/* ═══════════════════════════════════════════════════════════════════════════
   EHL Certificate Verification — Phase v2-5
   ═══════════════════════════════════════════════════════════════════════════ */

/* ── Base ────────────────────────────────────────────────────────────────── */
:root {
  --ehl-navy: #061B3A;
  --ehl-navy-dark: #00112E;
  --ehl-navy-2: #001E4A;
  --ehl-gold: #B9972F;
  --ehl-gold-soft: #D8C88B;
  --ehl-bg: #F6F4EF;
  --ehl-card: #FFFFFF;
  --ehl-border: rgba(0, 27, 68, .14);
  --ehl-text: #17253A;
  --ehl-muted: #687180;
  --ehl-success: #2F6857;
  --ehl-error: #9D3D3D;
  --ehl-warning: #8A6422;
  --ehl-shadow: 0 14px 36px rgba(6, 27, 58, .08);
  --ehl-shadow-soft: 0 6px 22px rgba(6, 27, 58, .06);
  --font-zh-serif: "STZhongsong", "华文中宋", "Songti SC", "SimSun", serif;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --font-serif: Georgia, "Times New Roman", serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;

  /* Compatibility aliases used by existing functional state classes. */
  --ehl-blue: var(--ehl-navy-2);
  --ehl-blue-dark: var(--ehl-navy);
  --ehl-gold-lt: #C9AA49;
  --ehl-error-bg: #FBF2F1;
  --ehl-error-fg: var(--ehl-error);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--ehl-bg);
}

body {
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  color: var(--ehl-text);
  background: var(--ehl-bg);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
}

html[lang="zh-CN"] body {
  font-family: var(--font-zh-serif);
}

html[lang="zh-CN"] .section-eyebrow,
html[lang="zh-CN"] .form-label,
html[lang="zh-CN"] .verification-field__label,
html[lang="zh-CN"] .verification-card__record-label {
  letter-spacing: .08em;
}

html[lang="zh-CN"] .verification-field__label,
html[lang="zh-CN"] .verification-card__notice {
  font-family: var(--font-zh-serif);
}

html[lang="en"] .verification-field__label,
html[lang="en"] .verification-card__notice {
  font-family: var(--font-sans);
}

button,
input {
  font: inherit;
}

button,
a,
input,
[role="button"] {
  -webkit-tap-highlight-color: transparent;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
[role="button"]:focus-visible {
  outline: 3px solid rgba(185, 151, 47, .42);
  outline-offset: 3px;
}

[hidden] {
  display: none !important;
}

.ehl-card {
  background: var(--ehl-card);
  border: 1px solid rgba(220, 216, 206, .92);
  border-radius: 12px;
  box-shadow: var(--ehl-shadow);
}

.section-eyebrow {
  margin: 0 0 .7rem;
  color: var(--ehl-gold-soft);
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .16em;
  line-height: 1.5;
  text-transform: uppercase;
}

.section-eyebrow--dark {
  color: var(--ehl-gold);
}

.section-eyebrow--success {
  color: var(--ehl-success);
}

.gold-rule {
  display: block;
  width: 54px;
  height: 2px;
  margin: 1rem 0 1.1rem;
  background: var(--ehl-gold);
}

.display-title,
.card-title,
.result-title,
.admin-login-title,
.admin-console-title {
  text-wrap: balance;
}

html[lang="en"] .display-title,
html[lang="en"] .card-title,
html[lang="en"] .result-title,
html[lang="en"] .admin-login-title,
html[lang="en"] .admin-console-title {
  font-family: var(--font-serif);
  font-weight: 400;
}

/* ── Header / Brand ──────────────────────────────────────────────────────── */
.ehl-header {
  position: relative;
  z-index: 30;
  width: 100%;
  color: #fff;
  background: var(--ehl-navy);
  border-bottom: 1px solid rgba(216, 200, 139, .30);
  box-shadow: none;
}

.ehl-header__inner {
  width: min(1180px, calc(100% - 3rem));
  min-height: 86px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.ehl-header__brand {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.ehl-logo {
  display: block;
  width: 145px;
  height: auto;
  flex: 0 0 auto;
  object-fit: contain;
}

.ehl-header__divider {
  width: 1px;
  height: 30px;
  flex: 0 0 auto;
  background: var(--ehl-gold);
}

.ehl-header__title {
  overflow: hidden;
  color: rgba(255, 255, 255, .94);
  font-size: .95rem;
  font-weight: 600;
  letter-spacing: .075em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.btn-lang {
  min-width: 64px;
  padding: .52rem .95rem;
  color: #fff;
  background: transparent;
  border: 1px solid rgba(216, 200, 139, .82);
  border-radius: 999px;
  cursor: pointer;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
  transition: color .18s ease, background .18s ease, border-color .18s ease;
}

