/*
 * Author.Email tools. Values come from the Author.Email brand tokens.
 * Everything is scoped under .aet, with two-class selectors so Divi's module styles (p padding, ul indents,
 * input borders, heading sizes) don't leak in.
 */

.aet {
  --aet-navy: #103b5b;
  --aet-ink: #103b5b;
  --aet-ink-muted: #4f6b80;
  --aet-link: #1e6c9e;
  --aet-blue: #287db5;
  --aet-mist: #eaf4fa;
  --aet-ground: #ffffff;
  --aet-hairline: #d5e3ec;
  --aet-control: #6c8fa8;
  --aet-focus: #287db5;
  --aet-success: #1b7a5a;
  --aet-success-soft: #e6f4ee;
  --aet-warning: #a85a00;
  --aet-warning-soft: #fff1de;
  --aet-danger: #b3261e;
  --aet-danger-soft: #fdecea;
  --aet-sans: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --aet-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  box-sizing: border-box;
  max-width: 760px;
  margin: 0 auto;
  color: var(--aet-ink);
  font-family: var(--aet-sans);
  font-size: 16px;
  font-weight: 500;
  line-height: 24px;
  text-align: left;
}
.aet *, .aet *::before, .aet *::after { box-sizing: inherit; }

/* Resets against theme styles */
.aet .aet-help, .aet p, .aet .aet-summary { margin: 0; padding: 0; }
.aet ul, .aet .aet-findings, .aet .aet-checks { margin: 0; padding: 0; list-style: none; }
.aet h2, .aet h3 { margin: 0; padding: 0; color: var(--aet-ink); font-family: var(--aet-sans); letter-spacing: 0; }
.aet code, .aet pre { font-family: var(--aet-mono); }

.aet .aet-visually-hidden {
  position: absolute !important; width: 1px; height: 1px; margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ------------------------------------------------------------ form */

.aet .aet-form { display: flex; flex-wrap: wrap; align-items: flex-start; gap: 16px; margin: 0 0 16px; }
.aet .aet-field { display: flex; flex-direction: column; gap: 6px; min-width: 0; margin: 0 0 16px; }
.aet .aet-form .aet-field { margin: 0; flex: 0 1 200px; }
.aet .aet-form .aet-grow { flex: 1 1 260px; }
.aet .aet-actions { padding-top: 27px; }
.aet .aet-field label, .aet .aet-fieldset legend {
  display: block; margin: 0; padding: 0; color: var(--aet-ink);
  font-size: 14px; line-height: 21px; font-weight: 600;
}
.aet .aet-optional { color: var(--aet-ink-muted); font-weight: 500; }
.aet .aet-help { color: var(--aet-ink-muted); font-size: 13px; line-height: 18px; }

.aet .aet-field input, .aet .aet-field select {
  width: 100%; min-height: 44px; margin: 0; padding: 10px 12px;
  border: 1px solid var(--aet-control); border-radius: 4px; background: var(--aet-ground);
  color: var(--aet-ink); font: 500 16px/22px var(--aet-sans); box-shadow: none;
}
.aet .aet-field input::placeholder { color: #7f97a8; opacity: 1; }
.aet .aet-field input[aria-invalid="true"] { border-color: var(--aet-danger); }
.aet input:focus-visible, .aet select:focus-visible, .aet button:focus-visible, .aet a:focus-visible,
.aet summary:focus-visible, .aet [tabindex="-1"]:focus-visible {
  outline: 2px solid var(--aet-focus); outline-offset: 2px;
}
.aet [tabindex="-1"]:focus:not(:focus-visible) { outline: none; }

.aet .aet-fieldset { margin: 0 0 20px; padding: 0; border: 0; min-width: 0; }
.aet .aet-fieldset legend { margin-bottom: 4px; }
.aet .aet-fieldset > .aet-help { margin-bottom: 8px; }
.aet .aet-checks { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 0 16px; }
.aet .aet-checks-stack { grid-template-columns: 1fr; }
.aet .aet-check {
  display: flex; align-items: flex-start; gap: 10px; min-height: 44px; padding: 10px 0;
  font-size: 15px; line-height: 22px; font-weight: 500; cursor: pointer;
}
.aet .aet-check input { flex: none; width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--aet-navy); }
.aet .aet-check strong { font-weight: 600; }
.aet .aet-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 0 16px; margin-top: 12px; }

