/* Courses page content. Layout, tokens, header and footer come from shared/site.css. */

.courses-eyebrow {
  margin-bottom: 12px;
  color: var(--theme-color-primary);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.courses-status {
  padding-block: 48px 88px;
  color: var(--theme-text-secondary);
  text-align: center;
}

/* Hero */

.courses-hero {
  padding-block: 72px 56px;
}

.courses-hero-title {
  font-size: clamp(2.25rem, 5.4vw, 3.75rem);
  font-weight: 800;
}

.courses-highlight {
  color: var(--theme-color-primary);
}

.courses-hero-lead {
  margin-top: 20px;
  color: var(--theme-text-secondary);
  font-size: clamp(17px, 1.6vw, 20px);
}

/* Sections and cards */

.courses-section {
  padding-block: 64px;
}

.courses-section-alt {
  background: var(--theme-bg-secondary);
}

.courses-title {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  font-weight: 700;
}

.courses-lead {
  margin-top: 12px;
  color: var(--theme-text-secondary);
  font-size: 17px;
}

.courses-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  margin-top: 32px;
}

.courses-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px;
  border: 1px solid var(--theme-border-subtle);
  border-radius: var(--theme-radius-lg);
  background: var(--theme-surface-raised);
  box-shadow: var(--theme-shadow-sm);
}

.courses-card.is-finished {
  border-color: color-mix(in srgb, #ca8a04 45%, var(--theme-border-subtle));
}

.courses-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 4px;
}

.courses-tile-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  width: 44px;
  height: 44px;
  border-radius: var(--theme-radius-md);
  background: var(--site-primary-soft);
  color: var(--theme-color-primary);
}

.courses-card.is-finished .courses-tile-icon {
  background: color-mix(in srgb, #ca8a04 14%, transparent);
  color: #ca8a04;
}

.courses-badge {
  padding: 3px 10px;
  border-radius: var(--theme-radius-full);
  background: color-mix(in srgb, #f59e0b 16%, transparent);
  color: #b45309;
  font-size: 12px;
  font-weight: 700;
}

.courses-card-title {
  font-size: 19px;
  font-weight: 700;
  line-height: 1.3;
}

.courses-card-text {
  color: var(--theme-text-secondary);
  font-size: 15px;
}

.courses-progress {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 4px;
}

.courses-progress-track {
  flex: 1;
  height: 6px;
  overflow: hidden;
  border-radius: var(--theme-radius-full);
  background: var(--theme-bg-tertiary);
}

.courses-progress-fill {
  height: 100%;
  border-radius: inherit;
  background: var(--theme-color-primary);
}

.courses-card.is-finished .courses-progress-fill {
  background: #ca8a04;
}

.courses-progress-label {
  flex: none;
  color: var(--theme-text-secondary);
  font-size: 13px;
  font-weight: 600;
}

.courses-card-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 10px;
}

.courses-reactions {
  display: flex;
  gap: 6px;
}

.courses-reaction {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 9px;
  border: 1px solid var(--theme-border-subtle);
  border-radius: var(--theme-radius-full);
  background: transparent;
  color: var(--theme-text-secondary);
  font: inherit;
  font-size: 13px;
  cursor: pointer;
  transition: border-color 120ms ease, background 120ms ease, color 120ms ease;
}

.courses-reaction:hover {
  border-color: var(--theme-color-primary);
  color: var(--theme-color-primary);
}

.courses-reaction.is-active {
  border-color: var(--theme-color-primary);
  background: var(--site-primary-soft);
  color: var(--theme-color-primary);
}

/* Buttons */

.courses-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  padding: 8px 16px;
  border: 1px solid transparent;
  border-radius: var(--theme-radius-md);
  background: transparent;
  color: inherit;
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: border-color 120ms ease, box-shadow 120ms ease;
}

.courses-button:disabled {
  opacity: 0.7;
  cursor: progress;
}

.courses-button-primary {
  background: var(--theme-color-primary);
  color: #ffffff;
  box-shadow: var(--theme-shadow-sm);
}

.courses-button-primary:hover {
  box-shadow: var(--theme-shadow-md);
}

.courses-button-outline {
  border-color: var(--theme-border-default);
  color: var(--theme-text-primary);
}

.courses-button-outline:hover {
  border-color: var(--theme-color-primary);
}

/* Player */

.courses-player {
  padding-block: 20px 48px;
}

.courses-player-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 20px;
  margin-bottom: 16px;
}

.courses-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border: 1px solid var(--theme-border-default);
  border-radius: var(--theme-radius-md);
  background: transparent;
  color: var(--theme-text-primary);
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
}

.courses-back:hover {
  border-color: var(--theme-color-primary);
}

:root[dir="rtl"] .courses-back svg {
  transform: scaleX(-1);
}

.courses-player-title {
  min-width: 0;
  font-size: clamp(1.15rem, 2.2vw, 1.5rem);
}

