/* =========================================================
   Email DNS Lookup — email-dns-lookup.css
   ========================================================= */

/* ---------------------------------------------------------
   Lookup Form
   --------------------------------------------------------- */
.edl-form {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  margin-bottom: var(--sp-6);
}

.edl-input-row {
  display: flex;
  gap: var(--sp-3);
  align-items: stretch;
}

.edl-domain-input {
  flex: 1;
  padding: var(--sp-3) var(--sp-4);
  font-size: 1rem;
  font-family: var(--font-body);
  color: var(--color-text-strong);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-solid);
  border-radius: var(--radius);
  outline: none;
  transition: border-color var(--dur-fast) var(--ease),
              box-shadow var(--dur-fast) var(--ease);
}

.edl-domain-input:focus {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-focus);
}

.edl-domain-input::placeholder {
  color: var(--color-text-subtle);
}

.edl-lookup-btn {
  padding: var(--sp-3) var(--sp-6);
  font-size: 0.9375rem;
  font-weight: 600;
  font-family: var(--font-body);
  color: #fff;
  background: var(--color-accent);
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--dur-fast) var(--ease);
}

.edl-lookup-btn:hover:not(:disabled) {
  background: var(--color-accent-hover);
}

.edl-lookup-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.edl-provider-row {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.edl-provider-label {
  white-space: nowrap;
}

.edl-provider-select {
  padding: var(--sp-2) var(--sp-3);
  font-size: 0.875rem;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-solid);
  border-radius: var(--radius-sm);
  outline: none;
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease);
}

.edl-provider-select:focus {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-focus);
}

/* ---------------------------------------------------------
   Status Bar
   --------------------------------------------------------- */
.edl-status {
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--radius);
  font-size: 0.9rem;
  margin-bottom: var(--sp-4);
  line-height: 1.5;
}

.edl-status--error {
  background: rgba(239, 68, 68, 0.12);
  color: #FCA5A5;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.edl-status--warn {
  background: rgba(245, 158, 11, 0.12);
  color: #FCD34D;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

:root[data-theme="light"] .edl-status--error {
  color: #DC2626;
}

:root[data-theme="light"] .edl-status--warn {
  color: #B45309;
}

/* ---------------------------------------------------------
   Results Grid
   --------------------------------------------------------- */
.edl-results {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
}

/* ---------------------------------------------------------
   Record Cards
   --------------------------------------------------------- */
.edl-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.edl-card__header {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-5);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg-elevated);
}

.edl-card__icon {
  font-size: 1.25rem;
  line-height: 1;
}

.edl-card__title {
  font-size: 1rem;
  font-weight: 700;
  font-family: var(--font-heading);
  color: var(--color-text-heading);
  flex: 1;
  margin: 0;
}

.edl-card__body {
  padding: var(--sp-4) var(--sp-5);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

/* ---------------------------------------------------------
   Status Badges
   --------------------------------------------------------- */
.edl-badge {
  font-size: 0.6875rem;
  font-weight: 700;
  padding: 3px var(--sp-2);
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.edl-badge--ok    { background: rgba(16, 185, 129, 0.15); color: #6EE7B7; }
.edl-badge--warn  { background: rgba(245, 158, 11, 0.15); color: #FCD34D; }
.edl-badge--error { background: rgba(239, 68, 68, 0.15);  color: #FCA5A5; }
.edl-badge--none  { background: var(--color-accent-dim);  color: var(--color-text-muted); }

:root[data-theme="light"] .edl-badge--ok    { color: #059669; }
:root[data-theme="light"] .edl-badge--warn  { color: #B45309; }
:root[data-theme="light"] .edl-badge--error { color: #DC2626; }

/* ---------------------------------------------------------
   Alerts (error / warn / info)
   --------------------------------------------------------- */
.edl-alert {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--radius);
  font-size: 0.875rem;
  line-height: 1.55;
}

.edl-alert::before {
  flex-shrink: 0;
  font-size: 0.9rem;
  line-height: 1.55;
  font-style: normal;
}

.edl-alert--error {
  background: rgba(239, 68, 68, 0.10);
  color: #FCA5A5;
  border-left: 3px solid #EF4444;
}
.edl-alert--error::before { content: '✗'; }

.edl-alert--warn {
  background: rgba(245, 158, 11, 0.10);
  color: #FCD34D;
  border-left: 3px solid #F59E0B;
}
.edl-alert--warn::before { content: '⚠'; }

.edl-alert--info {
  background: rgba(16, 185, 129, 0.08);
  color: #6EE7B7;
  border-left: 3px solid #10B981;
}
.edl-alert--info::before { content: '✓'; }

:root[data-theme="light"] .edl-alert--error { color: #DC2626; }
:root[data-theme="light"] .edl-alert--warn  { color: #B45309; }
:root[data-theme="light"] .edl-alert--info  { color: #059669; }

/* ---------------------------------------------------------
   Raw Record Display
   --------------------------------------------------------- */
.edl-record {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}

.edl-record__label {
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

.edl-record__value {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--color-text-strong);
  background: var(--color-bg);
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-solid);
  word-break: break-all;
  white-space: pre-wrap;
  display: block;
  line-height: 1.6;
}

/* ---------------------------------------------------------
   MX Table
   --------------------------------------------------------- */
.edl-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
}

.edl-table th {
  text-align: left;
  padding: var(--sp-2) var(--sp-3);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border-solid);
}

.edl-table td {
  padding: var(--sp-2) var(--sp-3);
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  vertical-align: middle;
}

.edl-table tr:last-child td {
  border-bottom: none;
}

.edl-table td:first-child {
  color: var(--color-accent);
  font-weight: 700;
  width: 80px;
}

.edl-table td:last-child {
  color: var(--color-text-muted);
  width: 72px;
  text-align: right;
}

/* ---------------------------------------------------------
   Note (informational paragraph)
   --------------------------------------------------------- */
.edl-note {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin: 0;
}

/* ---------------------------------------------------------
   BIMI Logo Preview
   --------------------------------------------------------- */
.edl-bimi-preview {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
}

.edl-bimi-logo {
  max-width: 80px;
  max-height: 80px;
  border: 1px solid var(--color-border-solid);
  border-radius: var(--radius);
  background: #ffffff;
  padding: var(--sp-2);
  display: block;
}

/* ---------------------------------------------------------
   Responsive
   --------------------------------------------------------- */
@media (max-width: 600px) {
  .edl-input-row {
    flex-direction: column;
  }

  .edl-lookup-btn {
    width: 100%;
  }

  .edl-card__body {
    padding: var(--sp-3) var(--sp-4);
  }
}