/* ------------------------------------------------------------ buttons */

.aet .aet-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; margin: 0; padding: 10px 20px; border: 1px solid var(--aet-navy); border-radius: 4px;
  font: 600 16px/22px var(--aet-sans); text-decoration: none; white-space: nowrap; cursor: pointer;
  transition: background-color 150ms, color 150ms;
}
.aet .aet-btn-primary { background: var(--aet-navy); color: #fff; }
.aet .aet-btn-primary:hover { background: #0b2c45; color: #fff; }
.aet .aet-btn-secondary { background: var(--aet-ground); color: var(--aet-navy); }
.aet .aet-btn-secondary:hover { background: var(--aet-mist); }
.aet .aet-btn[disabled] { opacity: .7; cursor: progress; }
.aet .aet-btn-small {
  min-height: 32px; padding: 4px 12px; font-size: 13px; line-height: 18px;
  background: var(--aet-ground); color: var(--aet-navy); border-color: var(--aet-control);
  position: relative;
}
/* Keep the small button's tap area at 44px without making it look big. */
.aet .aet-btn-small::after { content: ""; position: absolute; inset: -6px 0; }
.aet .aet-btn-small:hover { background: var(--aet-mist); }
.aet .aet-btn-small.is-done { color: var(--aet-success); border-color: var(--aet-success); }

.aet .aet-link { color: var(--aet-link); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }

/* ------------------------------------------------------------ messages */

.aet .aet-error, .aet .aet-note {
  margin: 0 0 16px; padding: 12px 16px; border-radius: 4px; font-size: 15px; line-height: 22px;
}
.aet .aet-error { background: var(--aet-danger-soft); color: var(--aet-danger); }
.aet .aet-note { background: var(--aet-mist); color: var(--aet-ink); }
.aet [hidden] { display: none !important; }

/* ------------------------------------------------------------ status colours (always paired with a word or icon) */

.aet .aet-s-pass { --aet-s: var(--aet-success); --aet-s-soft: var(--aet-success-soft); }
.aet .aet-s-warn { --aet-s: var(--aet-warning); --aet-s-soft: var(--aet-warning-soft); }
.aet .aet-s-fail { --aet-s: var(--aet-danger); --aet-s-soft: var(--aet-danger-soft); }
.aet .aet-s-info { --aet-s: var(--aet-link); --aet-s-soft: var(--aet-mist); }

.aet .aet-icon { display: inline-flex; flex: none; color: var(--aet-s, var(--aet-link)); }
.aet .aet-icon svg { display: block; }

.aet .aet-pill {
  display: inline-flex; align-items: center; gap: 6px; flex: none;
  padding: 4px 12px 4px 8px; border-radius: 999px;
  background: var(--aet-s-soft); color: var(--aet-s);
  font-size: 13px; line-height: 18px; font-weight: 600;
}

/* ------------------------------------------------------------ results */

.aet .aet-results:not(:empty) { margin-top: 32px; animation: aet-in 400ms ease-out; }
.aet .aet-results-title { margin-bottom: 16px; font-size: 20px; line-height: 28px; font-weight: 600; word-break: break-word; }

.aet .aet-verdict {
  display: flex; gap: 12px; margin-bottom: 24px; padding: 20px 24px;
  border-radius: 8px; background: var(--aet-s-soft);
}
.aet .aet-verdict .aet-icon { margin-top: 3px; }
.aet .aet-verdict .aet-icon svg { width: 24px; height: 24px; }
.aet .aet-verdict-title { color: var(--aet-s); font-size: 18px; line-height: 28px; font-weight: 600; }
.aet .aet-verdict-text { color: var(--aet-ink); }

.aet .aet-card {
  margin-bottom: 24px; padding: 24px; border: 1px solid var(--aet-hairline); border-radius: 8px;
  background: var(--aet-ground);
}
.aet .aet-card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 12px; }
.aet .aet-card-title { font-size: 18px; line-height: 26px; font-weight: 600; }
.aet .aet-card-sub { color: var(--aet-ink-muted); font-size: 14px; line-height: 21px; }
.aet .aet-summary { margin-bottom: 16px; }

.aet .aet-meter { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.aet .aet-meter-track {
  position: relative; flex: 0 1 200px; height: 8px; border-radius: 999px; background: var(--aet-mist); overflow: hidden;
}
.aet .aet-meter-fill { position: absolute; inset: 0 auto 0 0; border-radius: 999px; background: var(--aet-blue); }
.aet .aet-meter.aet-s-warn .aet-meter-fill, .aet .aet-meter.aet-s-fail .aet-meter-fill { background: var(--aet-s); }
.aet .aet-meter-text { font-size: 14px; line-height: 21px; font-variant-numeric: tabular-nums; }

