:root {
  --telc-bg: #fafafa;
  --telc-surface: #ffffff;
  --telc-text: #212121;
  --telc-muted: #878a8d;
  --telc-border: #a3a5a5;
  --telc-border-light: #e6e6e6;
  --telc-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
  --telc-radius: 2px;
  --font: "Roboto", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
}

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

html {
  -webkit-text-size-adjust: 100%;
}

body.app-body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--telc-text);
  background: var(--telc-bg);
}

.site-header {
  background: var(--telc-surface);
  border-bottom: 1px solid var(--telc-border);
  box-shadow: var(--telc-shadow);
}

.site-header-inner {
  width: min(1140px, 94vw);
  margin: 0 auto;
  padding: 0.65rem 0;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.brand-link {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  line-height: 0;
}

.brand-link--static {
  cursor: default;
}

.brand-logo {
  display: block;
  height: 28px;
  width: auto;
}

.site-header-text {
  flex: 1 1 200px;
  min-width: 0;
}

.site-kicker {
  margin: 0;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--telc-muted);
}

.site-title {
  margin: 0.1rem 0 0;
  font-size: 1.35rem;
  font-weight: 400;
  line-height: 1.25;
  color: var(--telc-text);
}

.site-header-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-left: auto;
}

.main-area {
  padding: 1.5rem 0 2.5rem;
}

.container-inner {
  width: min(1140px, 94vw);
  margin: 0 auto;
}

.content-card {
  background: var(--telc-surface);
  border: 1px solid var(--telc-border-light);
  border-radius: var(--telc-radius);
  box-shadow: var(--telc-shadow);
}

.content-card--padded {
  padding: 1.25rem 1.35rem 1.5rem;
}

@media (min-width: 720px) {
  .content-card--padded {
    padding: 1.5rem 1.75rem 1.75rem;
  }
}

.certificate-card {
  background: var(--telc-surface);
  border: 1px solid var(--telc-border-light);
  border-radius: var(--telc-radius);
  box-shadow: var(--telc-shadow);
  padding: 1.5rem 1.75rem 1.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border: 1px solid var(--telc-text);
  border-radius: var(--telc-radius);
  padding: 0.5rem 1rem;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.2;
  background: var(--telc-text);
  color: var(--telc-surface);
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn:hover {
  background: #000;
  border-color: #000;
}

.btn-ghost {
  background: transparent;
  color: var(--telc-text);
  border-color: var(--telc-border);
}

.btn-ghost:hover {
  background: rgba(0, 0, 0, 0.04);
  border-color: var(--telc-muted);
  color: var(--telc-text);
}

.btn-sm {
  padding: 0.35rem 0.65rem;
  font-size: 0.8125rem;
}

.btn-danger {
  background: #c0392b;
  border-color: #c0392b;
  color: #fff;
}

.btn-danger:hover {
  background: #a93226;
  border-color: #a93226;
}

button.btn {
  border: 1px solid var(--telc-text);
}

.delete-form {
  display: inline;
}

.btn-active {
  background: var(--telc-text);
  color: #fff;
  border-color: var(--telc-text);
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--telc-border);
}

.pagination-info {
  font-size: 0.875rem;
  color: var(--telc-muted);
}

.pagination-controls {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.table-wrap {
  overflow-x: auto;
  margin: 0 -0.25rem;
}

.data-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.data-table thead th {
  text-align: left;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--telc-muted);
  padding: 0.65rem 0.75rem;
  border-bottom: 2px solid var(--telc-border-light);
  white-space: nowrap;
}

.data-table tbody td {
  padding: 0.75rem 0.75rem;
  border-bottom: 1px solid var(--telc-border-light);
  vertical-align: middle;
}

.data-table tbody tr:hover {
  background: rgba(0, 0, 0, 0.02);
}

.cell-strong {
  font-weight: 500;
}

.cell-actions {
  text-align: right;
  white-space: nowrap;
}

.cell-actions .btn + .btn {
  margin-left: 0.35rem;
}

.empty-state {
  margin: 0;
  color: var(--telc-muted);
  font-size: 0.9375rem;
}

