body {
    font-family: 'Open Sans', sans-serif;
    background: linear-gradient(to bottom, #ffffff, #f2f2f2);
    margin: 0;
    padding: 0;
    color: #222;
}

header {
    background: #000;
    color: white;
    padding: 20px 40px;
    text-align: center;
}

.container {
    max-width: 800px;
    margin: 40px auto;
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 0 18px rgba(0, 0, 0, 0.05);
}

h1 {
    margin-top: 0;
    color: #f25c05;
}

p.description,
.intro-box p {
    font-size: 16px;
    color: #555;
    line-height: 1.6;
}

textarea,
form input[type="text"],
form input[type="email"],
form input[type="password"],
.form-group input {
    width: 100%;
    padding: 12px;
    font-size: 15px;
    border: 1px solid #ccc;
    border-radius: 8px;
    box-sizing: border-box;
}

textarea {
    height: 120px;
    margin-top: 15px;
    margin-bottom: 20px;
    resize: vertical;
}

form label,
.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
    color: #444;
}

form label {
    margin-top: 12px;
}

button,
.btn-full {
    background-color: #f25c05;
    color: white;
    border: none;
    padding: 14px 20px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    width: 100%;
    transition: background-color 0.3s;
}

button:hover,
.btn-full:hover {
    background-color: #c24b04;
}

.resultado {
    background: #f9f9f9;
    padding: 20px;
    border-radius: 8px;
    margin-top: 30px;
    border-left: 5px solid #f25c05;
    color: #333;
    line-height: 1.6;
}

.btn-group {
    margin-top: 15px;
    display: flex;
    gap: 10px;
}

.small-btn {
    flex: 1;
    padding: 10px;
    font-size: 14px;
    background: #444;
    color: #fff;
    border: none;
    border-radius: 6px;
    cursor: pointer;
}

.small-btn:hover {
    background: #222;
}

.loading {
    display: none;
    text-align: center;
    margin-top: 15px;
    color: #f25c05;
    font-weight: bold;
}

footer {
    text-align: center;
    padding: 20px;
    color: #999;
    font-size: 13px;
}

.intro-box {
    background: #fefefe;
    border-left: 5px solid #f25c05;
    padding: 20px 24px;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
    margin-bottom: 30px;
}

.sugestoes-lista {
    list-style: none;
    margin: 4px 0 0;
    padding: 0;
    background-color: #fff;
    border: 1px solid #ccc;
    border-radius: 10px;
    max-height: 200px;
    overflow-y: auto;
    font-size: 15px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    position: absolute;
    width: 100%;
    z-index: 20;
    transition: all 0.2s ease-in-out;
}

.sugestoes-lista li {
    padding: 12px 18px;
    cursor: pointer;
    transition: background 0.2s;
}

.sugestoes-lista li:hover {
    background-color: #f25c05;
    color: white;
}

.sugestao-wrapper {
    position: relative;
    width: 100%;
}

.login-box {
    max-width: 500px;
    margin: 60px auto;
    padding: 40px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 0 12px rgba(0, 0, 0, 0.05);
    text-align: center;
}

.login-box h2 {
    margin-bottom: 24px;
    color: #333;
}

.form-group {
    text-align: left;
    margin-bottom: 20px;
    display: flex;
    flex-direction: column;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px 24px;
    margin-bottom: 24px;
}

@media (max-width: 640px) {
    .form-grid {
        grid-template-columns: 1fr;
    }
}

.alerta {
    background: #ffe5e5;
    color: #c0392b;
    padding: 10px 16px;
    border: 1px solid #f5c2c2;
    border-radius: 8px;
    margin-bottom: 20px;
    text-align: center;
    font-size: 15px;
}

.text-center {
    text-align: center;
    font-size: 14px;
    margin-top: 16px;
}

.text-center a {
    color: #f25c05;
    text-decoration: none;
    font-weight: bold;
}

.text-center a:hover {
    text-decoration: underline;
}

form input:focus {
    border-color: #f25c05;
    outline: none;
}