:root {
  --bg: #0b1020;
  --bg-soft: #121a30;
  --card: #161f38;
  --card-border: #243152;
  --text: #e8edf7;
  --text-dim: #98a4c0;
  --accent: #5b8cff;
  --accent-2: #9b6bff;
  --pass: #2fd089;
  --warn: #f7b955;
  --fail: #f4685f;
  --info: #5fa8f0;
  --radius: 14px;
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
  --maxw: 1000px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family:
    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica,
    Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(155, 107, 255, 0.18), transparent),
    radial-gradient(1000px 500px at 0% 0%, rgba(91, 140, 255, 0.16), transparent),
    var(--bg);
  min-height: 100vh;
  line-height: 1.55;
}

a {
  color: var(--accent);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

code {
  font-family: "SF Mono", "JetBrains Mono", ui-monospace, Menlo, Consolas,
    monospace;
  background: rgba(255, 255, 255, 0.07);
  padding: 0.1em 0.4em;
  border-radius: 6px;
  font-size: 0.9em;
}

/* ---------- Header ---------- */
.site-header {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 22px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text);
}
.brand:hover {
  text-decoration: none;
}
.brand-mark {
  width: 30px;
  height: 30px;
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.brand-mark path:first-child {
  fill: rgba(91, 140, 255, 0.12);
}
.brand-check {
  stroke: var(--pass);
  stroke-width: 2;
}

.site-nav {
  display: flex;
  gap: 22px;
  font-size: 0.95rem;
}
.site-nav a {
  color: var(--text-dim);
}
.site-nav a:hover {
  color: var(--text);
  text-decoration: none;
}

/* ---------- Hero ---------- */
.hero {
  max-width: 760px;
  margin: 40px auto 10px;
  padding: 0 20px;
  text-align: center;
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.1;
  margin: 10px 0 16px;
  background: linear-gradient(120deg, #fff, #b9c6ff 60%, #d6c2ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.subtitle {
  color: var(--text-dim);
  font-size: 1.08rem;
  margin: 0 auto 28px;
  max-width: 620px;
}
.subtitle strong {
  color: var(--text);
}

.check-form {
  margin: 0 auto;
}
.input-wrap {
  display: flex;
  gap: 10px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 8px;
  box-shadow: var(--shadow);
}
.input-wrap:focus-within {
  border-color: var(--accent);
}
#domain {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text);
  font-size: 1.1rem;
  padding: 12px 14px;
}
#domain::placeholder {
  color: var(--text-dim);
}
button {
  font: inherit;
  cursor: pointer;
}
#submit {
  border: none;
  border-radius: 10px;
  padding: 12px 22px;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  transition: transform 0.05s ease, opacity 0.2s ease;
  white-space: nowrap;
}
#submit:hover {
  opacity: 0.92;
}
#submit:active {
  transform: translateY(1px);
}
#submit:disabled {
  opacity: 0.6;
  cursor: progress;
}

.examples {
  margin-top: 14px;
  color: var(--text-dim);
  font-size: 0.92rem;
}
.example {
  background: transparent;
  border: 1px solid var(--card-border);
  color: var(--text-dim);
  border-radius: 20px;
  padding: 3px 12px;
  margin: 0 2px;
  transition: all 0.15s ease;
}
.example:hover {
  color: var(--text);
  border-color: var(--accent);
}

/* ---------- DKIM selector (inside the DKIM card) ---------- */
.dkim-selector {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--card-border);
}
.dkim-selector > label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 8px;
}
.dkim-sel-row {
  display: flex;
  gap: 8px;
}
.dkim-sel-row input {
  flex: 1;
  min-width: 0;
  background: var(--bg-soft);
  border: 1px solid var(--card-border);
  border-radius: 9px;
  color: var(--text);
  font: inherit;
  font-size: 0.95rem;
  padding: 9px 12px;
}
.dkim-sel-row input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(91, 140, 255, 0.18);
}
.dkim-sel-row button {
  border: none;
  border-radius: 9px;
  padding: 9px 16px;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  white-space: nowrap;
}
.dkim-sel-row button:hover {
  opacity: 0.92;
}
.dkim-sel-help {
  margin: 8px 0 0;
  font-size: 0.82rem;
  color: var(--text-dim);
}
@media (max-width: 480px) {
  .dkim-sel-row {
    flex-direction: column;
  }
}

