body {
    font-family: 'Inter', sans-serif;
}
.banner-ad {
    background: linear-gradient(90deg, #ff7e5f, #feb47b);
}
input[type="text"], input[type="email"], input[type="tel"], input[type="password"], input[type="color"], textarea {
    color: #000000 !important; /* Warna font hitam */
    background-color: #ffffff; /* Latar belakang putih untuk kontras */
    border: 1px solid #d1d5db; /* Sempadan kelabu untuk kejelasan */
    padding: 0.75rem;
    border-radius: 0.5rem;
}
input[type="text"]::placeholder, input[type="email"]::placeholder, input[type="tel"]::placeholder, input[type="password"]::placeholder, textarea::placeholder {
    color: #6b7280; /* Warna placeholder kelabu lembut */
}
input[type="text"]:focus, input[type="email"]:focus, input[type="tel"]:focus, input[type="password"]:focus, input[type="color"]:focus, textarea:focus {
    outline: none;
    border-color: #2563eb; /* Sempadan biru apabila fokus */
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}