/* ==============================================================================
   Design System Copro-Eco — Inspiré du Thème Site-Vitrine (frontend/theme)
   Palette : #1B5FAA (Bleu Primaire), #5FB130 (Vert Éco), #2A2A2A (Noir Typo)
   Typographies : 'Recursive' (Titres/Marque), 'Red Hat Display' (Corps/Boutons)
   ============================================================================== */

/* 1. Typographies Locales (Autonome, zéro CDN) */
@font-face {
  font-family: 'Recursive';
  font-style: normal;
  font-weight: 700;
  src: url('../fonts/Recursive/recursive-v23-latin-700.woff2') format('woff2'),
       url('../fonts/Recursive/recursive-v23-latin-700.woff') format('woff');
}

@font-face {
  font-family: 'Recursive';
  font-style: normal;
  font-weight: 800;
  src: url('../fonts/Recursive/recursive-v23-latin-800.woff2') format('woff2'),
       url('../fonts/Recursive/recursive-v23-latin-800.woff') format('woff');
}

@font-face {
  font-family: 'Red Hat Display';
  font-style: normal;
  font-weight: 400;
  src: url('../fonts/Red_Hat_Display/red-hat-display-v4-latin-regular.woff2') format('woff2'),
       url('../fonts/Red_Hat_Display/red-hat-display-v4-latin-regular.woff') format('woff');
}

@font-face {
  font-family: 'Red Hat Display';
  font-style: normal;
  font-weight: 700;
  src: url('../fonts/Red_Hat_Display/red-hat-display-v4-latin-700.woff2') format('woff2'),
       url('../fonts/Red_Hat_Display/red-hat-display-v4-latin-700.woff') format('woff');
}

/* 2. Variables & Tokens du Thème Site Vitrine */
:root {
  /* Palette de couleurs officielle */
  --color-primary: #1B5FAA;
  --color-primary-darken: #174B84;
  --color-secondary: #5FB130;
  --color-secondary-darken: #4B8C26;
  --color-secondary-lighten: #91a5b2;
  --color-secondary-lighten-2: rgba(99, 127, 145, 0.1);

  --color-black: #2A2A2A;
  --color-gray: #f9f9f9;
  --color-light-gray: #e8e8e8;
  --color-white: #ffffff;

  --color-info: #006799;
  --color-success: #46b450;
  --color-warning: #ffb900;
  --color-error: #dc3232;

  /* Typographies */
  --font-family-default: 'Red Hat Display', sans-serif;
  --font-family-title: 'Recursive', serif;

  /* Ombres signature du thème */
  --box-shadow-default: rgba(0, 0, 0, .05) 0 .1rem .3rem, rgba(0, 0, 0, .05) 0 .1rem .2rem, rgba(0, 0, 0, .05) 0 .5rem 1.5rem;
  --box-shadow-dropdown: 0 8px 24px rgba(42, 42, 42, 0.12);
  --shadow-signature: -6px 6px 0 0 rgba(42, 42, 42, 0.1);
  --shadow-signature-hover: -8px 8px 0 0 rgba(42, 42, 42, 0.18);
}

/* 3. Base & Reset */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-family-default);
  background-color: var(--color-gray);
  color: var(--color-black);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-family-title);
  color: var(--color-black);
  letter-spacing: 0.02em;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.15s ease-in-out;
}

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

/* 4. Layout & Header */
#app-layout {
  display: flex;
  flex-direction: column;
  height: 100vh;
  min-height: 100vh;
  overflow: hidden;
}

/* Header Supérieur Compact */
.top-header {
  background-color: var(--color-white);
  border-bottom: 2px solid var(--color-light-gray);
  border-top: 3px solid var(--color-primary);
  height: 58px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 1.5rem;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-left {
  display: flex;
  align-items: center;
  justify-self: start;
}

.header-right {
  display: flex;
  align-items: center;
  justify-self: end;
}

/* Marque & Logo */
.brand-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.brand-logo-img {
  height: 48px;
  width: auto;
  display: block;
  object-fit: contain;
  transition: transform 0.2s ease;
}

.brand-title:hover .brand-logo-img {
  transform: scale(1.02);
}

.modal-logo-img {
  max-height: 56px;
  width: auto;
  margin-bottom: 0.75rem;
  object-fit: contain;
}

.brand-badge {
  background-color: var(--color-secondary-lighten-2);
  color: var(--color-primary);
  border: 1px solid rgba(27, 95, 170, 0.2);
  font-size: 0.7rem;
  padding: 3px 8px;
  border-radius: 2px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Sélecteur de Contexte (Header Switcher) */
.context-switcher {
  position: relative;
}

