:root {
  --bg: #f5f7fb;
  --panel: #ffffff;
  --text: #172033;
  --muted: #667085;
  --line: #d9e0ea;
  --primary: #005eb8;
  --primary-dark: #004b93;
  --accent: #0f8b6f;
  --danger: #b42318;
  --shadow: 0 20px 55px rgba(22, 34, 51, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}

a {
  color: var(--primary);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 28px;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
}

.brand-logo {
  width: 44px;
  height: 44px;
}

.motion-logo {
  max-height: 80px;
  object-fit: contain;
}

.language-switch,
.admin-nav,
.button-row,
.certificate-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.language-switch a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.language-switch a,
.admin-nav a,
.link-button {
  border: 0;
  background: transparent;
  color: var(--muted);
  font: inherit;
  text-decoration: none;
  cursor: pointer;
}

.language-switch .is-active {
  color: var(--primary);
  font-weight: 700;
}

.home-layout,
.centered-layout,
.training-layout,
.quiz-layout,
.certificate-layout,
.admin-layout {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 42px 0;
}

.training-layout {
  width: min(1300px, calc(100% - 32px));
}

.debug-module-layout {
  display: grid;
  gap: 24px;
  width: min(1300px, calc(100% - 32px));
  margin: 0 auto;
  padding: 42px 0;
}

.debug-pill {
  padding: 7px 11px;
  border-radius: 999px;
  background: #fff4e5;
  color: #8a4b00;
  font-weight: 700;
}

.debug-module-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
  margin-bottom: 28px;
}

.debug-module-card {
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.debug-question-list {
  display: grid;
  gap: 14px;
  margin-top: 20px;
}

.debug-question {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.debug-question h3 {
  margin-top: 0;
}

.debug-question h3 span,
.debug-answer-label {
  color: var(--muted);
}

.debug-answer-list {
  display: grid;
  gap: 6px;
  margin: 12px 0 0;
  padding-left: 24px;
}

.debug-answer-list .is-correct {
  color: #076854;
  font-weight: 750;
  text-decoration: underline 3px #38a87f;
  text-underline-offset: 4px;
}

.debug-hotspot {
  position: relative;
  width: min(760px, 100%);
  overflow: hidden;
  border-radius: 8px;
}

.debug-hotspot img {
  display: block;
  width: 100%;
  height: auto;
}

.debug-hotspot-target {
  position: absolute;
  border: 4px solid #20a36f;
  background: rgba(32, 163, 111, .16);
  pointer-events: none;
}

.debug-hotspot-target.is-circle {
  border-radius: 50%;
}

.home-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.7fr);
  gap: 32px;
  align-items: center;
  min-height: calc(100vh - 160px);
}

.hero-copy h1,
.module-shell h1,
.form-card h1,
.training-meta h1 {
  margin: 0;
  font-size: 38px;
  line-height: 1.12;
}

.hero-lead,
.muted {
  color: var(--muted);
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.language-panel,
.form-card,
.module-shell,
.slide-deck,
.quiz-shell,
.admin-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 28px;
}

.language-grid,
.module-grid,
.answer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
}

.module-grid {
  grid-template-columns: repeat(auto-fill, minmax(240px, 320px));
  justify-content: start;
}

.language-card,
.module-card,
.category-card,
.answer-option {
  display: block;
  min-height: 92px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfe;
  color: var(--text);
  text-decoration: none;
}

.language-card {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  grid-template-rows: 1fr 1fr;
  min-height: 112px;
  padding: 0;
  align-items: center;
  overflow: hidden;
}

.language-card > .flag {
  grid-column: 1;
  grid-row: 1 / -1;
  width: 100%;
  height: 100%;
  margin: 0;
  border: 0;
  border-right: 1px solid var(--line);
  border-radius: 0;
  box-shadow: none;
}

.language-card > span:not(.flag) {
  grid-column: 2;
  align-self: end;
  padding: 18px 18px 2px;
}

.language-card > strong {
  grid-column: 2;
  align-self: start;
  padding: 2px 18px 18px;
  font-size: 20px;
}

.category-card {
  display: grid;
  gap: 8px;
  min-height: 130px;
  align-content: center;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fbfcfe;
  color: var(--text);
  text-decoration: none;
}

.category-card strong {
  font-size: 22px;
}

.category-card small {
  color: var(--muted);
}

.category-actions {
  margin-top: 24px;
}

.module-card {
  overflow: hidden;
  padding: 0;
  background-position: center;
  background-size: cover;
}

.module-thumb {
  display: block;
  width: 100%;
  height: auto;
}

.module-card span,
.module-card strong,
.module-card small {
  display: block;
  padding-inline: 18px;
}

.module-card strong {
  padding-block: 16px 18px;
  font-size: 20px;
}

.module-card span {
  padding-top: 18px;
}

.module-card small {
  padding-bottom: 18px;
}

.module-card.has-thumb {
  min-height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background-image: linear-gradient(180deg, rgba(17, 24, 39, 0.1), rgba(17, 24, 39, 0.82)), var(--module-thumb);
}

