/**
 * main.css
 * Système de design et mise en page responsive pour la WebApp CV Canadien.
 */

:root {
  --primary: #0f172a;
  --primary-light: #1e293b;
  --accent: #dc2626; /* Rouge feuille d'érable canadien */
  --accent-hover: #b91c1c;
  --info: #0284c7;
  --success: #16a34a;
  --warning: #d97706;
  --danger: #dc2626;
  
  --bg-page: #f1f5f9;
  --bg-card: #ffffff;
  --border-color: #e2e8f0;
  --border-dark: #cbd5e1;

  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-light: #94a3b8;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.5;
  font-size: 14px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ========================================================
   HEADER & BARRE DE NAVIGATION SUPÉRIEURE
   ======================================================== */
.app-navbar {
  background-color: #ffffff;
  border-bottom: 1px solid var(--border-color);
  padding: 12px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-flag {
  font-size: 24px;
  line-height: 1;
}

.brand-text h1 {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.brand-badge {
  font-size: 10px;
  font-weight: 600;
  background-color: #fee2e2;
  color: var(--accent);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  text-transform: uppercase;
}

.brand-text p {
  font-size: 11px;
  color: var(--text-muted);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ========================================================
   BARRE DE PROGRESSION GLOBALE (3 ÉTAPES)
   ======================================================== */
.stepper-container {
  background: #ffffff;
  border-bottom: 1px solid var(--border-color);
  padding: 14px 24px;
  display: flex;
  justify-content: center;
}

.stepper-nav {
  display: flex;
  align-items: center;
  gap: 16px;
  max-width: 800px;
  width: 100%;
}

.step-indicator-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-weight: 500;
  font-size: 13px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.step-num {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--bg-page);
  border: 1px solid var(--border-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
}

.step-indicator-item.step-active {
  color: var(--accent);
  font-weight: 700;
}

.step-indicator-item.step-active .step-num {
  background: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
}

.step-indicator-item.step-completed {
  color: var(--success);
}

.step-indicator-item.step-completed .step-num {
  background: var(--success);
  color: #ffffff;
  border-color: var(--success);
}

.step-line {
  flex: 1;
  height: 2px;
  background: var(--border-color);
}

/* ========================================================
   BOUTONS & COMPOSANTS D'INTERFACE
   ======================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-weight: 600;
  font-size: 13px;
  padding: 8px 14px;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s ease;
  white-space: nowrap;
}

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

.btn-primary:hover {
  background: var(--accent-hover);
}

.btn-secondary {
  background: #f1f5f9;
  color: var(--text-main);
  border-color: var(--border-dark);
}

.btn-secondary:hover {
  background: #e2e8f0;
}

.btn-outline {
  background: transparent;
  border-color: var(--border-dark);
  color: var(--text-main);
}

.btn-outline:hover {
  background: #f8fafc;
  border-color: var(--text-main);
}

.btn-success {
  background: var(--success);
  color: #ffffff;
}

.btn-sm {
  padding: 5px 10px;
  font-size: 12px;
}

.btn-xs {
  padding: 3px 7px;
  font-size: 11px;
}

.btn-icon {
  width: 32px;
  height: 32px;
  padding: 0;
  border-radius: 50%;
}

.btn-danger-icon {
  background: transparent;
  color: var(--danger);
  border: 1px solid #fee2e2;
}

.btn-danger-icon:hover {
  background: #fef2f2;
}

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

/* Badges */
.badge {
  display: inline-block;
  padding: 2px 7px;
  font-size: 11px;
  font-weight: 600;
  border-radius: 12px;
}

.badge-primary { background: #e0f2fe; color: #0369a1; }
.badge-success { background: #dcfce7; color: #15803d; }
.badge-warning { background: #fef3c7; color: #b45309; }
.badge-danger { background: #fee2e2; color: #b91c1c; }
.badge-neutral { background: #f1f5f9; color: #475569; }

/* ========================================================
   PANNEAUX D'ÉTAPE 1 & 2
   ======================================================== */
.main-content {
  flex: 1;
  padding: 24px;
  max-width: 1440px;
  margin: 0 auto;
  width: 100%;
}

.step-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  padding: 28px;
  margin-bottom: 24px;
}

.step-header {
  margin-bottom: 24px;
}

.step-header h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 6px;
}

.step-header p {
  color: var(--text-muted);
  font-size: 13.5px;
}

/* Grille d'importation (Étape 1) */
.upload-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
}