.btn-lang:hover {
  color: var(--ehl-navy);
  background: var(--ehl-gold-soft);
  border-color: var(--ehl-gold-soft);
}

/* ── Public Query Page ───────────────────────────────────────────────────── */
.query-page {
  background: var(--ehl-bg);
}

.query-main {
  flex: 1;
}

.query-hero {
  position: relative;
  min-height: 330px;
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(112deg, rgba(0, 30, 74, .98), rgba(6, 27, 58, .96)),
    var(--ehl-navy);
}

.query-hero::after {
  content: "";
  position: absolute;
  right: 14%;
  bottom: 0;
  width: 1px;
  height: 72%;
  background: linear-gradient(to bottom, transparent, rgba(216, 200, 139, .38));
  transform: rotate(24deg);
  transform-origin: bottom;
}

.query-hero__geometry {
  position: absolute;
  top: -190px;
  right: -110px;
  width: 500px;
  height: 500px;
  border: 1px solid rgba(216, 200, 139, .20);
  border-radius: 50%;
}

.query-hero__geometry::before,
.query-hero__geometry::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(216, 200, 139, .15);
  border-radius: 50%;
}

.query-hero__geometry::before {
  inset: 58px;
}

.query-hero__geometry::after {
  inset: 122px;
}

.query-hero__content {
  position: relative;
  z-index: 2;
  width: min(980px, calc(100% - 3rem));
  margin: 0 auto;
  padding: 4.6rem 0 6.5rem;
}

.display-title {
  max-width: 760px;
  margin: 0;
  color: #fff;
  font-size: clamp(3rem, 5vw, 3.5rem);
  font-weight: 650;
  letter-spacing: -.025em;
  line-height: 1.18;
}

.query-hero__subtitle {
  max-width: 650px;
  margin: 0;
  color: rgba(255, 255, 255, .76);
  font-size: clamp(.96rem, 2vw, 1.06rem);
  letter-spacing: .015em;
  line-height: 1.7;
}

.query-content {
  position: relative;
  z-index: 5;
  width: min(980px, calc(100% - 3rem));
  margin: -72px auto 0;
  padding-bottom: 5rem;
}

.query-card {
  width: min(720px, 100%);
  margin: 0 auto;
  padding: clamp(1.6rem, 4vw, 3rem);
  border-top: 3px solid var(--ehl-gold);
}

.card-heading {
  margin-bottom: 2rem;
  padding-bottom: 1.35rem;
  border-bottom: 1px solid var(--ehl-border);
}

.card-heading--compact {
  margin-bottom: 1.5rem;
}

.card-title {
  margin: 0;
  color: var(--ehl-navy);
  font-size: clamp(1.65rem, 3vw, 2.1rem);
  font-weight: 650;
  letter-spacing: -.015em;
  line-height: 1.24;
}

.card-copy {
  margin: .65rem 0 0;
  color: var(--ehl-muted);
  font-size: .96rem;
  line-height: 1.72;
}

/* ── Forms ───────────────────────────────────────────────────────────────── */
.form-group {
  margin-bottom: 1.35rem;
}

.form-label {
  display: block;
  margin-bottom: .48rem;
  color: var(--ehl-navy);
  font-size: .9rem;
  font-weight: 700;
  letter-spacing: .045em;
}

.form-input,
body.admin .admin-cred-input {
  width: 100%;
  min-width: 0;
  min-height: 48px;
  padding: .76rem .9rem;
  color: var(--ehl-text);
  background: #fff;
  border: 1px solid var(--ehl-border);
  border-radius: 5px;
  font-size: 1rem;
  line-height: 1.5;
  outline: none;
  transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
  box-sizing: border-box;
}

.date-text-input {
  width: 100%;
  min-width: 0;
  font-variant-numeric: tabular-nums;
  letter-spacing: .02em;
  appearance: none;
  -webkit-appearance: none;
}

.form-input::placeholder,
body.admin .admin-cred-input::placeholder {
  color: #9298A1;
}

.form-input:hover,
body.admin .admin-cred-input:hover {
  border-color: #B9B3A7;
}

.form-input:focus,
body.admin .admin-cred-input:focus {
  border-color: var(--ehl-gold);
  box-shadow: 0 0 0 3px rgba(185, 151, 47, .13);
}

.form-input[aria-invalid="true"] {
  border-color: var(--ehl-error);
  box-shadow: 0 0 0 3px rgba(157, 61, 61, .10);
}

.btn-submit,
body.admin .btn-action {
  position: relative;
  min-height: 50px;
  border: 0;
  border-radius: 5px;
  cursor: pointer;
  font-size: .95rem;
  font-weight: 700;
  letter-spacing: .1em;
  transition: transform .15s ease, background .18s ease, color .18s ease, opacity .18s ease;
}

