/* ===================================================================
   0. VARIABLES DE DESIGN ET PALETTE DE COULEURS
=================================================================== */
:root {
  /* Couleurs principales */
  --color-primary: #3d5af1;        /* Bleu vif */
  --color-primary-hover: #304ffe; /* Bleu plus foncé au hover */
  --color-success: #00c853;        /* Vert lumineux */
  --color-danger: #ff3d00;         /* Rouge vif */
  
  /* Couleurs neutres */
  --color-dark: #263238;           /* Texte sombre principal */
  --color-gray: #546e7a;           /* Texte secondaire */
  --color-light-gray: #eceff1;     /* Fond clair */
  --color-bg: #f4f7f6;             /* Couleur fond principal */
  
  /* Styles généraux */
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --border-radius: 12px;
  --box-shadow-default: 0 10px 30px rgba(0, 0, 0, 0.07);
  --box-shadow-hover: 0 15px 40px rgba(61, 90, 241, 0.15);
  --transition-fast: all 0.2s ease-in-out;
  --transition-slow: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  
  /* Fond avec image ATCMARP comme dans index.html */
  --background-image: url('../IMG/ATCMARP.PNG');
  --background-color: #020220;
}

/* ===================================================================
   1. RESET ET BASES
=================================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body, html {
  margin: 0;
  padding: 0;
  font-family: var(--font-family);
  background-color: var(--background-color);
  background-image: var(--background-image);
  background-position: top center;
  background-repeat: no-repeat;
  background-size: 100% auto;
  color: var(--color-dark);
  line-height: 1.6;
  min-height: 100vh;
}

/* ===================================================================
   2. CONTENEURS GÉNÉRAUX
=================================================================== */
.container {
  max-width: 1200px;
  margin: 2rem auto;
  padding: 2rem;
  background: rgba(255 255 255 / 0.85); /* fond blanc semi-transparent */
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow-default);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255 255 255 / 0.3);
  transition: box-shadow 0.3s ease;
}
.container:hover {
  box-shadow: var(--box-shadow-hover);
}

/* ===================================================================
   3. TYPOGRAPHIE ET TITRES
=================================================================== */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-dark);
  margin-bottom: 1rem;
  font-weight: 700;
}

h1 {
  font-size: 2.8rem;
}
h2 {
  font-size: 2rem;
}
h3 {
  font-size: 1.5rem;
}

/* ===================================================================
   4. NAVIGATION & HEADER
=================================================================== */
.navbar {
  background: rgba(255 255 255 / 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0 0 0 / 0.05);
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar img {
  height: 40px;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
}

.nav-links a {
  color: var(--color-gray);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-primary);
}

/* ===================================================================
   5. BOUTONS
=================================================================== */
.btn {
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: var(--border-radius);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 4px 6px rgba(0 0 0 / 0.1);
  background-color: var(--color-primary);
  color: white;
}

.btn:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-3px);
  box-shadow: 0 7px 14px rgba(61, 90, 241, 0.3);
}

.btn:active {
  transform: translateY(-1px);
  box-shadow: 0 3px 6px rgba(0 0 0 / 0.1);
}

.btn-danger {
  background-color: var(--color-danger);
  color: white;
}

.btn-danger:hover {
  background-color: #e03100;
  box-shadow: 0 7px 14px rgba(255, 61, 0, 0.3);
  transform: translateY(-3px);
}

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

.btn-success:hover {
  background-color: #00b248;
  box-shadow: 0 7px 14px rgba(0, 200, 83, 0.3);
  transform: translateY(-3px);
}

/* ===================================================================
   6. FORMULAIRES
=================================================================== */
.form-container {
  background: white;
  padding: 2rem;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow-default);
  max-width: 600px;
  margin: auto;
}

.input-group {
  margin-bottom: 1.5rem;
}

.input-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--color-dark);
}

input[type="text"],
input[type="email"],
input[type="password"],
textarea,
select {
  width: 100%;
  padding: 1rem;
  border: 1px solid var(--color-light-gray);
  border-radius: 8px;
  font-size: 1rem;
  transition: var(--transition-fast);
  font-family: var(--font-family);
  color: var(--color-dark);
  background: white;
}

