/* Форум: поверх account/cabinet.css (переменные, .btn, .cab-*). */
.forum-layout { max-width: 1020px; min-height: calc(100vh - 72px); margin: auto; padding: 34px 24px 64px; }
#forumBody { min-width: 0; min-height: 360px; padding: clamp(20px, 3vw, 34px); border: 1px solid var(--line); border-radius: 20px; background: rgba(255,255,255,.76); box-shadow: var(--shadow); }
.cab-header nav a[aria-current="page"]:not(.btn) { color: var(--accent-dark); background: var(--accent-soft); }
.forum-user { display: inline-flex; gap: 4px; }
/* Обёртка значка не создаёт своего бокса — ссылка стоит в ряд с соседними. */
#forumBell { display: contents; }
.cab-header nav a.forum-bell { display: inline-flex; align-items: center; gap: 6px; }
.forum-crumbs { margin: 0 0 16px; color: var(--muted); font-size: 14px; }
.forum-crumbs a { color: var(--accent-dark); }
.forum-head { display: flex; align-items: flex-start; justify-content: space-between; flex-wrap: wrap; gap: 12px 20px; margin-bottom: 16px; }
.forum-head h2 { margin-bottom: 6px; overflow-wrap: anywhere; }
.forum-head .cab-note { margin: 0; }
.forum-meta { margin: 6px 0; color: var(--muted); font-size: 13px; }
.forum-author { color: var(--ink); font-weight: 650; }
.forum-empty { padding: 22px; border: 1px dashed var(--line-strong); border-radius: 14px; text-align: center; }

.forum-sections { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); gap: 16px; margin-top: 22px; }
.forum-section { display: block; padding: 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); color: var(--ink); text-decoration: none; transition: border-color .15s ease, transform .15s ease; }
.forum-section:hover { border-color: var(--accent); transform: translateY(-2px); }
.forum-section h3 { color: var(--accent-dark); }
.forum-section p { margin: 0 0 8px; color: var(--muted); }

.forum-filters { display: flex; align-items: center; flex-wrap: wrap; gap: 8px; margin: 18px 0; }
.forum-inline { display: inline-flex; align-items: center; gap: 8px; margin-left: auto; color: var(--muted); font-size: 14px; font-weight: 650; }
.forum-inline select { width: auto; }
.forum-topics { margin: 0; padding: 0; list-style: none; }
/* Вся строка темы — ссылка: область клика растянута от заголовка. */
.forum-topic { position: relative; display: flex; align-items: flex-start; gap: 14px; padding: 16px 10px; border-top: 1px solid var(--line); border-radius: 10px; cursor: pointer; transition: background .15s ease; }
.forum-topic:hover { background: var(--accent-soft); }
.forum-topic h3 a::after { content: ""; position: absolute; inset: 0; border-radius: 10px; }
.forum-topic-main { flex: 1 1 auto; min-width: 0; overflow-wrap: anywhere; }
.forum-topic h3 { margin: 0 0 4px; font-size: 18px; }
.forum-topic h3 a { color: var(--ink); text-decoration: none; }
.forum-topic:hover h3 a { color: var(--accent-dark); }
.forum-excerpt { margin: 0; color: var(--muted); }
.forum-thumb { flex: 0 0 92px; width: 92px; height: 68px; object-fit: cover; border: 1px solid var(--line); border-radius: 10px; background: var(--paper-alt); }
.forum-counts { display: flex; flex: 0 0 auto; flex-direction: column; align-items: flex-end; gap: 2px; color: var(--muted); font-size: 13px; font-variant-numeric: tabular-nums; white-space: nowrap; }
.forum-plus { color: var(--accent-dark); font-size: 16px; font-weight: 750; }
.forum-pages { margin-top: 18px; }
.forum-status.is-new { border-color: #cfd8e6; background: #f2f6fb; color: #33507a; }
.forum-status.is-accepted, .forum-status.is-in_progress { border-color: #ecd9a8; background: #fdf7e6; color: #7a5a06; }
.forum-status.is-fixed { border-color: #c9dfd3; background: #f1f8f3; color: #276441; }
.forum-status.is-not_bug { border-color: var(--line-strong); background: var(--paper-alt); color: var(--muted); }
.forum-hidden-badge { border-color: #efc8ce; background: #fff4f5; color: #92243a; }
.is-hidden > .forum-topic-main, .forum-post.is-hidden > [data-content], .forum-mod.is-hidden > .forum-body { opacity: .6; }