.btn-submit {
  width: 100%;
  margin-top: .45rem;
  color: #fff;
  background: var(--ehl-navy-2);
  box-shadow: inset 0 -3px 0 var(--ehl-gold);
}

.btn-submit:hover:not(:disabled),
body.admin .btn-action--primary:hover:not(:disabled) {
  background: var(--ehl-navy);
  transform: translateY(-1px);
}

.btn-submit:disabled,
body.admin .btn-action:disabled {
  cursor: not-allowed;
  opacity: .5;
  transform: none;
}

.spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  margin-right: .5rem;
  vertical-align: -2px;
  border: 2px solid rgba(255, 255, 255, .38);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin .7s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.ehl-alert {
  display: none;
  margin-top: 1.25rem;
  padding: .85rem 1rem;
  border: 1px solid transparent;
  border-radius: 5px;
  font-size: .86rem;
  line-height: 1.55;
}

.ehl-alert__title,
.ehl-alert__message {
  display: block;
}

.ehl-alert__title {
  margin-bottom: .2rem;
  font-size: .96rem;
}

.ehl-alert__message {
  font-size: .88rem;
}

.ehl-alert.show {
  display: block;
}

.ehl-alert--error {
  color: var(--ehl-error);
  background: #FBF3F2;
  border-color: #E8C8C4;
  border-left: 4px solid var(--ehl-error);
}

.ehl-alert--warn {
  color: var(--ehl-warning);
  background: #FBF8EE;
  border-color: #E6D8AF;
  border-left: 4px solid var(--ehl-gold);
}

/* ── Autocomplete ────────────────────────────────────────────────────────── */
.query-page .institution-autocomplete {
  position: relative;
}

.query-page .institution-input--selected {
  padding-right: 2.6rem;
  border-color: var(--ehl-success);
  background:
    linear-gradient(90deg, transparent calc(100% - 42px), rgba(47, 104, 87, .08) calc(100% - 42px)),
    #fff;
}

.query-page .institution-input[aria-invalid="true"] {
  border-color: var(--ehl-error);
  box-shadow: 0 0 0 3px rgba(157, 61, 61, .10);
}

.query-page .institution-suggestions {
  position: absolute;
  z-index: 50;
  top: calc(100% + 7px);
  right: 0;
  left: 0;
  max-height: 250px;
  margin: 0;
  padding: .38rem;
  overflow-y: auto;
  list-style: none;
  color: var(--ehl-text);
  background: #fff;
  border: 1px solid #CFC9BC;
  border-radius: 6px;
  box-shadow: 0 16px 34px rgba(6, 27, 58, .16);
}

.query-page .institution-suggestion {
  padding: .76rem .8rem;
  border-radius: 3px;
  cursor: pointer;
  font-size: .84rem;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.query-page .institution-suggestion + .institution-suggestion {
  border-top: 1px solid #EEEAE2;
}

.query-page .institution-suggestion:hover,
.query-page .institution-suggestion--active {
  color: var(--ehl-navy);
  background: #F3EEDC;
}

.query-page .institution-helper {
  min-height: 1.2rem;
  margin: .42rem 0 0;
  font-size: .84rem;
  line-height: 1.55;
}

.query-page .institution-helper--muted {
  color: var(--ehl-muted);
}

.query-page .institution-helper--error {
  color: var(--ehl-error);
}

.query-page .institution-helper--selected {
  color: var(--ehl-success);
  font-weight: 650;
}

/* ── Results ─────────────────────────────────────────────────────────────── */
.ehl-results {
  display: none;
  width: 100%;
  margin-top: 1.5rem;
  padding: clamp(1.4rem, 4vw, 2.4rem);
  background: var(--ehl-card);
  border: 1px solid var(--ehl-border);
  border-top: 3px solid var(--ehl-success);
  border-radius: 10px;
  box-shadow: var(--ehl-shadow-soft);
}

.ehl-results.show {
  display: block;
}

.result-heading {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.3rem;
  border-bottom: 1px solid var(--ehl-border);
}

.result-status-icon {
  width: 46px;
  height: 46px;
  flex: 0 0 46px;
  color: #fff;
  background: var(--ehl-success);
  border: 5px solid #E2EEE9;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1rem;
  font-weight: 800;
}

.result-title {
  margin: 0;
  color: var(--ehl-navy);
  font-size: clamp(1.65rem, 3vw, 2.15rem);
  line-height: 1.2;
}

.result-copy {
  max-width: 690px;
  margin: .5rem 0 0;
  color: var(--ehl-muted);
  font-size: .96rem;
  line-height: 1.7;
}

.verification-card-list {
  display: grid;
  gap: 1.25rem;
}

.verification-card {
  position: relative;
  min-width: 0;
  padding: 9px;
  overflow: hidden;
  color: #fff;
  background: var(--ehl-navy);
  border: 1px solid var(--ehl-gold);
  border-radius: 4px;
  box-shadow: 0 12px 28px rgba(6, 27, 58, .14);
}