.btn-context-switcher {
  background-color: var(--color-gray);
  border: 1px solid var(--color-light-gray);
  color: var(--color-black);
  padding: 0.5rem 1.1rem;
  border-radius: 2px;
  font-family: var(--font-family-default);
  font-weight: 700;
  font-size: 0.88rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  transition: all 0.2s ease;
  box-shadow: -2px 2px 0 0 rgba(42, 42, 42, 0.05);
}

.btn-context-switcher:hover {
  background-color: #f0f0f0;
  border-color: #d0d0d0;
  box-shadow: -3px 3px 0 0 rgba(42, 42, 42, 0.08);
}

.btn-context-switcher i.fa-city {
  color: var(--color-primary);
}

#current-context-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  max-width: 440px;
}

.context-current-title {
  max-width: 320px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: inline-block;
  vertical-align: middle;
}

.context-menu {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  left: auto;
  margin-top: 0.6rem;
  background-color: var(--color-white);
  border: 1px solid var(--color-light-gray);
  box-shadow: var(--box-shadow-dropdown);
  border-radius: 4px;
  min-width: 360px;
  max-width: 460px;
  z-index: 1100;
  overflow: hidden;
}

.context-menu.show {
  display: block;
}

/* Section Profil Utilisateur & Déconnexion (dans dropdown Contexte) */
.context-user-section {
  padding: 0.85rem 1.15rem;
  background-color: #f8fafc;
  border-bottom: 1px solid var(--color-light-gray);
}

.context-user-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.context-user-profile {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--color-black);
  flex: 1;
  min-width: 0;
  padding: 0.35rem 0.5rem;
  margin: -0.35rem -0.5rem;
  border-radius: 4px;
  transition: all 0.15s ease;
}

.context-user-profile:hover {
  background-color: #eef2f6;
  color: var(--color-primary);
}

.context-user-avatar {
  font-size: 1.75rem;
  color: var(--color-primary);
  flex-shrink: 0;
}

.context-user-details {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.context-user-name {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--color-black);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.25;
}

.context-user-profile:hover .context-user-name {
  color: var(--color-primary);
}

.context-user-link-hint {
  font-size: 0.75rem;
  color: #64748b;
  line-height: 1.2;
}

.context-user-profile:hover .context-user-link-hint {
  color: var(--color-primary);
}

.btn-logout-compact {
  padding: 0.35rem 0.75rem;
  font-size: 0.75rem;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.context-menu-header {
  padding: 0.85rem 1.2rem;
  background-color: var(--color-gray);
  border-bottom: 1px solid var(--color-light-gray);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-secondary-lighten);
  letter-spacing: 0.08em;
}

#context-list {
  max-height: 380px;
  overflow-y: auto;
  overflow-x: hidden;
  scrollbar-width: thin;
  scrollbar-color: #bbb var(--color-gray);
}

#context-list::-webkit-scrollbar {
  width: 6px;
}

#context-list::-webkit-scrollbar-track {
  background: var(--color-gray);
}

#context-list::-webkit-scrollbar-thumb {
  background: #bbb;
  border-radius: 3px;
}

#context-list::-webkit-scrollbar-thumb:hover {
  background: #888;
}

.context-item {
  padding: 0.85rem 1.2rem;
  display: block;
  color: var(--color-black);
  text-decoration: none;
  border-bottom: 1px solid #f0f0f0;
  cursor: pointer;
  transition: background 0.15s ease;
}

.context-item:hover {
  background-color: var(--color-gray);
}

.context-item.active {
  background-color: var(--color-secondary-lighten-2);
  border-left: 4px solid var(--color-secondary);
}

.context-item-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-primary);
}

.context-item-sub {
  display: flex;
  align-items: center;
  margin-top: 0.35rem;
}

.badge-role {
  display: inline-block;
  padding: 0.18rem 0.55rem;
  border-radius: 4px;
  font-weight: 600;
  font-size: 0.72rem;
  line-height: 1.3;
}

.badge-role-s {
  background-color: #e8f5e9;
  color: #2e7d32;
  border: 1px solid #a5d6a7;
}

.badge-role-c {
  background-color: #e3f2fd;
  color: #1565c0;
  border: 1px solid #90caf9;
}

.badge-role-cs, .badge-role-pcs, .badge-role-ps {
  background-color: #fff3e0;
  color: #e65100;
  border: 1px solid #ffcc80;
}

.badge-role-admin {
  background-color: #f3e5f5;
  color: #7b1fa2;
  border: 1px solid #ce93d8;
}

/* Navigation Inter-Applications (Top Apps Nav) */
.top-apps-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  margin: 0;
  justify-self: center;
}

.app-nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.42rem 0.85rem;
  border-radius: 4px;
  font-family: var(--font-family-default);
  font-weight: 700;
  font-size: 0.85rem;
  color: #495057;
  text-decoration: none;
  background-color: transparent;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