.forum-vote { font-variant-numeric: tabular-nums; }
.forum-status-form { padding: 14px; border: 1px dashed var(--line-strong); border-radius: 12px; }
.forum-post { margin: 0 0 14px; padding: 18px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.forum-post.is-first { border-color: #ddd7fa; }
.forum-post .forum-meta { margin-top: 0; }
.forum-post-actions { margin-top: 14px; padding-top: 12px; border-top: 1px solid var(--line); }
.forum-post-actions .btn { min-height: 34px; padding: 5px 11px; font-size: 13px; }
.forum-reply { margin-top: 26px; }
.forum-reports { margin: 0; padding-left: 20px; }

/* Текст записи: тот же вид в ленте и в окне редактора. */
.forum-body { font-size: 1rem; line-height: 1.6; overflow-wrap: anywhere; }
.forum-body p, .forum-body div { margin: 0 0 .6em; }
.forum-body p:last-child, .forum-body div:last-child { margin-bottom: 0; }
.forum-body .fs-s, .forum-body font[size="1"], .forum-body font[size="2"] { font-size: .82rem; }
.forum-body .fs-m, .forum-body font[size="3"] { font-size: 1rem; }
.forum-body .fs-l, .forum-body font[size="4"], .forum-body font[size="5"], .forum-body font[size="6"], .forum-body font[size="7"] { font-size: 1.45rem; line-height: 1.3; }
.forum-body a { color: var(--accent-dark); }
.forum-body img { display: inline-block; max-width: 100%; height: auto; border: 1px solid var(--line); border-radius: 10px; vertical-align: middle; }
.forum-body ul, .forum-body ol { margin: 0 0 .6em; padding-left: 1.4em; }

/* Шаги урока. */
.fl-view { margin: 22px 0 0; padding: 0; list-style: none; }
.fl-view > li { display: flex; gap: 14px; margin-bottom: 18px; }
.fl-view-num { display: flex; flex: 0 0 38px; width: 38px; height: 38px; align-items: center; justify-content: center; border-radius: 50%; background: var(--accent); color: #fff; font-weight: 750; }
.fl-view-body { flex: 1 1 auto; min-width: 0; padding: 14px 16px; border: 1px solid var(--line); border-radius: 14px; background: var(--paper); }
.fl-view-body h3 { margin-bottom: 8px; }
.fl-step { margin: 0 0 14px; padding: 16px; border: 1px solid var(--line); border-radius: 14px; background: var(--paper); }
.fl-step > header { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.fl-step > header .btn { min-height: 34px; padding: 4px 11px; font-size: 13px; }

/* Редактор. */
.forum-form .cab-field > span { display: block; }
.fe { border: 1px solid var(--line-strong); border-radius: 12px; background: #fff; font-weight: 400; }
.fe:focus-within { border-color: var(--accent); }
.fe-bar { display: flex; align-items: center; flex-wrap: wrap; gap: 6px 10px; padding: 8px; border-bottom: 1px solid var(--line); border-radius: 12px 12px 0 0; background: var(--paper); }
.fe-group { display: inline-flex; align-items: center; gap: 3px; }
.fe-right { margin-left: auto; }
.fe-btn { display: inline-flex; min-width: 34px; min-height: 34px; align-items: center; justify-content: center; padding: 4px 8px; border: 1px solid transparent; border-radius: 8px; background: transparent; color: var(--ink); font-size: 14px; cursor: pointer; }
.fe-btn:hover:not(:disabled) { border-color: var(--line-strong); background: #fff; }
.fe-btn.is-on { border-color: var(--accent); background: var(--accent-soft); color: var(--accent-dark); }
.fe-btn:disabled, .fe-swatch:disabled { opacity: .35; cursor: default; }
.fe-a-s { font-size: 12px; } .fe-a-m { font-size: 16px; } .fe-a-l { font-size: 21px; line-height: 1; }
.fe-swatch { width: 22px; height: 22px; padding: 0; border: 2px solid #fff; border-radius: 50%; box-shadow: 0 0 0 1px var(--line-strong); cursor: pointer; }
.fe-swatch:hover:not(:disabled) { box-shadow: 0 0 0 2px var(--accent); }
.fe-pick { display: inline-flex; margin-left: 3px; }
.fe-pick input { width: 30px; min-height: 26px; height: 26px; padding: 0; border-radius: 6px; cursor: pointer; }
.fe-area { min-height: 170px; max-height: 70vh; overflow: auto; padding: 14px; outline: none; }
.fe-compact .fe-area { min-height: 110px; }
.fe-area:empty::before { content: attr(data-placeholder); color: var(--faint); pointer-events: none; }
.fe-source { display: block; min-height: 170px; border: 0; border-radius: 0; font: 13px/1.5 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.fe-hint, .fe-status { margin: 0; padding: 6px 12px; color: var(--muted); font-size: 12px; }
.fe-hint { border-top: 1px solid var(--line); }
.fe-status:empty { display: none; }
.fe-status.is-error { color: #92243a; }