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(61, 90, 241, 0.2);
}

/* ===================================================================
   7. TABLEAUX (Tickets, Admin, Users)
=================================================================== */
.table-container {
  background: white;
  padding: 1.5rem;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow-default);
  overflow-x: auto;
  margin-bottom: 2rem;
}

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

thead th {
  background-color: var(--color-light-gray);
  color: var(--color-gray);
  text-transform: uppercase;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
  padding: 1rem;
  border-bottom: 1px solid var(--color-light-gray);
}

tbody tr:hover {
  background-color: #f9fafb;
}

th, td {
  padding: 1rem;
  text-align: left;
  border-bottom: 1px solid var(--color-light-gray);
  color: var(--color-dark);
}

td a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s ease;
}

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

/* ===================================================================
   8. CARDS MÉDIAS (Images, Vidéos, Textes)
=================================================================== */
.media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 1.5rem;
}

.media-card {
  background: white;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow-default);
  overflow: hidden;
  transition: var(--transition-slow);
  display: flex;
  flex-direction: column;
}

.media-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--box-shadow-hover);
}

.media-card-header {
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  border-bottom: 1px solid var(--color-light-gray);
  font-weight: 700;
  color: var(--color-dark);
}

.media-card-content p,
.media-card-content a {
  padding: 1rem 1.5rem;
  margin: 0;
  color: var(--color-dark);
  font-size: 1rem;
}

.media-card img,
.media-video-container {
  width: 100%;
  display: block;
  object-fit: cover;
  max-height: 400px;
}

.media-video-container {
  position: relative;
  padding-bottom: 56.25%; /* 16:9 */
  height: 0;
  overflow: hidden;
}

.media-video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* ===================================================================
   9. REACTIONS ET COMMENTAIRES
=================================================================== */
.reaction-display {
  padding: 0.5rem 1.5rem;
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  background: var(--color-light-gray);
  border-radius: 20px;
}

.reaction-pill {
  background-color: white;
  padding: 0.3rem 0.8rem;
  border-radius: 20px;
  font-size: 0.9rem;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.emoji-btn {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  transition: transform 0.2s ease;
  padding: 0.2rem;
}

.emoji-btn:hover {
  transform: scale(1.2);
}

.comment-section {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--color-light-gray);
}

.comment-list {
  max-height: 250px;
  overflow-y: auto;
  margin-bottom: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding-right: 5px; /* Pour la barre de scroll */
}

.comment-item {
  background-color: #f1f3f5;
  padding: 0.7rem 1rem;
  border-radius: 8px;
  font-size: 0.9rem;
}

.comment-item strong {
  color: var(--color-primary);
}

.comment-form {
  display: flex;
  gap: 0.5rem;
}

.comment-form textarea {
  flex-grow: 1;
  border-radius: 20px;
  padding: 0.5rem 1rem;
  height: 40px;
  resize: none;
  border: 1px solid var(--color-light-gray);
  transition: var(--transition-fast);
}

.comment-form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(61, 90, 241, 0.2);
}

.comment-form button {
  background-color: var(--color-primary);
  color: white;
  border: none;
  border-radius: 20px;
  padding: 0 1.5rem;
  cursor: pointer;
  font-weight: 700;
  transition: background-color 0.2s ease;
}

.comment-form button:hover {
  background-color: var(--color-primary-hover);
}

/* ===================================================================
   10. PROFILS ET AVATARS
=================================================================== */
.profile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.avatar-xs { width: 32px; height: 32px; border-radius: 50%; object-fit: cover; }
.avatar-sm { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; }
.avatar-lg { width: 120px; height: 120px; border-radius: 50%; object-fit: cover; border: 4px solid white; box-shadow: 0 4px 10px rgba(0,0,0,0.1); }

/* ===================================================================
   11. SYSTÈME DE TICKETS
=================================================================== */
.ticket-list, .ticket-details, .form-container {
  margin-bottom: 2rem;
}

