/* Database page. Builds on css/main.css; colours come from css/theme.css. */

.db-stats {
    font-weight: 600;
    color: var(--accent-strong) !important;
}

/* SEARCH STRIP: sticks under the header while the results scroll */

.search-strip {
    position: sticky;
    top: var(--header-height);
    z-index: 50;
    padding: 0.9rem 0 1rem;
    background: var(--surface-alt);
    border-bottom: 1px solid var(--border);
}

.search-form {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    max-width: var(--measure);
}

.search-box {
    position: relative;
    flex: 1 1 320px;
}

.search-box input {
    width: 100%;
    height: 48px;
    padding: 0 3.25rem 0 1.1rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--surface);
    color: var(--text);
    font: inherit;
    box-shadow: var(--shadow);
}

.search-box input::placeholder {
    color: var(--muted);
    opacity: 1;
}

.search-box input:focus-visible {
    outline: 3px solid var(--accent);
    outline-offset: 1px;
}

.search-submit {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 40px;
    height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 50%;
    background: var(--accent);
    color: var(--accent-text);
    cursor: pointer;
}

.search-submit:hover {
    filter: brightness(1.08);
}

.filters-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    height: 48px;
    padding: 0 1.1rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--surface);
    color: var(--text);
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    box-shadow: var(--shadow);
}

.filters-toggle:hover,
.filters-toggle[aria-expanded="true"] {
    background: var(--surface-hover);
    border-color: var(--accent);
}

/* Autocomplete list under the search box */
.suggestions {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    right: 0;
    z-index: 60;
    margin: 0;
    padding: 0.35rem;
    list-style: none;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: var(--shadow), 0 8px 24px rgba(0, 0, 0, 0.12);
}

.suggestion {
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    cursor: pointer;
}

.suggestion:hover,
.suggestion[aria-selected="true"] {
    background: var(--surface-hover);
}

mark {
    background: none;
    color: inherit;
    font-weight: 700;
    text-decoration: underline;
    text-decoration-color: var(--accent);
    text-decoration-thickness: 2px;
    text-underline-offset: 0.2em;
}

/* Parameter filters */
.filters-panel {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.5rem;
    max-width: var(--measure);
    margin: 0.9rem 0 0;
    padding: 1rem 1.25rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
}

.filters-panel fieldset {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin: 0;
    padding: 0;
    border: 0;
}

.filters-panel legend {
    float: left;
    margin-right: 0.5rem;
    font-weight: 600;
    font-size: 0.95rem;
}

.filters-panel input {
    width: 5.5rem;
    padding: 0.35rem 0.5rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg);
    color: var(--text);
    font: inherit;
    font-size: 0.95rem;
}

.filters-note {
    flex-basis: 100%;
    margin: 0;
    color: var(--muted);
    font-size: 0.9rem;
}

.link-button {
    padding: 0;
    border: 0;
    background: none;
    color: var(--link);
    font: inherit;
    text-decoration: underline;
    text-underline-offset: 0.15em;
    cursor: pointer;
}

/* Active filter chips */
.chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    max-width: var(--measure);
    margin: 0.75rem 0 0;
}

.chip {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.25rem 0.75rem;
    border: 0;
    border-radius: 999px;
    background: var(--accent);
    color: var(--accent-text);
    font: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
}

.chip:hover {
    filter: brightness(1.08);
}

/* Phones: search and a short Filter button share one row */
@media (max-width: 600px) {
    .search-strip {
        padding: 0.75rem 0;
    }

    .search-box {
        flex-basis: 0;
        min-width: 0;
    }

    .filters-label-long {
        display: none;
    }
}

/* LANDING AND TOOLBAR */

.results-section {
    padding-top: 1.75rem;
}

.landing p {
    max-width: var(--measure);
}

.results-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem 1rem;
    margin-bottom: 1rem;
}

.results-toolbar[hidden] {
    display: none;
}

.result-count {
    margin: 0;
    font-weight: 600;
}

.sort {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--muted);
    font-size: 0.95rem;
}

.sort select {
    padding: 0.35rem 0.5rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--surface);
    color: var(--text);
    font: inherit;
}

/* MINERAL PROFILE */

.profile-card {
    margin-bottom: 1.75rem;
    padding: 1.25rem 1.5rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-left: 4px solid var(--accent);
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.profile-card h2 {
    margin-bottom: 0.75rem;
}

