/* Admin UI – jednoduchý čistý layout */
:root {
  --admin-bg: #f4f6f4;
  --admin-ink: #14241c;
  --admin-muted: #5a6b62;
  --admin-brand: #0b3d2e;
  --admin-accent: #c4a35a;
  --admin-line: #d5e0d8;
  --admin-card: #fff;
  --admin-danger: #8b1e1e;
}
* { box-sizing: border-box; }
body.admin {
  margin: 0;
  font-family: "Segoe UI", system-ui, sans-serif;
  color: var(--admin-ink);
  background: var(--admin-bg);
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
}
.admin-sidebar {
  background: var(--admin-brand);
  color: #fff;
  padding: 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.admin-brand { font-weight: 700; letter-spacing: 0.02em; }
.admin-sidebar nav { display: flex; flex-direction: column; gap: 0.25rem; flex: 1; }
.admin-sidebar a {
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  padding: 0.55rem 0.7rem;
  border-radius: 8px;
}
.admin-sidebar a.is-active,
.admin-sidebar a:hover { background: color-mix(in srgb, var(--admin-accent) 28%, transparent); color: #fff; }
.admin-nav-group {
  margin: 0;
  border: 0;
}
.admin-nav-group__title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}
.admin-nav-group__arrow {
  color: #000;
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1;
}
.admin-nav-sub {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding: 0.15rem 0 0.35rem 0.55rem;
  margin-left: 0.35rem;
  border-left: 1px solid rgba(255,255,255,0.18);
}
.admin-nav-sub a {
  padding: 0.4rem 0.65rem;
  font-size: 0.92rem;
}
.admin-user {
  font-size: 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.admin-public {
  color: var(--admin-accent);
  display: inline-block;
  margin: 0;
  padding: 0.55rem 0.7rem;
}
.admin-user__account {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.admin-user__name {
  padding: 0 0.7rem;
  opacity: 0.92;
}
.admin-user__account .btn-ghost {
  align-self: flex-start;
  margin-left: 0.35rem;
}
.admin-user__vendor {
  margin-top: 0.35rem;
  padding: 0 0.15rem;
  display: flex;
  flex-direction: row;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
  font-size: 0.8rem;
  line-height: 1.35;
  color: rgba(255, 255, 255, 0.72);
}
.admin-user__vendor a {
  color: rgba(255, 255, 255, 0.72);
  padding: 0;
  border-radius: 0;
  text-decoration: none;
}
.admin-user__vendor a:hover {
  background: transparent;
  color: #fff;
  text-decoration: underline;
}
/* min-width: 0 – grid sloupec se jinak roztáhne na šířku tabulky a posuvný obal by nefungoval. */
.admin-main { padding: 1.25rem 1.5rem 2rem; min-width: 0; }
.admin-top { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: 1rem; }
.admin-top__left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}
.admin-top h1 { margin: 0 0 1rem; font-size: 1.5rem; }
.admin-top__left h1 { margin: 0; }
.admin-nav-toggle,
.admin-nav-close {
  display: none;
  appearance: none;
  border: 1px solid var(--admin-line);
  background: #fff;
  color: var(--admin-brand);
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 8px;
  padding: 0;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.admin-nav-toggle__bars,
.admin-nav-toggle__bars::before,
.admin-nav-toggle__bars::after {
  display: block;
  width: 1.1rem;
  height: 2px;
  background: currentColor;
  border-radius: 1px;
  position: relative;
}
.admin-nav-toggle__bars::before,
.admin-nav-toggle__bars::after {
  content: "";
  position: absolute;
  left: 0;
}
.admin-nav-toggle__bars::before { top: -5px; }
.admin-nav-toggle__bars::after { top: 5px; }
.admin-nav-close {
  border-color: rgba(255,255,255,0.35);
  background: transparent;
  color: #fff;
  font-size: 1.4rem;
  line-height: 1;
}
.admin-sidebar__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}
.admin-nav-backdrop {
  display: none;
}
/* Výběr jazyka v hlavičce administrace. */
.admin-lang { display: inline-flex; gap: 0.4rem; align-items: center; margin: 0; }
.admin-lang select {
  padding: 0.3rem 0.5rem;
  border: 1px solid var(--admin-line);
  border-radius: 8px;
  background: #fff;
  color: var(--admin-ink);
  font: inherit;
  font-size: 0.9rem;
  cursor: pointer;
}