.verification-card__inner {
  position: relative;
  z-index: 2;
  padding: clamp(1.35rem, 4vw, 2.3rem);
  border: 1px solid rgba(255, 255, 255, .42);
}

.verification-card__geometry {
  position: absolute;
  z-index: 1;
  top: -185px;
  right: -135px;
  width: 410px;
  height: 410px;
  border: 1px solid rgba(216, 200, 139, .18);
  border-radius: 50%;
}

.verification-card__geometry::before,
.verification-card__geometry::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(216, 200, 139, .13);
  border-radius: 50%;
}

.verification-card__geometry::before {
  inset: 55px;
}

.verification-card__geometry::after {
  inset: 112px;
}

.verification-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.verification-card__brand {
  display: block;
  width: 140px;
  height: auto;
  flex: 0 0 auto;
  object-fit: contain;
}

.verification-card__record-label {
  color: var(--ehl-gold-soft);
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-align: right;
  text-transform: uppercase;
}

.verification-card__title {
  max-width: 650px;
  margin: 2rem 0 0;
  color: #fff;
  font-size: clamp(1.85rem, 4vw, 2.35rem);
  font-weight: 500;
  letter-spacing: -.015em;
  line-height: 1.2;
}

html[lang="en"] .verification-card__title {
  font-family: var(--font-serif);
  font-weight: 400;
}

.verification-card__subtitle {
  max-width: 640px;
  margin: .55rem 0 0;
  color: rgba(255, 255, 255, .7);
  font-size: .96rem;
  line-height: 1.68;
}

.verification-card__accent {
  display: block;
  width: 54px;
  height: 2px;
  margin: 1.25rem 0 1.5rem;
  background: var(--ehl-gold);
}

.verification-card__fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem 2rem;
}

.verification-field {
  min-width: 0;
  padding-bottom: .8rem;
  border-bottom: 1px solid rgba(255, 255, 255, .17);
  display: flex;
  flex-direction: column;
  gap: .3rem;
}

.verification-field--wide {
  grid-column: 1 / -1;
}

.verification-field--full-name {
  grid-column: 1 / -1;
}

.verification-field--institution-name {
  grid-column: auto;
}

.verification-field__label {
  color: var(--ehl-gold-soft);
  font-size: clamp(.95rem, .28vw + .88rem, 1.02rem);
  font-weight: 500;
  letter-spacing: .035em;
  line-height: 1.38;
}

.verification-field__value {
  color: #fff;
  font-size: clamp(1.2rem, .75vw + 1rem, 1.38rem);
  font-weight: 500;
  line-height: 1.45;
  max-width: 100%;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.verification-card .verification-field__value {
  font-family: var(--font-serif);
}

html[lang="zh-CN"] .verification-card .verification-field__value {
  font-family: var(--font-zh-serif);
}

html[lang^="en"] .verification-card .verification-field__value {
  font-family: var(--font-serif);
}

.verification-card .verification-field--full-name .verification-field__value {
  font-size: clamp(1.65rem, 2vw + 1rem, 2.15rem);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: .005em;
}

.verification-card .verification-field--programme-name .verification-field__value {
  font-size: clamp(1.35rem, 1.3vw + .95rem, 1.75rem);
  font-weight: 500;
  line-height: 1.45;
}

.verification-card .verification-field--institution-name .verification-field__value,
.verification-card .verification-field--certificate-date .verification-field__value {
  font-size: clamp(1.25rem, .9vw + .95rem, 1.55rem);
  font-weight: 500;
  line-height: 1.46;
}

.verification-field--certificate-number .verification-field__value {
  color: #F2DC86;
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 1.25vw + 1.1rem, 1.82rem);
  font-weight: 650;
  letter-spacing: .025em;
  line-height: 1.25;
  max-width: 100%;
  overflow-wrap: anywhere;
  word-break: break-word;
}

html .verification-card .verification-field--certificate-number .verification-field__value {
  font-family: var(--font-mono);
}

.verification-card__notice {
  margin: 1.25rem 0 0;
  padding-top: .8rem;
  color: rgba(255, 255, 255, .56);
  border-top: 1px solid rgba(216, 200, 139, .32);
  font-size: .95rem;
  font-weight: 400;
  line-height: 1.62;
}

/* ── Footer ──────────────────────────────────────────────────────────────── */
.ehl-footer {
  min-height: 92px;
  margin-top: auto;
  padding: 1.5rem;
  color: var(--ehl-muted);
  background: #F1EFEA;
  border-top: 1px solid var(--ehl-border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: .7rem;
  font-size: .72rem;
  letter-spacing: .035em;
  text-align: center;
}