@media (max-width: 760px) {
  .forum-layout { min-height: 0; padding: 20px 14px 40px; }
  #forumBody { padding: 20px 16px; border-radius: 16px; }
  .forum-inline { margin-left: 0; }
  .forum-thumb { flex-basis: 64px; width: 64px; height: 48px; }
  .forum-counts { font-size: 12px; }
  .fl-view > li { gap: 10px; }
  .fl-view-num { flex-basis: 30px; width: 30px; height: 30px; font-size: 14px; }
}

/* Оценки, подтверждённый профиль, уведомления. */
.forum-votes { flex: 0 0 auto; }
.forum-dislikes { color: #92243a; }
.forum-verified { display: inline-flex; align-items: center; padding: 1px 8px; border: 1px solid #b9dcc6; border-radius: 20px; background: #eef8f1; color: #1f6a3c; font-size: 12px; font-weight: 700; white-space: nowrap; }
.forum-bell-count { display: inline-flex; min-width: 20px; height: 20px; align-items: center; justify-content: center; padding: 0 6px; border-radius: 10px; background: var(--accent); color: #fff; font-size: 12px; font-weight: 750; }
.cab-header nav a.forum-bell.is-unread { color: var(--accent-dark); }
.forum-note.is-unread { background: var(--accent-soft); }
.forum-note.is-unread h3 a::before { content: "● "; color: var(--accent); }
.forum-profiles { margin-top: 34px; padding-top: 22px; border-top: 1px solid var(--line); }
.forum-users { margin: 0; padding: 0; list-style: none; }
.forum-users li { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px 14px; padding: 10px 0; border-top: 1px solid var(--line); }

/* «Нравится» у уроков: заметная кнопка и счётчик на плашке. */
.forum-vote-n { font-variant-numeric: tabular-nums; font-weight: 750; }
.btn.forum-like { min-height: 46px; padding: 9px 18px; border: 2px solid #e0486b; background: #fff5f7; color: #c2264b; font-size: 16px; font-weight: 750; }
.btn.forum-like:hover:not(:disabled) { border-color: #c2264b; background: #ffe6ec; color: #a81a3d; }
.btn.forum-like.is-on { background: #e0486b; color: #fff; }
.btn.forum-like.is-on:hover:not(:disabled) { background: #c2264b; color: #fff; }
.btn.forum-like:disabled { opacity: .75; cursor: default; }
.forum-likes { display: inline-flex; align-items: center; gap: 5px; padding: 4px 11px; border: 1px solid #f3c2cd; border-radius: 20px; background: #fff5f7; color: #c2264b; font-size: 16px; font-weight: 750; }
.forum-rate { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 14px 24px; margin-top: 22px; padding: 18px 20px; border: 1px solid #f3c2cd; border-radius: 14px; background: #fffafb; }
.forum-rate h3 { margin: 0 0 4px; }
.forum-rate .cab-note { margin: 0; }

.forum-rules { margin: 18px 0; padding: 14px 16px; border: 1px solid var(--line); border-radius: 12px; background: var(--paper); color: var(--muted); font-size: 14px; }
.forum-rules summary { color: var(--ink); font-weight: 700; cursor: pointer; }
.forum-rules ul { margin: 10px 0 0; padding-left: 20px; }