.module-card.has-thumb span,
.module-card.has-thumb strong,
.module-card.has-thumb small {
  color: #ffffff;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.55);
}

.module-card.has-thumb span {
  color: rgba(255, 255, 255, 0.82);
}

.language-card:hover,
.module-card:hover,
.answer-option:has(input:checked) {
  border-color: var(--primary);
}

.language-card span,
.module-card span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.flag {
  display: inline-block;
  width: 28px;
  height: 19px;
  flex: 0 0 auto;
  border: 1px solid rgba(23, 32, 51, 0.2);
  border-radius: 3px;
  box-shadow: 0 1px 2px rgba(23, 32, 51, 0.12);
  overflow: hidden;
}

.flag-fr {
  background: linear-gradient(90deg, #002395 0 33.33%, #ffffff 33.33% 66.66%, #ed2939 66.66% 100%);
}

.flag-en {
  background:
linear-gradient(180deg, transparent, transparent 44px, #c8102e 44px, #c8102e 66px, transparent 66px, transparent 100%), linear-gradient(90deg, transparent, transparent 99px, #c8102e 99px, #c8102e 121px, transparent 121px, transparent 100%), linear-gradient(180deg, transparent, transparent 37px, #FFF 37px, #FFF 73px, transparent 73px, transparent 100%), linear-gradient(90deg, transparent, transparent 92px, #FFF 92px, #FFF 128px, transparent 128px, transparent 100%), linear-gradient(26.56505deg, transparent, transparent 91px, #c8102e 91px, #c8102e 98px, transparent 98px, transparent 100%) 0 0/110px 100% no-repeat, linear-gradient(-26.56505deg, transparent, transparent 98px, #c8102e 98px, #c8102e 106px, transparent 106px, transparent 100%) 110px 0/110px 100% no-repeat, linear-gradient(26.56505deg, transparent, transparent 98px, #c8102e 98px, #c8102e 106px, transparent 106px, transparent 100%) 110px 55px/110px 100% no-repeat, linear-gradient(-26.56505deg, transparent, transparent 91px, #c8102e 91px, #c8102e 98px, transparent 98px, transparent 100%) 0 55px/110px 100% no-repeat, linear-gradient(27deg, transparent, transparent 87px, #FFF 87px, #FFF 109px, transparent 109px, transparent 100%), linear-gradient(153deg, transparent, transparent 87px, #FFF 87px, #FFF 109px, transparent 109px, transparent 100%), #012169;
}

.flag-default {
  background: #d9e0ea;
}

.verify-shortcut {
  display: inline-block;
  margin-top: 18px;
}

.form-card {
  width: min(620px, 100%);
  margin: 0 auto;
}

label {
  display: grid;
  gap: 7px;
  margin: 16px 0;
  font-weight: 700;
}

input[type='text'],
input[type='email'],
input[type='password'],
input[type='number'],
select {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font: inherit;
}

input:focus-visible,
select:focus-visible,
button:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(15, 91, 153, 0.3);
  outline-offset: 2px;
}

select {
  background: #ffffff;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 16px;
  border: 1px solid transparent;
  border-radius: 6px;
  font: inherit;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
}

.button-primary {
  background: var(--primary);
  color: #ffffff;
}

.button-primary:hover {
  background: var(--primary-dark);
}

.button-secondary {
  background: #eef4fb;
  color: var(--primary);
  border-color: #c9d8ea;
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.is-hidden {
  display: none !important;
}

.form-error {
  color: var(--danger);
  font-size: 14px;
  font-weight: 700;
}

.training-meta {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 20px;
}

.training-pills {
  display: flex;
  align-items: flex-start;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

.timer-pill,
.student-pill {
  flex: 0 0 auto;
  margin: 0;
  padding: 8px 12px;
  border-radius: 999px;
  font-weight: 700;
}

.timer-pill {
  background: #fff4e5;
  color: #8a4b00;
}

.student-pill {
  background: #e7f6f1;
  color: #076854;
}

.slide-stage {
  position: relative;
  background: #111827;
  border-radius: 8px;
  overflow: hidden;
}

.media-slide,
.quiz-question {
  display: none;
}

.media-slide.is-active,
.quiz-question.is-active {
  display: block;
}

.media-slide img,
.media-slide video {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
}

.progress-track {
  height: 8px;
  margin: 18px 0;
  background: #dfe7f1;
  border-radius: 999px;
  overflow: hidden;
}

.progress-track span {
  display: block;
  height: 100%;
  width: 0;
  background: var(--accent);
  transition: width 180ms ease;
}

.deck-controls {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

.step-indicator {
  min-width: 70px;
  color: var(--muted);
  text-align: center;
  font-weight: 700;
}