/* ---------- Results ---------- */
.results {
  max-width: var(--maxw);
  margin: 26px auto 0;
  padding: 0 20px;
  display: grid;
  gap: 16px;
}

.summary-card {
  display: flex;
  align-items: center;
  gap: 24px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 22px 24px;
  box-shadow: var(--shadow);
}
.summary-card.s-pass {
  border-left: 4px solid var(--pass);
}
.summary-card.s-warn {
  border-left: 4px solid var(--warn);
}
.summary-card.s-fail {
  border-left: 4px solid var(--fail);
}
.summary-status {
  flex: 0 0 auto;
  width: 104px;
  height: 104px;
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  align-content: center;
  gap: 2px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 800;
  font-size: 0.82rem;
}
.summary-status .summary-icon {
  font-size: 2rem;
  line-height: 1;
}
.summary-card.s-pass .summary-status {
  background: rgba(47, 208, 137, 0.15);
  color: var(--pass);
}
.summary-card.s-warn .summary-status {
  background: rgba(247, 185, 85, 0.15);
  color: var(--warn);
}
.summary-card.s-fail .summary-status {
  background: rgba(244, 104, 95, 0.15);
  color: var(--fail);
}
.summary-meta h2 {
  margin: 0 0 4px;
  font-size: 1.4rem;
}
.summary-meta .domain {
  color: var(--accent);
}
.summary-meta p {
  margin: 2px 0;
  color: var(--text-dim);
  font-size: 0.92rem;
}
.pills {
  display: flex;
  gap: 10px;
  margin-top: 10px;
  flex-wrap: wrap;
}
.pill {
  font-size: 0.82rem;
  padding: 3px 10px;
  border-radius: 20px;
  border: 1px solid var(--card-border);
}
.pill.pass {
  color: var(--pass);
  border-color: rgba(47, 208, 137, 0.4);
}
.pill.warn {
  color: var(--warn);
  border-color: rgba(247, 185, 85, 0.4);
}
.pill.fail {
  color: var(--fail);
  border-color: rgba(244, 104, 95, 0.4);
}

.check-card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-left: 4px solid var(--card-border);
  border-radius: var(--radius);
  padding: 18px 22px;
  box-shadow: var(--shadow);
}
.check-card.s-pass {
  border-left-color: var(--pass);
}
.check-card.s-warn {
  border-left-color: var(--warn);
}
.check-card.s-fail {
  border-left-color: var(--fail);
}
.check-card.s-info {
  border-left-color: var(--info);
}

.check-head {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 3px 10px;
  /* Leave room for the absolutely-positioned status badge (top-right). */
  padding-right: 64px;
}
.check-head h3 {
  margin: 0;
  font-size: 1.15rem;
}
.check-fullname {
  color: var(--text-dim);
  font-size: 0.9rem;
  font-weight: 500;
}
.check-desc {
  margin: 8px 0 2px;
  color: var(--text-dim);
  font-size: 0.88rem;
  line-height: 1.5;
}
.badge {
  position: absolute;
  top: 20px;
  right: 22px;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 6px;
}
/* Status modifiers are namespaced (badge--*) so the bare status word can't
   collide with unrelated rules such as the `.info` content section. */
.badge--pass {
  background: rgba(47, 208, 137, 0.15);
  color: var(--pass);
}
.badge--warn {
  background: rgba(247, 185, 85, 0.15);
  color: var(--warn);
}
.badge--fail {
  background: rgba(244, 104, 95, 0.15);
  color: var(--fail);
}
.badge--info {
  background: rgba(95, 168, 240, 0.15);
  color: var(--info);
}

.findings {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 9px;
}
.findings li {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 10px;
  align-items: start;
}
.findings .icon {
  margin-top: 2px;
  font-size: 0.9rem;
}
.findings .f-pass .icon {
  color: var(--pass);
}
.findings .f-warn .icon {
  color: var(--warn);
}
.findings .f-fail .icon {
  color: var(--fail);
}
.findings .f-info .icon {
  color: var(--info);
}
.f-msg {
  font-weight: 500;
}
.f-detail {
  color: var(--text-dim);
  font-size: 0.9rem;
}