.cell-verify {
  max-width: 220px;
  font-size: 0.75rem;
}

.verify-link-admin {
  display: block;
  word-break: break-all;
  color: var(--telc-text);
  margin-bottom: 0.5rem;
}

.verify-link-admin:hover {
  color: #000;
}

.verify-qr-thumb {
  display: block;
  border: 1px solid var(--telc-border-light);
  border-radius: var(--telc-radius);
  padding: 4px;
  background: #fff;
}

.admin-verify-panel {
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--telc-border-light);
}

.admin-verify-title {
  margin: 0 0 0.35rem;
  font-size: 1rem;
  font-weight: 500;
}

.admin-verify-hint {
  margin: 0 0 0.75rem;
  font-size: 0.8125rem;
  color: var(--telc-muted);
}

.admin-verify-qr {
  margin-top: 0.75rem;
}

.admin-verify-qr img {
  display: block;
  border: 1px solid var(--telc-border-light);
  border-radius: var(--telc-radius);
  padding: 6px;
  background: #fff;
}

.logout-form {
  display: inline;
  margin: 0;
}

.logout-form button {
  font: inherit;
}

.login-title {
  margin: 0 0 0.35rem;
  font-size: 1.35rem;
  font-weight: 500;
}

.login-sub {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  color: var(--telc-muted);
}

.login-error {
  margin: 0 0 1rem;
  padding: 0.65rem 0.75rem;
  background: #fdecea;
  border: 1px solid #e8a29b;
  border-radius: var(--telc-radius);
  font-size: 0.875rem;
  color: #611a15;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.login-form label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.login-submit {
  margin-top: 0.25rem;
  align-self: flex-start;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem 1.25rem;
}

label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--telc-muted);
}

input {
  width: 100%;
  border: 1px solid #bdbdbd;
  border-radius: var(--telc-radius);
  padding: 0.55rem 0.65rem;
  font-family: inherit;
  font-size: 0.9375rem;
  color: var(--telc-text);
  background: var(--telc-surface);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

input:hover {
  border-color: #9e9e9e;
}

input:focus {
  outline: none;
  border-color: var(--telc-text);
  box-shadow: 0 0 0 1px var(--telc-text);
}

.form-actions {
  display: flex;
  align-items: flex-end;
}

.form-actions.full-width {
  grid-column: 1 / -1;
}

.form-actions .btn {
  min-width: 12rem;
}

.certificate-subtitle {
  margin: 0 0 1.25rem;
  font-size: 1rem;
  color: #424242;
  font-weight: 400;
}

.certificate-grid {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.certificate-grid p {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin: 0;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--telc-border-light);
  font-size: 0.9375rem;
}

.field-label {
  flex-shrink: 0;
  color: var(--telc-muted);
  font-weight: 400;
}

.field-label--block {
  display: block;
  margin-bottom: 0.25rem;
}

.field-value {
  text-align: right;
  font-weight: 500;
  color: var(--telc-text);
  word-break: break-word;
}

.field-value--emphasis {
  font-weight: 700;
}

.verify-link {
  color: var(--telc-text);
  text-decoration: underline;
  text-underline-offset: 2px;
  font-size: 0.875rem;
  word-break: break-all;
}

.verify-link:hover {
  color: #000;
}

.qr-row {
  margin-top: 1.35rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--telc-border-light);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.qr-image {
  width: 140px;
  height: 140px;
  border: 1px solid var(--telc-border-light);
  border-radius: var(--telc-radius);
  padding: 6px;
  background: var(--telc-surface);
  flex-shrink: 0;
}

.overline {
  text-transform: uppercase;
  color: var(--telc-muted);
  font-size: 0.82rem;
}

.subtitle {
  color: #424242;
}

/* Public certificate page */
.certificate-page {
  background: #fff;
  color: #242424;
  font-family: "Fira Sans", sans-serif;
}

.certificate-site-header {
  width: min(1260px, calc(100% - 40px));
  margin: 0 auto;
}

.certificate-header-inner {
  border-bottom: 1px solid #a8a8a8;
}

.certificate-nav-row {
  height: 54px;
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  border-bottom: 1px solid #a8a8a8;
}

