/**
 * components.css — Composants réutilisables
 * Boutons, liens, formulaires, badges
 */

/* ═══════════════════════════════════════════════
   BOUTONS
   ═══════════════════════════════════════════════ */
.btn-primary {
  background: var(--color-accent);
  color: var(--color-text-dark);
  border: none;
  border-radius: var(--radius-xl);
  padding: 18px 36px;
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 8px 30px rgba(245, 166, 35, 0.4);
  line-height: 1.4;
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 16px 50px rgba(245, 166, 35, 0.5);
  color: var(--color-text-dark);
}

.btn-primary:focus-visible {
  outline: 3px solid var(--color-white);
  outline-offset: 3px;
}

.btn-secondary {
  background: transparent;
  color: white;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-radius: var(--radius-xl);
  padding: 16px 36px;
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-smooth);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  backdrop-filter: blur(10px);
  line-height: 1.4;
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.7);
  transform: translateY(-2px);
  color: white;
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-xl);
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-smooth);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  line-height: 1.4;
}

.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn-link {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 16px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color var(--transition-smooth);
}

.btn-link:hover {
  color: var(--color-accent);
}

/* ═══════════════════════════════════════════════
   OUTIL DE TRADUCTION — STYLES
   ═══════════════════════════════════════════════ */
.translation-tool {
  max-width: 960px;
  margin: 0 auto;
  padding: 40px 24px;
}

.tool-header {
  text-align: center;
  margin-bottom: 48px;
}

.tool-header h1 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 40px);
  color: var(--color-primary);
  margin-bottom: 12px;
}

.tool-header p {
  font-size: 18px;
  color: var(--color-text-medium);
}

/* Étapes */
.tool-step {
  display: none;
  margin-bottom: 40px;
}

.tool-step.active {
  display: block;
  animation: fadeIn 0.4s ease;
}

.step-indicator {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.step-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: 700;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-label {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text-dark);
}

/* Zone d'upload */
.upload-zone {
  border: 2px dashed rgba(1, 88, 167, 0.3);
  border-radius: var(--radius-lg);
  padding: 48px;
  text-align: center;
  background: var(--color-primary-light);
  transition: border-color var(--transition-smooth), background var(--transition-smooth);
}

.upload-zone:hover {
  border-color: var(--color-primary);
  background: rgba(232, 244, 255, 0.8);
}

.upload-icon {
  font-size: 48px;
  margin-bottom: 12px;
}

.upload-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-text-dark);
  margin-bottom: 4px;
}

.upload-subtitle {
  font-size: 15px;
  color: var(--color-text-medium);
  margin-bottom: 8px;
}

.upload-formats {
  font-size: 13px;
  color: var(--color-text-light);
  margin-bottom: 20px;
}

.btn-upload {
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-xl);
  padding: 12px 28px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.btn-upload:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
}

.upload-preview {
  padding: 24px;
}

.upload-preview img {
  max-height: 300px;
  border-radius: var(--radius-md);
  margin: 0 auto 16px;
  box-shadow: var(--shadow-soft);
}

.preview-info {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  font-size: 14px;
  color: var(--color-text-medium);
}

.btn-remove {
  background: none;
  border: none;
  color: #e74c3c;
  font-size: 14px;
  cursor: pointer;
  font-weight: 600;
}

/* Configuration traduction */
.config-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.config-field label {
  display: block;
  font-weight: 600;
  font-size: 15px;
  color: var(--color-text-dark);
  margin-bottom: 12px;
}

.lang-select {
  width: 100%;
  padding: 14px 16px;
  border: 2px solid rgba(1, 88, 167, 0.2);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--color-text-dark);
  background: var(--color-white);
  transition: border-color var(--transition-smooth);
}

.lang-select:focus {
  border-color: var(--color-primary);
  outline: none;
}

.lang-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.lang-btn {
  padding: 12px 20px;
  border: 2px solid rgba(1, 88, 167, 0.2);
  border-radius: var(--radius-xl);
  background: var(--color-white);
  font-family: var(--font-body);
  font-size: 15px;
  cursor: pointer;
  transition: all var(--transition-smooth);
  color: var(--color-text-dark);
}

.lang-btn:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
}

.lang-btn.active {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: var(--color-white);
}

/* Workspace traduction */
.translation-workspace {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.workspace-col {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 24px;
  border: 1px solid rgba(1, 88, 167, 0.1);
}

.workspace-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.workspace-header h3 {
  font-size: 16px;
  margin: 0;
}