.record-block {
  margin-top: 14px;
}
.record-block summary {
  cursor: pointer;
  color: var(--text-dim);
  font-size: 0.9rem;
  user-select: none;
}
/* DKIM raw records: a selector label above each record. */
.dkim-raw-sel {
  margin-top: 14px;
  font-family: "SF Mono", "JetBrains Mono", ui-monospace, Menlo, Consolas,
    monospace;
  font-size: 0.78rem;
  color: var(--accent);
  word-break: break-all;
}
.record-block .dkim-raw-sel + pre {
  margin-top: 4px;
}
/* Probed-selector chips: which selectors were checked, and what each returned. */
.dkim-probes-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 12px 2px 2px;
}
.dkim-probe {
  font-family: "SF Mono", "JetBrains Mono", ui-monospace, Menlo, Consolas,
    monospace;
  font-size: 0.74rem;
  padding: 2px 9px;
  border-radius: 20px;
  border: 1px solid var(--card-border);
  color: var(--text-dim);
  word-break: break-all;
}
.dkim-probe.found {
  color: var(--pass);
  border-color: rgba(47, 208, 137, 0.4);
}
.dkim-probe.revoked {
  color: var(--warn);
  border-color: rgba(247, 185, 85, 0.4);
}
.dkim-probe.failed {
  color: var(--warn);
  border-color: rgba(247, 185, 85, 0.55);
  background: rgba(247, 185, 85, 0.1);
}
.record-block pre {
  margin: 10px 0 0;
  padding: 12px 14px;
  background: var(--bg-soft);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  overflow-x: auto;
  font-family: "SF Mono", "JetBrains Mono", ui-monospace, Menlo, Consolas,
    monospace;
  font-size: 0.85rem;
  color: #cdd8f3;
  white-space: pre-wrap;
  word-break: break-all;
}

/* ---------- States ---------- */
.loader {
  display: grid;
  place-items: center;
  padding: 40px;
  gap: 16px;
  color: var(--text-dim);
}
.spinner {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.12);
  border-top-color: var(--accent);
  animation: spin 0.8s linear infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
.error-card {
  background: rgba(244, 104, 95, 0.08);
  border: 1px solid rgba(244, 104, 95, 0.4);
  color: var(--text);
  border-radius: var(--radius);
  padding: 18px 22px;
}

/* ---------- Info section ---------- */
.info {
  max-width: var(--maxw);
  margin: 60px auto 0;
  padding: 0 20px;
}
.info h2 {
  text-align: center;
  font-size: 1.6rem;
}
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 20px;
}
.info-grid article {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 18px 20px;
}
.info-grid h3 {
  margin: 0 0 8px;
  color: var(--accent);
}
.info-grid p {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.95rem;
}

/* ---------- Footer ---------- */
.site-footer {
  max-width: var(--maxw);
  margin: 70px auto 0;
  padding: 30px 20px 50px;
  text-align: center;
  color: var(--text-dim);
  font-size: 0.9rem;
  border-top: 1px solid var(--card-border);
}
.site-footer p {
  margin: 6px 0;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px 16px;
  margin: 8px 0;
}
.footer-links a {
  color: var(--text-dim);
}
.footer-links a:hover {
  color: var(--text);
  text-decoration: none;
}

/* ---------- About / legal page ---------- */
main.legal {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 20px 56px;
}
.legal-toc {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 10px;
  margin-top: 8px;
}
.legal-toc a {
  color: var(--text-dim);
  border: 1px solid var(--card-border);
  border-radius: 20px;
  padding: 5px 14px;
  font-size: 0.9rem;
}
.legal-toc a:hover {
  color: var(--text);
  border-color: var(--accent);
  text-decoration: none;
}
.legal-doc {
  margin-top: 28px;
  display: grid;
  gap: 14px;
}
.legal-doc section {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 24px 26px;
  box-shadow: var(--shadow);
  scroll-margin-top: 20px;
}
.legal-doc section:target {
  border-color: var(--accent);
}
.legal-doc h2 {
  margin: 0 0 8px;
  font-size: 1.4rem;
}
.legal-meta {
  margin: 0 0 14px;
  color: var(--text-dim);
  font-size: 0.82rem;
}
.legal-doc p {
  margin: 0 0 12px;
  line-height: 1.65;
}
.legal-doc p:last-child {
  margin-bottom: 0;
}
.legal-doc ul {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 9px;
}
.legal-doc li {
  line-height: 1.6;
}
.legal-doc a {
  color: var(--accent);
}
.legal-doc .coming-soon {
  color: var(--text-dim);
}