.ticket {
  background: white;
  border: 1px solid var(--color-light-gray);
  border-left: 5px solid var(--color-primary);
  padding: 1.5rem;
  margin-bottom: 1rem;
  border-radius: var(--border-radius);
  box-shadow: 0 2px 6px rgba(0,0,0,0.05);
  transition: box-shadow 0.3s ease;
}

.ticket:hover {
  box-shadow: 0 4px 15px rgba(61, 90, 241, 0.2);
}

.ticket-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.ticket-header h3 {
  margin: 0;
  font-size: 1.25rem;
  color: var(--color-dark);
}

.ticket-meta {
  font-size: 0.9rem;
  color: var(--color-gray);
  margin-bottom: 1rem;
}

.ticket-status {
  padding: 0.25rem 0.75rem;
  border-radius: 15px;
  font-size: 0.8rem;
  font-weight: bold;
  color: white;
  display: inline-block;
  user-select: none;
}

.ticket-status.Ouvert {
  background-color: var(--color-success);
  border-left-color: var(--color-success);
}

.ticket-status.Fermé {
  background-color: var(--color-danger);
  border-left-color: var(--color-danger);
}

/* ===================================================================
   12. RESPONSIVE
=================================================================== */
@media (max-width: 992px) {
  .container {
    margin: 1rem;
    padding: 1.5rem;
  }
  .header h1 {
    font-size: 2rem;
  }
}

@media (max-width: 768px) {
  .navbar {
    padding: 0.75rem 1rem;
    flex-direction: column;
    gap: 0.5rem;
  }
  .admin-hub,
  .profile-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  body {
    font-size: 14px;
  }
  .container {
    margin: 0;
    padding: 1rem;
    border-radius: 0;
  }
  .btn {
    width: 100%;
  }
}
/* --- PAGE PROFIL --- */

/* Conteneur principal */
.profile-container {
    max-width: 1100px;
    margin: 2rem auto;
    padding: 2rem;
    background: #fff;
    border-radius: var(--border-radius);
    box-shadow: var(--card-shadow);
    font-family: var(--font-family);
    color: var(--dark-color);
}

/* Grille principale */
.profile-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
}

/* Section photo de profil */
.profile-photo {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.profile-photo img {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: 0 8px 15px rgba(0,0,0,0.15);
    border: 4px solid var(--primary-color);
    transition: transform 0.3s ease;
}
.profile-photo img:hover {
    transform: scale(1.05);
}

/* Boutons sur la photo */
.profile-photo .btn {
    width: 100%;
    font-weight: 600;
}

/* Section infos personnelles */
.profile-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* Cartes d'infos */
.profile-card {
    background: var(--light-gray-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    box-shadow: 0 5px 12px rgba(0,0,0,0.05);
    transition: box-shadow 0.3s ease;
}

.profile-card:hover {
    box-shadow: var(--card-hover-shadow);
}

/* Titres de section */
.profile-card h2 {
    margin-bottom: 1rem;
    color: var(--primary-color);
    font-size: 1.5rem;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 0.3rem;
}

/* Infos personnelles - liste */
.profile-details {
    list-style: none;
    padding-left: 0;
}

.profile-details li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #d9d9d9;
    font-size: 1rem;
    color: var(--dark-color);
}

.profile-details li:last-child {
    border-bottom: none;
}

/* Description / bio */
.profile-bio {
    font-style: italic;
    color: var(--gray-color);
    font-size: 1rem;
    line-height: 1.4;
}

/* Bouton modifier profil */
.edit-profile-btn {
    align-self: flex-start;
    background-color: var(--primary-color);
    color: white;
    padding: 0.7rem 1.5rem;
    border-radius: var(--border-radius);
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: background-color 0.3s ease;
}
.edit-profile-btn:hover {
    background-color: var(--primary-hover);
}

