/* Site map (/site-map/, templates/site-map.php) and the quick-link tiles it
   shares with the 404 page (404.php). A white panel: nothing sits on the
   gradient body background. Kadence colours headings, links, buttons and
   inputs directly, so each is set here in every state. */

.kop-site-map,
.kop-not-found {
    max-width: 1100px;
    margin-inline: auto;
    padding: clamp(1rem, 3vw, 2.25rem);
    background: var(--kop-white, #fff);
    color: var(--kop-midnight-blue, #000435);
    border: 1px solid var(--kop-border-secondary, #aee0ed);
    border-radius: 8px;
    box-shadow: 0 8px 28px rgba(0, 4, 53, 0.08);
}

.kop-site-map h1,
.kop-site-map h2,
.kop-not-found h1,
.kop-not-found h2 {
    color: var(--kop-midnight-blue, #000435);
}

.kop-site-map a,
.kop-not-found a {
    color: var(--kop-navy-blue, #000080);
}

.kop-site-map a:hover,
.kop-site-map a:focus,
.kop-not-found a:hover,
.kop-not-found a:focus {
    color: var(--kop-midnight-blue, #000435);
}

.kop-site-map a:focus-visible,
.kop-not-found a:focus-visible,
.kop-sm-letter summary:focus-visible {
    outline: 3px solid var(--kop-focus-color, #33A7B5);
    outline-offset: 2px;
}

/* ---- Trail and header -------------------------------------------------- */

.kop-sm-trail ol {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 0.5rem;
    margin: 0 0 1.25rem;
    padding: 0;
    list-style: none;
    font-size: 0.85rem;
    color: var(--kop-text-muted, #4A5568);
}

.kop-sm-trail li + li::before {
    content: "\203A";
    margin-right: 0.5rem;
}

.kop-sm-header .entry-title,
.kop-not-found .entry-title {
    margin: 0;
}

.kop-sm-standfirst {
    max-width: 65ch;
    margin: 0.65rem 0 1.5rem;
    color: var(--kop-text-secondary, #000080);
    font-size: 1.08rem;
    line-height: 1.55;
}

/* ---- Filter ------------------------------------------------------------ */

.kop-sm-filter {
    position: sticky;
    top: 0;
    z-index: 5;
    margin: 0 0 1.5rem;
    padding: 0.85rem 0;
    background: var(--kop-white, #fff);
    border-bottom: 1px solid var(--kop-border-secondary, #aee0ed);
}

.admin-bar .kop-sm-filter {
    top: 32px;
}

@media (max-width: 782px) {
    .admin-bar .kop-sm-filter {
        top: 0;
    }
}

.kop-sm-filter__label {
    display: block;
    margin-bottom: 0.35rem;
    font-weight: 700;
    color: var(--kop-midnight-blue, #000435);
}

.kop-sm-filter__row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.kop-site-map input.kop-sm-filter__input,
.kop-not-found input.kop-sm-filter__input {
    flex: 1 1 16rem;
    min-width: 0;
    min-height: 2.75rem;
    padding: 0.55rem 0.8rem;
    border: 2px solid var(--kop-navy-blue, #000080);
    border-radius: 5px;
    background: var(--kop-white, #fff);
    color: var(--kop-midnight-blue, #000435);
    font-size: 1rem;
}

.kop-site-map input.kop-sm-filter__input::placeholder,
.kop-not-found input.kop-sm-filter__input::placeholder {
    color: var(--kop-text-muted, #4A5568);
    opacity: 1;
}

