/* ══════════════════════════════════════════════════════════════════════════
   Blog Lochy.cz – veřejný web i administrace
   Nasazení: kopie patří do www/data/blog/css/blog.css (viz README).
   Staví na Bootstrapu 5.3 v tmavém režimu, tady je jen to, co Bootstrap nemá.
   ══════════════════════════════════════════════════════════════════════════ */

:root {
    --blog-bg: #0b0f0e;
    --blog-bg-soft: #0f1513;
    --blog-panel: #141b19;
    --blog-panel-2: #182120;
    --blog-line: rgba(255, 255, 255, .07);
    --blog-line-strong: rgba(255, 255, 255, .13);
    --blog-text: #e7edea;
    --blog-muted: #8ea099;
    --blog-accent: #2fd08a;
    --blog-accent-soft: rgba(47, 208, 138, .14);
    --blog-radius: 14px;
    --blog-radius-sm: 10px;
    --blog-shadow: 0 18px 40px rgba(0, 0, 0, .35);
}

/* Bootstrap dark režim si bereme jako základ a jen posouváme odstíny. */
body.blog-body,
body.blog-admin-body {
    background: var(--blog-bg);
    color: var(--blog-text);
    font-family: Inter, -apple-system, "Segoe UI", Roboto, system-ui, sans-serif;
    font-size: 15px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--blog-accent);
    text-decoration: none;
}

a:hover {
    color: #55e0a4;
}

.blog-panel {
    background: var(--blog-panel);
    border: 1px solid var(--blog-line);
    border-radius: var(--blog-radius);
}

.btn-accent {
    background: var(--blog-accent);
    border-color: var(--blog-accent);
    color: #06231a;
    font-weight: 600;
}

.btn-accent:hover,
.btn-accent:focus {
    background: #54dea4;
    border-color: #54dea4;
    color: #06231a;
}

.blog-badge {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    padding: .18rem .6rem;
    border-radius: 999px;
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .02em;
    text-transform: uppercase;
    background: rgba(255, 255, 255, .06);
    color: var(--blog-muted);
    border: 1px solid var(--blog-line);
}

.blog-badge--accent {
    background: var(--blog-accent-soft);
    border-color: rgba(47, 208, 138, .3);
    color: var(--blog-accent);
}

.blog-badge--success { background: rgba(47, 208, 138, .14); color: #52dda2; border-color: rgba(47, 208, 138, .3); }
.blog-badge--warning { background: rgba(240, 180, 41, .14); color: #f0c04a; border-color: rgba(240, 180, 41, .3); }
.blog-badge--danger  { background: rgba(240, 84, 84, .14);  color: #f07a7a; border-color: rgba(240, 84, 84, .3); }
.blog-badge--secondary { background: rgba(255, 255, 255, .06); color: var(--blog-muted); }

/* ── avatar ───────────────────────────────────────────────────────────── */
.blog-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: linear-gradient(140deg, #2fd08a, #1f7d63);
    color: #06231a;
    font-weight: 700;
    font-size: .8rem;
    flex: 0 0 auto;
}

.blog-avatar--lg { width: 44px; height: 44px; font-size: .95rem; }
.blog-avatar--sm { width: 26px; height: 26px; font-size: .68rem; }

/* ══════════════════════════════════════════════════════════════════════════
   Veřejný web
   ══════════════════════════════════════════════════════════════════════════ */

.blog-topbar {
    position: sticky;
    top: 0;
    z-index: 30;
    background: rgba(11, 15, 14, .88);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--blog-line);
}

.blog-topbar__inner {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: .85rem 0;
}

.blog-brand {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    font-weight: 700;
    color: var(--blog-text);
    font-size: 1.05rem;
}

.blog-brand i { color: var(--blog-accent); }

.blog-nav {
    display: flex;
    gap: .35rem;
    flex-wrap: wrap;
    margin-left: auto;
    align-items: center;
}

.blog-nav__link {
    padding: .35rem .8rem;
    border-radius: 999px;
    color: var(--blog-muted);
    font-size: .88rem;
    white-space: nowrap;
}

