@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600&display=swap');

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(to right, #45454f, #242424);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    padding: 20px 0;
}

.container {
    background-color: #fff;
    padding: 30px 40px;
    border-radius: 12px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    width: 100%;
    max-width: 600px;
    box-sizing: border-box;
}

.logo {
    display: block;
    margin: 0 auto 20px;
    max-width: 180px;
}

h1 {
    text-align: center;
    color: #333;
    margin-bottom: 25px;
    font-weight: 600;
}

.form-group {
    margin-bottom: 20px;
    position: relative;
}

label {
    display: block;
    margin-bottom: 8px;
    color: #555;
    font-weight: 500;
}

input[type="text"],
input[type="email"],
input[type="tel"],
textarea,
input[type="file"] {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 6px;
    box-sizing: border-box;
    transition: border-color 0.3s, box-shadow 0.3s;
    background-color: rgb(231 231 231 / 80%);
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
textarea:focus {
    border-color: #007BFF;
    box-shadow: 0 0 5px rgba(0, 123, 255, 0.5);
    outline: none;
}

textarea {
    resize: vertical;
    min-height: 80px;
}

button {
    width: 100%;
    padding: 12px;
    background: linear-gradient(to right, #007BFF, #0056b3);
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    transition: transform 0.2s, box-shadow 0.2s;
}

button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

#message {
    margin-top: 20px;
    text-align: center;
    font-size: 1.1em;
    padding: 10px;
    border-radius: 6px;
    display: none; /* Começa escondido */
}

#message.success {
    background-color: #d4edda;
    color: #155724;
    display: block;
}

#message.error {
    background-color: #f8d7da;
    color: #721c24;
    display: block;
}