7b7283;
  font-size: 11px;
  line-height: 1.55;
}

.zzd-login-kit-trigger {
  position: fixed;
  top: max(12px, env(safe-area-inset-top));
  right: 12px;
  z-index: 2147482000;
  min-height: 34px;
  border: 1px solid rgba(72, 58, 87, 0.24);
  border-radius: 6px;
  padding: 0 11px;
  background: rgba(255, 255, 255, 0.9);
  color: #3f3349;
  font: 13px -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", sans-serif;
  letter-spacing: 0;
  cursor: pointer;
  backdrop-filter: blur(10px);
}

@media (max-width: 520px) {
  .zzd-login-kit__panel {
    top: auto;
    bottom: 0;
    width: 100%;
    max-height: calc(100dvh - 16px);
    border-radius: 8px 8px 0 0;
    transform: translateX(-50%);
    padding-bottom: max(20px, env(safe-area-inset-bottom));
  }
}