.blog-nav__link:hover { color: var(--blog-text); background: rgba(255, 255, 255, .05); }
.blog-nav__link.is-active { color: var(--blog-accent); background: var(--blog-accent-soft); }

.blog-search {
    display: flex;
    align-items: center;
    gap: .4rem;
    background: var(--blog-panel);
    border: 1px solid var(--blog-line);
    border-radius: 999px;
    padding: .25rem .5rem .25rem .8rem;
}

.blog-search input {
    background: transparent;
    border: 0;
    color: var(--blog-text);
    font-size: .85rem;
    width: 160px;
    outline: none;
}

.blog-hero {
    padding: 3rem 0 1.5rem;
}

.blog-hero h1 {
    font-size: clamp(1.9rem, 4vw, 2.7rem);
    font-weight: 700;
    letter-spacing: -.02em;
}

.blog-hero p { color: var(--blog-muted); max-width: 42rem; }

/* ── karty článků ─────────────────────────────────────────────────────── */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.25rem;
}

.blog-card {
    display: flex;
    flex-direction: column;
    background: var(--blog-panel);
    border: 1px solid var(--blog-line);
    border-radius: var(--blog-radius);
    overflow: hidden;
    transition: transform .18s ease, border-color .18s ease;
}

.blog-card:hover {
    transform: translateY(-2px);
    border-color: var(--blog-line-strong);
}

.blog-card__media {
    aspect-ratio: 16 / 9;
    background: linear-gradient(140deg, #1b2523, #101615);
    overflow: hidden;
}

.blog-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.blog-card__body {
    padding: 1rem 1.1rem 1.15rem;
    display: flex;
    flex-direction: column;
    gap: .6rem;
    flex: 1;
}

.blog-card__title {
    font-size: 1.05rem;
    font-weight: 650;
    line-height: 1.35;
    color: var(--blog-text);
    margin: 0;
}

.blog-card__title a { color: inherit; }
.blog-card__title a:hover { color: var(--blog-accent); }

.blog-card__perex {
    color: var(--blog-muted);
    font-size: .89rem;
    margin: 0;
}

.blog-card__meta {
    display: flex;
    align-items: center;
    gap: .6rem;
    font-size: .78rem;
    color: var(--blog-muted);
    margin-top: auto;
    padding-top: .5rem;
    border-top: 1px solid var(--blog-line);
}

.blog-card__meta .dot::before { content: "•"; margin: 0 .35rem; }

/* Velká karta nejnovějšího článku. */
.blog-card--lead {
    grid-column: 1 / -1;
    flex-direction: row;
}

.blog-card--lead .blog-card__media {
    flex: 0 0 46%;
    aspect-ratio: auto;
}

.blog-card--lead .blog-card__body { padding: 1.6rem 1.8rem; gap: .8rem; }
.blog-card--lead .blog-card__title { font-size: 1.6rem; }

@media (max-width: 767.98px) {
    .blog-card--lead { flex-direction: column; }
    .blog-card--lead .blog-card__media { flex: none; aspect-ratio: 16 / 9; }
    .blog-card--lead .blog-card__body { padding: 1.1rem; }
    .blog-card--lead .blog-card__title { font-size: 1.25rem; }
}

/* ── detail článku ────────────────────────────────────────────────────── */
.blog-article {
    max-width: 780px;
}

.blog-article__title {
    font-size: clamp(1.7rem, 3.6vw, 2.5rem);
    font-weight: 700;
    letter-spacing: -.02em;
    line-height: 1.2;
}

.blog-article__meta {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: .75rem;
    color: var(--blog-muted);
    font-size: .85rem;
}

.blog-article__cover {
    width: 100%;
    border-radius: var(--blog-radius);
    border: 1px solid var(--blog-line);
    margin: 1.5rem 0;
}

.blog-content {
    font-size: 1.02rem;
    line-height: 1.8;
    color: #dbe4e0;
}

