/* Estilos para o botão de tema */
.theme-toggle-container {
    display: flex;
    align-items: center;
}

.theme-toggle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.theme-toggle:hover {
    background: rgba(255, 255, 255, 0.3);
}

[data-theme="dark"] .theme-toggle {
    background: rgba(0, 0, 0, 0.2);
    color: #e2e8f0;
}

[data-theme="dark"] .theme-toggle:hover {
    background: rgba(0, 0, 0, 0.3);
}