*{
  margin: 0;
  padding: 0;
}
body {
  background-color: #f5f5f5;
}

.navbar {
  background-color: #ffffff;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  padding: 0.8rem 2rem;
  min-height: 64px;
  max-height: 64px;
}
.navbar .navbar-collapse {
            align-items: center;
        }

.navbar-brand {
  font-size: 1.5rem;
  font-weight: bold;
  color: #0d6efd !important;
}

.navbar-brand span {
  color: #6c757d;
}

.navbar-nav .nav-link {
  color: #333;
  font-weight: 500;
  padding: 0.5rem 1rem;
  margin: 0 0.2rem;
  transition: color 0.3s;
}
.nav-avatar {
            width: 36px;
            height: 36px;
            object-fit: cover;
            border-radius: 50%;
            display: block;
        }
.navbar-nav .nav-link:hover {
  color: #0d6efd;
}

.btn-login {
  color: #333;
  background-color: transparent;
  border: none;
  font-weight: 500;
  padding: 0.5rem 1rem;
}

.btn-login:hover {
  color: #0d6efd;
}

.btn-signup {
  background-color: #0d6efd;
  color: white;
  border: none;
  border-radius: 25px;
  padding: 0.5rem 2rem;
  font-weight: 500;
  transition: background-color 0.3s;
}

.btn-signup:hover {
  background-color: #0b5ed7;
}

.notification-bell {
  font-size: 1.2rem;
  color: #6c757d;
  margin-right: 1rem;
  cursor: pointer;
  transition: color 0.3s;
}

.notification-bell:hover {
  color: #0d6efd;
}

.logo-image {
  height: 30px;
  width: auto;
  margin-right: 0.5rem;
}
.logo{ 
    font-size: 5rem;
    font-weight: 700;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.article-card {
    height: 400px;
}

.article-img {
    height: 50px;
    width: 100%;
    overflow: hidden;
}
.article-content {
    height: 20%;
    padding: 0.75rem;
}

.footer{
  color: white;
  background-color: #6A6ED4;
}

.footer ul{
  list-style: none;
}

.footer a{
  text-decoration: none;
  color: white;
}

.txt_title {
  color: rgb(51, 152, 217);
}

/* On cible la card sans casser ses propriétés Bootstrap */
.tiger-theme {
    background-color: #ff8c00 !important; /* Orange tigre */
    background-image: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 30px,
        rgba(0, 0, 0, 0.15) 30px,
        rgba(0, 0, 0, 0.15) 60px
    ) !important;
    border: 2px solid #000 !important;
    color: #000 !important;
    position: relative;
    z-index: 1;
}

/* Style du texte pour qu'il ressorte sur l'orange */
.tiger-text {
    font-weight: 800 !important;
    text-transform: uppercase;
    color: #000 !important;
}

.tiger-date {
    font-size: 0.8rem;
    font-weight: bold;
    color: rgba(0, 0, 0, 0.7);
}

/* Bordure de l'image (n'affecte pas la taille de la card) */
.tiger-border {
    box-shadow: 0 0 0 4px #000; 
}

/* Bouton style tigre */
.btn-tiger {
    background-color: #000 !important;
    color: #ff8c00 !important;
    border: none !important;
    font-weight: bold !important;
    transition: transform 0.2s;
}

.btn-tiger:hover {
    transform: scale(1.05);
    background-color: #222 !important;
}