.certificate-account {
  width: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-right: 1px solid #a8a8a8;
  color: #111;
}

.certificate-account svg {
  width: 23px;
  height: 23px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
}

.certificate-nav {
  display: flex;
  align-items: stretch;
  margin-left: auto;
  margin-right: 330px;
}

.certificate-nav a {
  display: inline-flex;
  align-items: center;
  padding: 0 18px;
  color: #101010;
  font-size: 14px;
  line-height: 1;
  text-decoration: none;
  transition: background-color 160ms ease, color 160ms ease;
}

.certificate-nav a:hover,
.certificate-nav a:focus-visible {
  background: #f0f0f0;
}

.certificate-nav a.is-active {
  padding-inline: 21px;
  background: #b51218;
  color: #fff;
  font-weight: 700;
}

.certificate-nav a.is-active:hover,
.certificate-nav a.is-active:focus-visible {
  background: #9e0f14;
}

.community-icon {
  width: 23px;
  height: 23px;
  margin-right: 9px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
}

.certificate-brand-row {
  min-height: 101px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 12px 12px;
}

.certificate-brand {
  display: inline-flex;
  width: 101px;
  line-height: 0;
}

.certificate-brand img {
  display: block;
  width: 100%;
  height: auto;
}

.language-switch {
  display: flex;
  align-items: center;
  gap: 13px;
  padding-right: 2px;
  font-size: 15px;
}

.language-switch span + span {
  padding-left: 13px;
  border-left: 1px solid #a8a8a8;
}

.language-switch .is-active {
  color: #b51218;
  font-weight: 700;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 8px;
}

.certificate-page-main {
  width: min(1260px, calc(100% - 40px));
  margin: 0 auto;
  padding: 73px 13px 90px;
}

.certificate-intro h1 {
  position: relative;
  margin: 0;
  padding-left: 26px;
  font-size: clamp(2.1rem, 4vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.12;
}

.certificate-intro h1::before {
  position: absolute;
  top: 1px;
  left: 0;
  width: 6px;
  height: calc(100% - 2px);
  background: #b51218;
  content: "";
}

.certificate-intro p {
  max-width: 1030px;
  margin: 58px 0 0;
  font-size: 18px;
  line-height: 1.45;
}

.certificate-record {
  width: min(1093px, 100%);
  margin: 48px auto 0;
}

.certificate-record-heading h2 {
  margin: 0;
  font-size: clamp(3.7rem, 7vw, 5.4rem);
  font-weight: 400;
  letter-spacing: -0.055em;
  line-height: 1;
}

.certificate-record-heading h3 {
  margin: 45px 0 2px;
  font-size: 25px;
  font-weight: 700;
  line-height: 1.2;
}

.certificate-record-heading p {
  margin: 0;
  font-size: 20px;
  line-height: 1.4;
}

.certificate-details {
  margin-top: 76px;
}

.certificate-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 20px;
  row-gap: 41px;
}

.certificate-detail-value,
.certificate-meta-value,
.certificate-grade-value {
  border-bottom: 1px solid #242424;
  font-size: 17px;
  line-height: 1.3;
}

.certificate-detail-value {
  min-height: 28px;
  font-weight: 400;
}

.certificate-detail-person .certificate-detail-value {
  font-weight: 700;
}

.certificate-detail-label {
  margin-top: 2px;
  font-size: 17px;
  line-height: 1.3;
}

.certificate-scores {
  margin-top: 52px;
}

.certificate-score-group + .certificate-score-group {
  margin-top: 17px;
}

.certificate-score-group--oral {
  margin-top: 5px !important;
}

.certificate-score-row {
  display: grid;
  grid-template-columns: 500px 78px auto;
  column-gap: 8px;
  align-items: baseline;
  min-height: 63px;
  font-size: 17px;
  line-height: 1.25;
}

.certificate-score-label {
  min-width: 0;
}

.certificate-score-label.has-bullet {
  position: relative;
  padding-left: 23px;
}

.certificate-score-label.has-bullet::before {
  position: absolute;
  top: 0.48em;
  left: 1px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #a7a8a8;
  content: "";
}

