/* custom.css — Protocol table and figure styling */

/* Protocol interaction tables: prover | arrow | verifier layout */
.protocol-table table {
    width: 100%;
    border-collapse: collapse;
}

.protocol-table th,
.protocol-table td {
    padding: 0.4em 0.6em;
    vertical-align: top;
}

/* Prover column (left) */
.protocol-table td:first-child {
    width: 42%;
    text-align: left;
}

/* Arrow column (center) */
.protocol-table td:nth-child(2) {
    width: 8%;
    text-align: center;
    font-size: 1.2em;
}

/* Verifier column (right) */
.protocol-table td:nth-child(3) {
    width: 42%;
    text-align: left;
}

/* Pre-rendered SVG figures from LaTeX */
.figure-svg {
    text-align: center;
    margin: 1.5em 0;
}

.figure-svg img {
    max-width: 100%;
    height: auto;
}