.kop-site-map input.kop-sm-filter__input:focus,
.kop-not-found input.kop-sm-filter__input:focus {
    outline: 3px solid var(--kop-focus-color, #33A7B5);
    outline-offset: 1px;
}

button.kop-sm-filter__button {
    min-height: 2.75rem;
    padding: 0.55rem 1.1rem;
    border: 2px solid var(--kop-navy-blue, #000080);
    border-radius: 5px;
    background: var(--kop-navy-blue, #000080);
    color: var(--kop-white, #fff);
    font-weight: 700;
    font-size: 1rem;
    cursor: pointer;
}

button.kop-sm-filter__button:hover,
button.kop-sm-filter__button:focus,
button.kop-sm-filter__button:active {
    border-color: var(--kop-midnight-blue, #000435);
    background: var(--kop-midnight-blue, #000435);
    color: var(--kop-white, #fff);
}

button.kop-sm-filter__button:focus-visible {
    outline: 3px solid var(--kop-focus-color, #33A7B5);
    outline-offset: 2px;
}

.kop-sm-filter__status {
    margin: 0.4rem 0 0;
    min-height: 1.2em;
    font-size: 0.9rem;
    color: var(--kop-text-muted, #4A5568);
}

.kop-sm-filter__status:empty {
    display: none;
}

/* ---- Quick links (also on the 404 page) -------------------------------- */

.kop-sm-quick {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 14rem), 1fr));
    gap: 0.75rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.kop-sm-quick li {
    margin: 0;
}

.kop-site-map a.kop-sm-quick__link,
.kop-not-found a.kop-sm-quick__link {
    display: flex;
    gap: 0.6rem;
    align-items: flex-start;
    height: 100%;
    box-sizing: border-box;
    padding: 0.8rem 0.9rem;
    border: 1px solid var(--kop-border-secondary, #aee0ed);
    border-left: 4px solid var(--kop-teal, #33A7B5);
    border-radius: 6px;
    background: var(--kop-white, #fff);
    color: var(--kop-midnight-blue, #000435);
    text-decoration: none;
}

.kop-site-map a.kop-sm-quick__link:hover,
.kop-site-map a.kop-sm-quick__link:focus,
.kop-site-map a.kop-sm-quick__link:active,
.kop-not-found a.kop-sm-quick__link:hover,
.kop-not-found a.kop-sm-quick__link:focus,
.kop-not-found a.kop-sm-quick__link:active {
    background: var(--kop-sand, #F2EEDF);
    color: var(--kop-midnight-blue, #000435);
    border-left-color: var(--kop-navy-blue, #000080);
}

.kop-sm-quick__text {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    min-width: 0;
}

.kop-sm-quick__icon {
    flex: none;
    width: 1.35rem;
    height: 1.35rem;
    margin-top: 0.1rem;
    color: var(--kop-teal-ink, #24757f);
}

.kop-sm-quick__label {
    font-weight: 700;
    text-decoration: underline;
    text-decoration-color: var(--kop-teal, #33A7B5);
    text-underline-offset: 0.18em;
}

.kop-sm-quick__note {
    font-size: 0.88rem;
    color: var(--kop-text-muted, #4A5568);
}

/* ---- Contents ---------------------------------------------------------- */

.kop-sm-contents {
    margin: 2rem 0 0;
    padding: 0.9rem 1rem;
    background: var(--kop-soft-pastel-yellow, #FFF5CB);
    border-radius: 6px;
}

.kop-sm-contents__title {
    margin: 0 0 0.4rem;
    font-weight: 700;
    color: var(--kop-midnight-blue, #000435);
}

.kop-sm-contents ul {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem 1.25rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

/* ---- Sections and lists ------------------------------------------------ */

.kop-sm-section {
    margin-top: 2.25rem;
    scroll-margin-top: 7rem;
}

.kop-sm-section h2 {
    margin: 0 0 0.35rem;
    padding-bottom: 0.35rem;
    border-bottom: 2px solid var(--kop-teal, #33A7B5);
    font-size: 1.4rem;
}

.kop-sm-intro {
    max-width: 70ch;
    margin: 0.5rem 0 0.9rem;
    color: var(--kop-text-muted, #4A5568);
}

.kop-sm-count,
.kop-sm-note {
    font-weight: 400;
    font-size: 0.88rem;
    color: var(--kop-text-muted, #4A5568);
}

