/* brief.css */
.brief-header {
    text-align: center;
    margin-bottom: 30px;
}

.back-btn {
    display: inline-block;
    color: #ff7b00;
    text-decoration: none;
    font-weight: bold;
    margin-bottom: 20px;
}

.brief-form {
    background: rgba(20, 20, 20, 0.9);
    padding: 25px;
    border-radius: 15px;
    border: 1px solid #333;
    max-width: 600px;
    margin: 0 auto 50px;
}

fieldset {
    border: none;
    border-bottom: 1px solid #222;
    padding: 20px 0;
    margin-bottom: 10px;
}

legend {
    color: #ff7b00;
    font-weight: bold;
    font-size: 1.1rem;
    letter-spacing: 1px;
}

.input-group {
    margin-bottom: 15px;
    display: flex;
    flex-direction: column;
}

label {
    font-size: 0.9rem;
    margin-bottom: 5px;
    color: #ccc;
}

input, select, textarea {
    background: #000;
    border: 1px solid #444;
    padding: 12px;
    color: #fff;
    border-radius: 5px;
    font-family: 'Poppins', sans-serif;
}

input:focus, textarea:focus {
    border-color: #00d9ff;
    outline: none;
    box-shadow: 0 0 10px rgba(0, 217, 255, 0.2);
}

textarea {
    height: 100px;
    resize: vertical;
}

.submit-btn {
    width: 100%;
    background: #ff7b00;
    color: #fff;
    border: none;
    padding: 15px;
    font-weight: bold;
    font-size: 1.1rem;
    border-radius: 8px;
    cursor: pointer;
    margin-top: 20px;
    transition: 0.3s;
}

.submit-btn:hover {
    background: #ff9d00;
    box-shadow: 0 0 20px rgba(255, 123, 0, 0.4);
}

/* Responsivo para el grid de entradas */
@media (min-width: 600px) {
    .grid-inputs {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }
}