/* How to Play tab */

/* ============================================
   Core loop hero: four numbered step tiles
   ============================================ */
.info-loop {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 28px;
}

.info-loop-step {
    position: relative;
    background: linear-gradient(165deg, rgba(25, 30, 45, 0.9) 0%, rgba(15, 18, 30, 0.95) 100%);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    padding: 18px 18px 16px;
    overflow: hidden;
}

/* Small step pill in the top-right corner. */
.info-loop-num {
    position: absolute;
    top: 14px;
    right: 14px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--green-main);
    background: rgba(45, 212, 233, 0.08);
    border: 1px solid rgba(45, 212, 233, 0.25);
    border-radius: 999px;
    padding: 3px 9px;
    pointer-events: none;
}

.info-loop-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: rgba(45, 212, 233, 0.1);
    font-size: 18px;
    margin-bottom: 10px;
}

.info-loop-step h4 {
    font-family: var(--font-display);
    font-size: 15px;
    margin: 0 0 6px;
    color: #fff;
}

.info-loop-step p {
    margin: 0;
    font-size: 12.5px;
    line-height: 1.5;
    color: var(--text-dim);
}

/* Flow arrows between steps (top-aligned with the icon chips). */
.info-loop-step:not(:last-child)::after {
    content: '→';
    position: absolute;
    top: 24px;
    right: -14px;
    z-index: 2;
    color: rgba(45, 212, 233, 0.5);
    font-size: 16px;
    font-weight: 700;
}

/* ============================================
   Topic cards — CSS-columns masonry so cards pack
   by height (a grid row stretches every card to its
   tallest sibling, leaving big voids).
   ============================================ */
.info-grid {
    columns: 340px;
    column-gap: 20px;
}

.info-card {
    /* Per-card accent, set by the ac-* classes below. */
    --ac: var(--green-main);
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    padding: 20px 22px;
    margin: 0 0 20px;
    break-inside: avoid;
    overflow: hidden;
}

/* Topic-colored top accent line. */
.info-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--ac), transparent 75%);
    opacity: 0.8;
}

.info-card.ac-purple { --ac: #a78bfa; }
.info-card.ac-red    { --ac: #ff6b7a; }
.info-card.ac-gold   { --ac: var(--yellow-main); }
.info-card.ac-amber  { --ac: #d9975a; }
.info-card.ac-cyan   { --ac: var(--green-main); }
.info-card.ac-green  { --ac: #6ee7a8; }
.info-card.ac-tavern { --ac: #ffd166; }
.info-card.ac-pink   { --ac: #ff8ab8; }
.info-card.ac-blue   { --ac: var(--blue-main); }

.info-card h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 16px;
    margin: 0 0 14px;
    color: #fff;
}

.info-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 9px;
    font-size: 16px;
    flex-shrink: 0;
    background: color-mix(in srgb, var(--ac) 14%, transparent);
    border: 1px solid color-mix(in srgb, var(--ac) 25%, transparent);
}

.info-card ul,
.info-card ol {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 9px;
}

.info-card li {
    position: relative;
    padding-left: 16px;
    color: var(--text-dim);
    font-size: 13px;
    line-height: 1.6;
}

/* Accent-colored tick markers instead of default bullets. */
.info-card li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 9px;
    width: 6px;
    height: 2px;
    border-radius: 1px;
    background: var(--ac);
    opacity: 0.8;
}

.info-card li strong,
.info-card li em {
    color: rgba(255, 255, 255, 0.9);
}

/* Live on-chain values pop in the card's accent color. */
.info-card strong [data-info-value] {
    color: var(--ac);
}

.info-table {
    width: 100%;
    margin-top: 14px;
    border-collapse: collapse;
    font-size: 12.5px;
}

.info-table th {
    text-align: left;
    color: var(--text-dim);
    font-weight: 700;
    font-size: 10.5px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 6px 8px;
    border-bottom: 1px solid var(--border-subtle);
}

.info-table td {
    padding: 6px 8px;
    color: rgba(255, 255, 255, 0.8);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.info-table tr:last-child td {
    border-bottom: none;
}

.info-table td:first-child {
    font-weight: 700;
    color: var(--ac);
}

.info-footnote {
    margin-top: 20px;
    font-size: 12px;
    color: var(--text-dim);
    opacity: 0.7;
    text-align: center;
}

/* ============================================
   Responsive
   ============================================ */
@media (max-width: 1100px) {
    .info-loop {
        grid-template-columns: repeat(2, 1fr);
    }
    /* Arrows only make sense in a single row. */
    .info-loop-step::after {
        display: none;
    }
}

@media (max-width: 560px) {
    .info-loop {
        grid-template-columns: 1fr;
    }
    .info-grid {
        columns: 1;
    }
}