@import url('https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,300..800;1,300..800&display=swap');

body {
  margin: 0;
  background: #f0f2f5; /* fond gris clair façon Facebook */
  color: #1c1e21; /* texte sombre */
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
   font-family: 'Poppins', sans-serif
}

/* HEADER */
header {
  background: #ffffff; /* blanc */
  padding: 15px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #ddd;
  box-shadow: 0 2px 4px rgba(0,0,0,0.08);
}
header h1 {
  font-size: 1.2rem;
  color: #1877f2; /* bleu Facebook */
  margin: 0;
}
nav a {
  color: #1c1e21;
  margin-right: 15px;
  text-decoration: none;
}
nav a:hover {
  color: #1877f2;
}

/* FEED */
main {
  flex: 1;
  display: flex;
}
.feed {
  flex: 1;
  padding-top: 20px;
  padding-bottom: 5px;
  padding-right: 5px;
  overflow-y: auto;
}
.feed h2 {
  margin-top: 0;
  font-weight: bold;
  color: #0d6efd;
}

/* POSTS */
.post {
  background: #ffffff;
  border-radius: 12px;
  padding: 12px;
  margin-bottom: 15px;
  transition: 0.2s;
  border: 1px solid #ddd;
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}
.post:hover {
  box-shadow: 0 4px 10px rgba(0,0,0,0.12);
}

/* NEW POST */
.new-post {
  background: #ffffff;
  border-radius: 12px;
  padding: 15px;
  margin-bottom: 20px;
  border: 1px solid #ddd;
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}
.new-post textarea {
  width: 95%;
  padding: 10px;
  border-radius: 8px;
  border: 1px solid #ccc;
  resize: vertical;
  min-height: 80px;
  background-color: #f9f9f9;
}
.new-post button {
  margin-top: 10px;
  background: #1877f2;
  color: white;
  border: none;
  padding: 10px 15px;
  border-radius: 8px;
  cursor: pointer;
  transition: 0.2s;
}
.new-post button:hover {
  background: #145dbf;
}

/* CONTAINER */
.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 16px;
}

/* SIDEBAR */
.sidebar {
  position: fixed;
  top: 0;
  right: -300px;
  width: 280px;
  height: 100%;
  background: #ffffff;
  border-left: 1px solid #ddd;
  transition: right 0.3s ease-in-out;
  z-index: 9999;
  overflow-y: auto;
  box-shadow: -2px 0 8px rgba(0,0,0,0.1);
}
.sidebar.open {
  right: 0;
}
.sidebar h3 {
  margin-top: 0;
  color: #1877f2;
}
.user-card {
  display: flex;
  align-items: center;
  margin-bottom: 10px;
  padding: 8px;
  border-radius: 12px;
  background: #f9f9f9;
  transition: 0.2s;
  border: 1px solid #eee;
}
.user-card:hover {
  background: #f0f2f5;
}
.user-card img {
  width: 35px;
  height: 35px;
  border-radius: 50%;
  margin-right: 10px;
  border: 2px solid #1877f2;
}
.user-card span {
  font-size: 0.9rem;
}

/* TOGGLE BUTTON */
.toggle-btn {
  background: #1877f2;
  color: white;
  border: none;
  padding: 8px 12px;
  border-radius: 8px;
  cursor: pointer;
}
.toggle-btn:hover {
  background: #145dbf;
}

/* OVERLAY */
.overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0,0,0,0.5);
  z-index: 998;
  display: none;
}
.overlay.show {
  display: block;
}

/* --- Notifications 🔔 (centrées sous le bouton) --- */
.notif-wrapper {
  position: relative;
  display: inline-block;
  z-index: 2000;
}

.notif-dropdown {
  display: none;
  position: absolute;
  top: 120%;
  left: 50%;
  transform: translateX(-50%);
  background: #fff;
  min-width: 250px;
  max-height: 300px;
  overflow-y: auto;
  border: 1px solid #ddd;
  border-radius: 8px;
  box-shadow: 0px 4px 10px rgba(0,0,0,0.15);
  color: #000;
  z-index: 3000;
}