.blog-content h2 { font-size: 1.45rem; font-weight: 650; margin: 2rem 0 .75rem; }
.blog-content h3 { font-size: 1.2rem; font-weight: 650; margin: 1.6rem 0 .6rem; }
.blog-content p { margin-bottom: 1.1rem; }
.blog-content ul, .blog-content ol { margin-bottom: 1.1rem; padding-left: 1.3rem; }
.blog-content li { margin-bottom: .4rem; }
.blog-content img { max-width: 100%; border-radius: var(--blog-radius-sm); }

.blog-content blockquote {
    border-left: 3px solid var(--blog-accent);
    padding: .3rem 0 .3rem 1rem;
    color: var(--blog-muted);
    font-style: italic;
}

.blog-content pre {
    background: #0c1211;
    border: 1px solid var(--blog-line);
    border-radius: var(--blog-radius-sm);
    padding: 1rem 1.1rem;
    overflow-x: auto;
    font-size: .88rem;
}

.blog-content code {
    background: rgba(47, 208, 138, .1);
    color: #6fe3b0;
    padding: .12rem .35rem;
    border-radius: 5px;
    font-size: .88em;
}

.blog-content pre code { background: none; color: inherit; padding: 0; }

/* ── přílohy ──────────────────────────────────────────────────────────── */
.blog-attachment {
    display: flex;
    align-items: center;
    gap: .85rem;
    padding: .75rem .95rem;
    background: var(--blog-panel);
    border: 1px solid var(--blog-line);
    border-radius: var(--blog-radius-sm);
    color: var(--blog-text);
}

.blog-attachment:hover { border-color: rgba(47, 208, 138, .35); color: var(--blog-text); }
.blog-attachment i { font-size: 1.3rem; color: var(--blog-accent); }
.blog-attachment__size { margin-left: auto; color: var(--blog-muted); font-size: .8rem; }

/* ── lajk ─────────────────────────────────────────────────────────────── */
.blog-like {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    padding: .45rem .9rem;
    border-radius: 999px;
    border: 1px solid var(--blog-line-strong);
    background: var(--blog-panel);
    color: var(--blog-muted);
    font-size: .88rem;
    transition: all .16s ease;
    cursor: pointer;
}

.blog-like:hover {
    border-color: rgba(240, 84, 84, .45);
    color: #f07a7a;
}

.blog-like.is-liked {
    background: rgba(240, 84, 84, .12);
    border-color: rgba(240, 84, 84, .4);
    color: #f07a7a;
}

.blog-like.is-animating i { animation: blog-pop .35s ease; }

@keyframes blog-pop {
    0% { transform: scale(1); }
    45% { transform: scale(1.35); }
    100% { transform: scale(1); }
}

.blog-like--compact { padding: .2rem .55rem; font-size: .78rem; border: 0; background: none; }

/* ── stránkování ──────────────────────────────────────────────────────── */
.blog-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .35rem;
    margin: 2.5rem 0 1rem;
    flex-wrap: wrap;
}

.blog-pagination__page,
.blog-pagination__arrow {
    min-width: 38px;
    padding: .4rem .7rem;
    text-align: center;
    border-radius: var(--blog-radius-sm);
    border: 1px solid var(--blog-line);
    color: var(--blog-muted);
    font-size: .87rem;
}

.blog-pagination__page:hover,
.blog-pagination__arrow:hover { border-color: var(--blog-line-strong); color: var(--blog-text); }

.blog-pagination__page.is-current {
    background: var(--blog-accent);
    border-color: var(--blog-accent);
    color: #06231a;
    font-weight: 600;
}

.blog-pagination__arrow.is-disabled { opacity: .35; pointer-events: none; }
.blog-pagination__gap { color: var(--blog-muted); padding: 0 .2rem; }

.blog-footer {
    border-top: 1px solid var(--blog-line);
    margin-top: 4rem;
    padding: 2rem 0;
    color: var(--blog-muted);
    font-size: .85rem;
}

/* ══════════════════════════════════════════════════════════════════════════
   Administrace
   ══════════════════════════════════════════════════════════════════════════ */

body.blog-admin-body {
    background: var(--blog-bg-soft);
    display: flex;
    min-height: 100vh;
}

