.email-settings {
  background: var(--glass, rgba(255,255,255,.07));
  border: 1px solid var(--glass-border, rgba(255,255,255,.12));
  border-radius: var(--radius, 16px);
  padding: 24px 32px 32px;
  margin: 16px 0;
}
.email-settings__title {
  font-size: var(--text-lg, 20px);
  color: var(--t1, #fff);
  margin: 0 0 8px !important;
  padding: 0;
}
.email-settings__desc {
  color: var(--t2, rgba(255,255,255,.78));
  font-size: var(--text-sm, 15px);
  margin: 0 0 20px;
}
.email-settings__input-row {
  display: flex;
  gap: 12px;
}
.email-settings__input {
  flex: 1;
  padding: 12px 16px;
  border-radius: var(--radius-sm, 8px);
  border: 1px solid var(--glass-border, rgba(255,255,255,.12));
  background: rgba(255,255,255,.05);
  color: var(--t1, #fff);
  font-size: var(--text-sm, 15px);
  outline: none;
  transition: border-color 200ms;
}
.email-settings__input:focus {
  border-color: var(--green, #00AEA7);
}
.email-settings__input::placeholder {
  color: var(--t3, rgba(255,255,255,.5));
}
.email-settings__btn {
  padding: 12px 24px;
  border-radius: var(--radius-sm, 8px);
  border: none;
  background: #007772;
  color: #fff;
  font-size: var(--text-sm, 15px);
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 200ms;
}
.email-settings__btn:hover { opacity: .85; }
.email-settings__btn:disabled { opacity: .5; cursor: wait; }

.email-settings__results {
  margin-top: 24px;
}
.email-settings__results-title {
  font-size: var(--text-base, 16px);
  color: var(--t1, #fff);
  margin: 0 0 16px;
  word-break: break-word;
}
.email-settings__table {
  border: 1px solid var(--glass-border, rgba(255,255,255,.12));
  border-radius: var(--radius-sm, 8px);
  overflow: hidden;
}
.email-settings__row {
  display: flex;
  gap: 16px;
  align-items: baseline;
  padding: 14px 16px;
  border-bottom: 1px solid var(--glass-border, rgba(255,255,255,.08));
}
.email-settings__row:nth-child(odd) {
  background: rgba(255,255,255,.03);
}
.email-settings__row:last-child {
  border-bottom: none;
}
.email-settings__label {
  flex: 0 0 38%;
  font-weight: 600;
  color: var(--t2, rgba(255,255,255,.78));
  font-size: var(--text-sm, 15px);
}
.email-settings__valwrap {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}
.email-settings__value {
  flex: 1;
  min-width: 0;
  color: var(--t1, #fff);
  font-size: var(--text-sm, 15px);
  word-break: break-word;
}
.email-settings__value--mono {
  font-family: monospace;
  font-size: 14px;
  background: rgba(0,0,0,.2);
  padding: 4px 8px;
  border-radius: 4px;
  color: var(--green, #00AEA7);
}
.email-settings__copy {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  padding: 0;
  border: 1px solid var(--glass-border, rgba(255,255,255,.12));
  background: rgba(255,255,255,.05);
  border-radius: var(--radius-sm, 8px);
  color: var(--t2, rgba(255,255,255,.78));
  cursor: pointer;
  transition: color 150ms, border-color 150ms, background 150ms;
}
.email-settings__copy:hover {
  color: var(--green, #00AEA7);
  border-color: var(--green, #00AEA7);
}
.email-settings__copy:focus-visible {
  outline: 2px solid var(--green, #00AEA7);
  outline-offset: 2px;
}
.email-settings__copy--done {
  color: var(--green, #00AEA7);
  border-color: var(--green, #00AEA7);
  background: rgba(0,174,167,.12);
}
.email-settings__note {
  color: var(--t3, rgba(255,255,255,.62));
  font-size: var(--text-xs, 13px);
  margin: 16px 0 0;
}
.email-settings__error {
  color: var(--coral, #FF6A70);
  font-size: var(--text-sm, 15px);
  margin: 0;
}

[data-theme="light"] .email-settings__input {
  background: rgba(0,0,0,.04);
  color: var(--t1);
  border-color: rgba(0,0,0,.12);
}
[data-theme="light"] .email-settings__row:nth-child(odd) {
  background: rgba(0,0,0,.03);
}
[data-theme="light"] .email-settings__value--mono {
  background: rgba(0,0,0,.06);
}
[data-theme="light"] .email-settings__copy {
  background: rgba(0,0,0,.04);
  border-color: rgba(0,0,0,.12);
}

.email-settings__toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translateX(-50%) translateY(10px);
  background: var(--green, #00AEA7);
  color: #fff;
  padding: 12px 20px;
  border-radius: 999px;
  font-size: var(--text-sm, 15px);
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(0,0,0,.35);
  opacity: 0;
  pointer-events: none;
  transition: opacity 200ms ease, transform 200ms ease;
  z-index: 9999;
}
.email-settings__toast--show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

@media (max-width: 560px) {
  .email-settings { padding: 20px; }
  .email-settings__input-row { flex-direction: column; }
  .email-settings__row { flex-direction: column; gap: 4px; }
  .email-settings__label { flex-basis: auto; }
}