/* ------------------------------------------------------------------
   Stromopedie – nature theme on top of MudBlazor
   ------------------------------------------------------------------ */
:root {
    --forest: #2f5d3a;
    --forest-deep: #24482d;
    --moss: #6b8f4e;
    --sage: #a9b89a;
    --bark: #5a3e2b;
    --amber: #c98a2b;
    --paper: #f6f1e7;
    --paper-2: #efe7d6;
    --paper-3: #e3d9c6;
    --surface: #fffdf8;
    --ink: #2a2620;
    --ink-soft: #6b6259;
    --serif: "Fraunces", Georgia, serif;
    --sans: "Source Sans 3", "Segoe UI", sans-serif;
    --radius: 14px;
    --shadow-sm: 0 1px 2px rgba(42, 38, 32, .06), 0 4px 14px rgba(42, 38, 32, .06);
    --shadow-md: 0 6px 24px rgba(42, 38, 32, .12);
    --max: 1240px;
}

html, body {
    background: var(--paper);
    color: var(--ink);
    font-family: var(--sans);
    -webkit-font-smoothing: antialiased;
}

a { color: var(--forest); }
a:hover { color: var(--forest-deep); }

.main-content {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.main-content > :not(.site-footer) { flex-shrink: 0; }

.page {
    max-width: var(--max);
    margin: 0 auto;
    padding: 24px 20px 48px;
}

/* --- app bar ------------------------------------------------------- */
.app-bar {
    background: var(--forest-deep) !important;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--paper);
    text-decoration: none;
}

.brand-mark { display: inline-flex; color: #cfe0c3; }

.brand-name {
    font-family: var(--serif);
    font-size: 1.45rem;
    font-weight: 500;
    letter-spacing: .01em;
}

.app-bar-search { flex: 0 1 460px; min-width: 0; }

.search-box-compact .mud-input-outlined {
    background: rgba(255, 255, 255, .1);
    color: var(--paper);
}

.search-box-compact .mud-input-outlined .mud-input-outlined-border { border-color: rgba(255, 255, 255, .25) !important; }
.search-box-compact .mud-input-outlined:hover .mud-input-outlined-border { border-color: rgba(255, 255, 255, .5) !important; }
.search-box-compact input, .search-box-compact .mud-input-adornment, .search-box-compact .mud-icon-button { color: var(--paper) !important; }
.search-box-compact input::placeholder { color: rgba(246, 241, 231, .7); opacity: 1; }
.search-box-compact .mud-input-control-input-container { margin-top: 0; }

.search-item {
    display: flex;
    flex-direction: column;
    line-height: 1.25;
}

.search-item-cz { font-weight: 600; }
.search-item-la { font-style: italic; font-size: .85rem; color: var(--ink-soft); }

/* --- hero ---------------------------------------------------------- */
.hero {
    background:
        radial-gradient(900px 400px at 15% -10%, rgba(107, 143, 78, .28), transparent 60%),
        radial-gradient(700px 360px at 90% 0%, rgba(201, 138, 43, .18), transparent 60%),
        linear-gradient(180deg, var(--paper-2), var(--paper));
    border-bottom: 1px solid var(--paper-3);
}

.hero-inner {
    max-width: var(--max);
    margin: 0 auto;
    padding: 56px 20px 44px;
}

.hero-kicker {
    margin: 0 0 10px;
    text-transform: uppercase;
    letter-spacing: .14em;
    font-size: .78rem;
    font-weight: 600;
    color: var(--moss);
}

.hero-title {
    font-family: var(--serif);
    font-weight: 500;
    font-size: clamp(2.2rem, 5vw, 3.6rem);
    line-height: 1.05;
    margin: 0 0 14px;
    color: var(--forest-deep);
    max-width: 16ch;
}

.hero-lead {
    font-size: 1.15rem;
    max-width: 58ch;
    color: var(--ink-soft);
    margin: 0 0 26px;
}

.hero-search { max-width: 640px; }

.search-box-hero .mud-input-outlined {
    background: var(--surface);
    font-size: 1.1rem;
    box-shadow: var(--shadow-sm);
}

/* --- catalog ------------------------------------------------------- */
.catalog {
    max-width: var(--max);
    margin: 0 auto;
    padding: 28px 20px 56px;
}