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

.app-nav-btn.active {
  background-color: var(--color-secondary-lighten-2);
  color: var(--color-primary);
  border-color: rgba(27, 95, 170, 0.3);
  box-shadow: 0 1px 3px rgba(27, 95, 170, 0.08);
}

.app-nav-btn i {
  font-size: 0.9rem;
}

.app-nav-btn.active i {
  color: var(--color-primary);
}

.app-nav-btn:disabled,
.app-nav-btn.disabled {
  color: #94a3b8;
  opacity: 0.6;
  cursor: not-allowed;
  background-color: transparent;
  border-color: transparent;
  box-shadow: none;
  pointer-events: auto;
}

.app-nav-btn:disabled:hover,
.app-nav-btn.disabled:hover {
  background-color: transparent;
  color: #94a3b8;
  border-color: transparent;
}

.app-nav-btn:disabled i,
.app-nav-btn.disabled i {
  color: #94a3b8;
}

/* Actions Header (Profil & Déconnexion) */
.header-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.btn-user-profile {
  color: var(--color-black);
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.6rem;
  border-radius: 2px;
  transition: all 0.15s;
}

.btn-user-profile:hover {
  color: var(--color-primary);
  background-color: var(--color-gray);
}

.btn-logout {
  background-color: transparent;
  border: 1px solid #e0a8a8;
  color: var(--color-error);
  padding: 0.45rem 0.9rem;
  border-radius: 2px;
  cursor: pointer;
  font-family: var(--font-family-default);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all 0.2s ease;
}

.btn-logout:hover {
  background-color: var(--color-error);
  color: var(--color-white);
  border-color: var(--color-error);
  box-shadow: -3px 3px 0 0 rgba(220, 50, 50, 0.2);
}

/* 5. Corps de l'Application (Sidebar + Contenu) */
.layout-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  height: calc(100vh - 58px);
  overflow: hidden;
  padding: 0;
}

#main-app-frame {
  width: 100%;
  height: 100%;
  flex: 1;
  border: none;
  display: block;
}

/* Sidebar de Navigation */
.sidebar {
  width: 230px;
  background-color: var(--color-white);
  border-right: 1px solid var(--color-light-gray);
  padding: 1rem 0;
  display: flex;
  flex-direction: column;
}

.nav-menu {
  list-style: none;
}

.nav-item {
  margin-bottom: 0.2rem;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 1.25rem;
  color: var(--color-black);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  border-left: 4px solid transparent;
  transition: all 0.2s ease;
  position: relative;
}

.nav-link i {
  color: var(--color-secondary-lighten);
  font-size: 1rem;
  width: 20px;
  text-align: center;
  transition: color 0.2s;
}

.nav-link:hover {
  background-color: var(--color-gray);
  color: var(--color-primary);
}

.nav-link:hover i {
  color: var(--color-primary);
}

.nav-link.active {
  background-color: rgba(27, 95, 170, 0.06);
  color: var(--color-primary);
  border-left-color: var(--color-primary);
  font-weight: 700;
}

.nav-link.active i {
  color: var(--color-primary);
}

/* Zone de Travail Principale (Compacte, sans scroll) */
.main-content {
  flex: 1;
  padding: 1rem 2rem;
  max-width: 1400px;
}

.screen-header {
  margin-bottom: 0.85rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--color-light-gray);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.screen-title {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--color-black);
  line-height: 1.2;
}

.screen-subtitle {
  color: #666;
  font-size: 0.85rem;
  margin-top: 0.15rem;
}

/* 6. Cartes & Conteneurs */
.card {
  background-color: var(--color-white);
  border: 1px solid var(--color-light-gray);
  border-radius: 2px;
  box-shadow: var(--box-shadow-default);
  padding: 1.1rem 1.35rem;
  margin-bottom: 0.85rem;
  position: relative;
}

.card-accent-primary {
  border-top: 3px solid var(--color-primary);
}

.card-accent-secondary {
  border-top: 3px solid var(--color-secondary);
}

.card-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  color: var(--color-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* 7. Boutons Signature (Inspirés de _button.scss) */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.5rem;
  font-family: var(--font-family-default);
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: 2px;
  cursor: pointer;
  transition: all 0.25s ease-in-out;
  border: none;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  position: relative;
  z-index: 1;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-signature);
}

.btn-primary:hover {
  background-color: var(--color-primary-darken);
  box-shadow: var(--shadow-signature-hover);
  transform: translate(2px, -2px);
  color: var(--color-white);
}

.btn-secondary,
.btn-alternative {
  background-color: var(--color-secondary);
  color: var(--color-white);
  box-shadow: var(--shadow-signature);
}