.admin-content { background: var(--admin-card); border: 1px solid var(--admin-line); border-radius: 12px; padding: 1.25rem; }
.admin-form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem 1rem;
  align-items: start;
  width: 100%;
  max-width: none;
}
.admin-form label { display: block; font-weight: 600; margin: 0 0 0.35rem; }
.admin-field {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.admin-field[hidden],
.admin-form [hidden] {
  display: none !important;
}
.admin-field--wide,
.admin-form > .admin-section-title,
.admin-form > .admin-actions,
.admin-form > .admin-editor,
.admin-form > .admin-disclosure,
.admin-form > .admin-upload-row,
.admin-form > .admin-form-row,
.admin-form > .alert,
.admin-form > .meta,
.admin-form > p,
.admin-form > h2 {
  grid-column: 1 / -1;
}
.admin-form > input[type=hidden],
.admin-field > input[type=hidden] {
  display: none;
}
.admin-field--check label {
  font-weight: 500;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 0.45rem;
}
.admin-layout-split {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem 1.5rem;
  align-items: start;
}
.admin-layout-split__col {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-width: 0;
}
.admin-layout-split__col .admin-field {
  grid-column: auto;
}
.admin-check {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 500;
  margin: 0;
  cursor: pointer;
}
@media (min-width: 640px) {
  .admin-layout-split {
    grid-template-columns: 1fr 1fr;
  }
}
.admin-section-title {
  margin: 1.75rem 0 0;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--admin-brand);
  border-bottom: 1px solid var(--admin-line);
  padding-bottom: 0.4rem;
}
.admin-form > .admin-section-title:first-of-type { margin-top: 0.25rem; }
.admin-form input[type=text],
.admin-form input[type=number],
.admin-form input[type=password],
.admin-form select,
.admin-form textarea,
.admin-field input[type=text],
.admin-field input[type=number],
.admin-field input[type=password],
.admin-field select,
.admin-field textarea {
  width: 100%;
  max-width: none;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--admin-line);
  border-radius: 8px;
  font: inherit;
}
.admin-form input[type=color],
.admin-field input[type=color] {
  width: 3rem;
  height: 2.2rem;
  padding: 0;
  border: 0;
  background: transparent;
}
@media (min-width: 640px) {
  .admin-form {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .admin-field--sm {
    max-width: 50%;
  }
}
@media (min-width: 900px) {
  .admin-form {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .admin-field {
    grid-column: span 2;
  }
  .admin-field--sm {
    grid-column: span 1;
    max-width: none;
  }
  .admin-field--wide,
  .admin-form > .admin-section-title,
  .admin-form > .admin-actions,
  .admin-form > .admin-editor,
  .admin-form > .admin-disclosure,
  .admin-form > .admin-upload-row,
  .admin-form > .admin-form-row,
  .admin-form > .alert,
  .admin-form > .meta,
  .admin-form > p,
  .admin-form > h2 {
    grid-column: 1 / -1;
  }
}
.btn {
  appearance: none; border: 0; border-radius: 8px; padding: 0.6rem 1rem;
  font: inherit; font-weight: 600; cursor: pointer; text-decoration: none;
  display: inline-flex; align-items: center; gap: 0.45rem;
}
.btn-primary { background: var(--admin-brand); color: #fff; }
.btn-secondary { background: #e8eee9; color: var(--admin-ink); }
.btn-secondary:hover { background: #dce5de; color: var(--admin-ink); }
.btn__arrow { font-weight: 700; line-height: 1; }
.admin-back { margin: 0 0 1rem; }
.btn-success { background: #1b7a3d; color: #fff; }
.btn-danger { background: #c0392b; color: #fff; }
.btn-icon {
  appearance: none;
  border: 0;
  background: transparent;
  padding: 0.35rem;
  border-radius: 8px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  vertical-align: middle;
}
.btn-icon--danger { color: #c0392b; }
.btn-icon--danger:hover { background: #fdecea; color: #a93226; }
.admin-chip {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1.3;
  white-space: nowrap;
}
.admin-chip--success { background: #e5f6ec; color: #1b7a3d; }
.admin-chip--danger { background: #fdecea; color: #c0392b; }