.quiz-question {
  min-height: 360px;
  margin: 0;
  padding: 0;
  border: 0;
}

.quiz-question legend {
  margin-bottom: 18px;
  font-size: 24px;
  font-weight: 800;
}

.quiz-question legend span {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 13px;
}

.question-hint {
  color: var(--muted);
}

.question-media {
  width: min(760px, 100%);
  margin: 0 0 20px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
}

.question-media img {
  display: block;
  max-width: 100%;
  max-height: 440px;
  margin: 0 auto;
  object-fit: contain;
}

.answer-option {
  cursor: pointer;
}

.answer-option input {
  margin-right: 8px;
}

.hotspot-answer {
  position: relative;
  width: min(760px, 100%);
  margin-top: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  cursor: crosshair;
}

.hotspot-answer img {
  display: block;
  width: 100%;
  height: auto;
}

.hotspot-marker {
  position: absolute;
  width: 22px;
  height: 22px;
  transform: translate(-50%, -50%);
  border: 3px solid #ffffff;
  border-radius: 999px;
  background: var(--danger);
  box-shadow: 0 0 0 2px var(--danger);
}

.score-line,
.certificate-code {
  font-size: 24px;
  font-weight: 800;
}

.result-feedback {
  margin: 24px 0;
  text-align: left;
}

.result-feedback h2 {
  margin-bottom: 6px;
  font-size: 20px;
}

.result-feedback ol {
  display: grid;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.result-feedback li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 14px;
  border: 1px solid;
  border-radius: 8px;
}

.result-feedback li.is-correct {
  border-color: #8bcbb7;
  background: #e7f6f1;
  color: #076854;
}

.result-feedback li.is-incorrect {
  border-color: #efaaa5;
  background: #fff0ef;
  color: #a1261d;
}

.result-feedback li strong {
  flex: 0 0 auto;
}

.certificate-sheet {
  background: #ffffff;
  border: 1px solid var(--line);
  padding: 44px;
  box-shadow: var(--shadow);
}

.certificate-logos {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
}

.certificate-logos img {
  max-width: 150px;
  max-height: 56px;
}

.certificate-person {
  margin: 30px 0;
  text-align: center;
}

.certificate-person strong {
  display: block;
  font-size: 32px;
}

.certificate-details,
.verify-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 14px;
  margin: 24px 0;
}

.certificate-details div,
.verify-details div {
  padding: 14px;
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 8px;
}

dt {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

dd {
  margin: 4px 0 0;
  font-weight: 800;
}

.verify-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: end;
}

.table-wrap {
  overflow-x: auto;
}

.admin-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 14px;
  margin: 20px 0 28px;
}

.admin-filter {
  display: grid;
  grid-template-columns: minmax(220px, 360px) auto;
  gap: 12px;
  align-items: end;
  margin: 20px 0;
}

.admin-filter label {
  margin: 0;
}

.admin-form-grid,
.admin-edit-card {
  display: grid;
  gap: 12px;
}

.admin-form-grid {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  margin-bottom: 32px;
}

.inline-admin-form,
.admin-edit-card {
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fafc;
}

.inline-admin-form {
  display: grid;
  gap: 10px;
}

.admin-edit-card {
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  align-items: end;
  margin-bottom: 14px;
}

.admin-edit-card label,
.checkbox-label {
  margin: 0;
}

.inline-user-form {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto auto;
  gap: 10px;
  align-items: center;
}

.status-badge,
.success-message {
  font-weight: 700;
}

.status-valid,
.success-message {
  color: #076854;
}

.status-pending {
  color: #8a4b00;
}

.admin-card {
  display: block;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f8fafc;
  color: var(--text);
  text-decoration: none;
}

.admin-card span {
  display: block;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.admin-card strong {
  display: block;
  margin-top: 8px;
  font-size: 24px;
}

.admin-section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 16px 0 10px;
}

.admin-section-title h2 {
  margin: 0;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 12px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  color: var(--muted);
  font-size: 13px;
  text-transform: uppercase;
}

@media (max-width: 760px) {
  .topbar,
  .home-hero,
  .training-meta,
  .verify-form {
    display: block;
  }

  .topbar > * + *,
  .home-hero > * + * {
    margin-top: 18px;
  }

  .hero-copy h1,
  .module-shell h1,
  .form-card h1,
  .training-meta h1 {
    font-size: 30px;
  }

  .slide-stage,
  .media-slide img,
  .media-slide video {
    height: auto;
    min-height: 0;
  }

  .deck-controls {
    justify-content: stretch;
  }

  .deck-controls .button {
    flex: 1 1 auto;
  }

  .module-grid {
    grid-template-columns: 1fr;
  }

  .inline-user-form {
    grid-template-columns: 1fr;
  }
}

@media print {
  body {
    background: #ffffff;
  }

  .topbar,
  .no-print {
    display: none !important;
  }

  .certificate-layout {
    width: 100%;
    padding: 0;
  }

  .certificate-sheet {
    border: 0;
    box-shadow: none;
  }
}