/* =========================================================
   info modal — about & rules panel
   ========================================================= */

/* ── Backdrop ─────────────────────────────────────────── */
.info-modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1100;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(74, 63, 85, 0.36);
    backdrop-filter: blur(8px) saturate(140%);
    -webkit-backdrop-filter: blur(8px) saturate(140%);
    padding: 1rem;
    animation: backdrop-fade 0.22s var(--smooth);
}

/* ── Card ─────────────────────────────────────────────── */
.info-modal-card {
    background: var(--bg-secondary);
    background-image: radial-gradient(120% 55% at 50% 0%, var(--peach-100) 0%, transparent 65%);
    border: 1.5px solid rgba(255, 255, 255, 0.9);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl), var(--inset-highlight);
    width: 100%;
    max-width: 38rem;
    max-height: 88vh;
    overflow-y: auto;
    animation: modal-pop 0.42s var(--spring);
    position: relative;
}

/* ── Header ───────────────────────────────────────────── */
.info-modal-header {
    padding: 2rem 2rem 1.25rem;
    text-align: center;
    border-bottom: 1.5px solid var(--border-light);
    position: relative;
}

.info-modal-logo {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.02em;
    margin-bottom: 0.5rem;
}

.logo-sus {
    color: var(--peach-600);
}

.logo-pixels {
    color: var(--lavender-600);
    margin-left: 0.1em;
}

.info-modal-tagline {
    font-size: 0.9rem;
    color: var(--text-tertiary);
    margin: 0;
}

.info-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 2.25rem;
    height: 2.25rem;
    border: none;
    background: var(--cream-100);
    color: var(--text-secondary);
    border-radius: var(--radius-full);
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background var(--transition-fast), transform var(--transition-fast) var(--spring);
}

.info-modal-close:hover {
    background: var(--peach-100);
    color: var(--peach-600);
    transform: scale(1.1) rotate(90deg);
}

/* ── Body ─────────────────────────────────────────────── */
.info-modal-body {
    padding: 1.5rem 2rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 0;
}

/* ── Section ──────────────────────────────────────────── */
.info-section {
    padding: 1rem 0;
}

.info-section-title {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.6rem;
    display: flex;
    align-items: center;
    gap: 0.45rem;
}

.info-section-title i {
    color: var(--peach-500);
    font-size: 0.9rem;
}

.info-text {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
}

/* ── Controls grid ────────────────────────────────────── */
.info-controls-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.6rem;
}

.info-control-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    background: var(--cream-100);
    border-radius: var(--radius-md);
    padding: 0.6rem 0.85rem;
    font-size: 0.82rem;
    color: var(--text-secondary);
    font-weight: 600;
}

.info-control-icon {
    width: 2rem;
    height: 2rem;
    border-radius: var(--radius-sm);
    background: linear-gradient(135deg, var(--peach-100), var(--lavender-100));
    color: var(--lavender-600);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    flex-shrink: 0;
}

/* ── Divider ──────────────────────────────────────────── */
.info-divider {
    height: 1.5px;
    background: linear-gradient(90deg, transparent, var(--border-light) 20%, var(--border-light) 80%, transparent);
    margin: 0.25rem 0;
}

/* ── Rules group label ────────────────────────────────── */
.info-rules-label {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    padding: 0.2rem 0.65rem;
    border-radius: var(--radius-full);
    margin-bottom: 0.5rem;
}

.info-rules-label.prohibited {
    background: var(--pink-100);
    color: var(--pink-500);
}

.info-rules-label.fairplay {
    background: var(--mint-100);
    color: var(--mint-600);
}

/* ── Rule accordion (details/summary) ────────────────── */
.info-rule {
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: 0.4rem;
    border: 1.5px solid var(--border-light);
    background: var(--bg-secondary);
    transition: border-color var(--transition-fast);
}

.info-rule[open] {
    border-color: var(--lavender-300);
}

.info-rule-summary {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.7rem 0.9rem;
    cursor: pointer;
    list-style: none;
    user-select: none;
    transition: background var(--transition-fast);
}

.info-rule-summary::-webkit-details-marker { display: none; }

.info-rule-summary:hover {
    background: var(--cream-100);
}

.info-rule-num {
    width: 1.5rem;
    height: 1.5rem;
    border-radius: var(--radius-full);
    background: var(--lavender-100);
    color: var(--lavender-600);
    font-size: 0.72rem;
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-rule-title {
    flex: 1;
    font-size: 0.88rem;
    font-weight: 700;
    color: var(--text-primary);
}

.info-rule-chevron {
    font-size: 0.7rem;
    color: var(--text-tertiary);
    transition: transform var(--transition-normal) var(--spring);
    flex-shrink: 0;
}

.info-rule[open] .info-rule-chevron {
    transform: rotate(180deg);
}

.info-rule-body {
    padding: 0 0.9rem 0.8rem calc(0.9rem + 1.5rem + 0.6rem);
    font-size: 0.84rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ── Badges ───────────────────────────────────────────── */
.info-badge {
    font-size: 0.65rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0.18rem 0.55rem;
    border-radius: var(--radius-full);
    white-space: nowrap;
    flex-shrink: 0;
}

.info-badge.ban {
    background: var(--pink-100);
    color: var(--pink-500);
}

.info-badge.timeout {
    background: var(--butter-100);
    color: #b07d00;
}

.info-badge.allowed {
    background: var(--mint-100);
    color: var(--mint-600);
}

/* ── Footer ───────────────────────────────────────────── */
.info-modal-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.5rem;
    padding: 1rem 0 0;
    font-size: 0.78rem;
    color: var(--text-tertiary);
}

.info-footer-links {
    display: flex;
    gap: 1rem;
}

.info-footer-links a {
    color: var(--text-tertiary);
    text-decoration: none;
    font-weight: 600;
    transition: color var(--transition-fast);
}

.info-footer-links a:hover {
    color: var(--peach-600);
}

/* ── Info FAB (canvas corner, mobile only) ────────────── */
/*    display:none here is the base; the @media below overrides it.
      This file loads after responsive.css so the media query here wins. */
/* ── #info-btn hidden on all screens — FAB group handles it ── */
#info-btn { display: none; }

/* ── Mobile card tweaks ───────────────────────────────── */
@media (max-width: 480px) {
    .info-modal-card {
        max-height: 92vh;
        border-radius: var(--radius-lg);
    }

    .info-modal-header {
        padding: 1.5rem 1.25rem 1rem;
    }

    .info-modal-body {
        padding: 1rem 1.25rem 1.5rem;
    }

    .info-controls-grid {
        grid-template-columns: 1fr;
    }

    .info-modal-footer {
        flex-direction: column;
        align-items: flex-start;
    }
}