.admin-chip--info { background: color-mix(in srgb, var(--admin-accent) 22%, #fff); color: var(--admin-ink); }
.admin-chip--muted { background: #eef0ef; color: var(--admin-muted); }
.btn-ghost { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,0.35); padding: 0.35rem 0.6rem; font-size: 0.85rem; }
.btn-link { background: none; border: 0; color: var(--admin-brand); cursor: pointer; font: inherit; text-decoration: underline; padding: 0; }
.btn-link--danger { color: #c0392b; }
.btn-link--danger:hover { color: #a93226; }
.admin-actions { display: flex; gap: 0.75rem; margin-top: 1.25rem; align-items: center; flex-wrap: wrap; }
/* separate + spacing 0: rovná čára řádků (collapse + flex na td skáče o 1px) */
/* Obal tabulky: na úzkém displeji se posouvá do strany jen tabulka, ne celá stránka. */
.admin-table-scroll {
  overflow-x: auto;
  max-width: 100%;
}
.admin-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
}
/* Slug, přípona apod. – lámání uprostřed (mcr-na-|klasikach) je hůř čitelné než posun. */
.admin-table code { white-space: nowrap; }
.admin-table th,
.admin-table td {
  text-align: left;
  padding: 0.55rem 0.35rem;
  border-bottom: 1px solid var(--admin-line);
  vertical-align: middle;
}
.admin-table td.admin-actions {
  display: table-cell;
  margin-top: 0;
  white-space: nowrap;
}
.admin-table td.admin-actions > a,
.admin-table td.admin-actions > form,
.admin-table td.admin-actions > button {
  display: inline-flex;
  align-items: center;
  vertical-align: middle;
  margin: 0 0.75rem 0 0;
}
.admin-table td.admin-actions > :last-child {
  margin-right: 0;
}
.admin-table td.admin-actions form {
  display: inline-flex;
  align-items: center;
}
.admin-table td.admin-actions .btn,
.admin-table td.admin-actions .btn-icon {
  margin: 0;
}
/* Pravomoce */
.admin-perm-toolbar { display: flex; gap: 0.75rem; align-items: center; flex-wrap: wrap; margin: 0 0 1rem; }
.admin-perm-toolbar form { margin: 0; }
.admin-perm-search {
  flex: 1 1 220px;
  max-width: 320px;
  padding: 0.5rem 0.65rem;
  border: 1px solid var(--admin-line);
  border-radius: 8px;
  font: inherit;
}
.admin-perm-table th.admin-perm-table__group {
  text-align: center;
  border-bottom: 2px solid var(--admin-accent);
}
.admin-perm-table th.admin-perm-table__perm { font-size: 0.85rem; font-weight: 600; }
.admin-perm-table .admin-perm-table__perm { text-align: center; width: 8.5rem; }
.admin-perm-table .admin-perm-table__perm--admin { background: color-mix(in srgb, var(--admin-accent) 12%, transparent); }
.admin-perm-table td.admin-perm-table__user { min-width: 14rem; }
.admin-perm-table td.admin-perm-table__user .meta { margin-left: 0.4rem; }
.admin-perm-badges { display: inline-flex; gap: 0.3rem; flex-wrap: wrap; margin-left: 0.4rem; }
.admin-perm-table input[type="checkbox"] { width: 1.1rem; height: 1.1rem; accent-color: var(--admin-brand); }
/* Přístup do administrace zahrnuje všechny pravomoce modulů – jen informativně ztlumené. */
.admin-perm-table tr.is-admin [data-perm-module] { opacity: 0.4; pointer-events: none; }
.admin-perm-table tr.is-former td { color: var(--admin-muted); }
.admin-perm-table tr[hidden] { display: none; }
details.admin-disclosure.admin-module-upload {
  display: block;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--admin-line);
}
.admin-module-upload > summary {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--admin-brand);
}
.admin-module-upload .admin-disclosure__body > .lead {
  margin-top: 0.35rem;
}
.admin-module-guide {
  margin: 1rem 0 1.25rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--admin-line);
  border-radius: 10px;
  background: #f7faf7;
}
.admin-module-guide h3 {
  margin: 0 0 0.45rem;
  font-size: 1rem;
}
.admin-module-guide p {
  margin: 0 0 0.75rem;
  line-height: 1.5;
}
.admin-module-guide p:last-of-type {
  margin-bottom: 0;
}
.admin-module-upload__form {
  margin-top: 0.5rem;
}
.admin-module-upload__form .alert {
  margin: 0.85rem 0 0;
}
/* –– Přehled: rychlé akce + dlaždice se statistikami –– */
.admin-quick {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 0 0 1.25rem;
}
