@import url('https://fonts.googleapis.com/css?family=Poppins:300,400,500,600,700');

/* MUDANÇA: Fundo da página agora é transparente */
body, html {
    font-family: 'Poppins', sans-serif;
    background-color: transparent;
    margin: 0;
    padding: 15px;
}

/* MUDANÇA: Caixa principal agora não tem cor de fundo, sombra ou preenchimento */
.container { 
    max-width: 600px; 
    margin: 0 auto; 
    background-color: transparent;
    padding: 0;
    border-radius: 0;
    box-shadow: none;
}

h1 { color: #2c3e50; text-align: center; margin-bottom: 10px; }
p { color: #7f8c8d; text-align: center; margin-bottom: 30px; }
.form-group { margin-bottom: 1.5rem; position: relative; }
label { font-weight: 600; color: #34495e; margin-bottom: .5rem; display: flex; align-items: center; }
.form-control {
    width: 100%; padding: 12px; font-family: 'Poppins', sans-serif;
    font-size: 16px; border: 1px solid #dfe6e9; border-radius: 5px;
    box-sizing: border-box; transition: border-color 0.2s;
}
.form-control:focus { border-color: #3498db; outline: none; box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2); }
#sugestoes {
    border: 1px solid #dfe6e9; border-top: none; max-height: 250px;
    overflow-y: auto; background-color: #fff; width: 100%;
    z-index: 1000; border-radius: 0 0 5px 5px; box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    box-sizing: border-box; display: none;
}
.sugestao-item { padding: 12px 15px; cursor: pointer; }
.sugestao-item:hover { background-color: #f8f9fa; }
#resultado-final {
    margin-top: 20px; padding: 15px; border-radius: 5px; font-weight: 600; text-align: center;
    display: none; font-size: 18px;
}
.sucesso { background-color: #d1fae5; color: #065f46; border: 1px solid #a7f3d0; }
.erro { background-color: #fee2e2; color: #991b1b; border: 1px solid #fecaca; }
.loader { padding: 10px; color: #6c757d; display: none; }
footer {
    text-align: center; margin-top: 40px; padding-top: 20px;
    border-top: 1px solid #e0e0e0; font-size: 12px; color: #95a5a6;
}