.forum-app { min-width: 0; display: grid; gap: 24px; }
.forum-editor-slot:empty { display: none; }
.forum-editor-slot:has(> .forum-new-topic) + .forum-app { display: none; }
#forum-app:has(.forum-new-topic) > .forum-toolbar > .forum-actions { display: none; }
.forum-breadcrumbs ol { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 0; list-style: none; padding: 0; margin: 0; font-size: 14px; line-height: 1.6; }
.forum-breadcrumbs li { display: inline-flex; align-items: baseline; min-width: 0; overflow-wrap: anywhere; }
.forum-breadcrumbs li + li::before { content: '›'; margin: 0 12px; color: var(--shell-muted); }
.forum-breadcrumbs a { color: var(--shell-text); text-decoration: none; }
.forum-breadcrumbs a:hover { color: var(--shell-accent-text); }
.forum-breadcrumbs a:focus-visible { outline: 2px solid var(--shell-accent-text); outline-offset: 4px; border-radius: 3px; }
.forum-breadcrumbs [aria-current] { color: var(--shell-muted); }
.forum-app h2, .forum-app h3, .forum-app p { margin: 0; }
.forum-toolbar, .forum-actions, .forum-row, .forum-meta, .forum-pagination { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.forum-toolbar { justify-content: space-between; }
.forum-toolbar > div:first-child { min-width: 0; flex: 1 1 260px; }
.forum-app h2, .forum-app h3 { overflow-wrap: anywhere; }
.forum-toolbar h2 { font-size: 25px; font-weight: 650; }
.forum-intro, .forum-meta, .forum-hint { color: var(--shell-muted); font-size: 13px; }
.forum-intro { margin-top: 6px !important; max-width: 680px; }
.forum-list, .forum-post, .forum-editor, .forum-empty { background: var(--shell-panel); border-radius: 18px; }
.forum-list { padding: 8px 24px; }
.forum-row { justify-content: space-between; padding: 22px 0; }
.forum-row + .forum-row { border-top: 1px solid var(--shell-raised); }
.forum-row-main { min-width: 0; flex: 1 1 240px; }
.forum-link { border: 0; padding: 0; background: transparent; color: var(--shell-text); font-size: 17px; font-weight: 600; text-align: left; cursor: pointer; overflow-wrap: anywhere; }
.forum-link:hover { color: var(--shell-accent-text); }
.forum-row p { color: var(--shell-muted); margin-top: 6px; white-space: pre-wrap; overflow-wrap: anywhere; }
.forum-meta { margin-top: 8px; font-size: 12px; }
.forum-meta a { color: inherit; }
.forum-post, .forum-editor, .forum-empty { padding: 24px; }
.forum-post { display: grid; gap: 18px; }
.forum-post-body { white-space: pre-wrap; overflow-wrap: anywhere; line-height: 1.8; }
.forum-image { display: block; max-width: 100%; max-height: 420px; width: auto; border-radius: 12px; object-fit: contain; }
.forum-editor { display: grid; gap: 18px; }
.forum-field { display: grid; gap: 8px; font-size: 13px; font-weight: 550; }
.forum-field input:not([type="checkbox"]), .forum-field textarea, .forum-field select { width: 100%; padding: 12px 14px; min-width: 0; border: 0; font: inherit; }
.forum-field textarea { min-height: 150px; resize: vertical; }
.forum-check { display: flex; align-items: center; gap: 9px; font-size: 13px; }
.forum-search { display: flex; gap: 10px; flex: 1 1 280px; max-width: 480px; }
.forum-search input { min-width: 0; width: 100%; padding: 10px 14px; border: 0; }
.forum-app .btn { font-size: 13px; padding: 10px 15px; cursor: pointer; }
.forum-app .btn:disabled { opacity: .5; cursor: wait; }
.forum-error { color: #ffb1b7; background: #512d31; padding: 12px 16px; border-radius: 10px; overflow-wrap: anywhere; }
.forum-pagination { justify-content: center; }
.storage-meter { display: grid; gap: 10px; }
.storage-meter progress { width: 100%; height: 9px; accent-color: var(--shell-accent-text); }
.storage-meter p { margin: 0; color: var(--shell-muted); font-size: 13px; }
.storage-breakdown { display: grid; grid-template-columns: 1fr auto; gap: 8px 20px; font-size: 13px; margin: 4px 0 0; }
.storage-breakdown dd { margin: 0; text-align: right; }
@media (max-width: 720px) {
  .forum-app { gap: 18px; }
  .forum-toolbar { align-items: flex-start; }
  .forum-toolbar h2 { font-size: 22px; }
  .forum-list { padding: 0 18px; }
  .forum-post, .forum-editor, .forum-empty { padding: 18px; }
  .forum-actions { gap: 8px; }
  .forum-search { max-width: none; }
}

/* Forum overview: readable width, clear entrances and useful empty states. */
#forum-app { max-width: 1120px; width: 100%; margin-inline: auto; }
.forum-intro { line-height: 1.7; }
.forum-section-title { font-size: 13px; font-weight: 600; color: var(--shell-muted); margin-bottom: -12px !important; }
.forum-category { min-width: 0; background: var(--shell-panel); border-radius: 14px; overflow: hidden; }