.blog-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    width: 246px;
    background: var(--blog-panel);
    border-right: 1px solid var(--blog-line);
    padding: 1.1rem .85rem;
    display: flex;
    flex-direction: column;
    gap: .35rem;
    overflow-y: auto;
    z-index: 40;
}

.blog-sidebar__brand {
    display: flex;
    align-items: center;
    gap: .55rem;
    font-weight: 700;
    padding: .4rem .6rem 1.1rem;
    color: var(--blog-text);
}

.blog-sidebar__brand i { color: var(--blog-accent); font-size: 1.15rem; }

.blog-sidebar__link {
    display: flex;
    align-items: center;
    gap: .65rem;
    padding: .55rem .7rem;
    border-radius: var(--blog-radius-sm);
    color: var(--blog-muted);
    font-size: .89rem;
}

.blog-sidebar__link:hover { background: rgba(255, 255, 255, .05); color: var(--blog-text); }

.blog-sidebar__link.is-active {
    background: var(--blog-accent-soft);
    color: var(--blog-accent);
    font-weight: 600;
}

.blog-sidebar__link .count {
    margin-left: auto;
    background: rgba(240, 180, 41, .18);
    color: #f0c04a;
    border-radius: 999px;
    padding: 0 .45rem;
    font-size: .72rem;
    font-weight: 700;
}

.blog-sidebar__sep { border-color: var(--blog-line); margin: .6rem .3rem; }

.blog-sidebar__user {
    margin-top: auto;
    display: flex;
    align-items: center;
    gap: .6rem;
    padding: .7rem;
    background: var(--blog-panel-2);
    border: 1px solid var(--blog-line);
    border-radius: var(--blog-radius-sm);
}

.blog-sidebar__user strong { font-size: .85rem; display: block; line-height: 1.2; }

.blog-main {
    margin-left: 246px;
    flex: 1;
    min-width: 0;
    padding: 1.2rem 1.6rem 3rem;
}

.blog-topline {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.4rem;
    flex-wrap: wrap;
}

.blog-topline h1 {
    font-size: 1.5rem;
    font-weight: 650;
    margin: 0;
}

.blog-topline__actions { margin-left: auto; display: flex; gap: .5rem; flex-wrap: wrap; }

/* ── karty s čísly ────────────────────────────────────────────────────── */
.blog-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
    gap: 1rem;
    margin-bottom: 1.4rem;
}

.blog-stat {
    background: var(--blog-panel);
    border: 1px solid var(--blog-line);
    border-radius: var(--blog-radius);
    padding: 1.05rem 1.15rem;
}

.blog-stat__label {
    color: var(--blog-muted);
    font-size: .78rem;
    text-transform: uppercase;
    letter-spacing: .04em;
    display: flex;
    align-items: center;
    gap: .4rem;
}

.blog-stat__value {
    font-size: 1.85rem;
    font-weight: 700;
    letter-spacing: -.02em;
    margin-top: .3rem;
}

.blog-stat__hint { color: var(--blog-muted); font-size: .78rem; }

.blog-chart {
    width: 100%;
    height: 90px;
    display: block;
}

/* ── tabulky ──────────────────────────────────────────────────────────── */
.blog-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-size: .89rem;
}

.blog-table th {
    text-align: left;
    color: var(--blog-muted);
    font-weight: 500;
    font-size: .76rem;
    text-transform: uppercase;
    letter-spacing: .04em;
    padding: .65rem .85rem;
    border-bottom: 1px solid var(--blog-line);
}

.blog-table td {
    padding: .8rem .85rem;
    border-bottom: 1px solid var(--blog-line);
    vertical-align: middle;
}

.blog-table tr:last-child td { border-bottom: 0; }
.blog-table tbody tr:hover td { background: rgba(255, 255, 255, .02); }
.blog-table__title { font-weight: 600; color: var(--blog-text); }
.blog-table__title:hover { color: var(--blog-accent); }

