/* ===========================
   NAV FILTERS (use <nav> on product page)
   =========================== */

.product-nav {
    /* keep your width rules from style.css but make interior usable */
    padding: 0.75em;
    display: flex;
    flex-direction: column;
    gap: 0.75em;
    border-radius: 0.2em;
    width: 100%;
    min-width: 22rem;
}

.product-nav-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.2em;
}

.product-nav-section {
    display: flex;
    flex-direction: column;
    gap: 0.4em;
}

/* Compact chicklets in a grid */
.product-chip-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
    gap: 0.25em;
}

.product-chip {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    border-radius: 999px;
    border: 1px solid #2f5f94;
    padding: 0.15em 0.45em;
    font-size: 0.75rem;
    background-color: #e7eff9;
    cursor: pointer;
    white-space: nowrap;
    text-decoration: none;
    color: #14385f;
}

.product-chip:visited {
    color: #14385f;
    text-decoration: none;
}

.product-chip--active {
    background-color: var(--color-filter-active);
    border-color: var(--color-filter-active);
    color: #fff;
}

.product-chip--active:hover {
    background-color: var(--color-filter-active-hover);
    color: #fff;
    border-color: var(--color-filter-active-hover);
}

.product-chip:hover:not(.product-chip--active) {
    background-color: #d6e5f7;
    color: #102f50;
    border-color: #204f83;
}

/* Power / rating rows */
.product-nav-subtitle {
    font-size: 0.85rem;
    font-weight: 600;
}

.product-nav-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 6px;
    border: white;
    padding: 0.25em 0.4em;
    font-size: 0.78rem;
    background-color: #f9f9f9;
    cursor: pointer;
}

.product-nav-row-active {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-radius: 6px;
    color: #fff;
    border: 1px solid rgba(0, 0, 0, 0.08);
    padding: 0.25em 0.4em;
    font-size: 0.78rem;
    background-color: var(--color-filter-active);
    cursor: pointer;
}

.product-nav-row:hover {
    background-color: #e9eff7;
    color: black;
}

.product-nav-count {
    font-size: 0.75rem;
    color: #555;
}

.product-nav-count-active {
    font-size: 0.75rem;
    color: white;
}

/* Apply / reset in nav footer */
.product-nav-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4em;
    margin-top: 0.4em;
}

.product-nav-btn-primary,
.product-nav-btn-secondary {
    border-radius: 999px;
    padding: 0.25em 0.7em;
    font-size: 0.78rem;
    cursor: pointer;
    border: 1px solid transparent;
}

.product-nav-btn-primary {
    background-color: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

.product-nav-btn-secondary {
    background-color: #fff;
    color: #222;
    border-color: #ccc;
}

.product-nav-btn-primary:hover,
.product-nav-btn-secondary:hover {
    background-color: #fff;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

/* On narrow screens, nav is stacked above maincontent; keep things readable */
@media (max-width: 800px) {
    .product-nav {
        width: 100%;
        min-width: 0;
    }
}

/* Wrapper for the entire product navigation / filtering sidebar */
.nav-container {
    padding: 1em;
    background-color: #ffffff;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    margin-bottom: 1.5em;
}

/* On wide screens, ensure it still behaves like a proper sidebar */
@media (min-width: 900px) {
    .nav-container {
        width: 100%;
        max-width: 440px;
    }
}