.ehl-footer__rule {
  width: 36px;
  height: 1px;
  background: var(--ehl-gold);
}

/* ── Admin Page ──────────────────────────────────────────────────────────── */
body.admin {
  position: relative;
  background: var(--ehl-bg);
}

body.admin .admin-header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

body.admin .admin-link-back {
  position: relative;
  padding-bottom: .15rem;
  color: rgba(255, 255, 255, .86);
  font-size: .74rem;
  font-weight: 650;
  letter-spacing: .055em;
  text-decoration: none;
}

body.admin .admin-link-back::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: var(--ehl-gold);
  transform: scaleX(.35);
  transform-origin: left;
  transition: transform .18s ease;
}

body.admin .admin-link-back:hover::after {
  transform: scaleX(1);
}

body.admin .admin-main {
  position: relative;
  flex: 1;
  overflow: hidden;
  padding: clamp(2rem, 5vw, 4.5rem) 1.5rem 5rem;
}

body.admin .admin-main::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 220px;
  background: linear-gradient(180deg, #EAE7DE 0%, rgba(246, 244, 239, 0) 100%);
}

body.admin .admin-page-geometry {
  position: absolute;
  top: -210px;
  right: -170px;
  width: 520px;
  height: 520px;
  border: 1px solid rgba(185, 151, 47, .15);
  border-radius: 50%;
}

body.admin .admin-page-geometry::after {
  content: "";
  position: absolute;
  inset: 78px;
  border: 1px solid rgba(185, 151, 47, .12);
  border-radius: 50%;
}

body.admin .admin-shell {
  position: relative;
  z-index: 2;
  width: min(1080px, 100%);
  margin: 0 auto;
}

body.admin .admin-workspace {
  width: 100%;
}

body.admin .admin-console-header {
  margin-bottom: 1.5rem;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
}

body.admin .admin-console-title {
  margin: 0;
  color: var(--ehl-navy);
  font-size: clamp(1.9rem, 3.5vw, 2.3rem);
  font-weight: 650;
  letter-spacing: -.025em;
  line-height: 1.15;
}

body.admin .admin-console-copy {
  max-width: 680px;
  margin: .65rem 0 0;
  color: var(--ehl-muted);
  font-size: 1rem;
  line-height: 1.7;
}

/* ── Admin Login ─────────────────────────────────────────────────────────── */
body.admin .admin-login-gate {
  position: relative;
  width: min(650px, 100%);
  margin: 0 auto;
  padding: clamp(1.7rem, 5vw, 3.2rem);
  overflow: hidden;
  border-top: 3px solid var(--ehl-gold);
}

body.admin .admin-login-mark {
  position: absolute;
  top: -66px;
  right: -66px;
  width: 160px;
  height: 160px;
  border: 1px solid rgba(185, 151, 47, .25);
  border-radius: 50%;
}

body.admin .admin-login-mark span {
  position: absolute;
  inset: 28px;
  border: 1px solid rgba(185, 151, 47, .17);
  border-radius: 50%;
}

body.admin .admin-login-title {
  position: relative;
  margin: 0;
  color: var(--ehl-navy);
  font-size: clamp(1.75rem, 4vw, 2.15rem);
  font-weight: 650;
  letter-spacing: -.02em;
  line-height: 1.15;
}

body.admin .admin-login-copy {
  max-width: 520px;
  margin: 0 0 1.7rem;
  color: var(--ehl-muted);
  font-size: .96rem;
  line-height: 1.72;
}

body.admin .admin-credentials {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

body.admin .admin-cred-field {
  min-width: 0;
}

body.admin .admin-cred-label {
  display: block;
  margin-bottom: .45rem;
  color: var(--ehl-navy);
  font-size: .88rem;
  font-weight: 700;
  letter-spacing: .04em;
}

body.admin .admin-cred-pass-wrap {
  position: relative;
}

body.admin .admin-cred-pass-wrap .admin-cred-input {
  padding-right: 2.8rem;
}

body.admin .admin-cred-eye {
  position: absolute;
  top: 50%;
  right: .8rem;
  padding: .25rem;
  color: var(--ehl-muted);
  background: transparent;
  border: 0;
  cursor: pointer;
  display: grid;
  place-items: center;
  transform: translateY(-50%);
}

body.admin .admin-cred-eye:hover {
  color: var(--ehl-navy);
}

body.admin .admin-login-actions {
  grid-column: 1 / -1;
  margin-top: .3rem;
}

body.admin .admin-login-actions .btn-action {
  width: 100%;
}

body.admin .admin-login-status,
body.admin .admin-auth-status,
body.admin .admin-request-error {
  border-radius: 5px;
  font-size: .8rem;
  line-height: 1.5;
}

body.admin .admin-login-status {
  margin: 1rem 0 0;
  padding: .75rem .9rem;
}

body.admin .admin-login-status--error,
body.admin .admin-request-error {
  color: var(--ehl-error);
  background: #FBF3F2;
  border: 1px solid #E8C8C4;
  border-left: 4px solid var(--ehl-error);
}

body.admin .admin-auth-status {
  flex: 0 0 auto;
  margin: 0;
  padding: .55rem .8rem;
  color: var(--ehl-success);
  background: #EEF6F2;
  border: 1px solid #C5DED3;
}