.profile-text {
    max-width: var(--measure);
    margin: 0;
}

.profile-image {
    float: right;
    width: min(40%, 240px);
    margin: 0 0 1rem 1.5rem;
    border-radius: 8px;
}

.profile-credit {
    clear: both;
    margin: 0.5rem 0 0;
    color: var(--muted);
    font-size: 0.85rem;
}

/* RESULTS */

.results-list {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 0.75rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.result-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: background-color 0.15s ease, box-shadow 0.15s ease;
}

@media (hover: hover) {
    .result-card:not(.is-open):hover {
        background: var(--surface-hover);
        box-shadow: var(--shadow), 0 6px 18px rgba(0, 0, 0, 0.08);
    }
}

.result-heading {
    margin: 0;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 400;
    letter-spacing: 0;
}

.result-heading::after {
    display: none;
}

.result-head {
    display: flex;
    align-items: center;
    gap: 1rem;
    width: 100%;
    padding: 0.9rem 1.25rem;
    border: 0;
    border-radius: 12px;
    background: none;
    color: var(--text);
    font: inherit;
    text-align: left;
    cursor: pointer;
}

.result-text {
    display: grid;
    gap: 0.1rem;
    flex: 1;
    min-width: 0;
}

.result-title {
    font-size: 1.1rem;
    font-weight: 600;
}

.result-meta,
.result-ref {
    color: var(--muted);
    font-size: 0.95rem;
}

.result-ref {
    font-style: italic;
}

.result-head svg {
    flex: none;
    color: var(--accent-strong);
    transition: transform 0.15s ease;
}

.result-head[aria-expanded="true"] svg {
    transform: rotate(180deg);
}

/* DETAIL VIEW */

.result-detail {
    padding: 0 1.25rem 1.25rem;
    border-top: 1px solid var(--border);
}

.detail-top {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: 1.5rem;
    padding-top: 1.25rem;
}

@media (max-width: 760px) {
    .detail-top {
        grid-template-columns: minmax(0, 1fr);
    }
}

/* White in both themes, like the screenshots on the homepage */
.detail-plot {
    margin: 0;
    padding: 0.5rem;
    background: #ffffff;
    border: 1px solid var(--border);
    border-radius: 8px;
    color: #18212b;
}

.detail-plot svg {
    display: block;
    width: 100%;
    height: auto;
}

.detail-plot figcaption {
    padding: 0.25rem 0.5rem 0.25rem;
    color: #4a5766;
    font-size: 0.85rem;
}

.detail-facts {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.25rem 1rem;
    margin: 0 0 1.25rem;
    font-size: 0.95rem;
}

.detail-facts dt {
    color: var(--muted);
}

.detail-facts dd {
    margin: 0;
}

.detail-ref {
    padding-top: 1rem;
    border-top: 1px solid var(--border);
    font-size: 0.95rem;
}

.detail-ref p {
    margin: 0 0 0.25rem;
}

.detail-ref-label {
    color: var(--muted);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.detail-ref-title {
    font-weight: 600;
}

.detail-ref-authors,
.detail-ref-journal {
    color: var(--muted);
}

/* Sites table */
.table-scroll {
    margin-top: 1.25rem;
    overflow-x: auto;
    border: 1px solid var(--border);
    border-radius: 8px;
}

.sites-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
}

.sites-table caption {
    padding: 0.6rem 0.9rem;
    color: var(--muted);
    font-size: 0.85rem;
    text-align: left;
}

.sites-table th,
.sites-table td {
    padding: 0.45rem 0.9rem;
    border-top: 1px solid var(--border);
    text-align: left;
    white-space: nowrap;
}

.sites-table thead th {
    background: var(--surface-alt);
    font-weight: 600;
}

.sites-table abbr {
    text-decoration: none;
}

.sites-table .unit {
    color: var(--muted);
    font-weight: 400;
}

.sites-table .num {
    font-variant-numeric: tabular-nums;
}

/* Sites that match the parameter filters get a bar on the left */
.sites-table .site-match th {
    box-shadow: inset 4px 0 0 var(--accent);
}

.site-select {
    padding: 0.15rem 0.6rem;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--surface);
    color: var(--text);
    font: inherit;
    font-weight: 600;
    cursor: pointer;
}

.site-select[aria-pressed="true"] {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--accent-text);
}

.sites-note {
    margin: 0.6rem 0 0;
    color: var(--muted);
    font-size: 0.85rem;
}

.detail-actions {
    margin: 1rem 0 0;
}