.catalog-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 32px;
    align-items: start;
}

.catalog-filters {
    position: sticky;
    top: 80px;
    max-height: calc(100vh - 96px);
    overflow-y: auto;
    scrollbar-width: thin;
}

.filter-panel {
    background: var(--surface);
    border: 1px solid var(--paper-3);
    border-radius: var(--radius);
    padding: 18px 18px 8px;
    box-shadow: var(--shadow-sm);
}

.filter-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.filter-hint { color: var(--ink-soft); margin: 4px 0 12px; }

.facet { margin-bottom: 12px; }

.facet-title {
    font-size: .74rem;
    text-transform: uppercase;
    letter-spacing: .1em;
    font-weight: 600;
    color: var(--ink-soft);
    margin-bottom: 4px;
}

.facet-chips { gap: 4px; }

.facet-chip.mud-chip {
    background: var(--paper-2);
    border: 1px solid transparent;
    margin: 2px;
}

.facet-chip.mud-chip.mud-chip-selected {
    background: rgba(47, 93, 58, .12);
    border-color: var(--forest);
}

.catalog-toolbar {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 18px;
    min-height: 36px;
}

.catalog-count { color: var(--ink-soft); }
.catalog-count strong { color: var(--ink); }

.filters-toggle { display: none; }

.catalog-warmup {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
    font-size: .9rem;
    color: var(--ink-soft);
}

.species-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 22px;
}

.species-card {
    display: flex;
    flex-direction: column;
    background: var(--surface);
    border: 1px solid var(--paper-3);
    border-radius: var(--radius);
    overflow: hidden;
    text-decoration: none;
    color: var(--ink);
    box-shadow: var(--shadow-sm);
    transition: transform .18s ease, box-shadow .18s ease;
}

.species-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    color: var(--ink);
}

.species-card-media {
    position: relative;
    aspect-ratio: 4 / 3;
    background: var(--paper-2);
    overflow: hidden;
}

.species-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .4s ease;
}

.species-card:hover .species-card-media img { transform: scale(1.04); }

.species-card-placeholder {
    width: 100%;
    height: 100%;
    display: grid;
    place-items: center;
    color: var(--sage);
    font-size: 3rem;
}

.species-card-kind {
    position: absolute;
    left: 10px;
    top: 10px;
    padding: 3px 9px;
    border-radius: 999px;
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: #fff;
    background: rgba(47, 93, 58, .85);
    backdrop-filter: blur(4px);
}

.species-card-kind.conifer { background: rgba(36, 72, 45, .9); }

.species-card-body { padding: 14px 16px 16px; display: flex; flex-direction: column; gap: 4px; flex: 1; }

.species-card-name {
    font-family: var(--serif);
    font-size: 1.3rem;
    font-weight: 500;
    line-height: 1.15;
    color: var(--forest-deep);
}

.species-card-latin { font-style: italic; color: var(--ink-soft); font-size: .92rem; }

.species-card-tagline {
    margin: 6px 0 10px;
    font-size: .93rem;
    line-height: 1.45;
    color: var(--ink);
    flex: 1;
}

.species-card-tags { display: flex; flex-wrap: wrap; gap: 6px; }

.species-card-tags span {
    font-size: .74rem;
    padding: 2px 8px;
    border-radius: 999px;
    background: var(--paper-2);
    color: var(--ink-soft);
}

.species-card-tags .tag-introduced { background: rgba(201, 138, 43, .18); color: #8a5c15; }

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 64px 20px;
    text-align: center;
    color: var(--ink-soft);
}

/* --- species detail ------------------------------------------------ */
.species-header {
    background:
        radial-gradient(800px 300px at 0% 0%, rgba(107, 143, 78, .25), transparent 60%),
        linear-gradient(180deg, var(--paper-2), var(--paper));
    border-bottom: 1px solid var(--paper-3);
}

.species-header-inner {
    max-width: var(--max);
    margin: 0 auto;
    padding: 28px 20px 30px;
}

.breadcrumb {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: .9rem;
    text-decoration: none;
    color: var(--ink-soft);
    margin-bottom: 14px;
}