.aet .aet-record { margin-bottom: 16px; border-radius: 4px; background: var(--aet-mist); }
.aet .aet-record-head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  padding: 8px 8px 0 12px; color: var(--aet-ink-muted); font-size: 13px; line-height: 18px;
}
.aet .aet-record-head code { color: var(--aet-ink); font-size: 13px; word-break: break-all; background: none; padding: 0; }
.aet .aet-record-value {
  margin: 0; padding: 8px 12px 12px; border: 0; background: none; color: var(--aet-ink);
  font-size: 14px; line-height: 21px; white-space: pre-wrap; word-break: break-all; overflow-wrap: anywhere;
}
.aet .aet-record-value code { font-size: inherit; background: none; padding: 0; color: inherit; }

.aet .aet-findings { display: grid; gap: 10px; }
.aet .aet-finding { display: flex; gap: 10px; margin: 0; padding: 0; font-size: 15px; line-height: 22px; }
.aet .aet-finding .aet-icon { margin-top: 2px; }
.aet .aet-finding-text { min-width: 0; overflow-wrap: anywhere; }

.aet .aet-details { margin-top: 16px; }
.aet .aet-details summary {
  display: inline-flex; align-items: center; min-height: 44px; color: var(--aet-link);
  font-weight: 600; cursor: pointer;
}
.aet .aet-tree, .aet .aet-tree ul { padding-left: 20px; }
.aet .aet-tree { padding-left: 0; }
.aet .aet-tree li { margin: 4px 0; font-size: 14px; line-height: 21px; }
.aet .aet-tree ul { border-left: 1px solid var(--aet-hairline); margin-left: 6px; padding-left: 14px; }
.aet .aet-tree code { color: var(--aet-ink); font-size: 13px; background: none; padding: 0; overflow-wrap: anywhere; }
.aet .aet-tree-error { color: var(--aet-danger); font-weight: 600; }

.aet .aet-cta {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  padding: 24px; border-radius: 8px; background: var(--aet-navy); color: #fff;
}
.aet .aet-cta p { color: #fff; font-size: 18px; line-height: 28px; flex: 1 1 280px; }
.aet .aet-cta .aet-btn-primary { background: #fff; border-color: #fff; color: var(--aet-navy); }
.aet .aet-cta .aet-btn-primary:hover { background: var(--aet-mist); }
.aet .aet-cta .aet-btn:focus-visible { outline-color: #66b7e7; }

/* ------------------------------------------------------------ builder output */

.aet .aet-output {
  margin-top: 8px; padding: 24px; border-radius: 8px;
  background: var(--aet-mist);
}
.aet .aet-output-title { margin-bottom: 4px; font-size: 18px; line-height: 26px; font-weight: 600; }
.aet .aet-output > .aet-help { margin-bottom: 16px; }
.aet .aet-dns { display: grid; gap: 12px; margin: 0 0 16px; }
.aet .aet-dns > div { display: grid; grid-template-columns: 120px 1fr; gap: 12px; align-items: baseline; }
.aet .aet-dns dt { margin: 0; color: var(--aet-ink-muted); font-size: 14px; line-height: 21px; font-weight: 600; }
.aet .aet-dns dd { margin: 0; display: flex; align-items: flex-start; gap: 12px; flex-wrap: wrap; }
.aet .aet-dns code {
  padding: 2px 6px; border-radius: 4px; background: var(--aet-ground); color: var(--aet-ink);
  font-size: 14px; line-height: 21px; overflow-wrap: anywhere;
}
.aet .aet-dns .aet-out-value { flex: 1 1 260px; padding: 10px 12px; border: 1px solid var(--aet-hairline); }
.aet .aet-out-notes:not(:empty) { margin-bottom: 12px; }
.aet .aet-out-check { font-size: 15px; }

@media (max-width: 600px) {
  .aet .aet-form .aet-field, .aet .aet-actions { flex: 1 1 100%; }
  .aet .aet-actions { padding-top: 0; }
  .aet .aet-actions .aet-btn { width: 100%; }
  .aet .aet-card, .aet .aet-output, .aet .aet-cta { padding: 16px; }
  .aet .aet-verdict { padding: 16px; }
  .aet .aet-card-head { flex-direction: column; gap: 8px; }
  .aet .aet-dns > div { grid-template-columns: 1fr; gap: 4px; }
}

@keyframes aet-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  .aet .aet-results:not(:empty) { animation: none; }
  .aet .aet-btn { transition: none; }
}