/* Responsivité */
@media (max-width: 900px) {
    .profile-grid {
        grid-template-columns: 1fr;
    }
    .profile-photo {
        flex-direction: row;
        justify-content: center;
        gap: 2rem;
        margin-bottom: 2rem;
    }
    .profile-photo img {
        width: 120px;
        height: 120px;
    }
}

/* --- Styles pour la gestion des tickets --- */

/* Badges de Statut */
.status-badge {
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    color: white;
    font-weight: 600;
    text-transform: uppercase;
}
.status-ouvert { background-color: var(--success-color); }
.status-en-attente { background-color: #ffb300; } /* Jaune/Orange pour l'attente */
.status-fermé { background-color: var(--gray-color); }

/* Cellule d'actions dans le tableau */
.actions-cell {
    display: flex;
    gap: 0.5rem;
}
.btn-table-action {
    padding: 0.5rem 1rem;
    border-radius: 8px;
    text-decoration: none;
    color: var(--primary-color);
    background-color: var(--light-gray-color);
    font-weight: 500;
    transition: var(--transition-fast);
}
.btn-table-action.btn-danger {
    color: var(--danger-color);
}
.btn-table-action:hover {
    transform: translateY(-2px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

/* Page de réponse au ticket */
.ticket-reply-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}
.user-message-box {
    background-color: var(--light-gray-color);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    min-height: 150px;
}

/* Zone de Danger */
.danger-zone {
    border: 2px dashed var(--danger-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-top: 2rem;
    text-align: center;
}
.danger-zone h4 {
    color: var(--danger-color);
    margin-bottom: 0.5rem;
}
.btn-danger-outline {
    background: transparent;
    border: 2px solid var(--danger-color);
    color: var(--danger-color);
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    margin-top: 1rem;
    transition: var(--transition-fast);
}
.btn-danger-outline:hover {
    background: var(--danger-color);
    color: white;
}

@media (max-width: 992px) {
    .ticket-reply-grid { grid-template-columns: 1fr; }
}
/* --- Styles pour la page Gestion des Utilisateurs --- */

/* Badge de Rôle */
.status-badge.status-admin { background-color: var(--primary-color); }
.status-badge.status-utilisateur { background-color: var(--gray-color); }

/* Boutons d'action dans le tableau */
.btn-table-action.btn-promote { color: var(--success-color); }
.btn-table-action.btn-demote { color: #ffb300; }
.btn-table-action.btn-reset { color: var(--primary-color); }

/* Fenêtre Modale */
.modal-overlay {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0; top: 0;
    width: 100%; height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,0.6);
    align-items: center;
    justify-content: center;
}
.modal-content {
    background-color: #fff;
    margin: auto;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    width: 90%;
    max-width: 500px;
    animation: fadeIn 0.3s ease-in-out;
}
.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--light-gray-color);
    padding-bottom: 1rem;
    margin-bottom: 1.5rem;
}
.modal-close-btn {
    color: var(--gray-color);
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
}
.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    margin-top: 1.5rem;
}
.btn.btn-secondary {
    background-color: var(--light-gray-color);
    color: var(--gray-color);
}
.btn.btn-secondary:hover {
    background-color: #dbe1e4;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}
.input-file-styled {
    border: 1px solid var(--light-gray-color);
    border-radius: 8px;
    padding: 1rem;
}
.external-link-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    color: var(--dark-color);
}
.external-link-card i {
    font-size: 1.5rem;
    color: var(--gray-color);
}
.external-link-card span {
    color: var(--gray-color);
    font-size: 0.9rem;
    word-break: break-all;
}
/* Dans style.css */

.post-title {
    padding: 0 1.5rem;
    margin-bottom: 1rem;
    font-size: 1.5rem;
    font-weight: 600;
}

.post-text {
    padding: 0 1.5rem;
    font-size: 1rem;
    line-height: 1.7;
}

.interaction-controls {
    padding: 0.5rem 1.5rem;
}

.user-reacted-text {
    font-size: 0.9rem;
    color: var(--gray-color);
    font-weight: 500;
}

.comment-form .btn-primary {
    align-self: flex-end; /* Aligne le bouton Publier à droite */
}