@media (max-width: 900px) {
  .upload-grid {
    grid-template-columns: 1fr;
  }
}

.upload-box {
  border: 2px dashed var(--border-dark);
  border-radius: var(--radius-lg);
  padding: 32px 20px;
  text-align: center;
  background: #f8fafc;
  cursor: pointer;
  transition: all 0.2s ease;
}

.upload-box:hover, .upload-box.drag-over {
  border-color: var(--accent);
  background: #fff5f5;
}

.upload-icon {
  font-size: 38px;
  margin-bottom: 12px;
}

.upload-title {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 4px;
  color: var(--primary);
}

.upload-sub {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.upload-formats {
  font-size: 11px;
  color: var(--text-light);
  background: #ffffff;
  padding: 4px 8px;
  display: inline-block;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

/* Barres de progression */
.upload-progress-wrapper {
  margin-top: 14px;
  display: none;
}

.progress-track {
  width: 100%;
  height: 6px;
  background: #e2e8f0;
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 6px;
}

.progress-bar-fill {
  height: 100%;
  width: 0%;
  background: var(--accent);
  transition: width 0.2s ease;
}

.progress-status-text {
  font-size: 11.5px;
  color: var(--text-muted);
}

/* Badges de fichier */
.file-success-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  margin-top: 12px;
  text-align: left;
}

.badge-info {
  flex: 1;
}

.badge-info strong {
  display: block;
  font-size: 13px;
  color: #166534;
}

.badge-info small {
  font-size: 11px;
  color: #15803d;
}

/* Liste des documents complémentaires */
.doc-item-row {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  background: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  margin-bottom: 10px;
  transition: box-shadow 0.2s ease;
}

.doc-item-row:hover {
  box-shadow: var(--shadow-sm);
}

.doc-icon-col {
  font-size: 24px;
}

.doc-info-col {
  flex: 1;
}

.doc-name-line {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 4px;
}

.doc-format-tag {
  font-size: 10px;
  font-weight: 700;
  background: #e2e8f0;
  padding: 1px 5px;
  border-radius: 3px;
}

.doc-meta-line {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
}

.doc-category-badge {
  font-weight: 600;
  color: var(--primary);
}

.doc-count-badge {
  background: #f1f5f9;
  padding: 1px 6px;
  border-radius: 10px;
  font-size: 11px;
}

.doc-actions-col {
  display: flex;
  gap: 6px;
}

.empty-docs-placeholder {
  padding: 24px;
  text-align: center;
  color: var(--text-light);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-md);
  font-size: 13px;
}

.step-footer-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border-color);
}

/* ========================================================
   ESPACE DE TRAVAIL EN 3 COLONNES (ÉTAPE 3 : ÉDITEUR)
   ======================================================== */
.editor-workspace-grid {
  display: grid;
  grid-template-columns: 240px 1fr 1fr;
  gap: 20px;
  height: calc(100vh - 140px);
  min-height: 600px;
}

@media (max-width: 1200px) {
  .editor-workspace-grid {
    grid-template-columns: 200px 1fr 1fr;
  }
}

@media (max-width: 900px) {
  .editor-workspace-grid {
    grid-template-columns: 1fr;
    height: auto;
  }
  .mobile-hidden {
    display: none !important;
  }
}

/* Colonne 1 : Navigation des sections */
.editor-left-nav {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  padding: 16px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  overflow-y: auto;
}

.nav-section-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 8px;
  padding-left: 8px;
}

.section-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.section-nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: var(--radius-md);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-main);
  cursor: pointer;
  transition: all 0.15s ease;
}

.section-nav-item:hover {
  background: #f8fafc;
}

.section-nav-item.active {
  background: #fee2e2;
  color: var(--accent);
  font-weight: 700;
}

.nav-icon {
  font-size: 16px;
}

.nav-footer-tools {
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Colonne 2 : Formulaire d'édition */
.editor-center-col {
  background: #ffffff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.editor-header {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #f8fafc;
}

.active-section-label {
  font-size: 15px;
  font-weight: 700;
  color: var(--primary);
}

.editor-history-actions {
  display: flex;
  gap: 6px;
}

.editor-form-scrollable {
  flex: 1;
  padding: 20px;
  overflow-y: auto;
}

/* Form Groups & Cards */
.form-group-card {
  margin-bottom: 24px;
}

.form-card-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 4px;
}

.form-help {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.card-header-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
}

