body {
    background-color: #24303A;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
    padding: 20px 0;
    font-family: Arial, sans-serif;
}

.container {
    padding: 20px;
    border-radius: 8px;
    border: 5px solid #ff4f79;
    width: 550px;
    background-color: #ddfaf3;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.container h1 {
    color: #ef970a;
    margin-top: 0;
}

.container h2 {
    color: #1fbfb8;
}

.container ul {
    padding-left: 20px;
}

.container li {
    list-style: georgian;
    padding: 5px;
    font-size: 18px;
    color: #ff4f79;
    text-align: start;
}

.puerto-tag {
    color: #bf821f;
    border-radius: 5px;
    border: 3px solid #bf8a1f;
    background-color: #fae5bf;
    padding: 2px 8px;
}

.validacion {
    margin-top: 20px;
    margin-bottom: 25px;
    display: flex;
    justify-content: center;
}

.mensaje-container {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 8px;
    border: 3px solid;
    width: 100%;
    box-sizing: border-box;
    text-align: left;
}

.mensaje-container.success {
    background-color: #d1e7dd;
    border-color: #198754;
    color: #0f5132;
}

.mensaje-container.error {
    background-color: #f8d7da;
    border-color: #dc3545;
    color: #842029;
}

.mensaje-icono {
    font-size: 1.4rem;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mensaje-estado {
    display: flex;
    flex-direction: column;
}

.mensaje-estado .mensaje {
    font-size: 0.8rem;
    font-weight: bold;
    text-transform: uppercase;
    border: none;
    background-color: transparent;
    color: inherit; 
    padding: 0;
}

.mensaje-estado .estado {
    font-size: 0.95rem;
    font-weight: 600;
    border: none;
    background-color: transparent;
    color: inherit;
    padding: 0;
}

.form-registro {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 20px 0;
    background-color: #ffffff;
    padding: 15px;
    border-radius: 8px;
    border: 2px solid #1fbfb8;
}

.form-registro input {
    padding: 10px;
    font-size: 15px;
    border: 1px solid #ccc;
    border-radius: 5px;
    outline: none;
}

.form-registro input:focus {
    border-color: #ff4f79;
}

.btn-guardar {
    background-color: #ff4f79;
    color: white;
    font-size: 16px;
    font-weight: bold;
    padding: 10px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.btn-guardar:hover {
    background-color: #e03e65;
}

.tabla-container {
    overflow-x: auto;
    margin-top: 15px;
}

.tabla-aprendices {
    width: 100%;
    border-collapse: collapse;
    background-color: white;
    border-radius: 5px;
    overflow: hidden;
}

.tabla-aprendices th, .tabla-aprendices td {
    padding: 10px;
    border: 1px solid #ccc;
    text-align: left;
    font-size: 14px;
}

.tabla-aprendices th {
    background-color: #1fbfb8;
    color: white;
}

.tabla-aprendices tr:nth-child(even) {
    background-color: #f2f2f2;
}

.sin-datos {
    text-align: center !important;
    color: #777;
    font-style: italic;
}