.kop-sm-list {
    margin: 0.75rem 0 0;
    padding: 0;
    list-style: none;
}

.kop-sm-list li {
    margin: 0 0 0.4rem;
    line-height: 1.4;
    break-inside: avoid;
}

.kop-sm-list--columns {
    columns: 3 16rem;
    column-gap: 2rem;
}

.kop-sm-list--sub {
    margin: 0.35rem 0 0.5rem 0.4rem;
    padding-left: 0.9rem;
    border-left: 2px solid var(--kop-border-secondary, #aee0ed);
    font-size: 0.95rem;
}

/* Sections: one card per hub, its articles inside. */
.kop-sm-list--hubs {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 18rem), 1fr));
    gap: 0.9rem 1.5rem;
}

.kop-sm-list--hubs > li {
    margin: 0;
}

.kop-sm-list--hubs > li > a {
    font-weight: 700;
    font-size: 1.05rem;
}

/* ---- A to Z ------------------------------------------------------------ */

.kop-sm-letters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
    margin: 0.5rem 0 0.75rem;
}

.kop-site-map .kop-sm-letters a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.1rem;
    min-height: 2.1rem;
    padding: 0 0.35rem;
    border: 1px solid var(--kop-border-secondary, #aee0ed);
    border-radius: 4px;
    background: var(--kop-white, #fff);
    color: var(--kop-navy-blue, #000080);
    font-weight: 700;
    text-decoration: none;
}

.kop-site-map .kop-sm-letters a:hover,
.kop-site-map .kop-sm-letters a:focus,
.kop-site-map .kop-sm-letters a:active {
    background: var(--kop-navy-blue, #000080);
    border-color: var(--kop-navy-blue, #000080);
    color: var(--kop-white, #fff);
}

.kop-sm-letter {
    margin: 0;
    border-top: 1px solid var(--kop-border-secondary, #aee0ed);
    scroll-margin-top: 7rem;
}

.kop-sm-letter:last-of-type {
    border-bottom: 1px solid var(--kop-border-secondary, #aee0ed);
}

.kop-sm-letter summary {
    padding: 0.55rem 0.25rem;
    cursor: pointer;
    color: var(--kop-midnight-blue, #000435);
}

.kop-sm-letter__name {
    font-weight: 700;
    font-size: 1.1rem;
}

.kop-sm-letter[open] > .kop-sm-list {
    margin: 0.25rem 0 1rem;
}

/* ---- Footer and empty state -------------------------------------------- */

.kop-sm-empty {
    margin: 2rem 0 0;
    padding: 1rem;
    background: var(--kop-sand, #F2EEDF);
    border-radius: 6px;
}

.kop-sm-footer {
    margin-top: 2.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--kop-border-secondary, #aee0ed);
    font-size: 0.9rem;
    color: var(--kop-text-muted, #4A5568);
}

.kop-sm-footer p {
    margin: 0;
}

.kop-site-map kbd {
    padding: 0.05rem 0.4rem;
    border: 1px solid var(--kop-text-muted, #4A5568);
    border-radius: 3px;
    background: var(--kop-white, #fff);
    color: var(--kop-midnight-blue, #000435);
    font-size: 0.85em;
}

/* The filter hides rows with the hidden attribute; list styles must not undo it. */
.kop-site-map [hidden] {
    display: none !important;
}

/* ---- 404 --------------------------------------------------------------- */

.kop-not-found__lede {
    max-width: 65ch;
    margin: 0.65rem 0 1.25rem;
    font-size: 1.08rem;
    line-height: 1.55;
    color: var(--kop-text-secondary, #000080);
}

.kop-not-found .kop-sm-filter {
    position: static;
    padding-top: 0;
}

.kop-not-found__suggestions {
    margin: 0 0 2rem;
}

.kop-not-found h2 {
    margin: 1.75rem 0 0.75rem;
    font-size: 1.3rem;
}

@media (max-width: 600px) {
    .kop-sm-list--columns {
        columns: 1;
    }
}