.species-title {
    font-family: var(--serif);
    font-weight: 500;
    font-size: clamp(2.2rem, 5vw, 3.4rem);
    line-height: 1.05;
    margin: 0;
    color: var(--forest-deep);
}

.species-latin {
    font-family: var(--serif);
    font-style: italic;
    font-size: 1.35rem;
    color: var(--bark);
    margin: 6px 0 14px;
}

.species-latin .authority { font-style: normal; font-size: .95rem; color: var(--ink-soft); margin-left: 6px; }

.species-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }

.chip {
    padding: 4px 12px;
    border-radius: 999px;
    background: var(--surface);
    border: 1px solid var(--paper-3);
    font-size: .82rem;
    font-weight: 600;
    color: var(--forest);
}

.chip-amber { color: #8a5c15; border-color: rgba(201, 138, 43, .4); background: rgba(201, 138, 43, .12); }

.species-tagline {
    max-width: 62ch;
    font-size: 1.15rem;
    color: var(--ink-soft);
    margin: 0;
}

.species-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 36px;
    align-items: start;
}

.species-aside { position: sticky; top: 80px; display: flex; flex-direction: column; gap: 18px; }

.loading-note {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--ink-soft);
    margin-bottom: 16px;
}

/* gallery */
.species-gallery {
    background: var(--surface);
    border: 1px solid var(--paper-3);
    border-radius: var(--radius);
    padding: 6px 6px 12px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 32px;
}

.gallery-tabs .mud-tabs-toolbar { border-bottom: 1px solid var(--paper-3); }
.gallery-tabs .mud-tabs-panels { padding: 14px 10px 4px; }

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 10px;
}

.gallery-thumb {
    position: relative;
    aspect-ratio: 1;
    border: 0;
    padding: 0;
    border-radius: 10px;
    overflow: hidden;
    background: var(--paper-2);
    cursor: zoom-in;
}

.gallery-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .3s ease;
}

.gallery-thumb:hover img { transform: scale(1.05); }

.gallery-thumb-source {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 14px 8px 6px;
    font-size: .68rem;
    text-align: left;
    color: #fff;
    background: linear-gradient(transparent, rgba(0, 0, 0, .55));
    opacity: 0;
    transition: opacity .2s;
}

.gallery-thumb:hover .gallery-thumb-source { opacity: 1; }

.gallery-empty { padding: 20px; color: var(--ink-soft); }

/* lightbox */
.lightbox-backdrop { background: rgba(20, 24, 18, .88) !important; }
.lightbox .mud-dialog-content { padding: 0; background: #14181a; color: var(--paper); }

.lightbox-stage {
    position: relative;
    display: grid;
    place-items: center;
    min-height: 40vh;
}

.lightbox-stage img { max-width: 100%; max-height: 78vh; object-fit: contain; display: block; }

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: #fff !important;
    background: rgba(0, 0, 0, .35) !important;
}

.lightbox-nav.prev { left: 10px; }
.lightbox-nav.next { right: 10px; }

.lightbox-caption { padding: 12px 18px 16px; }
.lightbox-title { font-family: var(--serif); font-size: 1.05rem; }
.lightbox-meta { display: flex; flex-wrap: wrap; gap: 14px; font-size: .85rem; color: #c9c4ba; margin-top: 4px; }
.lightbox-meta a { color: #cfe0c3; }

/* wiki prose */
.wiki {
    font-size: 1.08rem;
    line-height: 1.7;
    max-width: 72ch;
}

.wiki p { margin: 0 0 1.1em; }

.wiki-lead {
    font-size: 1.22rem;
    line-height: 1.6;
    color: var(--ink);
}

.wiki-lead:first-of-type::first-letter {
    font-family: var(--serif);
    font-size: 3.4em;
    line-height: .8;
    float: left;
    margin: .1em .12em 0 0;
    color: var(--forest);
}

.wiki h2 {
    font-family: var(--serif);
    font-weight: 500;
    font-size: 1.8rem;
    margin: 1.6em 0 .5em;
    padding-bottom: .2em;
    border-bottom: 1px solid var(--paper-3);
    color: var(--forest-deep);
    scroll-margin-top: 80px;
}

.wiki h3 {
    font-family: var(--serif);
    font-weight: 600;
    font-size: 1.25rem;
    margin: 1.3em 0 .4em;
    color: var(--bark);
    scroll-margin-top: 80px;
}

