/* Page chrome: header, navbar, container, home grid, footer. */

.container {
  flex: 1;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-6) var(--space-4) var(--space-6);
}

.site-title {
  margin: 0 0 28px;
  text-align: center;
  font-size: clamp(1.35rem, 4vw, 1.85rem);
  font-weight: 700;
  letter-spacing: 0.03em;
  line-height: 1.25;
}

.site-title .site-branding-link {
  color: inherit;
  text-decoration: none;
}

.site-title .site-branding-link:hover {
  color: var(--accent);
  text-decoration: underline;
}

.site-title .site-branding-link[aria-current="page"] {
  color: var(--text);
  text-decoration: none;
  cursor: default;
}

.site-branding--in-header {
  margin: 0;
  text-align: left;
  font-size: clamp(1.05rem, 2.8vw, 1.35rem);
  flex: 0 0 auto;
}
.site-header-slot .site-title.site-branding--in-header {
  text-align: inherit;
}

.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--bg-elev);
}

.site-header.site-header--fixed {
  position: sticky;
  top: 0;
  z-index: 40;
  box-shadow: 0 1px 0 var(--border);
}

.site-header[hidden] {
  display: none !important;
}

.site-header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-2) var(--space-4);
  box-sizing: border-box;
}

/* Title on a second row inside the header (under the slot row). */
.site-header-inner[data-title-position="bottom"] {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 6px;
}

.site-branding--header-bottom.site-title {
  margin: 0;
  text-align: center;
  font-size: clamp(1.05rem, 2.8vw, 1.45rem);
  padding: 4px 0 2px;
}

/* Nav + auth slot row: 2 or 3 columns (center column omitted when unused). */
.site-header-slot-row[data-header-columns="2"] {
  display: flex;
  align-items: center;
  gap: 8px 16px;
}
.site-header-slot-row[data-header-columns="2"] .site-header-slot--center {
  display: none !important;
}
.site-header-slot-row[data-header-columns="2"] .site-header-slot--left {
  flex: 1 1 0;
  min-width: 0;
  justify-content: flex-start;
}
.site-header-slot-row[data-header-columns="2"] .site-header-slot--right {
  flex: 0 0 auto;
  justify-content: flex-end;
}
.site-header-slot-row[data-header-columns="2"] .site-header-slot--right:has(.site-navbar) {
  flex: 1 1 0;
  min-width: 0;
}

/* Three slots: equal side tracks keep the center column on the page midpoint. */
.site-header-slot-row[data-header-columns="3"] {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 8px 16px;
}
.site-header-slot-row[data-header-columns="3"] .site-header-slot--left {
  justify-content: flex-start;
  min-width: 0;
}
.site-header-slot-row[data-header-columns="3"] .site-header-slot--center {
  justify-content: center;
  min-width: 0;
}
.site-header-slot-row[data-header-columns="3"] .site-header-slot--right {
  justify-content: flex-end;
  min-width: 0;
}

.site-header-slot {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  min-width: 0;
}
/* Nav + auth in the same slot (e.g. both aligned right). */
.site-header-slot:has(.site-navbar):has(.site-auth) {
  flex-wrap: nowrap;
  flex: 1 1 0;
  min-width: 0;
}
.site-header-slot:has(.site-navbar):has(.site-auth) .site-navbar {
  flex: 1 1 auto;
  min-width: 0;
  width: 100%;
  max-width: 100%;
}
.site-header-slot:has(.site-navbar):has(.site-auth) .site-auth {
  flex: 0 0 auto;
}

.site-navbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 4px 8px;
  margin: 0;
  padding: 0;
  min-width: 0;
  width: 100%;
  max-width: 100%;
}
.site-header-slot--left .site-navbar {
  justify-content: flex-start;
}
.site-header-slot--right:not(:has(.site-auth)) .site-navbar {
  justify-content: flex-end;
}
/* Nav sharing a slot with auth: keep links left of the icons. */
.site-header-slot--right:has(.site-auth) .site-navbar {
  justify-content: flex-end;
}
.site-navbar a {
  display: inline-block;
  color: var(--text-muted);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-weight: 500;
  letter-spacing: 0.02em;
}
.site-navbar a:hover {
  background: var(--bg-elev-2);
  color: var(--text);
  text-decoration: none;
}
.site-navbar a[aria-current="page"] {
  color: color-mix(in srgb, var(--accent) 65%, var(--text));
  background: color-mix(in srgb, var(--accent) 8%, var(--bg-elev));
  font-weight: 500;
}
.site-navbar a[aria-current="page"]:hover {
  color: color-mix(in srgb, var(--accent) 78%, var(--text));
  background: color-mix(in srgb, var(--accent) 12%, var(--bg-elev));
  text-decoration: none;
}

