/* Modern Navigation Styles */
.navbar {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.08);
    padding: 1rem 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.navbar-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    color: #333;
    font-weight: 600;
    font-size: 1.25rem;
}

.brand-icon {
    width: 32px;
    height: 32px;
}

/* Navigation Links */
.nav-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-link {
    color: #4a5568;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s;
}

.nav-link:hover {
    color: #2196F3;
}

/* Language Selector Styling */
.lang-form {
    margin: 0;
    padding: 0;
    display: inline-block;
}

.lang-select {
    padding: 0.5rem 2rem 0.5rem 1rem;
    border: 1px solid #e2e8f0;
    border-radius: 6px;
    background: #fff url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 5'%3E%3Cpath fill='%23343a40' d='M2 0L0 2h4zm0 5L0 3h4z'/%3E%3C/svg%3E") no-repeat right .75rem center;
    background-size: 8px 10px;
    appearance: none;
    -webkit-appearance: none;
    font-size: 0.9rem;
    color: #4a5568;
    cursor: pointer;
    transition: all 0.2s;
    width: auto;
    min-width: 150px;
}

.lang-select:hover {
    border-color: #2196F3;
}

.lang-select:focus {
    outline: none;
    border-color: #2196F3;
    box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.2);
}

/* Auth Buttons */
.btn {
    padding: 0.5rem 1.25rem;
    border-radius: 6px;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.2s;
}

.btn-primary {
    background: #2196F3;
    color: white;
    border: none;
}

.btn-primary:hover {
    background: #1976D2;
    transform: translateY(-1px);
}

.btn-outline {
    border: 1px solid #e2e8f0;
    color: #4a5568;
}

.btn-outline:hover {
    border-color: #2196F3;
    color: #2196F3;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        gap: 1rem;
    }

    .lang-select {
        min-width: 120px;
    }
}

@media (max-width: 640px) {
    .navbar-content {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
    }

    .btn {
        width: 100%;
        text-align: center;
    }
}