.admin-stats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(13.5rem, 1fr));
  gap: 1rem;
}
.admin-stat {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--admin-line);
  border-radius: 10px;
  background: #fff;
  overflow: hidden;
  transition: border-color 0.15s, box-shadow 0.15s;
}
.admin-stat:hover {
  border-color: color-mix(in srgb, var(--admin-brand) 45%, var(--admin-line));
  box-shadow: 0 4px 14px color-mix(in srgb, var(--admin-brand) 10%, transparent);
}
.admin-stat__main {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  flex: 1;
  padding: 0.9rem 1rem 0.85rem;
  color: var(--admin-ink);
  text-decoration: none;
}
.admin-stat__label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--admin-muted);
}
.admin-stat__value {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--admin-brand);
  font-variant-numeric: tabular-nums;
}
.admin-stat--system .admin-stat__value { font-size: 1.35rem; padding: 0.3rem 0 0.15rem; }
.admin-stat__meta {
  font-size: 0.85rem;
  color: var(--admin-muted);
  line-height: 1.4;
}
.admin-stat__action {
  padding: 0.5rem 1rem;
  border-top: 1px solid var(--admin-line);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--admin-brand);
  text-decoration: none;
}
.admin-stat__action:hover { background: color-mix(in srgb, var(--admin-brand) 6%, #fff); }
.admin-stat.is-pending { background: #fff4e5; border-color: #f0c98a; }
.admin-stat.is-pending .admin-stat__meta { color: #8a5a12; font-weight: 600; }
.admin-stat.is-ok .admin-stat__meta { color: #1b6b3a; }

.admin-card { border: 1px solid var(--admin-line); border-radius: 10px; padding: 1rem; background: #fafcfa; }
.admin-cards {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 0.35rem;
}
.admin-card h2 { margin: 0 0 0.5rem; font-size: 1rem; }
.admin-card .meta { margin: 0 0 0.75rem; }
.admin-card__label {
  margin: 0 0 0.4rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--admin-muted);
}
.admin-update-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.admin-update-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 0.75rem;
  margin: 0;
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--admin-line);
  border-radius: 8px;
  background: #fff;
  font-size: 0.92rem;
}
/* Hlášky (stav aktualizace, chyby, upozornění): dlouhá URL nebo cesta se zalomí kdekoli,
   jinak by roztáhla celou stránku. Jen tady – tabulky se zalamovat nemají. */
.admin-update-list li > span,
.admin-release,
.alert { overflow-wrap: anywhere; }
.admin-update-list li.is-ok {
  background: #e5f6ec;
  border-color: #b7d4c2;
  color: #1b6b3a;
}
.admin-update-list li.is-pending {
  background: #fff4e5;
  border-color: #f0c98a;
  color: #8a5a12;
}
.admin-system-action { margin: 1rem 0 1.25rem; }
.admin-system-action > p { margin: 0 0 0.75rem; }
.admin-system-form {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1rem;
  margin: 0 0 1.25rem;
}
.admin-system-form .admin-check { margin: 0; }
.admin-card .admin-system-meta { margin: 0.5rem 0 1rem; }
.admin-system-manual { margin-top: 1rem; background: #fff; }
.admin-system-manual .admin-disclosure__body > .meta { margin: 0 0 0.5rem; }
.admin-system-manual__label { margin-top: 1rem; }
.admin-system-tech {
  margin: 0;
  padding-left: 1.3rem;
  font-size: 0.9rem;
  color: var(--admin-muted);
}
.admin-system-tech li { margin: 0.2rem 0; }
.admin-system-backups { margin-bottom: 1rem; }
.admin-steps { margin: 0; padding-left: 1.3rem; }
.admin-steps li { margin: 0.3rem 0; }
.admin-update-list__action {
  margin: 0;
  display: inline-flex;
}
.btn-sm {
  padding: 0.3rem 0.65rem;
  font-size: 0.85rem;
}
.alert { padding: 0.7rem 0.85rem; border-radius: 8px; margin: 0 0 1rem; border: 1px solid; }
.alert-error { background: #fceeee; border-color: #e8bcbc; color: var(--admin-danger); }
.alert-ok { background: #eef8f1; border-color: #b7d4c2; color: #1b6b3a; }
.alert-info {
  background: color-mix(in srgb, var(--admin-accent) 14%, #fff);
  border-color: color-mix(in srgb, var(--admin-accent) 45%, #fff);
  color: var(--admin-ink);
}
.admin-form input:focus,
.admin-form select:focus,
.admin-form textarea:focus {
