/* ===== No1 — Design System (black + one accent, rounded, full-width) ===== */

:root {
  /* Near-black background, white foreground */
  --bg-base:      #000000;
  --bg-surface:   #000000;
  --bg-elevated:  #0d0d10;
  --bg-subtle:    #0d0d10;

  --border:        #2a2a30;
  --border-strong: #45454e;

  --text-primary:   #ffffff;
  --text-secondary: #cfcfd6;
  --text-muted:     #8b8b95;
  --text-disabled:  #55555e;

  /* One accent hue — indigo/violet, used for interactive elements only */
  --accent:         #6366f1;
  --accent-hover:   #4f46e5;
  --accent-subtle:  rgba(99, 102, 241, 0.15);
  --accent-text:    #a5b4fc;
  --accent-glow:    rgba(99, 102, 241, 0.35);

  /* Semantic — only used where meaning matters (errors, warnings) */
  --success:   #34d399;
  --warning:   #f5a524;
  --danger:    #f5504f;
  --info:      #38bdf8;

  --upvote:    var(--accent-text);
  --downvote:  var(--danger);

  /* Rounded, Google-ish — pill buttons, soft cards */
  --radius-sm: 8px;
  --radius:    12px;
  --radius-lg: 20px;
  --radius-pill: 999px;

  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-mono: ui-monospace, 'SFMono-Regular', Consolas, monospace;

  --page-max: 1600px;
}

/* ===== Reset ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; color-scheme: dark; }

body {
  font-family: var(--font-sans);
  background-color: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-primary);
}
h1 { font-size: 1.4rem; }
h2 { font-size: 1.15rem; }
h3 { font-size: 1rem; }

p { margin-bottom: 0.75rem; }
a { color: var(--accent-text); text-decoration: none; }
a:hover { color: var(--text-primary); text-decoration: underline; }
code {
  font-family: var(--font-mono);
  font-size: 0.875em;
  background: var(--bg-elevated);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  color: var(--text-primary);
}

/* ===== Layout — use the full screen width ===== */
.main-content { flex: 1; max-width: var(--page-max); margin: 0 auto; width: 100%; padding: 1.25rem 1.5rem; }

.page-layout { display: grid; grid-template-columns: 1fr 260px; gap: 1.5rem; align-items: start; }
@media (max-width: 900px) { .page-layout { grid-template-columns: 1fr; } }

.feed-column, .main-column { min-width: 0; }

/* ===== Header / Nav ===== */
.site-header {
  background: var(--bg-base);
  border-bottom: 1px solid var(--border-strong);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-container {
  max-width: var(--page-max);
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo { display: flex; align-items: baseline; gap: 0.5rem; text-decoration: none; }
.logo:hover { text-decoration: none; }
.logo-text {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  line-height: 1;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex-wrap: wrap;
}

.nav-links a:not(.btn-primary):not(.btn-secondary) {
  color: var(--text-secondary);
  font-size: 0.875rem;
  padding: 0.375rem 0.625rem;
  text-decoration: none;
}

.nav-links a:not(.btn-primary):not(.btn-secondary):hover {
  color: var(--text-primary);
  text-decoration: underline;
}

/* ===== Buttons — pill-shaped, monochrome (Material-ish) ===== */
.btn-primary,
.btn-secondary,
.btn-danger {
  display: inline-block;
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  transition: background 0.15s, border-color 0.15s, transform 0.1s, box-shadow 0.15s;
}
.btn-primary:active, .btn-secondary:active, .btn-danger:active { transform: scale(0.97); }
.btn-primary:hover, .btn-secondary:hover, .btn-danger:hover { text-decoration: none; }

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 2px 12px var(--accent-glow);
}
.btn-primary:hover { background: var(--accent-hover); box-shadow: 0 4px 18px var(--accent-glow); }

.btn-secondary { background: transparent; color: var(--text-primary); border-color: var(--border-strong); }
.btn-secondary:hover { border-color: var(--accent); color: var(--accent-text); }

.btn-danger { background: transparent; color: var(--danger); border-color: var(--danger); }
.btn-danger:hover { background: var(--danger); color: #000; }

.btn-link {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 0.875rem;
  padding: 0.25rem 0.5rem;
  text-decoration: underline;
}
.btn-link:hover { color: var(--text-primary); }
.btn-danger-link { color: var(--danger) !important; }
.btn-link { border-radius: var(--radius-sm); }
.btn-link:hover { background: var(--bg-elevated); }

.btn-sm { padding: 0.25rem 0.75rem; font-size: 0.8rem; }
.btn-xs { padding: 0.15rem 0.5rem; font-size: 0.75rem; }
.btn-large { padding: 0.65rem 1.75rem; font-size: 1rem; }
.btn-full { width: 100%; display: block; }
.is-disabled { opacity: 0.4; pointer-events: none; }
.inline-form { display: inline-flex; align-items: center; gap: 0.5rem; }

/* ===== Forms ===== */
.form-group { margin-bottom: 1.1rem; }
label {
  display: block;
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 0.375rem;
}
.form-control {
  width: 100%;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  padding: 0.6rem 0.8rem;
  outline: none;
  transition: border-color 0.15s;
}
.form-control:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-subtle); }
.form-control.error { border-color: var(--danger); }
.form-control-sm { padding: 0.375rem 0.625rem; font-size: 0.8rem; }
textarea.form-control { resize: vertical; min-height: 80px; }
select.form-control { cursor: pointer; }

