.logo img {
    width: 200px;
    display: block;
    margin-left: 10px;
}
header {
    background-color: #000F28; /* azul del logo */
}
nav a {
    color: white;
    text-decoration: none;
    margin-left: 20px;
    font-weight: 600;
}
.top-bar {
    background-color: #000F28;
    display: flex;
    gap: clamp(10px, 3vw, 40px);
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    flex-wrap: wrap
}
.menu ul {
      display: flex;
    flex-wrap: wrap;
    gap: 15px;
    list-style: none;
    padding: 0;
    margin: 0;  
}
.acciones {
    background-color: rgb(16, 19, 37);
    display: flex;
    justify-content: center;
    gap: 10px;
    padding: 10px;
}
.acciones input {
     width: clamp(250px, 40vw, 500px);
    max-width: 500px;
    padding: 10px;
}
body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}
main {
    flex: 1;
     display: flex;
    gap: 20px;
    padding: 20px;
    align-items: flex-start;
}
button {
    border: none;
    background: #eee;
    padding: 10px;
    cursor: pointer;
}

button i {
    font-size: 16px;
}
.footer {
    background-color: #000F28;
    color: white;
    padding: 20px;
    text-align: center;
}
.footer-links {
    margin-bottom: 10px;
}

.footer-links a {
    color: white;
    text-decoration: none;
    margin: 0 15px;
}
aside {
    background-color: white;
    padding: 15px;
    border-radius: 8px;

    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);

    width: 250px;
    height: 100%;
}
aside h3 {
    margin-bottom: 10px;
}
aside label {
    display: block;
    margin-bottom: 8px;
    cursor: pointer;
}
.libro-link img {
    width: 25px;
}
.img-placeholder {
    width: 100%;
    height: 150px;
    background-color: #ddd;
    border-radius: 5px;
    margin-bottom: 10px;
}
.producto img {
    width: 80%;
    height: auto;
    margin: 10px auto;
    margin-bottom: 0px;
    display: flex;
}
.precio {
    color: #E10600;
    font-weight: bold;
}
.producto button {
    background-color: #eee;
    color: #000F28;
    border: 1px solid #000F28;
    padding: 8px 12px;
    cursor: pointer;
}
.producto h4{
    font-size: 18px;
    margin-top: 15px;
    margin-bottom: 20px;
    line-height: 1.4;
    min-height: 75px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;

    overflow: hidden;
}
.producto {
    display: flex;
    height: 380px;
    gap: 10px;
    
    background: #f5f5f5;
    border-radius: 12px;
    padding: 15px;
    text-align: center;

    flex-direction: column;
    justify-content: flex-start;   
}
.productos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    justify-content: center;
    align-content: start;
    flex: 1;
}
.stock {
    background: #ff7a00;
    color: white;
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 12px;
}