/* Account / admin / settings icon strip. */
.site-auth {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  gap: 4px;
  margin-left: auto;
  position: relative;
  z-index: 1;
  padding-left: 4px;
  background: var(--bg-elev);
}
.site-header-slot .site-auth {
  margin-left: 0;
}
.site-auth-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  font-weight: 500;
}
.site-auth-link:hover {
  background: var(--bg-elev-2);
  color: var(--text);
  text-decoration: none;
}

.app-root {
  width: 100%;
}

/* Multi page intro text above the items grid. */
.multi-intro {
  width: 100%;
  margin-bottom: 24px;
}

/* Multi grid: stacked on narrow viewports, up to 3 columns at >= 900px.
 * Each .multi-item sets its own grid-column via inline style (column_span). */
.multi-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: 1fr;
  align-items: start;
}

.multi-item {
  display: block;
  min-width: 0;
}

.multi-item-header {
  margin-bottom: 12px;
}

.multi-item-title {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.multi-item-title a {
  color: inherit;
  text-decoration: none;
}

.multi-item-title a:hover {
  text-decoration: underline;
}

.multi-item-body {
  min-width: 0;
}

.multi-item-footer {
  margin-top: 12px;
  padding-top: 8px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
}

@media (min-width: 900px) {
  .multi-grid {
    gap: 28px;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  /* On narrow viewports an inline `grid-column: span N` would force the cell
   * into a single-column layout where it'd overflow. Force span 1 there. */
}

@media (max-width: 899px) {
  .multi-item {
    grid-column: 1 / -1 !important;
  }
}

/* Admin Multi layout editor: inline collapsible item cards.
 * Nested inside an .admin-card — use inset panels (not nested floating cards). */
.multi-admin-items {
  display: grid;
  gap: 14px;
  margin-top: 14px;
}

.multi-admin-item-card.admin-card {
  padding: 0;
  overflow: hidden;
  background: var(--bg-elev-2);
  border: 1px solid color-mix(in srgb, var(--border-strong) 42%, var(--border));
  border-radius: var(--radius-sm);
  box-shadow: none;
}

.multi-admin-item-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
}

.multi-admin-item-card:has(.multi-admin-item-body:not([hidden])) .multi-admin-item-header {
  border-bottom: 1px solid var(--border);
}

.multi-admin-item-label {
  font-weight: 600;
  flex: 1 1 auto;
  min-width: 0;
}

.multi-admin-item-actions {
  display: flex;
  gap: 4px;
  flex: 0 0 auto;
}

.multi-admin-item-body {
  margin-top: 0;
  padding: 16px 16px 18px;
  border-top: none;
}

.multi-admin-toggle {
  min-width: 2rem;
}

.cb-settings-form {
  display: grid;
  gap: 20px;
}

.cb-settings-field {
  display: grid;
  gap: 8px;
}

.cb-settings-field > label {
  font-size: 1rem;
  line-height: 1.45;
  color: var(--text-muted);
}

.cb-settings-field--bool {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.cb-settings-help {
  margin: 0;
  line-height: 1.5;
}

@media (min-width: 721px) {
  .multi-admin-item-body .cb-settings-field select {
    width: fit-content;
    min-width: 8rem;
    max-width: 16rem;
  }

  .multi-admin-item-body .cb-settings-field input[type="number"] {
    width: 100%;
    max-width: 8rem;
  }

  .multi-admin-item-body .cb-settings-field input[type="text"] {
    width: 100%;
    max-width: 28rem;
  }

  .multi-admin-item-body .cb-settings-field textarea {
    width: 100%;
    max-width: 28rem;
  }
}

/* Single-plugin pages just give the plugin a clean canvas. */
.plugin-page {
  display: block;
  width: 100%;
}

.column-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 1.75rem;
  margin-bottom: 12px;
}

.column-title {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.site-footer {
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  background: var(--bg-elev);
}

.site-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 20px 18px;
  box-sizing: border-box;
}

.site-footer-slot-row[data-footer-columns="2"] {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: start;
  gap: 12px 20px;
}
.site-footer-slot-row[data-footer-columns="2"] .site-footer-slot--center {
  display: none !important;
}
.site-footer-slot-row[data-footer-columns="2"] .site-footer-slot--left {
  justify-self: start;
}
.site-footer-slot-row[data-footer-columns="2"] .site-footer-slot--right {
  justify-self: end;
}

.site-footer-slot-row[data-footer-columns="3"] {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: start;
  gap: 12px 20px;
}
.site-footer-slot-row[data-footer-columns="3"] .site-footer-slot--left {
  justify-content: flex-start;
}
.site-footer-slot-row[data-footer-columns="3"] .site-footer-slot--center {
  justify-content: center;
}
.site-footer-slot-row[data-footer-columns="3"] .site-footer-slot--right {
  justify-content: flex-end;
}