/* ── Admin Upload ────────────────────────────────────────────────────────── */
body.admin .admin-upload-panel {
  padding: clamp(1.4rem, 4vw, 2.3rem);
  border-top: 3px solid var(--ehl-gold);
}

body.admin .admin-drop-zone {
  padding: clamp(1.6rem, 4vw, 2.5rem) 1.25rem;
  color: var(--ehl-muted);
  background: #FAF9F6;
  border: 1px dashed #BDB6A8;
  border-radius: 7px;
  cursor: pointer;
  text-align: center;
  transition: color .18s ease, background .18s ease, border-color .18s ease;
  user-select: none;
}

body.admin .admin-drop-zone:hover,
body.admin .admin-drop-zone--drag {
  color: var(--ehl-navy);
  background: #F5F1E4;
  border-color: var(--ehl-gold);
}

body.admin .admin-drop-zone--has-file {
  color: var(--ehl-success);
  background: #F1F7F4;
  border-color: var(--ehl-success);
}

body.admin .admin-drop-zone__icon {
  margin-bottom: .65rem;
  color: var(--ehl-gold);
}

body.admin .admin-drop-zone__title {
  margin: 0 0 .3rem;
  color: var(--ehl-navy);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: .025em;
}

body.admin .admin-drop-zone__label,
body.admin .admin-drop-zone__hint {
  margin: 0;
}

body.admin .admin-drop-zone__label {
  font-size: .9rem;
}

body.admin .admin-drop-zone__hint {
  margin-top: .2rem;
  color: var(--ehl-muted);
  font-size: .8rem;
}

body.admin .admin-file-input {
  display: none;
}

body.admin .admin-file-info {
  min-height: 1.35rem;
  margin: .7rem 0 1rem;
  color: var(--ehl-navy);
  font-family: var(--font-sans);
  font-size: .86rem;
  font-weight: 650;
  overflow-wrap: anywhere;
}

body.admin .admin-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .85rem;
}

body.admin .btn-action {
  width: 100%;
  padding: .75rem 1rem;
}

body.admin .btn-action--primary {
  color: #fff;
  background: var(--ehl-navy-2);
  box-shadow: inset 0 -3px 0 var(--ehl-gold);
}

body.admin .btn-action--confirm {
  color: var(--ehl-navy);
  background: var(--ehl-gold-soft);
  box-shadow: inset 0 0 0 1px rgba(126, 98, 18, .18);
}

body.admin .btn-action--confirm:hover:not(:disabled) {
  background: #C9AE51;
  transform: translateY(-1px);
}

body.admin .btn-action--confirm:disabled {
  color: #8A857A;
  background: #E5E1D8;
  box-shadow: none;
  opacity: .72;
}

/* ── Admin Errors / Result Cards ─────────────────────────────────────────── */
body.admin .admin-result-section {
  margin-top: 1.25rem;
  padding: clamp(1.3rem, 4vw, 2rem);
  background: #fff;
  border: 1px solid var(--ehl-border);
  border-radius: 9px;
  box-shadow: var(--ehl-shadow-soft);
}

body.admin #import-result {
  border-top: 3px solid var(--ehl-gold);
}

body.admin #import-result .admin-badge--pass {
  padding: .48rem .8rem;
}

body.admin .admin-section-title {
  display: inline-block;
  margin: 0 0 1rem;
  padding-bottom: .4rem;
  color: var(--ehl-navy);
  border-bottom: 2px solid var(--ehl-gold);
  font-size: .88rem;
  font-weight: 750;
  letter-spacing: .1em;
  text-transform: uppercase;
}

body.admin .admin-subsection-title {
  margin: 1.35rem 0 .6rem;
  color: var(--ehl-muted);
  font-size: .82rem;
  font-weight: 750;
  letter-spacing: .08em;
  text-transform: uppercase;
}

body.admin .admin-subsection-title--error {
  color: var(--ehl-error);
}

body.admin .admin-badge-row {
  margin-bottom: .8rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: .8rem 1.2rem;
}

body.admin .admin-badge {
  display: inline-flex;
  align-items: center;
  padding: .3rem .68rem;
  border-radius: 999px;
  font-size: .72rem;
  font-weight: 750;
  letter-spacing: .06em;
}

body.admin .admin-badge--pass {
  color: var(--ehl-success);
  background: #EEF6F2;
  border: 1px solid #C5DED3;
}