.forum-category-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 24px; cursor: pointer; list-style: none; font-size: 16px; font-weight: 650; color: var(--shell-text); background: var(--shell-raised); }
.forum-category-heading::-webkit-details-marker { display: none; }
.forum-category-heading:hover { color: var(--shell-accent-text); }
.forum-category-heading:focus-visible { outline: 2px solid var(--shell-accent-text); outline-offset: -4px; }
.forum-category-heading > i { transform: rotate(-90deg); }
.forum-category[open] > .forum-category-heading > i { transform: rotate(0); }
.forum-category > .forum-list { border-radius: 0; }
.forum-board-list .forum-row { gap: 20px; padding-block: 26px; }
.forum-board-icon { flex: 0 0 auto; font-size: 28px; color: var(--shell-accent-text); }
.forum-board-list .forum-row-main { flex-basis: 220px; }
.forum-board-list .forum-row p { font-size: 14px; line-height: 1.6; max-width: 620px; }
.forum-board-list .forum-meta { margin-top: 12px; }
.forum-app .forum-open { flex-shrink: 0; padding: 11px 16px; }
.forum-entrances { flex-shrink: 0; }
.forum-follow[aria-pressed="true"] { color: var(--shell-accent-text); }
@media (max-width: 720px) {
  .forum-board-list .forum-entrances { margin-left: 42px; }
  .forum-board-list .forum-entrances .forum-open { margin-left: 0; }
}
.forum-welcome { display: grid; grid-template-columns: 1.5fr 1fr; gap: 40px; padding: 12px 24px; }
.forum-welcome h3 { font-size: 16px; font-weight: 600; line-height: 1.5; }
.forum-welcome p { margin-top: 10px; font-size: 13px; line-height: 1.8; color: var(--shell-muted); }
.forum-welcome .forum-welcome-note { margin: 0; border-left: 1px solid var(--shell-raised); padding-left: 28px; }
.forum-empty-topics { display: grid; justify-items: start; gap: 12px; padding: 32px; }
.forum-empty-topics h3 { font-size: 18px; }
.forum-empty-topics .btn { margin-top: 6px; }
@media (max-width: 720px) {
  .forum-board-list .forum-row { gap: 14px; }
  .forum-board-list .forum-row-main { flex: 1 1 calc(100% - 50px); }
  .forum-board-list .forum-open { margin-left: 42px; }
  .forum-welcome { grid-template-columns: 1fr; gap: 20px; padding: 6px 18px; }
  .forum-welcome .forum-welcome-note { border-left: 0; border-top: 1px solid var(--shell-raised); padding: 18px 0 0; }
  .forum-empty-topics { padding: 24px 18px; }
}

/* Custom forum banners share the overview's spacious text/image composition. */
.forum-banner {
  --banner-bg: var(--shell-panel); --banner-text: var(--shell-text); --banner-height: 300px;
  display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  align-items: center; min-height: var(--banner-height); overflow: hidden; border-radius: 20px;
  background: var(--banner-bg); color: var(--banner-text);
}
.forum-banner[data-tone="warm"] { --banner-bg: #f0e5c9; --banner-text: #352b18; }
.forum-banner[data-tone="sage"] { --banner-bg: #dfe8df; --banner-text: #213329; }
.forum-banner[data-tone="plum"] { --banner-bg: #e9e0ee; --banner-text: #35263d; }
[data-theme="dark"] .forum-banner[data-tone="warm"] { --banner-bg: #363024; --banner-text: #f6ecd5; }
[data-theme="dark"] .forum-banner[data-tone="sage"] { --banner-bg: #25352d; --banner-text: #e1eee5; }
[data-theme="dark"] .forum-banner[data-tone="plum"] { --banner-bg: #352b3d; --banner-text: #efe4f6; }
.forum-banner[data-size="compact"] { --banner-height: 200px; }
.forum-banner[data-size="tall"] { --banner-height: 360px; }
.forum-banner-copy { min-width: 0; padding: 36px; }
.forum-banner h2 { font-size: clamp(24px, 3vw, 36px); line-height: 1.2; font-weight: 650; letter-spacing: -.03em; overflow-wrap: anywhere; }
.forum-banner p { margin-top: 16px; line-height: 1.7; white-space: pre-wrap; overflow-wrap: anywhere; opacity: .85; }
.forum-banner .btn { display: inline-flex; margin-top: 22px; text-decoration: none; }
.forum-banner-image { display: block; width: 100%; height: var(--banner-height); min-height: 0; align-self: end; }
.forum-banner-text-only { grid-template-columns: 1fr; }
.forum-banner-text-only .forum-banner-copy { max-width: 820px; }
.forum-banner-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.forum-banner-preview { min-width: 0; }
.forum-banner-preview .forum-banner { pointer-events: none; }
@media (max-width: 720px) {
  .forum-banner { grid-template-columns: 1fr; }
  .forum-banner-copy { padding: 26px 22px; }
  .forum-banner-image { height: 180px; max-height: 240px; }
  .forum-banner[data-size="tall"] .forum-banner-image { height: 240px; }
  .forum-banner[data-size="compact"] .forum-banner-image { height: 140px; }
  .forum-banner-options { grid-template-columns: 1fr; }