@media (max-width: 560px) {
  .input-wrap {
    flex-direction: column;
  }
  #submit {
    width: 100%;
    padding: 14px;
  }
  .summary-card {
    flex-direction: column;
    text-align: center;
  }
  .pills {
    justify-content: center;
  }
  .site-nav {
    display: none;
  }
}

/* ---------- SPF expansion tree ---------- */
.spf-expansion .spf-tree {
  margin-top: 10px;
  font-size: 0.85rem;
}
.spf-node {
  padding: 3px 0;
}
.spf-node.root {
  font-weight: 600;
  color: var(--text);
}
.spf-mech {
  display: inline-block;
  font-family: "SF Mono", "JetBrains Mono", ui-monospace, Menlo, Consolas,
    monospace;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--accent);
  background: rgba(91, 140, 255, 0.12);
  border-radius: 5px;
  padding: 1px 7px;
  margin-right: 4px;
}
.spf-record {
  margin: 2px 0 6px;
  padding: 8px 10px;
  background: var(--bg-soft);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  overflow-x: auto;
}
.spf-record code {
  background: none;
  padding: 0;
  color: #cdd8f3;
  font-size: 0.8rem;
  word-break: break-all;
}
.spf-record.muted {
  color: var(--text-dim);
}
.spf-children {
  list-style: none;
  margin: 0 0 0 6px;
  padding: 0 0 0 16px;
  border-left: 2px solid var(--card-border);
}
.spf-children > li {
  margin: 4px 0;
}
.spf-flag {
  font-size: 0.72rem;
  padding: 1px 7px;
  border-radius: 20px;
  border: 1px solid var(--card-border);
  color: var(--text-dim);
}
.spf-flag.count {
  border-color: rgba(47, 208, 137, 0.35);
  color: var(--pass);
}
.spf-flag.void {
  border-color: rgba(244, 104, 95, 0.4);
  color: var(--fail);
}
.spf-flag.repeat {
  border-color: rgba(247, 185, 85, 0.4);
  color: var(--warn);
}
.spf-flag.failed {
  border-color: rgba(247, 185, 85, 0.55);
  background: rgba(247, 185, 85, 0.1);
  color: var(--warn);
}
.lk-ok {
  color: var(--pass);
}
.lk-over {
  color: var(--fail);
}

/* ---------- MX hosts ---------- */
.mx-hosts {
  margin-top: 12px;
  display: grid;
  gap: 8px;
}
.mx-host {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 12px;
  padding: 9px 12px;
  border: 1px solid var(--card-border);
  border-radius: 10px;
  background: var(--bg-soft);
}
.mx-host-name {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}
.mx-host-name code {
  font-size: 0.86rem;
  color: #cdd8f3;
  word-break: break-all;
}
.mx-pref {
  flex: 0 0 auto;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-dim);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--card-border);
  border-radius: 6px;
  padding: 1px 7px;
}
.mx-ips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-left: auto;
}
.mx-ip {
  font-size: 0.78rem;
  color: var(--text-dim);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--card-border);
  border-radius: 6px;
  padding: 1px 8px;
}
.mx-ip.none {
  color: var(--warn);
  border-color: rgba(247, 185, 85, 0.4);
}

/* ---------- BIMI logo ---------- */
.bimi-logo {
  margin-top: 12px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.bimi-logo-frame {
  flex: 0 0 auto;
  width: 96px;
  height: 96px;
  display: grid;
  place-items: center;
  padding: 10px;
  border: 1px solid var(--card-border);
  border-radius: 12px;
  /* BIMI logos are authored for light backgrounds. */
  background: #ffffff;
}
.bimi-logo-frame img {
  max-width: 100%;
  max-height: 100%;
  display: block;
}
.bimi-logo-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
  font-size: 0.85rem;
}
.bimi-logo-meta a {
  color: var(--accent);
  word-break: break-all;
}