.btn-small {
  padding: 8px 16px;
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-xl);
  background: var(--color-white);
  color: var(--color-primary);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.btn-small:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

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

.text-area {
  width: 100%;
  min-height: 200px;
  padding: 16px;
  border: 2px solid rgba(1, 88, 167, 0.15);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text-dark);
  resize: vertical;
  transition: border-color var(--transition-smooth);
}

.text-area:focus {
  border-color: var(--color-primary);
  outline: none;
}

.text-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 12px;
}

.char-count {
  font-size: 13px;
  color: var(--color-text-light);
}

/* Spinner chargement */
.spinner {
  width: 24px;
  height: 24px;
  border: 3px solid var(--color-primary-light);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  display: inline-block;
  margin-right: 8px;
  vertical-align: middle;
}

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

.ocr-loading,
.translation-loading {
  padding: 24px;
  text-align: center;
  color: var(--color-text-medium);
  font-size: 15px;
}

/* Formulaire de validation */
.validation-form {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.form-section {
  margin-bottom: 40px;
}

.form-section h3 {
  font-size: 20px;
  margin-bottom: 20px;
  color: var(--color-primary);
}

.form-hint {
  font-size: 14px;
  color: var(--color-text-light);
  margin-bottom: 16px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-field label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-dark);
  margin-bottom: 8px;
}

.form-field input,
.form-field textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid rgba(1, 88, 167, 0.15);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--color-text-dark);
  transition: border-color var(--transition-smooth);
}

.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--color-primary);
  outline: none;
}

/* Statut radio cards */
.status-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.status-option {
  cursor: pointer;
}

.status-option input {
  display: none;
}

.status-card {
  border: 2px solid rgba(1, 88, 167, 0.15);
  border-radius: var(--radius-md);
  padding: 20px;
  text-align: center;
  transition: all var(--transition-smooth);
}

.status-option input:checked + .status-card {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
}

.status-icon {
  font-size: 28px;
  display: block;
  margin-bottom: 8px;
}

.status-title {
  display: block;
  font-weight: 700;
  font-size: 15px;
  color: var(--color-text-dark);
  margin-bottom: 4px;
}

.status-desc {
  display: block;
  font-size: 13px;
  color: var(--color-text-light);
}

/* Checkboxes personnalisées */
.checkbox-option,
.check-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
  cursor: pointer;
  font-size: 15px;
  color: var(--color-text-medium);
}

.checkbox-option input,
.check-item input {
  margin-top: 3px;
  accent-color: var(--color-primary);
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* Actions finales */
.form-actions {
  display: flex;
  gap: 16px;
  justify-content: flex-end;
  padding-top: 24px;
  border-top: 1px solid rgba(1, 88, 167, 0.1);
}

.btn-save-draft {
  background: var(--color-warm);
  color: var(--color-text-dark);
  border: 2px solid rgba(1, 88, 167, 0.2);
  border-radius: var(--radius-xl);
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.btn-save-draft:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.btn-submit-translation {
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-xl);
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: 0 8px 30px rgba(1, 88, 167, 0.3);
}

.btn-submit-translation:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 50px rgba(1, 88, 167, 0.4);
}

/* Confirmation succès */
.tool-success {
  text-align: center;
  padding: 64px 24px;
  background: var(--color-primary-light);
  border-radius: var(--radius-lg);
}

.success-icon {
  font-size: 64px;
  margin-bottom: 24px;
}

.tool-success h2 {
  color: var(--color-primary);
  margin-bottom: 16px;
}

.tool-success p {
  font-size: 17px;
  color: var(--color-text-medium);
  margin-bottom: 12px;
}

/* Navigation des étapes */
.steps-navigation {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 960px;
  margin: 0 auto;
  padding: 24px;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  position: sticky;
  bottom: 24px;
  z-index: 10;
}

.nav-btn {
  padding: 12px 24px;
  border: 2px solid var(--color-primary);
  border-radius: var(--radius-xl);
  background: var(--color-white);
  color: var(--color-primary);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-smooth);
}

.nav-btn:hover:not(:disabled) {
  background: var(--color-primary);
  color: var(--color-white);
}

.nav-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.steps-progress {
  display: flex;
  gap: 8px;
}

.progress-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(1, 88, 167, 0.2);
  transition: all var(--transition-smooth);
}

.progress-dot.active {
  background: var(--color-primary);
  transform: scale(1.2);
}

.progress-dot.completed {
  background: var(--color-success);
}

/* ═══════════════════════════════════════════════
   UTILITAIRE
   ═══════════════════════════════════════════════ */
.hidden {
  display: none !important;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}