  outline: 2px solid color-mix(in srgb, var(--admin-accent) 70%, transparent);
  outline-offset: 1px;
  border-color: var(--admin-brand);
}
.lead { color: var(--admin-muted); }
.meta { color: var(--admin-muted); font-size: 0.9rem; }
.admin-form-row {
  display: flex;
  gap: 1rem;
  width: 100%;
  max-width: none;
  flex-wrap: wrap;
}
.admin-form-row--3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem 1.25rem;
  width: 100%;
  max-width: none;
}
.admin-form-row--3 .admin-field {
  grid-column: auto;
  margin: 0;
  min-width: 0;
}
@media (min-width: 900px) {
  .admin-form-row--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
.admin-form-col {
  flex: 1;
  min-width: 10rem;
}
.admin-form-col label { display: block; margin-bottom: 0.35rem; }
.admin-form-col input,
.admin-form-col select {
  width: 100%;
  max-width: none;
}
.admin-upload-row { display: flex; gap: 0.75rem; align-items: center; flex-wrap: wrap; margin-bottom: 0; }
.admin-fieldset { border: 1px solid var(--admin-line); border-radius: 8px; padding: 0.75rem 1rem; margin-top: 1rem; max-width: none; }
.admin-disclosure {
  margin-top: 0;
  max-width: none;
  border: 1px solid var(--admin-line);
  border-radius: 8px;
  background: #fafcfa;
  padding: 0.35rem 0.85rem 0.85rem;
}
.admin-disclosure > summary {
  cursor: pointer;
  font-weight: 600;
  padding: 0.55rem 0;
  list-style: none;
}
.admin-disclosure > summary::-webkit-details-marker { display: none; }
.admin-disclosure > summary::before {
  content: "▸";
  display: inline-block;
  margin-right: 0.45rem;
  color: var(--admin-muted);
  transition: transform 0.15s ease;
}
.admin-disclosure[open] > summary::before { transform: rotate(90deg); }
.admin-disclosure__body { padding-top: 0.25rem; }
.admin-disclosure__body label { font-weight: 500; }

body.admin-bare {
  margin: 0; min-height: 100vh; display: grid; place-items: center;
  background: radial-gradient(900px 400px at 10% 0%, color-mix(in srgb, var(--admin-brand) 18%, transparent), transparent), var(--admin-bg);
  font-family: "Segoe UI", system-ui, sans-serif;
}
.admin-bare-card {
  width: min(480px, 92vw); background: #fff; border: 1px solid var(--admin-line);
  border-radius: 14px; padding: 1.5rem; box-shadow: 0 10px 30px rgba(20,36,28,0.06);
}
.persona {
  display: block; width: 100%; text-align: left; margin: 0.4rem 0; padding: 0.75rem;
  border: 1px solid var(--admin-line); border-radius: 10px; background: #fafcfa; cursor: pointer; font: inherit;
}
.persona:hover { border-color: var(--admin-brand); box-shadow: inset 3px 0 0 var(--admin-accent); }
@media (max-width: 900px) {
  body.admin {
    grid-template-columns: 1fr;
  }
  .admin-nav-toggle {
    display: inline-flex;
  }
  .admin-nav-close {
    display: inline-flex;
  }
  .admin-nav-backdrop {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 90;
    background: rgba(20, 36, 28, 0.45);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease;
  }
  .admin-nav-backdrop:not([hidden]) {
    opacity: 1;
    pointer-events: auto;
  }
  .admin-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: min(16.5rem, 86vw);
    z-index: 100;
    transform: translateX(-105%);
    transition: transform 0.28s ease;
    overflow: auto;
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: stretch;
  }
  body.admin-nav-open .admin-sidebar {
    transform: translateX(0);
  }
  .admin-sidebar nav {
    flex-direction: column;
    flex-wrap: nowrap;
  }
  .admin-main {
    padding-top: 1rem;
  }
  .admin-top {
    margin-bottom: 0.75rem;
  }
}
/* Malé displeje: menší okraje stránky i karty, ať obsahu zbyde šířka. */
@media (max-width: 639px) {
  .admin-main {
    padding: 0.75rem 0.5rem 1.5rem;
  }
  .admin-content {
    padding: 0.85rem 0.7rem;
    border-radius: 10px;
  }
}
@media (min-width: 901px) {
  .admin-nav-toggle,
  .admin-nav-close,
  .admin-nav-backdrop {
    display: none !important;
  }
}
.admin-media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(13.5rem, 1fr));
  gap: 1rem;
  margin: 0 0 1.75rem;
}
.admin-media-heading {
  margin: 1.25rem 0 0.75rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--admin-brand);