.site-footer-slot {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 10px;
  min-width: 0;
}
.site-footer-slot--left {
  align-items: flex-start;
}
.site-footer-slot--center {
  align-items: center;
}
.site-footer-slot--right {
  align-items: flex-end;
}

.site-footer-text {
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-muted);
}
.site-footer-text a {
  color: var(--accent);
}
.site-footer-text a:hover {
  color: var(--accent-strong);
}
.site-footer-text p:first-child {
  margin-top: 0;
}
.site-footer-text p:last-child {
  margin-bottom: 0;
}

.site-footer-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 4px 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.site-footer-links a {
  display: inline-block;
  color: var(--text-muted);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  font-weight: 500;
  letter-spacing: 0.02em;
  text-decoration: none;
}
.site-footer-links a:hover {
  background: var(--bg-elev-2);
  color: var(--text);
  text-decoration: none;
}
.site-footer-links a[aria-current="page"] {
  color: color-mix(in srgb, var(--accent) 65%, var(--text));
  background: color-mix(in srgb, var(--accent) 8%, var(--bg-elev));
  font-weight: 500;
}
.site-footer-links a[aria-current="page"]:hover {
  color: color-mix(in srgb, var(--accent) 78%, var(--text));
  background: color-mix(in srgb, var(--accent) 12%, var(--bg-elev));
  text-decoration: none;
}

.site-footer.site-footer--fixed {
  position: sticky;
  bottom: 0;
  z-index: 30;
  box-shadow: 0 -1px 0 var(--border);
}

/* ---- Mobile nav: shared (breakpoint, toggle, stacked links, auth) ---- */

.site-nav-menu-toggle {
  display: none;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin: 0;
  padding: 0;
  border: none;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
}
.site-nav-menu-toggle:hover {
  background: var(--bg-elev-2);
  color: var(--text);
}
.site-nav-menu-icon {
  width: 22px;
  height: 22px;
}

.site-nav-mobile-panel {
  display: none;
  pointer-events: none;
}
.site-nav-mobile-panel[hidden] {
  display: none !important;
}

.site-nav-mobile-backdrop {
  display: none;
}
.site-nav-mobile-panel-inner {
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-sizing: border-box;
  background: var(--bg-elev);
}
/* Icon-only close (fullscreen menu). Avoid .btn-compact — it shrinks the glyph inside the touch target. */
button.site-nav-mobile-close {
  display: none;
  align-self: flex-end;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  width: 44px;
  height: 44px;
  margin: 6px 10px 0 0;
  padding: 0;
  border: none;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  line-height: 0;
}
button.site-nav-mobile-close:hover {
  background: var(--bg-elev-2);
  color: var(--text);
}
.site-nav-close-icon {
  width: 24px;
  height: 24px;
  display: block;
}

.site-navbar--mobile {
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  width: 100%;
  gap: 2px;
}
.site-navbar--mobile a {
  display: block;
  width: 100%;
  box-sizing: border-box;
  text-align: left;
  padding: 12px 16px;
}
.site-navbar--mobile a[aria-current="page"] {
  color: color-mix(in srgb, var(--accent) 65%, var(--text));
  background: color-mix(in srgb, var(--accent) 8%, var(--bg-elev));
  font-weight: 500;
}
.site-navbar--mobile a[aria-current="page"]:hover {
  color: color-mix(in srgb, var(--accent) 78%, var(--text));
  background: color-mix(in srgb, var(--accent) 12%, var(--bg-elev));
}
.site-auth--mobile {
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 8px;
  margin: 0;
  padding: 12px 16px 16px;
  border-top: 1px solid var(--border);
  background: var(--bg-elev);
}