body.admin .admin-badge--fail {
  color: var(--ehl-error);
  background: #FBF3F2;
  border: 1px solid #E8C8C4;
}

body.admin .admin-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .7rem;
  margin-bottom: 1rem;
}

body.admin .admin-summary__item {
  min-width: 0;
  padding: .8rem .9rem;
  background: #F8F7F3;
  border: 1px solid var(--ehl-border);
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .7rem;
}

body.admin .admin-summary__item--file,
body.admin .admin-summary__item--row {
  background: #FBF6F4;
  border-color: #E7D2CE;
}

body.admin .admin-summary__label {
  color: var(--ehl-muted);
  font-size: .8rem;
  line-height: 1.35;
}

body.admin .admin-summary__value {
  color: var(--ehl-navy);
  font-size: 1.12rem;
}

body.admin .admin-summary__item--file .admin-summary__value,
body.admin .admin-summary__item--row .admin-summary__value {
  color: var(--ehl-error);
}

body.admin .admin-meta {
  margin: 0;
  color: var(--ehl-text);
  font-size: .88rem;
}

body.admin .admin-message {
  margin: .8rem 0;
  padding: .72rem .85rem;
  color: var(--ehl-muted);
  background: #F8F7F3;
  border-left: 3px solid var(--ehl-gold);
  border-radius: 0 4px 4px 0;
  font-size: .88rem;
  line-height: 1.55;
  overflow-wrap: anywhere;
}

body.admin .admin-errors {
  padding: .85rem .95rem;
  background: #FBF6F4;
  border: 1px solid #E7D2CE;
  border-left: 4px solid var(--ehl-error);
  border-radius: 5px;
}

body.admin .admin-errors--file {
  background: #FBF8EF;
  border-color: #E8DCB9;
  border-left-color: var(--ehl-gold);
}

body.admin .admin-errors__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .55rem;
}

body.admin .admin-error-item {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: .38rem;
  color: var(--ehl-text);
  font-size: .77rem;
  line-height: 1.45;
}

body.admin .admin-error-item__row {
  color: var(--ehl-error);
  font-weight: 750;
  white-space: nowrap;
}

body.admin .admin-error-item__field,
body.admin .admin-error-item__code {
  padding: .08rem .34rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: .7rem;
  border-radius: 3px;
}

body.admin .admin-error-item__field {
  color: #74453D;
  background: #fff;
  border: 1px solid #E6D1CD;
}

body.admin .admin-error-item__code {
  color: var(--ehl-error);
  font-weight: 700;
}

body.admin .admin-error-item__msg {
  min-width: 160px;
  flex: 1;
  color: #65423D;
}

body.admin .admin-error-item__meta {
  color: #79524A;
  font-size: .7rem;
  white-space: nowrap;
}

body.admin .admin-errors__toggle {
  margin-top: .7rem;
}

body.admin .btn-link {
  padding: 0;
  color: var(--ehl-navy-2);
  background: none;
  border: 0;
  cursor: pointer;
  font-size: .75rem;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

body.admin .admin-request-error {
  margin: 0;
  padding: .75rem .9rem;
}

body.admin .admin-goto-query {
  display: inline-flex;
  margin-top: 1rem;
  padding: .58rem .85rem;
  color: #fff;
  background: var(--ehl-navy-2);
  border-radius: 4px;
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-decoration: none;
}

body.admin .admin-goto-query:hover {
  background: var(--ehl-navy);
}

/* ── Tables ──────────────────────────────────────────────────────────────── */
body.admin .admin-table-wrap {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--ehl-border);
  border-radius: 5px;
  -webkit-overflow-scrolling: touch;
}

body.admin .admin-table {
  width: 100%;
  min-width: 980px;
  border-collapse: collapse;
  font-size: .84rem;
  white-space: nowrap;
}

body.admin .admin-table thead {
  color: rgba(255, 255, 255, .92);
  background: var(--ehl-navy);
}

body.admin .admin-table th {
  padding: .7rem .75rem;
  text-align: left;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .055em;
  text-transform: uppercase;
}

body.admin .admin-table td {
  padding: .68rem .75rem;
  color: var(--ehl-text);
  border-bottom: 1px solid #E8E4DC;
  vertical-align: top;
  font-family: var(--font-sans);
}

body.admin .admin-table tbody tr:nth-child(even) {
  background: #FAF9F6;
}

body.admin .admin-table tbody tr:last-child td {
  border-bottom: 0;
}

body.admin .admin-norm-hint {
  display: block;
  margin-top: .15rem;
  color: var(--ehl-muted);
  font-size: .68rem;
}

/* ── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 760px) {
  .ehl-header__inner {
    width: min(100% - 2rem, 1180px);
    min-height: 68px;
  }