}
.admin-media-heading:first-child {
  margin-top: 0;
}
.admin-media-card {
  border: 1px solid var(--admin-line);
  border-radius: 10px;
  background: #fff;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.admin-media-card__preview {
  display: block;
  aspect-ratio: 4 / 3;
  background: #eef2ef;
  overflow: hidden;
}
.admin-media-card__preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.admin-media-card__meta {
  padding: 0.65rem 0.75rem 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  flex: 1;
}
.admin-media-card__row {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  min-height: 1.9rem;
}
.admin-media-card__row .meta {
  margin: 0;
  margin-right: auto;
}
.admin-media-delete {
  display: inline-flex;
  margin: 0;
}
.admin-media-card__name {
  margin: 0;
  font-size: 0.82rem;
  font-weight: 600;
  word-break: break-all;
  line-height: 1.35;
}
.admin-media-url {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.35rem;
  align-items: center;
  min-width: 0;
}
.admin-media-url input {
  flex: 1;
  min-width: 0;
  font-size: 0.75rem;
  padding: 0.35rem 0.45rem;
  border: 1px solid var(--admin-line);
  border-radius: 6px;
  background: #fafcfa;
  color: var(--admin-muted);
}
.admin-media-url .admin-media-copy {
  flex-shrink: 0;
}
.admin-media-copy.is-copied {
  color: #1b7a3d;
  border-color: #b7d4c2;
  background: #eef8f1;
  pointer-events: none;
}
/* Přílohy: navštívené odkazy stejnou barvou jako nenavštívené. */
.admin-media-link,
.admin-media-link:visited {
  color: var(--admin-brand);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  word-break: break-all;
}
/* Na úzkém displeji se sloupec názvu jinak smrskne na pár znaků na řádek. */
.admin-table td.admin-media-name {
  min-width: 8rem;
}
/* Sloupec s názvem (např. článku) – na úzkém displeji se nesmrskne. */
.admin-table td.admin-table__title {
  min-width: 10rem;
}
.admin-media-link:hover,
.admin-media-link:focus-visible {
  text-decoration: underline;
}
.admin-table .admin-media-url {
  max-width: 22rem;
}
.admin-pager {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
  margin: 0.35rem 0 1.5rem;
}
.admin-pager__status {
  font-size: 0.9rem;
  color: var(--admin-muted);
}
.admin-pager .btn.is-disabled,
.admin-pager .btn[aria-disabled="true"] {
  opacity: 0.45;
  pointer-events: none;
  cursor: default;
}
.admin-snackbar {
  position: fixed;
  left: 50%;
  bottom: 1.5rem;
  transform: translateX(-50%) translateY(1.25rem);
  z-index: 100;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  max-width: min(28rem, calc(100vw - 2rem));
  padding: 0.75rem 0.85rem 0.75rem 1rem;
  border-radius: 10px;
  background: #1b7a3d;
  color: #fff;
  box-shadow: 0 12px 32px rgba(20, 36, 28, 0.22);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.admin-snackbar--success {
  background: #1b7a3d;
}
.admin-snackbar--error {
  background: var(--admin-danger);
}
.admin-snackbar.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.admin-snackbar.is-hiding {
  opacity: 0;
  transform: translateX(-50%) translateY(0.75rem);
}
.admin-snackbar__text {
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.35;
}
.admin-snackbar__close {
  appearance: none;
  border: 0;
  background: transparent;
  color: inherit;
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.15rem 0.35rem;
  border-radius: 6px;
  opacity: 0.85;
}
.admin-snackbar__close:hover {
  opacity: 1;
  background: rgba(255, 255, 255, 0.12);
}

/* –– Vzhled: výběr stylu webu –– */
/* Jeden řádek karet, co se nevejde, se posouvá do strany (šipky přes celou výšku). */
.admin-style-scroller {
  grid-column: 1 / -1;
  position: relative;
  min-width: 0;
}
.admin-style-picker {
  display: flex;
  gap: 0.75rem;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  scroll-behavior: smooth;
  /* místo pro stín vybrané karty, aby ho overflow neořízl */
  padding: 3px 3px 0.6rem;
  scrollbar-width: thin;
}
.admin-style-picker > .admin-style-card {
  flex: 0 0 15rem;
  scroll-snap-align: start;
}
.admin-style-scroller__arrow {
  appearance: none;
  position: absolute;
  top: 0;