/* ---------- Record builder ---------- */
main.builder {
  max-width: 920px;
  margin: 0 auto;
  padding: 0 20px 48px;
}
.subtitle a {
  color: var(--accent);
}
.builder-domain {
  max-width: 460px;
  margin: 8px auto 0;
  text-align: left;
}
.builder-domain label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
}
.builder-layout {
  margin-top: 28px;
}
.builder-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}
.btab {
  appearance: none;
  background: var(--card);
  border: 1px solid var(--card-border);
  color: var(--text-dim);
  font: inherit;
  font-weight: 600;
  padding: 9px 18px;
  border-radius: 10px;
  cursor: pointer;
}
.btab:hover {
  color: var(--text);
}
.btab.active {
  color: #0b1020;
  background: var(--accent);
  border-color: var(--accent);
}
.builder-panels {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}
.bpanel.hidden {
  display: none;
}
.bpanel h2 {
  margin: 0 0 6px;
  font-size: 1.3rem;
}
.bpanel-intro {
  margin: 0 0 20px;
  color: var(--text-dim);
  font-size: 0.92rem;
}
.bfield {
  margin: 0 0 18px;
  border: 0;
  padding: 0;
  min-width: 0;
}
.bfield > label,
.bfield > legend {
  display: block;
  font-weight: 600;
  margin-bottom: 7px;
  padding: 0;
}
.builder input[type="text"],
.builder input[type="url"],
.builder input[type="number"],
.builder select,
.builder textarea {
  width: 100%;
  background: var(--bg-soft);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  color: var(--text);
  font: inherit;
  font-size: 0.95rem;
  padding: 10px 12px;
}
.builder textarea {
  resize: vertical;
  font-family: "SF Mono", "JetBrains Mono", ui-monospace, Menlo, Consolas,
    monospace;
  font-size: 0.88rem;
}
.builder input:focus,
.builder select:focus,
.builder textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(91, 140, 255, 0.18);
}
.bcheck {
  display: flex;
  align-items: center;
  gap: 9px;
  font-weight: 400;
  margin: 6px 0;
  cursor: pointer;
}
.bcheck input {
  width: auto;
  accent-color: var(--accent);
}
.bhelp {
  margin: 7px 0 0;
  font-size: 0.82rem;
  color: var(--text-dim);
}
.bgrid-2,
.bgrid-3 {
  display: grid;
  gap: 16px;
}
.bgrid-2 {
  grid-template-columns: 1fr 1fr;
}
.bgrid-3 {
  grid-template-columns: 1fr 1fr 1fr;
}
.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 10px;
}
.chip {
  appearance: none;
  background: rgba(91, 140, 255, 0.12);
  border: 1px solid rgba(91, 140, 255, 0.3);
  color: var(--accent);
  font: inherit;
  font-size: 0.82rem;
  padding: 4px 11px;
  border-radius: 20px;
  cursor: pointer;
}
.chip:hover {
  background: rgba(91, 140, 255, 0.2);
}
.builder-output {
  margin-top: 28px;
}
.builder-output > h2 {
  font-size: 1.2rem;
  margin: 0 0 12px;
}
.out-record {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 12px;
  box-shadow: var(--shadow);
}
.out-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.out-type {
  flex: 0 0 auto;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 3px 9px;
  border-radius: 6px;
  background: rgba(91, 140, 255, 0.15);
  color: var(--accent);
}
.out-type.file {
  background: rgba(155, 107, 255, 0.16);
  color: var(--accent-2);
}
.out-name-wrap {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.out-name-label {
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
}
.out-name {
  font-size: 0.9rem;
  color: var(--text);
  word-break: break-all;
}
.out-copy {
  margin-left: auto;
  appearance: none;
  background: var(--accent);
  border: none;
  color: #0b1020;
  font: inherit;
  font-weight: 700;
  font-size: 0.85rem;
  padding: 7px 16px;
  border-radius: 9px;
  cursor: pointer;
}
.out-copy:hover {
  filter: brightness(1.07);
}
.out-copy.copied {
  background: var(--pass);
}
.out-value {
  margin: 0;
  padding: 12px 14px;
  background: var(--bg-soft);
  border: 1px solid var(--card-border);
  border-radius: 10px;
  color: #cdd8f3;
  font-family: "SF Mono", "JetBrains Mono", ui-monospace, Menlo, Consolas,
    monospace;
  font-size: 0.86rem;
  white-space: pre-wrap;
  word-break: break-all;
}
.out-hint {
  margin: 4px 2px 0;
  font-size: 0.85rem;
  color: var(--text-dim);
}
.out-hint.warn {
  color: var(--warn);
}
.builder-note {
  margin: 24px 0 0;
  text-align: center;
  color: var(--text-dim);
  font-size: 0.9rem;
}
.builder-note a,
.out-hint a {
  color: var(--accent);
}