.wiki-source {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    margin-top: 32px;
    padding-top: 14px;
    border-top: 1px dashed var(--paper-3);
    font-size: .88rem;
    color: var(--ink-soft);
}

.wiki-fetched { margin-left: auto; }

/* aside */
.illustration {
    margin: 0;
    background: #fbf7ee;
    border: 1px solid var(--paper-3);
    border-radius: var(--radius);
    padding: 10px;
    box-shadow: var(--shadow-sm);
}

.illustration img { width: 100%; display: block; border-radius: 8px; }
.illustration figcaption { font-size: .8rem; color: var(--ink-soft); margin-top: 8px; text-align: center; }

.attributes {
    background: var(--surface);
    border: 1px solid var(--paper-3);
    border-radius: var(--radius);
    padding: 16px 18px;
    box-shadow: var(--shadow-sm);
}

.attributes-title, .toc-title {
    font-size: .74rem;
    text-transform: uppercase;
    letter-spacing: .1em;
    font-weight: 600;
    color: var(--ink-soft);
    margin-bottom: 8px;
}

.attributes dl { margin: 0; }

.attributes dl > div {
    display: grid;
    grid-template-columns: 92px 1fr;
    gap: 10px;
    padding: 7px 0;
    border-top: 1px solid var(--paper-2);
    font-size: .95rem;
}

.attributes dt { color: var(--ink-soft); font-weight: 600; }
.attributes dd { margin: 0; }
.attributes .latin { font-style: italic; color: var(--ink-soft); }

.toc {
    background: var(--surface);
    border: 1px solid var(--paper-3);
    border-radius: var(--radius);
    padding: 14px 18px;
}

.toc ul { list-style: none; margin: 0; padding: 0; }
.toc li { padding: 3px 0; font-size: .95rem; }
.toc li a { text-decoration: none; }
.toc li a:hover { text-decoration: underline; }
.toc .toc-level-2 { padding-left: 14px; font-size: .88rem; }
.toc .toc-level-3 { padding-left: 26px; font-size: .85rem; }

/* --- footer -------------------------------------------------------- */
.site-footer {
    margin-top: auto;
    border-top: 1px solid var(--paper-3);
    background: var(--paper-2);
    font-size: .85rem;
    color: var(--ink-soft);
}

.site-footer-inner {
    max-width: var(--max);
    margin: 0 auto;
    padding: 16px 20px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 8px 24px;
}

/* --- blazor error ui ---------------------------------------------- */
#blazor-error-ui {
    color-scheme: light only;
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, .2);
    box-sizing: border-box;
    display: none;
    left: 0;
    padding: .6rem 1.25rem .7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

#blazor-error-ui .dismiss { cursor: pointer; position: absolute; right: .75rem; top: .5rem; }

/* --- responsive ---------------------------------------------------- */
@media (max-width: 960px) {
    .app-bar-search { display: none; }
    .catalog-layout { grid-template-columns: 1fr; }
    .catalog-filters { position: static; display: none; }
    .catalog-filters.open { display: block; }
    .filters-toggle { display: inline-flex; }
    .species-layout { grid-template-columns: 1fr; }
    .species-aside { position: static; }
    .illustration { max-width: 360px; }
}

@media (max-width: 600px) {
    .hero-inner { padding: 36px 16px 28px; }
    .catalog, .page { padding-left: 16px; padding-right: 16px; }
    .species-grid { grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 14px; }
    .gallery-grid { grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); }
}

/* --- curator mode --------------------------------------------------- */
.curator-toggle { margin-top: 16px; }

.curator-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 4px 6px 10px;
    padding: 8px 12px;
    border-radius: 10px;
    background: rgba(201, 138, 43, .12);
    border: 1px dashed rgba(201, 138, 43, .5);
    font-size: .9rem;
    color: #8a5c15;
}

.gallery-item { position: relative; }
.gallery-item .gallery-thumb { width: 100%; }
.gallery-item.hidden .gallery-thumb img { opacity: .45; filter: grayscale(.6); }

.gallery-badge {
    position: absolute;
    top: 6px;
    left: 6px;
    padding: 1px 7px;
    border-radius: 999px;
    font-size: .7rem;
    font-weight: 700;
    color: #fff;
    background: rgba(201, 138, 43, .95);
    pointer-events: none;
}

