/* Header styles */
body {
    padding-top: 60px; /* Valeur minimale qui sera ajustée par JavaScript */
}

header {
    background-color: var(--color-bg);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    min-height: 60px; /* Hauteur minimale au lieu de hauteur fixe */
    display: flex;
    align-items: center;
    border-bottom: 2px solid var(--color-black);
    width: 100%;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 2rem; /* Padding vertical réduit */
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    flex-wrap: wrap;
}

/* Logo styles */
.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--color-black);
    transition: transform 0.2s ease;
    min-width: 200px;
}

.logo:hover {
    transform: translateY(-2px);
}

.logo-mark {
    background-color: var(--color-turquoise);
    color: var(--color-bg);
    width: 28px; /* Taille réduite */
    height: 28px; /* Taille réduite */
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    margin-right: 0.5rem;
    text-transform: lowercase;
    border: 2px solid var(--color-black);
}

.logo-text {
    font-size: 1.1rem; /* Taille réduite */
    font-weight: 700;
    color: var(--color-black);
}

.logo-text span {
    color: var(--color-turquoise);
}

/* Navigation styles */
nav {
    display: flex;
    align-items: center;
    flex: 1;
    justify-content: flex-end;
}

nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
    padding: 0.5rem 0;
}

nav li {
    margin: 0 0.2rem;
}

nav a {
    color: var(--color-black);
    text-decoration: none;
    padding: 0.5rem 0.75rem;
    font-weight: 500;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    border-radius: 20px;
}

nav a:hover {
    background-color: var(--color-turquoise-light);
}

nav a.active {
    background-color: var(--color-turquoise);
    color: white;
}

/* Auth dropdown styles */
.auth-dropdown {
    position: relative;
    margin-left: 1.5rem; /* Marge réduite */
}

.btn-icon {
    background: none;
    border: none;
    padding: 0.25rem 0.75rem; /* Padding réduit */
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem; /* Taille réduite */
    color: var(--color-black);
    transition: color 0.2s ease;
}

.btn-icon:hover {
    color: var(--color-turquoise);
}

.auth-dropdown-content {
    display: none;
    position: absolute;
    right: 0;
    top: 100%;
    background: var(--color-bg);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    padding: 0.5rem;
    min-width: 200px;
    border: 2px solid var(--color-black);
    margin-top: 0.5rem;
}

.auth-dropdown-content.show {
    display: block;
    animation: slideIn 0.2s ease;
}

.btn-link {
    background: none;
    border: none;
    padding: 0.5rem 1rem;
    width: 100%;
    text-align: left;
    cursor: pointer;
    color: var(--color-black);
    font-size: 1rem;
    transition: all 0.2s ease;
}

.btn-link:hover {
    background-color: var(--color-turquoise);
    color: var(--color-bg);
    border-radius: 4px;
}

.user-greeting {
    font-size: 0.9rem; /* Taille réduite */
    font-weight: 500;
    color: var(--color-black);
}

.auth-status, .auth-menu {
    padding: 0.5rem 0;
}

.auth-menu {
    border-top: 2px solid var(--color-black);
    margin-top: 0.5rem;
}

/* Responsive styles */
@media (max-width: 1200px) {
    .header-container {
        padding: 1rem;
    }
    
    nav ul {
        gap: 0.5rem;
    }
}

@media (max-width: 992px) {
    .header-container {
        justify-content: center;
    }
    
    .logo {
        margin-bottom: 0.5rem;
    }
    
    nav {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 768px) {
    nav ul {
        gap: 0.3rem;
    }
    
    .auth-dropdown {
        margin-left: 1rem;
    }

    .header-container {
        padding: 0.5rem;
    }

    .logo-text {
        font-size: 1.1rem;
    }

    .logo {
        min-width: auto;
    }
    
    nav a {
        font-size: 0.8rem;
        padding: 0.4rem 0.6rem;
    }
}

/* Animation */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}