.certificate-score-number {
  min-width: 78px;
  padding-bottom: 4px;
  border-bottom: 1px solid #242424;
  text-align: right;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}

.certificate-score-max {
  white-space: nowrap;
}

.certificate-score-row.is-total .certificate-score-label,
.certificate-score-row.is-total .certificate-score-number {
  font-weight: 700;
}

.certificate-score-group--sum {
  margin-top: 8px !important;
}

.certificate-grade {
  display: grid;
  grid-template-columns: 485px 220px;
  column-gap: 28px;
  align-items: baseline;
  margin-top: 42px;
  font-size: 17px;
}

.certificate-grade-label,
.certificate-grade-value {
  font-weight: 700;
}

.certificate-grade-value {
  padding-bottom: 4px;
  text-align: center;
}

.certificate-meta {
  width: 719px;
  max-width: 100%;
  margin-top: 73px;
}

.certificate-meta-row {
  display: grid;
  grid-template-columns: 1fr 220px;
  column-gap: 28px;
  align-items: baseline;
  min-height: 45px;
  font-size: 17px;
  line-height: 1.35;
}

.certificate-meta-value {
  padding-bottom: 4px;
  text-align: right;
  font-weight: 700;
}

@media (max-width: 720px) {
  .certificate-site-header,
  .certificate-page-main {
    width: min(100% - 28px, 1094px);
  }

  .certificate-nav-row {
    height: auto;
    min-height: 54px;
  }

  .certificate-nav {
    overflow-x: auto;
    margin-right: 0;
  }

  .certificate-nav a {
    padding: 0 10px;
    font-size: 12px;
    white-space: nowrap;
  }

  .certificate-nav a.is-active {
    padding-inline: 12px;
  }

  .certificate-brand-row {
    min-height: 76px;
    padding-inline: 4px;
  }

  .certificate-brand {
    width: 82px;
  }

  .certificate-page-main {
    padding-top: 45px;
    padding-bottom: 54px;
  }

  .certificate-intro h1 {
    padding-left: 18px;
    font-size: 2rem;
  }

  .certificate-intro h1::before {
    width: 4px;
  }

  .certificate-intro p {
    margin-top: 34px;
    font-size: 16px;
  }

  .certificate-record {
    margin-top: 42px;
  }

  .certificate-record-heading h2 {
    font-size: 3.6rem;
  }

  .certificate-record-heading h3 {
    margin-top: 46px;
    font-size: 21px;
  }

  .certificate-record-heading p {
    font-size: 17px;
  }

  .certificate-details {
    margin-top: 53px;
  }

  .certificate-detail-grid {
    grid-template-columns: 1fr;
    row-gap: 27px;
  }

  .certificate-scores {
    margin-top: 48px;
  }

  .certificate-score-row {
    grid-template-columns: minmax(0, 1fr) 68px auto;
    column-gap: 6px;
    min-height: 55px;
    font-size: 15px;
  }

  .certificate-score-number {
    min-width: 68px;
  }

  .certificate-score-label.has-bullet {
    padding-left: 18px;
  }

  .certificate-score-max {
    font-size: 14px;
  }

  .certificate-grade {
    grid-template-columns: minmax(0, 1fr) 145px;
    column-gap: 14px;
    margin-top: 44px;
    font-size: 15px;
  }

  .certificate-meta {
    margin-top: 47px;
  }

  .certificate-meta-row {
    grid-template-columns: minmax(0, 1fr) 145px;
    column-gap: 14px;
    min-height: 50px;
    font-size: 15px;
  }
}

@media (max-width: 430px) {
  .certificate-account {
    width: 38px;
  }

  .certificate-account svg {
    width: 20px;
    height: 20px;
  }

  .certificate-nav a {
    padding-inline: 7px;
    font-size: 11px;
  }

  .certificate-nav a.is-active {
    padding-inline: 9px;
  }

  .certificate-score-row {
    grid-template-columns: minmax(0, 1fr) 60px;
    row-gap: 2px;
  }

  .certificate-score-max {
    grid-column: 2;
    text-align: right;
    font-size: 12px;
  }
}