/* Reprendre le style de event.css mais adapté */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    background: #0a0a0a;
    color: #ffffff;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Header identique */
header {
    background: linear-gradient(135deg, #1a1a1a, #2d2d2d);
    padding: 1rem 0;
    text-align: center;
    border-bottom: 2px solid #333;
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 30px rgba(255, 107, 107, 0.5);
}

nav {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

nav a {
    color: #ffffff;
    text-decoration: none;
    padding: 0.7rem 1.5rem;
    border: 2px solid transparent;
    border-radius: 25px;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
}

nav a:hover,
nav a.active {
    border-color: #4ecdc4;
    background: rgba(78, 205, 196, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(78, 205, 196, 0.3);
}

nav span {
    color: #4ecdc4;
    padding: 0.7rem 1.5rem;
    font-weight: bold;
}

/* Titre principal */
.grand-titre {
    text-align: center;
    margin: 3rem 0;
    padding: 0 1rem;
}

.grand-titre h2 {
    font-size: 2.5rem;
    background: linear-gradient(45deg, #ff6b6b, #4ecdc4);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1rem;
}

/* Messages */
.message {
    padding: 1rem 2rem;
    margin: 1rem auto;
    max-width: 600px;
    border-radius: 10px;
    text-align: center;
    font-weight: bold;
    backdrop-filter: blur(10px);
}

.message.success {
    background: rgba(40, 167, 69, 0.2);
    border: 2px solid #28a745;
    color: #4ecdc4;
    box-shadow: 0 5px 20px rgba(40, 167, 69, 0.3);
}

.message.error {
    background: rgba(220, 53, 69, 0.2);
    border: 2px solid #dc3545;
    color: #ff6b6b;
    box-shadow: 0 5px 20px rgba(220, 53, 69, 0.3);
}

/* Container des événements */
.evenements {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

/* Style des cartes d'événements */
.evenement {
    background: linear-gradient(145deg, #1a1a1a, #2d2d2d);
    border: 2px solid #333;
    border-radius: 20px;
    padding: 2rem;
    position: relative;
    transition: all 0.4s ease;
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.evenement:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: #4ecdc4;
    box-shadow: 0 20px 40px rgba(78, 205, 196, 0.2);
}

.evenement::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #ff6b6b, #4ecdc4);
    border-radius: 20px 20px 0 0;
}

.evenement h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #4ecdc4;
    text-shadow: 0 0 10px rgba(78, 205, 196, 0.5);
}

.evenement .adresse {
    color: #ff6b6b;
    font-size: 1rem;
    margin-bottom: 1rem;
    font-weight: 500;
}

.evenement .description {
    color: #cccccc;
    line-height: 1.6;
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

/* Actions */
.actions {
    text-align: center;
}

.btn-inscription {
    display: inline-block;
    padding: 1rem 2rem;
    background: linear-gradient(45deg, #dc3545, #c82333);
    color: white;
    text-decoration: none;
    border-radius: 25px;
    font-weight: bold;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-inscription:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(220, 53, 69, 0.4);
    border-color: #dc3545;
    text-decoration: none;
    color: white;
}

/* Message aucun événement */
.aucun-evenement {
    text-align: center;
    padding: 3rem;
}

.aucun-evenement p {
    font-size: 1.2rem;
    color: #cccccc;
    margin-bottom: 2rem;
}

.aucun-evenement .btn-inscription {
    background: linear-gradient(45deg, #4ecdc4, #45b7b8);
}

.aucun-evenement .btn-inscription:hover {
    box-shadow: 0 10px 25px rgba(78, 205, 196, 0.4);
    border-color: #4ecdc4;
}