  bottom: 0.6rem;
  z-index: 2;
  width: 2.75rem;
  border: 0;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  background: color-mix(in srgb, var(--admin-brand) 88%, transparent);
  box-shadow: 0 0 12px color-mix(in srgb, var(--admin-ink) 18%, transparent);
  cursor: pointer;
  transition: background 0.15s;
}
.admin-style-scroller__arrow[hidden] { display: none; }
.admin-style-scroller__arrow--prev { left: 0; border-radius: 10px 0 0 10px; }
.admin-style-scroller__arrow--next { right: 0; border-radius: 0 10px 10px 0; }
.admin-style-scroller__arrow:hover { background: var(--admin-brand); }
.admin-style-scroller__arrow:focus-visible { outline: 2px solid var(--admin-accent); outline-offset: -4px; }
/* Tečky – jen na malých displejích místo šipek. */
.admin-style-scroller__dots { display: none; }
@media (max-width: 639px) {
  .admin-style-scroller__arrow { display: none !important; }
  .admin-style-scroller__dots {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 0.15rem;
  }
  .admin-style-scroller__dots[hidden] { display: none; }
  .admin-style-scroller__dots > span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--admin-line);
    transition: background 0.15s;
  }
  .admin-style-scroller__dots > span.is-active { background: var(--admin-brand); }
}
.admin-style-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--admin-line);
  border-radius: 10px;
  background: var(--admin-card);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.admin-style-card:hover { border-color: color-mix(in srgb, var(--admin-brand) 40%, var(--admin-line)); }
.admin-style-card.is-selected {
  border-color: var(--admin-brand);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--admin-brand) 25%, transparent);
}
.admin-form .admin-style-card__main {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin: 0;
  padding: 0.75rem 0.85rem 0.6rem;
  font-weight: 400;
  cursor: pointer;
  position: relative;
}
.admin-style-card__main input[type=radio] {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  margin: 0;
}
.admin-style-card__swatches {
  display: flex;
  height: 2.25rem;
  margin-right: 1.75rem;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--admin-line);
}
.admin-style-card__swatches span { flex: 1; }
.admin-style-card__name { font-weight: 700; }
.admin-style-card__desc { font-size: 0.85rem; color: var(--admin-muted); line-height: 1.4; }
.admin-style-card__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.35rem 0.75rem;
  margin-top: auto;
  padding: 0.5rem 0.85rem 0.65rem;
  border-top: 1px solid var(--admin-line);
  font-size: 0.85rem;
}
.admin-style-card__actions a { color: var(--admin-brand); }
.admin-linkbtn {
  appearance: none;
  border: 0;
  background: none;
  padding: 0;
  font: inherit;
  color: var(--admin-brand);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
}
.admin-linkbtn:hover { text-decoration: underline; }
.admin-style-card__dot {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, 0.15);
}
.admin-style-card__dot + .admin-style-card__dot { margin-right: 0.25rem; }

/* –– Vzhled: obrázek nahrávaný hned po výběru (logo, banner) –– */
.admin-image-field__preview {
  position: relative;
  display: inline-flex;
  align-self: flex-start;
  margin: 0 0 0.5rem;
  padding: 0.35rem;
  border: 1px solid var(--admin-line);
  border-radius: 8px;
  background:
    repeating-conic-gradient(#eef1ef 0% 25%, #fff 0% 50%) 50% / 16px 16px;
}
.admin-image-field__preview[hidden] { display: none; }
.admin-image-field__preview img {
  display: block;
  max-height: 96px;
  max-width: min(320px, 100%);
  border-radius: 4px;
}
.admin-image-field__remove {
  position: absolute;
  top: -0.6rem;
  right: -0.6rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.9rem;
  height: 1.9rem;
  padding: 0;
  border: 1px solid var(--admin-line);
  border-radius: 50%;
  background: #fff;
  color: var(--admin-danger);
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(20, 36, 28, 0.15);
}
.admin-image-field__remove:hover,
.admin-image-field__remove:focus-visible {
  background: var(--admin-danger);
  border-color: var(--admin-danger);