}
.forum-post { grid-template-columns: 150px minmax(0, 1fr); gap: 28px; }
.forum-post-author { display: flex; flex-direction: column; align-items: center; gap: 10px; padding-right: 24px; border-right: 1px solid var(--shell-raised); text-align: center; min-width: 0; }
.forum-author-avatar { display: grid; place-items: center; width: 72px; height: 72px; border-radius: 50%; background: var(--shell-raised); color: var(--shell-accent-text); font-size: 30px; flex-shrink: 0; overflow: hidden; }
.forum-author-avatar img { width: 100%; height: 100%; object-fit: cover; }
.forum-author-name { color: var(--shell-text); font-weight: 650; text-decoration: none; overflow-wrap: anywhere; }
.forum-author-role, .forum-author-count { font-size: 12px; color: var(--shell-muted); }
.forum-post-main { display: grid; gap: 22px; min-width: 0; }
.forum-post-header { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; color: var(--shell-muted); font-size: 12px; }
.forum-post-footer { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-top: 16px; border-top: 1px solid var(--shell-raised); }
.forum-post-body { white-space: normal; overflow-wrap: anywhere; font-weight: 400; }
.forum-post-body p + p, .forum-post-body blockquote + p { margin-top: 16px; }
.forum-post-body blockquote { margin: 0 0 18px; padding: 18px 20px; border-left: 3px solid var(--shell-accent-text); border-radius: 0 10px 10px 0; background: var(--shell-raised); color: var(--shell-muted); }
.forum-post-body a { color: var(--shell-accent-text); text-decoration: underline; }
.forum-post-body code { padding: 2px 5px; background: var(--shell-raised); border-radius: 4px; }
.forum-post-body ul, .forum-post-body ol { padding-left: 24px; }
.forum-reply-slot { min-width: 0; }
.forum-format-tools { display: flex; align-items: center; flex-wrap: wrap; gap: 4px; padding: 8px; border-radius: 10px 10px 0 0; background: var(--shell-raised); }
.forum-format-tools button { min-width: 36px; min-height: 36px; padding: 7px 10px; border: 0; border-radius: 6px; color: var(--shell-text); background: transparent; cursor: pointer; font: inherit; }
.forum-format-tools button:hover, .forum-format-tools button[aria-pressed="true"] { background: var(--shell-panel); color: var(--shell-accent-text); }
.forum-format-tools button:focus-visible { outline: 2px solid var(--shell-accent-text); }
.forum-format-tools button:disabled { opacity: .4; cursor: default; }
.forum-format-tools .forum-format-bold { font-weight: 800; }
.forum-format-tools .forum-format-italic { font-style: italic; }
.forum-format-tools .forum-format-underline { text-decoration: underline; }
.forum-format-tools .forum-format-strike { text-decoration: line-through; }
.forum-format-tools .forum-preview-toggle { margin-left: auto; }
.forum-editor .forum-field:has(.forum-format-tools) { gap: 0; }
.forum-compose-box { margin-top: 10px; border-radius: 12px; overflow: hidden; background: var(--shell-raised); }
.forum-compose-box .forum-format-tools { margin: 0; border-radius: 0; background: transparent; }
body.omo-design .forum-editor .forum-compose-box textarea { display: block; margin: 0; border: 0; border-radius: 0; background: transparent; box-shadow: none; outline: none; }
.forum-compose-box:has(textarea:focus-visible) { outline: 2px solid var(--shell-accent-text); outline-offset: 2px; }
.forum-compose-box .forum-compose-preview { border: 0; border-radius: 0; background: transparent; }
.forum-field .forum-format-tools + textarea { min-height: 220px; border-radius: 0 0 10px 10px; line-height: 1.7; font-weight: 400; }
.forum-editor input[type="file"]::file-selector-button { padding: 8px 12px; margin-right: 12px; border: 0; border-radius: 8px; background: var(--shell-panel); color: var(--shell-text); cursor: pointer; font: inherit; }
.forum-compose-preview { padding: 18px; min-height: 220px; border: 1px solid var(--shell-raised); border-radius: 0 0 10px 10px; }
.forum-upload-preview { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; overflow-wrap: anywhere; }
.forum-upload-preview img { max-width: 160px; max-height: 120px; border-radius: 10px; object-fit: contain; }
@media (max-width: 720px) {
  .forum-post { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .forum-post-author { flex-direction: row; flex-wrap: wrap; align-items: center; text-align: left; border-right: 0; border-bottom: 1px solid var(--shell-raised); padding: 0 0 14px; }
  .forum-author-avatar { width: 44px; height: 44px; font-size: 22px; }
  .forum-author-count { margin-left: auto; }
  .forum-post-body blockquote { padding: 14px; }
}