* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    background-color: #1a1a1a;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}



/* Conteneur principal */
.login-container {
    background: rgba(40, 40, 40, 0.95);
    border-radius: 20px;
    padding: 40px 30px;
    width: 400px;
    max-width: 90vw;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    z-index: 1;
}

/* Icône WiFi principale */
.wifi-main-icon {
    margin-bottom: 20px;
}


.wifi-symbol {
    position: relative;
    width: 60px;
    height: 60px;
    margin: 0 auto;
    background: linear-gradient(45deg, #ff8c00, #ffa500);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.wifi-bar {
    position: absolute;
    background: white;
    border-radius: 20px;
}

.wifi-dot {
    width: 4px;
    height: 4px;
    background: white;
    border-radius: 50%;
    position: absolute;
    bottom: 8px;
}
.wifi-main-icon {
    width: 100%;
    max-width: 150px; /* tu peux ajuster selon tes besoins */
    margin: 0 auto;   /* centrer horizontalement */
}

.wifi-logo {
    width: 100%;
    height: auto; /* garde les proportions de l'image */
    display: block;
}



.bar-1 {
    width: 8px;
    height: 8px;
    border: 2px solid white;
    border-top: none;
    border-radius: 0 0 8px 8px;
    bottom: 12px;
}

.bar-2 {
    width: 16px;
    height: 16px;
    border: 2px solid white;
    border-top: none;
    border-radius: 0 0 16px 16px;
    bottom: 8px;
}

.bar-3 {
    width: 24px;
    height: 24px;
    border: 2px solid white;
    border-top: none;
    border-radius: 0 0 24px 24px;
    bottom: 4px;
}

/* Titres */
h1 {
    color: white;
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 5px;
    letter-spacing: 1px;
}

.subtitle {
    color: #E9AFA3;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 10px;
}

.description {
    color: #cccccc;
    font-size: 13px;
    line-height: 1.4;
    margin-bottom: 25px;
}

/* Boutons de sélection */
.selection-buttons {
    display: flex;
    margin-bottom: 25px;
    background: rgba(60, 60, 60, 0.5);
    border-radius: 8px;
    padding: 3px;
}

.btn-selection {
    flex: 1;
    padding: 10px 15px;
    background: transparent;
    border: none;
    color: #cccccc;
    font-size: 13px;
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.btn-selection.active {
    background: #a53860;
    color: white;
    font-weight: 500;
}

.btn-selection:hover:not(.active) {
    background: rgba(255, 140, 0, 0.1);
}

/* Formulaires */
.form-container {
    margin-bottom: 20px;
}

.form-container.hidden {
    display: none;
}

.input-group {
    margin-bottom: 20px;
    text-align: left;
}

.input-group label {
    display: block;
    color: #cccccc;
    font-size: 14px;
    margin-bottom: 8px;
    font-weight: 500;
}

.input-group input {
    width: 100%;
    padding: 15px;
    background: rgba(60, 60, 60, 0.8);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: white;
    font-size: 14px;
    transition: all 0.3s ease;
}

.input-group input:focus {
    outline: none;
    border-color: #a53860;
    background: rgba(60, 60, 60, 1);
    box-shadow: 0 0 0 3px rgba(255, 140, 0, 0.1);
}

.input-group input::placeholder {
    color: #888;
}

/* Bouton de connexion */
.connect-btn {
    width: 100%;
    padding: 15px;
    background: linear-gradient(45deg, #a53860, #ac7c8e);
    border: none;
    border-radius: 8px;
    color: white;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.connect-btn:hover {
    background: linear-gradient(45deg, #ffffff, #a53860);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255, 140, 0, 0.3);
}

.connect-btn:active {
    transform: translateY(0);
}

/* Pied de page */
.powered-by {
    color: #888;
    font-size: 12px;
    margin-top: 25px;
}

.powered-by .brand {
    color: #A53860;
    font-weight: bold;
}

.info  {
    color: #A53860;
    font-weight: bold;
}

/* Responsive */
@media (max-width: 480px) {
    .login-container {
        padding: 30px 20px;
        width: 95vw;
    }
    
    h1 {
        font-size: 20px;
    }
    
    .wifi-symbol {
        width: 50px;
        height: 50px;
    }
    
    .selection-buttons {
        flex-direction: column;
        gap: 5px;
    }
}