.gallery-badge.card { left: auto; right: 6px; background: rgba(47, 93, 58, .95); }

.thumb-tools {
    display: flex;
    justify-content: center;
    gap: 2px;
    margin-top: 2px;
    padding: 2px;
    border-radius: 8px;
    background: var(--paper-2);
}

.thumb-tools .mud-icon-button { padding: 4px; }

.curator-add {
    display: grid;
    grid-template-columns: 1fr 180px auto;
    gap: 10px;
    align-items: start;
    margin: 12px 10px 4px;
}

@media (max-width: 700px) {
    .curator-add { grid-template-columns: 1fr; }
}

/* --- care card ------------------------------------------------------ */
.care {
    background: var(--surface);
    border: 1px solid var(--paper-3);
    border-radius: var(--radius);
    padding: 20px 22px 18px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 32px;
    scroll-margin-top: 80px;
}

.care-head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 14px; }

.care-title {
    font-family: var(--serif);
    font-weight: 500;
    font-size: 1.7rem;
    margin: 0;
    color: var(--forest-deep);
}

.care-hint {
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .1em;
    font-weight: 600;
    color: #8a5c15;
    background: rgba(201, 138, 43, .14);
    padding: 2px 8px;
    border-radius: 999px;
    cursor: help;
}

.care-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 18px 28px;
}

.care-block h3 {
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 0 0 8px;
    font-family: var(--sans);
    font-size: .78rem;
    text-transform: uppercase;
    letter-spacing: .1em;
    font-weight: 700;
    color: var(--moss);
}

.care-row {
    display: grid;
    grid-template-columns: 118px auto 1fr;
    align-items: center;
    gap: 10px;
    padding: 5px 0;
    border-top: 1px solid var(--paper-2);
    font-size: .92rem;
}

.care-row:first-of-type { border-top: 0; }

.care-label { display: inline-flex; align-items: center; gap: 4px; color: var(--ink-soft); font-weight: 600; }
.care-value { color: var(--ink-soft); font-size: .86rem; }

.pips { display: inline-flex; gap: 3px; }
.pips i { display: block; width: 14px; height: 9px; border-radius: 3px; background: var(--paper-3); }
.pips-good i.on { background: var(--moss); }
.pips-neutral i.on { background: var(--forest); }
.pips-warn i.on { background: var(--amber); }
.pips-bad i.on { background: #a23b2c; }

.care-bar {
    display: block;
    width: 74px;
    height: 9px;
    border-radius: 999px;
    background: var(--paper-3);
    overflow: hidden;
}

.care-bar i { display: block; height: 100%; background: var(--forest); border-radius: 999px; }

.care-chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 10px;
    border-radius: 999px;
    font-size: .82rem;
    font-weight: 600;
    background: var(--paper-2);
    color: var(--ink);
    grid-column: span 2;
    justify-self: start;
}

.care-chip.good { background: rgba(107, 143, 78, .18); color: #2f5d3a; }
.care-chip.warn { background: rgba(201, 138, 43, .18); color: #8a5c15; }
.care-chip.bad { background: rgba(162, 59, 44, .14); color: #8a2f22; }
.care-chip.soft { font-weight: 500; grid-column: auto; }

.care-chips { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 8px; }

.care-note { margin: 6px 0 2px; font-size: .9rem; line-height: 1.5; color: var(--ink); }

.care-list { margin: 6px 0 0; padding-left: 18px; font-size: .9rem; line-height: 1.5; }
.care-list li { margin-bottom: 2px; }

.care-summary {
    display: flex;
    gap: 8px;
    align-items: flex-start;
    margin: 18px 0 0;
    padding: 12px 14px;
    border-radius: 10px;
    background: rgba(107, 143, 78, .12);
    font-size: .98rem;
    line-height: 1.5;
}

.care-summary .mud-icon-root { color: var(--moss); flex-shrink: 0; margin-top: 2px; }

@media (max-width: 600px) {
    .care { padding: 16px; }
    .care-row { grid-template-columns: 104px auto 1fr; }
}

.care-value small { display: block; font-size: .78rem; color: var(--sage); }