/* ====== Reset básico ====== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* ====== Body y tipografía ====== */
body {
    font-family: 'Segoe UI', Arial, sans-serif;
    background-color: #0f0f0f; /* negro profundo */
    color: #eee;
    text-align: center;
    padding: 20px;
}

/* ====== Título ====== */
h1 {
    color: #0ff; /* cyan neón */
    margin-bottom: 20px;
    text-shadow: 0 0 10px #0ff, 0 0 20px #0ff;
}

/* ====== Formulario ====== */
form {
    margin-bottom: 20px;
}
form input, form button {
    padding: 10px 15px;
    border-radius: 6px;
    border: none;
    outline: none;
    font-size: 16px;
    margin: 5px;
    transition: 0.3s;
}

/* Inputs */
form input {
    width: 250px;
    background-color: #1c1c1c;
    color: #eee;
    border: 1px solid #444;
}
form input:focus {
    border: 1px solid #0ff;
    box-shadow: 0 0 10px #0ff;
}

/* Botón agregar */
form button {
    background-color: #0ff;
    color: #000;
    font-weight: bold;
    cursor: pointer;
}
form button:hover {
    background-color: #0aa;
    color: #fff;
    box-shadow: 0 0 15px #0ff;
}

/* ====== Buscador ====== */
#buscador {
    padding: 10px;
    width: 300px;
    margin-bottom: 20px;
    background: #1c1c1c;
    color: #eee;
    border: 1px solid #444;
    border-radius: 6px;
}
#buscador:focus {
    border-color: #0ff;
    box-shadow: 0 0 10px #0ff;
}

/* ====== Tabla ====== */
table {
    margin: 0 auto;
    border-collapse: collapse;
    width: 90%;
    background-color: #1c1c1c;
    border-radius: 8px;
    overflow: hidden;
}
th, td {
    padding: 12px 15px;
    border-bottom: 1px solid #444;
    text-align: left;
}
th {
    background-color: #111;
    color: #0ff;
    cursor: pointer;
    text-shadow: 0 0 5px #0ff;
}
tr:nth-child(even) {
    background-color: #171717;
}

/* ====== Editables y acciones ====== */
.editable:hover {
    background-color: #222;
    box-shadow: inset 0 0 5px #0ff;
    cursor: pointer;
}
.borrar {