  .ehl-header__brand {
    gap: .68rem;
  }

  .ehl-logo {
    width: 104px;
  }

  .ehl-header__divider {
    height: 24px;
  }

  .ehl-header__title {
    max-width: 42vw;
    font-size: .72rem;
  }

  .btn-lang {
    min-width: 56px;
    padding: .44rem .68rem;
  }

  .query-hero {
    min-height: 295px;
  }

  .query-hero__content {
    width: calc(100% - 2rem);
    padding: 3.3rem 0 5.8rem;
  }

  .query-hero__geometry {
    right: -260px;
  }

  .query-content {
    width: calc(100% - 2rem);
    margin-top: -58px;
    padding-bottom: 3.5rem;
  }

  .query-card {
    border-radius: 8px;
  }

  .result-heading {
    gap: .75rem;
  }

  .result-status-icon {
    width: 40px;
    height: 40px;
    flex-basis: 40px;
  }

  .verification-card__fields {
    grid-template-columns: 1fr;
  }

  .verification-field--wide {
    grid-column: auto;
  }

  body.admin .admin-main {
    padding: 2rem 1rem 3.5rem;
  }

  body.admin .admin-console-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 1rem;
  }

  body.admin .admin-auth-status {
    align-self: flex-start;
  }

  body.admin .admin-credentials,
  body.admin .admin-actions,
  body.admin .admin-summary {
    grid-template-columns: 1fr;
  }

  body.admin .admin-login-actions {
    grid-column: auto;
  }
}

@media (max-width: 520px) {
  .ehl-logo {
    width: 92px;
  }

  .ehl-header__divider {
    display: none;
  }

  .query-page .ehl-header__title {
    max-width: 32vw;
    font-size: .66rem;
  }

  body.admin .ehl-header__inner {
    padding: .65rem 0;
    flex-wrap: wrap;
    gap: .45rem;
  }

  body.admin .ehl-header__brand,
  body.admin .admin-header-actions {
    width: 100%;
  }

  body.admin .ehl-header__title {
    display: block;
    max-width: 44vw;
    font-size: .7rem;
  }

  body.admin .admin-header-actions {
    justify-content: flex-end;
  }

  body.admin .admin-header-actions {
    gap: .65rem;
  }

  body.admin .admin-link-back {
    max-width: 105px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .display-title {
    font-size: 2.25rem;
  }

  .query-card,
  .ehl-results,
  body.admin .admin-login-gate,
  body.admin .admin-upload-panel,
  body.admin .admin-result-section {
    padding: 1.25rem;
  }

  .card-heading {
    margin-bottom: 1.5rem;
  }

  .query-page .institution-suggestions {
    max-height: 210px;
  }

  .verification-card__inner {
    padding: 1rem;
  }

  .verification-card__header {
    align-items: flex-start;
  }

  .verification-card__record-label {
    max-width: 58%;
  }

  .verification-card__brand {
    width: 100px;
    height: auto;
  }

  .verification-card__title {
    margin-top: 1.45rem;
    font-size: clamp(1.45rem, 7.5vw, 1.65rem);
    line-height: 1.18;
  }

  .verification-card__subtitle {
    margin-top: .42rem;
    font-size: .9rem;
    line-height: 1.5;
  }

  .verification-card__accent {
    width: 46px;
    margin: .95rem 0 1.05rem;
  }

  .verification-card__fields {
    gap: .72rem;
  }

  .verification-field {
    gap: .2rem;
    padding-bottom: .58rem;
  }

  .verification-field__label {
    font-size: clamp(.86rem, 3.6vw, .96rem);
    line-height: 1.28;
    letter-spacing: .03em;
  }

  .verification-field__value {
    font-size: 1.04rem;
    line-height: 1.38;
  }

  .verification-card .verification-field--full-name .verification-field__value {
    font-size: clamp(1.32rem, 6.4vw, 1.58rem);
    line-height: 1.3;
  }

  .verification-card .verification-field--programme-name .verification-field__value {
    font-size: clamp(1.12rem, 4.9vw, 1.32rem);
    line-height: 1.38;
  }

  .verification-card .verification-field--institution-name .verification-field__value,
  .verification-card .verification-field--certificate-date .verification-field__value {
    font-size: clamp(1.02rem, 4.5vw, 1.2rem);
    line-height: 1.38;
  }

  .verification-field--certificate-number .verification-field__value {
    max-width: 100%;
    font-size: clamp(.82rem, 3.45vw, 1.1rem);
    letter-spacing: 0;
    line-height: 1.25;
    white-space: nowrap;
    overflow-wrap: normal;
    word-break: normal;
  }

  .verification-card__notice {
    margin-top: .88rem;
    padding-top: .62rem;
    font-size: clamp(.86rem, 3.5vw, .96rem);
    line-height: 1.46;
  }

  .ehl-footer {
    min-height: 80px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}