.blog-table-wrap {
    background: var(--blog-panel);
    border: 1px solid var(--blog-line);
    border-radius: var(--blog-radius);
    overflow-x: auto;
}

.blog-section-title {
    display: flex;
    align-items: center;
    gap: .6rem;
    padding: .95rem 1.1rem;
    border-bottom: 1px solid var(--blog-line);
    font-weight: 600;
    font-size: .95rem;
}

.blog-section-title .btn { margin-left: auto; }

/* ── formuláře ────────────────────────────────────────────────────────── */
.blog-form-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 1.25rem;
    align-items: start;
}

@media (max-width: 991.98px) {
    .blog-form-grid { grid-template-columns: 1fr; }
    .blog-sidebar { transform: translateX(-100%); transition: transform .2s ease; }
    .blog-sidebar.is-open { transform: none; }
    .blog-main { margin-left: 0; padding: 1rem; }
}

.blog-form-panel {
    background: var(--blog-panel);
    border: 1px solid var(--blog-line);
    border-radius: var(--blog-radius);
    padding: 1.2rem;
}

.blog-form-panel + .blog-form-panel { margin-top: 1rem; }

.blog-form-panel h2 {
    font-size: .95rem;
    font-weight: 650;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: .45rem;
}

.form-control, .form-select {
    background: var(--blog-bg-soft);
    border-color: var(--blog-line-strong);
    color: var(--blog-text);
}

.form-control:focus, .form-select:focus {
    background: var(--blog-bg-soft);
    border-color: var(--blog-accent);
    color: var(--blog-text);
    box-shadow: 0 0 0 .2rem var(--blog-accent-soft);
}

.form-control::placeholder { color: #5f6f69; }
.form-label { font-size: .82rem; color: var(--blog-muted); margin-bottom: .3rem; }

.blog-editor { font-family: ui-monospace, "Cascadia Code", Consolas, monospace; font-size: .9rem; line-height: 1.7; }

.nav-tabs { border-bottom-color: var(--blog-line); margin-bottom: 1.1rem; }

.nav-tabs .nav-link {
    color: var(--blog-muted);
    border: 0;
    border-bottom: 2px solid transparent;
    padding: .55rem .9rem;
}

.nav-tabs .nav-link.active {
    background: none;
    color: var(--blog-accent);
    border-bottom-color: var(--blog-accent);
}

/* ── knihovna médií ───────────────────────────────────────────────────── */
.blog-media-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: .9rem;
}

.blog-media-item {
    background: var(--blog-panel);
    border: 1px solid var(--blog-line);
    border-radius: var(--blog-radius-sm);
    overflow: hidden;
}

.blog-media-item__preview {
    aspect-ratio: 4 / 3;
    background: #0d1312;
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-media-item__preview img { width: 100%; height: 100%; object-fit: cover; }
.blog-media-item__preview i { font-size: 2rem; color: var(--blog-muted); }

.blog-media-item__body {
    padding: .55rem .65rem;
    font-size: .76rem;
    color: var(--blog-muted);
    display: flex;
    align-items: center;
    gap: .4rem;
}

.blog-media-item__body span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ── drobnosti ────────────────────────────────────────────────────────── */
.blog-empty {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--blog-muted);
}

.blog-empty i { font-size: 2.2rem; display: block; margin-bottom: .6rem; opacity: .5; }

.blog-filter {
    display: flex;
    gap: .4rem;
    flex-wrap: wrap;
    margin-bottom: 1.1rem;
}

.blog-toggle {
    display: none;
    background: var(--blog-panel);
    border: 1px solid var(--blog-line);
    color: var(--blog-text);
    border-radius: var(--blog-radius-sm);
    padding: .35rem .6rem;
}

@media (max-width: 991.98px) {
    .blog-toggle { display: inline-flex; }
}

/* Formulář článku je mřížka o dvou sloupcích – hláška o chybě patří
   přes celou šířku, jinak by zabrala první buňku. */
.blog-form-grid > .alert { grid-column: 1 / -1; }

.alert { border-radius: var(--blog-radius-sm); border-width: 1px; }