:root {
    font-size: 62.5%; /* 1rem = ~10px */
    --cell: 8rem;     /* ancho/alto fijo de cada celda */
    --gap: 0.8rem;    /* espacio entre columnas */
    --bg: #0f1115;
    --card: #151923;
    --card-hover: #463768; /* color al pasar el mouse */
    --text: #e7eaf3;
    --muted: #aab1c3;
    --border: #2a3244;
    --radius: 0.6rem;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

*{ 
  box-sizing:border-box; 
  margin:0; 
  padding:0;  
}

html, body {
  height: 100%;
}

body {
    margin: 0;
    font-family: "Montserrat", sans-serif;
    background: var(--bg);
    color: var(--text);
    font-size: 1.6rem;
    height: auto;

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.titulo{
    text-align: center;
    margin: 3rem;
}

.table {
   /* overflow-x: auto;*/ 
    width: 100%;
    height: auto;
    padding: 2rem 1.6rem; 
}

/* Fila */
.row {
    display: flex;
    flex-wrap: nowrap;
    gap: var(--gap);
    justify-content: flex-start;  
    margin: 0 0 1.2rem;          
}


.spacer {
    flex: 0 0 calc(var(--cell) * var(--n) + (var(--n) - 1) * var(--gap));
    min-width: calc(var(--cell) * var(--n) + (var(--n) - 1) * var(--gap));
}

/* Celda */
.cell {
    flex: 0 0 var(--cell);
    width: var(--cell);
    height: var(--cell);

    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.8rem;

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 0.6rem;

    text-align: center;
    transition: transform 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
    overflow: hidden;              /* por si el texto quisiera desbordar */
}

/* Hover */
.cell:hover {
    background: var(--card-hover);
    border-color: #414e6c;
    transform: translateY(-0.2rem);
}

.sym {
    font-size: 2.4rem;
    font-weight: 700;
    margin: 0;
    line-height: 1;             
}

.name {
    font-size: 1.2rem;
    margin: 0;
    color: var(--muted);
    white-space: nowrap;           /* evita salto de línea */
    overflow: hidden;
    text-overflow: ellipsis;
}