@media (max-width: 620px) {
  .bgrid-2,
  .bgrid-3 {
    grid-template-columns: 1fr;
  }
  .builder-panels {
    padding: 18px;
  }
}

/* ---------- DMARC report viewer ---------- */
main.report-viewer {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px 48px;
}
.dropzone-wrap {
  max-width: 640px;
  margin: 8px auto 0;
}
.dropzone {
  display: block;
  border: 2px dashed var(--card-border);
  border-radius: var(--radius);
  background: var(--card);
  padding: 36px 20px;
  text-align: center;
  cursor: pointer;
  transition:
    border-color 0.15s ease,
    background 0.15s ease;
}
.dropzone:hover,
.dropzone.drag {
  border-color: var(--accent);
  background: var(--bg-soft);
}
.dropzone-inner {
  display: grid;
  gap: 6px;
}
.dropzone-inner strong {
  font-size: 1.1rem;
}
.dropzone-inner span {
  color: var(--text-dim);
  font-size: 0.92rem;
}
.dropzone-formats {
  font-family: "SF Mono", "JetBrains Mono", ui-monospace, Menlo, Consolas,
    monospace;
  font-size: 0.82rem !important;
  opacity: 0.8;
}
.dz-status {
  text-align: center;
  color: var(--text-dim);
  font-size: 0.85rem;
  margin: 10px 0 0;
  min-height: 1em;
}
.report-output {
  margin-top: 24px;
  display: grid;
  gap: 16px;
}
.rv-card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 20px 22px;
  box-shadow: var(--shadow);
}
.rv-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}
.rv-head h2 {
  margin: 0;
  font-size: 1.3rem;
}
.rv-domain {
  color: var(--accent);
  font-weight: 600;
}
.rv-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 22px;
  margin-top: 12px;
  color: var(--text-dim);
  font-size: 0.9rem;
}
.rv-k {
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.7rem;
  color: var(--text-dim);
  margin-right: 4px;
}
.rv-policy {
  margin-top: 14px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.pol-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-soft);
  border: 1px solid var(--card-border);
  border-radius: 8px;
  padding: 3px 9px;
  font-size: 0.85rem;
  font-family: "SF Mono", "JetBrains Mono", ui-monospace, Menlo, Consolas,
    monospace;
}
.pol-k {
  color: var(--text-dim);
}
.rv-summary {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.rv-stat {
  flex: 1 1 120px;
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 16px 18px;
  display: grid;
  gap: 2px;
  box-shadow: var(--shadow);
}
.rv-stat span:last-child {
  color: var(--text-dim);
  font-size: 0.85rem;
  text-transform: capitalize;
}
.rv-num {
  font-size: 1.6rem;
  font-weight: 800;
}
.rv-stat.pass .rv-num {
  color: var(--pass);
}
.rv-stat.fail .rv-num {
  color: var(--fail);
}
.rv-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  background: var(--card);
  box-shadow: var(--shadow);
}
.rv-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}
.rv-table th,
.rv-table td {
  text-align: left;
  padding: 10px 14px;
  border-bottom: 1px solid var(--card-border);
  vertical-align: top;
  white-space: nowrap;
}
.rv-table th {
  color: var(--text-dim);
  font-weight: 600;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  background: var(--bg-soft);
}
.rv-table tbody tr:last-child td {
  border-bottom: none;
}
.rv-table td.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}
.rv-table code {
  background: none;
  padding: 0;
  font-size: 0.85rem;
  color: #cdd8f3;
}
.rv-empty {
  text-align: center;
  color: var(--text-dim);
  padding: 20px;
}
.auth-sub {
  margin-top: 3px;
  font-size: 0.76rem;
  color: var(--text-dim);
  white-space: normal;
  max-width: 260px;
}
.r-pill {
  display: inline-block;
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 2px 8px;
  border-radius: 6px;
}
.r-pill.rp-pass {
  background: rgba(47, 208, 137, 0.15);
  color: var(--pass);
}
.r-pill.rp-fail {
  background: rgba(244, 104, 95, 0.15);
  color: var(--fail);
}
.r-pill.rp-warn {
  background: rgba(247, 185, 85, 0.15);
  color: var(--warn);
}
.r-pill.rp-neutral {
  background: rgba(152, 164, 192, 0.15);
  color: var(--text-dim);
}