.btn-secondary:hover,
.btn-alternative:hover {
  background-color: var(--color-secondary-darken);
  box-shadow: var(--shadow-signature-hover);
  transform: translate(2px, -2px);
  color: var(--color-white);
}

.btn-outline {
  background-color: var(--color-white);
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  box-shadow: -4px 4px 0 0 rgba(42, 42, 42, 0.06);
}

.btn-outline:hover {
  background-color: var(--color-gray);
  color: var(--color-primary-darken);
  box-shadow: var(--shadow-signature);
  transform: translate(1px, -1px);
}

/* 8. Formulaires & Saisies (Inspirés de _form.scss) */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-weight: 700;
  font-size: 0.92rem;
  margin-bottom: 0.5rem;
  color: var(--color-black);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-family-default);
  font-size: 0.95rem;
  border: 1px solid #ccc;
  border-radius: 2px;
  background-color: #fafafa;
  color: var(--color-primary);
  transition: all 0.2s ease-in-out;
}

.form-control:focus {
  background-color: var(--color-white);
  border-color: var(--color-primary);
  outline: 2px solid var(--color-secondary);
  color: var(--color-black);
}

/* 9. Modal / Overlay Connexion */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(42, 42, 42, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  backdrop-filter: blur(3px);
}

.modal-card {
  background: var(--color-white);
  border-radius: 2px;
  box-shadow: -8px 8px 0 0 rgba(42, 42, 42, 0.2), var(--box-shadow-default);
  width: 100%;
  max-width: 480px;
  padding: 2.75rem 2.5rem;
  border-top: 4px solid var(--color-primary);
}

.modal-brand {
  text-align: center;
  margin-bottom: 2rem;
}

.modal-logo {
  height: 48px;
  width: auto;
  margin-bottom: 1.25rem;
}

.modal-brand h2 {
  color: var(--color-primary);
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 0.35rem;
}

.modal-brand p {
  color: #666;
  font-size: 0.95rem;
}

/* Alertes & Notifications */
.alert {
  padding: 0.85rem 1.2rem;
  border-radius: 2px;
  margin-bottom: 1.25rem;
  font-size: 0.9rem;
  font-weight: 600;
}

.alert-error {
  background-color: #fde8e8;
  color: var(--color-error);
  border-left: 4px solid var(--color-error);
}

.alert-success {
  background-color: #def7ec;
  color: var(--color-success);
  border-left: 4px solid var(--color-success);
}

.alert-info {
  background-color: #e1effe;
  color: var(--color-info);
  border-left: 4px solid var(--color-info);
}

/* Badges */
.badge {
  display: inline-block;
  padding: 0.3rem 0.65rem;
  border-radius: 2px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.badge-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.badge-success {
  background-color: var(--color-secondary);
  color: var(--color-white);
}

.badge-info {
  background-color: var(--color-info);
  color: var(--color-white);
}

.badge-warning {
  background-color: var(--color-warning);
  color: var(--color-black);
}

/* Grille de Statistiques & Widgets */
.grid-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.75rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--color-white);
  padding: 1.5rem;
  border-radius: 2px;
  border: 1px solid var(--color-light-gray);
  box-shadow: var(--shadow-signature);
  border-top: 3px solid var(--color-primary);
  transition: transform 0.2s, box-shadow 0.2s;
}

.stat-card:hover {
  transform: translate(2px, -2px);
  box-shadow: var(--shadow-signature-hover);
}

.stat-value {
  font-size: 2.2rem;
  font-weight: 800;
  font-family: var(--font-family-title);
  color: var(--color-primary);
  margin-top: 0.35rem;
  line-height: 1.1;
}

.stat-label {
  font-size: 0.85rem;
  color: #666;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Toasts */
#toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 3000;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.toast {
  background-color: var(--color-black);
  color: var(--color-white);
  padding: 0.9rem 1.4rem;
  border-radius: 2px;
  box-shadow: -4px 4px 12px rgba(42, 42, 42, 0.2);
  font-weight: 700;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.85rem;
  animation: slideIn 0.3s ease;
}

.toast.toast-success {
  background-color: var(--color-secondary);
}

.toast.toast-error {
  background-color: var(--color-error);
}

@keyframes slideIn {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* Badge numérique de notifications / messagerie */
.unread-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: #dc2626;
  color: white;
  font-size: 0.65rem;
  font-weight: 700;
  min-width: 18px;
  height: 18px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  line-height: 1;
  border: 2px solid white;
  box-shadow: 0 1px 3px rgba(0,0,0,0.15);
  animation: badge-pop 0.3s ease;
  z-index: 10;
}

@keyframes badge-pop {
  0% { transform: scale(0); }
  70% { transform: scale(1.2); }
  100% { transform: scale(1); }
}