  color: #fff;
}
.admin-image-field.is-busy .admin-image-field__preview { opacity: 0.55; }

/* –– Fotka odeslaná s formulářem + výběr člena z Obéčka (medailonky skupin) –– */
.admin-photo-field__row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 0.75rem 1.5rem;
  margin-bottom: 0.5rem;
}
.admin-photo-field__media { display: flex; flex-direction: column; align-items: flex-start; min-width: 0; }
.admin-photo-field__media input[type=file] { max-width: 100%; }
.admin-photo-field__search { flex: 0 1 20rem; min-width: 0; }
.admin-photo-field__search[hidden] { display: none; }
/* Vyhledávací pole s lupou na začátku. */
.admin-search-input { position: relative; }
.admin-search-input svg {
  position: absolute;
  top: 50%;
  left: 0.7rem;
  transform: translateY(-50%);
  color: var(--admin-muted);
  pointer-events: none;
}
.admin-search-input input[type=search] {
  width: 100%;
  padding: 0.55rem 0.7rem 0.55rem 2.2rem;
  border: 1px solid var(--admin-line);
  border-radius: 8px;
  background: #fff;
  font: inherit;
}
.admin-photo-field__status { margin: 0.5rem 0 0; }
.admin-photo-field__status[hidden] { display: none; }
.admin-photo-field__results {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(220px, 100%), 1fr));
  gap: 0.4rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.admin-photo-field__results:not(:empty) { margin-top: 0.5rem; }
.admin-photo-field__result {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  width: 100%;
  padding: 0.4rem 0.5rem;
  border: 1px solid var(--admin-line);
  border-radius: 8px;
  background: #fff;
  color: var(--admin-ink);
  font: inherit;
  text-align: left;
  cursor: pointer;
}
.admin-photo-field__result:hover,
.admin-photo-field__result:focus-visible { border-color: var(--admin-brand); }
.admin-photo-field__result:disabled { cursor: default; opacity: 0.6; border-color: var(--admin-line); }
.admin-photo-field__avatar {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  object-fit: cover;
  background: #e8eee9;
  color: var(--admin-muted);
  font-size: 0.8rem;
  font-weight: 700;
}
.admin-photo-field__text { display: flex; flex-direction: column; min-width: 0; }
.admin-photo-field__text strong,
.admin-photo-field__text .meta { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.admin-photo-field__text .meta { margin: 0; font-size: 0.8rem; }

/* –– Systém: nová verze (automatická aktualizace) –– */
.admin-release {
  padding: 0.85rem 1rem;
  border: 1px solid var(--admin-line);
  border-left: 3px solid var(--admin-brand);
  border-radius: 8px;
  background: color-mix(in srgb, var(--admin-brand) 4%, #fff);
}
.admin-release .admin-card__label { margin-top: 0; }
.admin-release__notes { margin: 0 0 0.6rem; white-space: normal; }
.admin-release .alert ul { margin: 0.4rem 0; padding-left: 1.2rem; }
.admin-update-list__action { display: inline-flex; gap: 0.4rem; align-items: center; flex-wrap: wrap; }
.admin-update-list__action [hidden] { display: none; }

/* –– Nastavení bloku modulové komponenty (Bloky → komponenta s 'settings') –– */
.admin-component-settings {
  grid-column: 1 / -1;
  margin: 0;
  padding: 0.9rem 1rem 1rem;
  border: 1px solid var(--admin-line);
  border-radius: 10px;
  background: color-mix(in srgb, var(--admin-bg) 55%, #fff);
  min-width: 0;
}
.admin-component-settings[hidden] { display: none; }
.admin-component-settings legend {
  padding: 0 0.4rem;
  font-weight: 700;
  color: var(--admin-brand);
}
.admin-component-settings__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr));
  gap: 0.85rem 1rem;
}
.admin-component-settings__grid > .admin-field { grid-column: auto; }
.admin-component-settings__grid > .admin-field--wide { grid-column: 1 / -1; }
/* Samostatný checkbox svisle na střed vedle pole s popiskem (např. „Načíst další články“). */
.admin-component-settings__grid > .admin-field--check { align-self: center; }
.admin-checks {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.1rem;
}
.admin-field__extra { margin-top: 0.45rem; }
.admin-field__help {
  margin: 0.3rem 0 0;
  font-size: 0.85rem;
  color: var(--admin-muted);
}