.courses-stage {
  position: relative;
}

.courses-stage > .site-loader {
  position: absolute;
  inset: 0;
  z-index: 1;
  border-radius: var(--theme-radius-lg);
  background: var(--theme-bg-primary);
}

.courses-stage.is-loaded > .site-loader {
  display: none;
}

.courses-frame {
  display: block;
  width: 100%;
  height: max(560px, calc(100dvh - var(--site-header-height) - 120px));
  border: 1px solid var(--theme-border-subtle);
  border-radius: var(--theme-radius-lg);
  background: var(--theme-bg-primary);
}

/* Dialogs: comment and certificate */

.courses-dialog {
  width: min(560px, calc(100vw - 32px));
  max-height: calc(100dvh - 48px);
  padding: 0;
  border: 1px solid var(--theme-border-subtle);
  border-radius: var(--theme-radius-lg);
  background: var(--theme-surface-raised);
  color: var(--theme-text-primary);
  box-shadow: var(--theme-shadow-md);
}

.courses-dialog::backdrop {
  background: rgba(0, 0, 0, 0.45);
}

.courses-dialog-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--theme-border-subtle);
}

.courses-dialog-title {
  font-size: 18px;
}

.courses-dialog-close {
  display: inline-flex;
  padding: 6px;
  border: 0;
  border-radius: var(--theme-radius-md);
  background: transparent;
  color: var(--theme-text-secondary);
  cursor: pointer;
}

.courses-dialog-body {
  display: grid;
  gap: 16px;
  padding: 20px 24px 24px;
}

.courses-dialog-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.courses-field {
  display: grid;
  gap: 6px;
}

.courses-field-label {
  font-size: 14px;
  font-weight: 600;
}

.courses-input {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--theme-border-default);
  border-radius: var(--theme-radius-md);
  background: var(--theme-bg-primary);
  color: var(--theme-text-primary);
  font: inherit;
  font-size: 15px;
  resize: vertical;
}

.courses-input:focus {
  border-color: var(--theme-color-primary);
  outline: none;
  box-shadow: 0 0 0 3px var(--site-primary-soft);
}

/* Certificate: printed on white whatever the theme, as the PDF is. */

.courses-certificate-dialog {
  width: min(960px, calc(100vw - 32px));
}

.courses-certificate-message {
  font-size: 17px;
  font-weight: 600;
  text-align: center;
}

.courses-certificate {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 3% 6%;
  border: 2px solid #ca8a04;
  outline: 6px solid #ffffff;
  outline-offset: -10px;
  background: #ffffff;
  color: #1f2937;
  text-align: center;
}

.courses-certificate-logo {
  height: 64px;
  object-fit: contain;
}

.courses-certificate-title {
  color: #111827;
  font-size: clamp(20px, 3.6vw, 32px);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.courses-certificate-main {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  width: 100%;
}

.courses-certificate-seal {
  flex: none;
  width: clamp(110px, 18vw, 180px);
  height: auto;
}

.courses-certificate-body {
  color: #374151;
  font-size: 15px;
}

.courses-certificate-name {
  margin: 4px 0;
  padding: 0 24px 2px;
  border-bottom: 1px solid #d1d5db;
  color: #111827;
  font-size: clamp(20px, 3.4vw, 30px);
  font-weight: 700;
  line-height: 1.15;
}

.courses-certificate-course {
  color: #ca8a04;
  font-size: clamp(16px, 2.6vw, 21px);
  font-weight: 600;
  line-height: 1.2;
}

.courses-certificate-date {
  margin-top: 6px;
  color: #6b7280;
  font-size: 13px;
}

.courses-certificate-disclaimer {
  margin-top: 6px;
  color: #9ca3af;
  font-size: 11px;
}

.courses-certificate-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.courses-share {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.courses-share-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--theme-border-subtle);
  border-radius: var(--theme-radius-full);
  color: var(--theme-text-secondary);
  transition: border-color 120ms ease, color 120ms ease;
}

.courses-share-link:hover {
  border-color: var(--theme-color-primary);
  color: var(--theme-color-primary);
}

.courses-confetti {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.courses-confetti-piece {
  position: absolute;
  top: -20px;
  border-radius: 2px;
  animation-name: courses-confetti-fall;
  animation-timing-function: ease-in;
  animation-fill-mode: forwards;
}

@keyframes courses-confetti-fall {
  to {
    transform: translate(var(--courses-drift), 110vh) rotate(var(--courses-spin));
    opacity: 0.6;
  }
}

/* Breakpoints */

@media (max-width: 1280px) {
  .courses-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .courses-hero {
    padding-block: 48px 40px;
  }

  .courses-section {
    padding-block: 48px;
  }

  .courses-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .courses-certificate-main {
    flex-direction: column;
    gap: 12px;
  }
}

@media (max-width: 560px) {
  .courses-card {
    padding: 20px;
  }

  .courses-frame {
    height: calc(100dvh - var(--site-header-height) - 96px);
    min-height: 480px;
  }
}