body {
    font-family: 'Inter', sans-serif;
}
.hidden {
    display: none;
}
input[type="checkbox"] {
    accent-color: #14b8a6;
}
.message {
    font-weight: 500;
    border-radius: 0.5rem;
    padding: 0.75rem;
    text-align: center;
}
.message.error {
    background-color: #fef2f2;
    color: #dc2626;
    border: 1px solid #dc2626;
}
.message.success {
    background-color: #ecfdf5;
    color: #0d9488;
    border: 1px solid #0d9488;
}
.error-message {
    font-size: 0.75rem;
    color: #dc2626;
    font-weight: 500;
}
input:focus, select:focus {
    border-color: #14b8a6;
    box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.2);
    transition: all 0.2s ease;
}
input:invalid:focus, select:invalid:focus {
    border-color: #dc2626;
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.2);
}
select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%234B5563' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 1.5rem;
}