@media (max-width: 760px) {
  /* Title centered in the header bar; menu button balances the right column. */
  .site-header-inner.site-header-inner--mobile-title {
    display: grid;
    grid-template-columns: 40px 1fr 40px;
    align-items: center;
    gap: 8px 12px;
  }
  .site-header-inner.site-header-inner--mobile-title .site-nav-menu-toggle:not([hidden]) {
    display: inline-flex;
    grid-column: 1;
    grid-row: 1;
  }
  .site-header-inner.site-header-inner--mobile-title #site-branding.site-branding--mobile-bar {
    grid-column: 2;
    grid-row: 1;
    justify-self: center;
    width: 100%;
    max-width: 100%;
    margin: 0;
    text-align: center;
    font-size: clamp(1.05rem, 4.5vw, 1.35rem);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .site-header-inner.site-header-inner--mobile-title .site-header-slot-row {
    display: none;
  }
  .site-header-inner.site-header-inner--mobile-title .site-nav-mobile-panel:not([hidden]) {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .site-header-inner:not(.site-header-inner--mobile-title) {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
  }
  .site-header-inner:not(.site-header-inner--mobile-title) .site-nav-menu-toggle:not([hidden]) {
    display: inline-flex;
    order: -1;
  }
  .site-header-inner:not(.site-header-inner--mobile-title) .site-header-slot-row {
    flex: 1 1 auto;
    min-width: 0;
    order: 0;
  }
  .site-header-slot .site-navbar:not(.site-navbar--mobile) {
    display: none !important;
  }
  .site-header .site-auth:not(.site-auth--mobile) {
    display: none;
  }
  .site-nav-mobile-panel:not([hidden]) {
    display: block;
  }
  body.site-nav-menu-open .site-nav-mobile-panel:not([hidden]) {
    pointer-events: auto;
  }
}

/* ---- Mobile nav: style — drawer ---- */

@media (max-width: 760px) {
  body[data-mobile-nav-style="drawer"].site-nav-menu-open {
    overflow: hidden;
  }
  body[data-mobile-nav-style="drawer"] .site-nav-mobile-panel:not([hidden]) {
    position: fixed;
    inset: 0;
    z-index: 50;
    order: unset;
    flex: unset;
    width: auto;
  }
  body[data-mobile-nav-style="drawer"] .site-nav-mobile-backdrop {
    display: block;
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    opacity: 0;
    transition: opacity 0.2s ease;
  }
  body[data-mobile-nav-style="drawer"].site-nav-menu-open .site-nav-mobile-backdrop {
    opacity: 1;
  }
  body[data-mobile-nav-style="drawer"] .site-nav-mobile-panel-inner {
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: min(280px, 85vw);
    max-width: 100%;
    padding: 12px 0 16px;
    overflow-y: auto;
    box-shadow: 4px 0 24px rgba(0, 0, 0, 0.2);
    transform: translateX(-100%);
    transition: transform 0.2s ease;
  }
  body[data-mobile-nav-style="drawer"].site-nav-menu-open .site-nav-mobile-panel-inner {
    transform: translateX(0);
  }
}

/* ---- Mobile nav: style — fullscreen ---- */

@media (max-width: 760px) {
  body[data-mobile-nav-style="fullscreen"].site-nav-menu-open {
    overflow: hidden;
  }
  body[data-mobile-nav-style="fullscreen"] .site-nav-mobile-panel:not([hidden]) {
    position: fixed;
    inset: 0;
    z-index: 50;
    order: unset;
    flex: unset;
    width: auto;
  }
  body[data-mobile-nav-style="fullscreen"] .site-nav-mobile-backdrop {
    display: block;
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    opacity: 0;
    transition: opacity 0.2s ease;
  }
  body[data-mobile-nav-style="fullscreen"].site-nav-menu-open .site-nav-mobile-backdrop {
    opacity: 1;
  }
  body[data-mobile-nav-style="fullscreen"] .site-nav-mobile-panel-inner {
    position: absolute;
    inset: 0;
    padding: 8px 0 24px;
    overflow-y: auto;
    transform: translateY(-8px);
    opacity: 0;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }
  body[data-mobile-nav-style="fullscreen"].site-nav-menu-open .site-nav-mobile-panel-inner {
    transform: translateY(0);
    opacity: 1;
  }
  body[data-mobile-nav-style="fullscreen"] button.site-nav-mobile-close {
    display: inline-flex;
  }
  body[data-mobile-nav-style="fullscreen"] .site-navbar--mobile a {
    padding: 14px 20px;
    font-size: 1.05rem;
  }
}

/* ---- Mobile nav: style — dropdown ---- */

@media (max-width: 760px) {
  body[data-mobile-nav-style="dropdown"] .site-header {
    position: relative;
  }
  body[data-mobile-nav-style="dropdown"] .site-nav-mobile-backdrop {
    display: none !important;
  }
  body[data-mobile-nav-style="dropdown"] .site-nav-mobile-panel:not([hidden]) {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 50;
    margin: 0;
    width: 100%;
    box-sizing: border-box;
  }
  body[data-mobile-nav-style="dropdown"] .site-nav-mobile-panel-inner {
    border: 1px solid var(--border);
    border-top: none;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
    max-height: min(70vh, 480px);
    overflow-y: auto;
    padding: 8px 0 12px;
    transform: translateY(-4px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s;
  }
  body[data-mobile-nav-style="dropdown"].site-nav-menu-open .site-nav-mobile-panel-inner {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
}