.form-row {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
}

.form-col {
  flex: 1;
}

.form-group {
  margin-bottom: 12px;
}

.form-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--text-main);
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border-dark);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 13px;
  color: var(--text-main);
  background: #ffffff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  cursor: pointer;
}

/* Blocs d'expériences et éducation */
.exp-block, .edu-block {
  border: 1px solid var(--border-color);
  background: #f8fafc;
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 16px;
}

.exp-block-header, .edu-block-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  font-size: 14px;
}

.exp-header-actions {
  display: flex;
  gap: 4px;
}

.bullets-manager {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--border-color);
}

.bullets-manager-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.bullets-title {
  font-size: 12px;
  font-weight: 600;
}

.bullet-row {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
}

.bullet-tools {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.item-row {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
}

/* Colonne 3 : Aperçu en direct */
.preview-right-col {
  background: #64748b;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.preview-toolbar {
  background: #ffffff;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.toolbar-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.preview-scroll-area {
  flex: 1;
  overflow-y: auto;
  padding: 24px;
  display: flex;
  justify-content: center;
  background: #475569;
}

/* Barre d'onglets mobiles */
.mobile-tabs-bar {
  display: none;
  background: #ffffff;
  border-bottom: 1px solid var(--border-color);
  padding: 8px;
  justify-content: center;
  gap: 10px;
  position: sticky;
  top: 56px;
  z-index: 90;
}

.mobile-tab-btn {
  flex: 1;
  max-width: 200px;
  padding: 8px 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background: #f8fafc;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
}

.mobile-tab-btn.active {
  background: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
}

@media (max-width: 900px) {
  .mobile-tabs-bar {
    display: flex;
  }
}

/* ========================================================
   MODALES (VALIDATION, CONFLITS, INSPECTION)
   ======================================================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
  backdrop-filter: blur(2px);
}

.modal-box {
  background: #ffffff;
  border-radius: var(--radius-lg);
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.modal-wide {
  max-width: 880px;
}

.modal-header {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.modal-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--primary);
}

.modal-subtitle {
  font-size: 13px;
  color: var(--text-muted);
}

.modal-close {
  background: none;
  border: none;
  font-size: 24px;
  color: var(--text-muted);
  cursor: pointer;
}

.modal-tabs {
  display: flex;
  background: #f8fafc;
  border-bottom: 1px solid var(--border-color);
  overflow-x: auto;
}

.tab-btn {
  padding: 10px 16px;
  border: none;
  background: none;
  font-weight: 600;
  font-size: 13px;
  color: var(--text-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  display: flex;
  align-items: center;
  gap: 6px;
}

.tab-btn.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
  background: #ffffff;
}

.modal-body {
  padding: 20px 24px;
  overflow-y: auto;
  flex: 1;
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

.conflict-card, .enrich-card, .newitem-card, .completed-card {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 14px;
  background: #f8fafc;
}

.conflict-desc, .enrich-desc, .completed-desc {
  font-size: 13px;
  margin: 8px 0 12px 0;
  color: var(--text-main);
}

.conflict-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.conflict-opt {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: #ffffff;
  padding: 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-dark);
  cursor: pointer;
}

.conflict-opt input {
  margin-top: 3px;
}

.opt-tag {
  display: block;
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.opt-val {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--primary);
}

.bullets-selection {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.bullet-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  background: #ffffff;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  cursor: pointer;
}

.modal-footer {
  padding: 14px 24px;
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  background: #f8fafc;
}

/* ========================================================
   TOAST NOTIFICATIONS
   ======================================================== */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 2000;
}

.toast {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #1e293b;
  color: #ffffff;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  font-size: 13px;
  min-width: 280px;
  max-width: 420px;
  border-left: 4px solid var(--accent);
}

.toast-success { border-left-color: var(--success); }
.toast-error { border-left-color: var(--danger); }
.toast-warning { border-left-color: var(--warning); }
.toast-info { border-left-color: var(--info); }

.toast-message {
  flex: 1;
}

.toast-close {
  background: none;
  border: none;
  color: #94a3b8;
  font-size: 18px;
  cursor: pointer;
}

.toast-hiding {
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.3s ease;
}

/* Animations */
.animate-fade-in {
  animation: fadeIn 0.25s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.98); }
  to { opacity: 1; transform: scale(1); }
}