body {
    margin: 0;
    padding: 0;
    font-family: 'Quicksand', sans-serif;
    background-color: #f4f4f4; 
    display: flex; 
    min-height: 100vh;
}

.header {
    width: 250px;
    background-color: #8d0059; 
    color: white;
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    border-right: 1px solid #D5D9D9;
}

.logo {
    padding: 30px 10px;
    text-align: center;
}

.logo img {
    max-width: 120px;
    filter: drop-shadow(0px 4px 4px rgba(0,0,0,0.2));
}

.header ol {
    list-style: none;
    padding: 0;
    margin: 0;
    flex-grow: 1;
}

.header a {
    color: #ffb4cc; 
    padding: 15px 25px;
    text-decoration: none;
    display: block;
    transition: all 0.3s ease;
}

.header a:hover {
    color: white;
    background-color: #8d0049; 
    padding-left: 35px; 
}

main {
    margin-left: 250px; 
    padding: 40px;
    width: calc(100% - 250px);
    display: flex;
    flex-direction: column;
    gap: 30px;
}

form {
    background: white;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
}

.caja {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 25px;
    margin: 30;
}

.caja label {
    display: block;
    margin-bottom: 5px;
    color: #8d0059;
    font-weight: bold;
    font-size: 0.9em;
}

.caja input {
    width: 100%;
    padding: 10px;
    border: 2px solid #eee;
    border-radius: 8px;
    font-family: inherit;
}

.submit {
    cursor: pointer;
    width: 100%;
    padding: 12px;
    border-radius: 8px;
    background-color: #8d004e;
    color: white;
    border: none;
    font-weight: bold;
    text-transform: uppercase;
    transition: 0.3s;
}

.submit:hover {
    background-color: #b10062;
}

.tablita {
    background: white;
    padding: 20px;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
}

.tabla {
    width: 100%;
    border-collapse: collapse;
}

.tabla th {
    background-color: #8d0049;
    color: white;
    padding: 15px;
    text-align: left;
    font-size: 0.85em;
}

.tabla td {
    padding: 12px 15px;
    border-bottom: 1px solid #f0f0f0;
    color: #444;
}

.btn-opt {
    padding: 5px 10px;
    border-radius: 4px;
    border: none;
    background: #8d0049;
    color: white;
    cursor: pointer;
    font-size: 0.8em;
    margin-right: 5px;
}

.btn-del {
    background: #555;
}

.footer {
    padding: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    text-align: center;
}

.footer-text {
    display: block;
    font-size: 0.8em;
    color: #ffb4cc;
    margin-bottom: 10px;
}

.social {
    width: 20px;
    margin: 0 5px;
    filter: brightness(0) invert(1);
    opacity: 0.6;
}