/* mark all as read */
/* Bouton "Mark all as read" */
#markAllReadBtn {
  display: block;
  width: 90%;
  margin: 5px auto 8px auto;
  padding: 6px 10px;
  font-size: 0.8rem;
  background-color: #f3f4f6;
  color: #333;
  border: 1px solid #ddd;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s ease-in-out;
}

/* Hover effect */
#markAllReadBtn:hover {
  background-color: #e5e7eb;
  color: #000;
}

/* Séparateur visuel sous le bouton */
#markAllReadBtn::after {
  content: "";
  display: block;
  margin-top: 8px;
  border-bottom: 1px solid #ddd;
}


/* --- Messages 💬 (alignés à gauche du bouton) --- */
.msg-wrapper {
  position: relative;
  display: inline-block;
  z-index: 2000;
  background-color: #000 :;
}

.msg-dropdown {
  display: none;
  position: absolute;
  top: 120%;   /* un peu sous le bouton */
  left: -50px;     /* commence pile au bord gauche */
  transform: none; /* supprime tout centrage hérité */
  background: #fff;
  min-width: 250px;
  max-height: 300px;
  overflow-y: auto;
  border: 1px solid #ddd;
  border-radius: 8px;
  box-shadow: 0px 4px 10px rgba(0,0,0,0.15);
  color: #000;
  z-index: 3000;
}



/* Comment box stle */
/* Formulaire de commentaire */
form .comment-textarea {
  flex: 1;
  min-height: 35px;
  max-height: 80px;
  /*pluscompact*/padding: 8px 1px;
  /*évitequ’ildeviennetropgrand*/border: 1px solid #ddd;
  border-radius: 10px;
  background: #f9f9f9;
  font-size: 14px;
  resize: vertical;
  transition: all 0.2s ease;
  margin-left: 20px;
}

form .comment-textarea:focus {
  border-color: #2563EB;
  background: #fff;
  outline: none;
  box-shadow: 0 0 5px rgba(37, 99, 235, 0.3);
}

form button[type="submit"] {
  margin-left: 8px;         /* petit espace entre textarea et bouton */
  background-color: #2563EB !important;
  color: white !important;
  border: none !important;
  border-radius: 8px !important;
  padding: 6px 12px !important;
  cursor: pointer !important;
  font-size: 14px !important;
  transition: background 0.2s ease !important;
}

form button[type="submit"]:hover {
  background-color: green !important;
}



.toggle-comments {
  background-color: #16A34A !important; /* vert */
  color: white !important;
  font-weight: bold !important;
  padding: 6px 10px !important;
  border-radius: 8px !important;
  display: inline-block !important; /* pour que le fond s'adapte au texte */
  cursor: pointer !important;
  transition: background 0.2s ease;
}

.toggle-comments:hover {
  background-color: #15803D !important; /* vert plus foncé */
}

#mediaUrl {
  width: 100% !important;
  padding: 10px 14px !important;
  border: 1px solid #ddd !important;
  border-radius: 20px !important;
  background: #f9f9f9 !important;
  font-size: 14px !important;
  transition: all 0.2s ease !important;
  min-width: auto !important; /* écrase le min-width du inline */
  flex: unset !important;     /* supprime le flex imposé */
}


/* image and emoji */
#emojiBtn,
span[style*="🖼️ Image"] {
  background: #334155 !important;
  color: #fff !important;
  border: none !important;
  padding: 8px 10px !important;
  border-radius: 8px !important;
  cursor: pointer !important;
  font-size: 16px !important;
  display: inline-block !important;
}

span[style*="background:#334155"] {
  background: #334155 !important;
  color: #fff !important;
  border: none !important;
  padding: 8px 10px !important;
  border-radius: 8px !important;
  cursor: pointer !important;
  font-size: 17px !important;
  line-height: 1 !important;
  display: inline-block !important;
  vertical-align: middle !important;
}


/* Text-wrapping */
.post-content {
  white-space: pre-wrap;
  font-size: 16px;
  line-height: 1.5;
}

.comment-text {
  white-space: pre-wrap;
  font-size: 15px;
  line-height: 1.4;
}