.field-error { display: block; font-size: 0.8rem; color: var(--danger); margin-top: 0.25rem; }
.field-hint { display: block; font-size: 0.8rem; color: var(--text-muted); margin-top: 0.25rem; }
.optional { color: var(--text-muted); font-weight: 400; }

.input-prefix-wrapper { display: flex; align-items: center; }
.input-prefix {
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-right: none;
  border-radius: var(--radius) 0 0 var(--radius);
  padding: 0.6rem 0.75rem;
  color: var(--text-muted);
  font-size: 0.9375rem;
  white-space: nowrap;
}
.input-prefix-wrapper .form-control { border-radius: 0 var(--radius) var(--radius) 0; }

/* ===== Flash messages ===== */
.flash-messages { margin-bottom: 1rem; }
.flash {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.7rem 1rem;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
}
.flash-success { color: var(--success); border-color: var(--success); }
.flash-error   { color: var(--danger);  border-color: var(--danger); }
.flash-warning { color: var(--warning); border-color: var(--warning); }
.flash-info    { color: var(--info);    border-color: var(--info); }
.flash-close { background: none; border: none; color: inherit; cursor: pointer; font-size: 1.1rem; padding: 0 0.25rem; opacity: 0.7; }
.flash-close:hover { opacity: 1; }

/* ===== Landing page — minimal, centered ===== */
.hero {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: calc(100vh - 60px);
  padding: 2rem 1rem;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 900px;
  height: 900px;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 65%);
  opacity: 0.35;
  pointer-events: none;
  z-index: 0;
}
.hero > * { position: relative; z-index: 1; }

.hero-title {
  font-size: 6rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 1rem;
}
.hero-no { color: var(--text-primary); }
.hero-one { color: var(--accent-text); }

.hero-tagline {
  font-size: 1.15rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}
.hero-sub { display: none; }
.hero-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; justify-content: center; }
.hero-disclaimer { display: none; }
.hero-features { display: none; }

.recent-section { padding: 2rem 0; max-width: var(--page-max); margin: 0 auto; }
.recent-section h2 { margin-bottom: 1rem; }

/* ===== Posts — dense list, no cards ===== */
.post-card {
  display: flex;
  gap: 0.875rem;
  padding: 0.625rem 0.75rem;
  margin: 0 -0.75rem;
  border-bottom: 1px solid var(--border);
  border-radius: var(--radius);
  transition: background 0.15s;
}
.post-card:hover { background: var(--bg-elevated); box-shadow: 0 4px 20px rgba(0,0,0,0.4); }
.post-card:last-child { border-bottom: none; }

.vote-controls-card {
  min-width: 30px;
  padding: 0.2rem 0.25rem;
  border-radius: var(--radius);
  background: var(--bg-elevated);
  align-self: flex-start;
}
.vote-controls-card .vote-btn { font-size: 0.9375rem; padding: 0.2rem; }
.vote-controls-card .vote-score { font-size: 0.8125rem; }

.post-content { flex: 1; min-width: 0; }
.post-meta { font-size: 0.75rem; color: var(--text-muted); margin-bottom: 0.25rem; display: flex; flex-wrap: wrap; gap: 0.25rem; align-items: center; font-family: var(--font-mono); }
.separator { color: var(--text-disabled); }
.community-link { color: var(--accent-text); text-decoration: none; }
.community-link:hover { text-decoration: underline; }

.post-title { font-size: 0.9375rem; font-weight: 500; margin-bottom: 0.2rem; }
.post-title a { color: var(--text-primary); text-decoration: none; }
.post-title a:hover { text-decoration: underline; }

.post-snippet { font-size: 0.8125rem; color: var(--text-muted); margin-bottom: 0.3rem; overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }

.post-stats { font-size: 0.75rem; color: var(--text-muted); font-family: var(--font-mono); }
.stat-link { color: var(--text-muted); text-decoration: none; }
.stat-link:hover { color: var(--accent-text); text-decoration: underline; }

.feed-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
  gap: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-strong);
}
.feed-title { font-size: 1.05rem; }

.sort-tabs { display: flex; gap: 0.375rem; }
.sort-tab {
  padding: 0.3rem 0.9rem;
  font-size: 0.8125rem;
  color: var(--text-secondary);
  text-decoration: none;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-pill);
  transition: background 0.15s, color 0.15s;
}
.sort-tab.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.sort-tab:hover { color: var(--accent-text); border-color: var(--accent); text-decoration: none; }

/* ===== Post detail ===== */
.post-page { max-width: 800px; margin: 0 auto; }
.post-detail { border: 1px solid var(--border-strong); border-radius: var(--radius-lg); padding: 1.5rem; margin-bottom: 1.1rem; }
.post-detail-header { display: flex; align-items: flex-start; gap: 1rem; margin-bottom: 0.875rem; }
.post-detail-meta { font-size: 0.75rem; color: var(--text-muted); display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; font-family: var(--font-mono); }
.community-link-badge a { color: var(--accent-text); }
.post-author-anon { color: var(--text-secondary); font-family: var(--font-mono); }
.post-detail-title { font-size: 1.25rem; margin-bottom: 0.875rem; font-weight: 600; }
.post-body { font-size: 0.9375rem; color: var(--text-secondary); line-height: 1.6; }
.post-body p { margin-bottom: 0.75rem; }
.post-body a { color: var(--accent-text); }
.post-body pre { background: var(--bg-elevated); padding: 1rem; overflow-x: auto; margin: 1rem 0; border: 1px solid var(--border); border-radius: var(--radius); }
.post-body blockquote { border-left: 2px solid var(--border-strong); padding-left: 1rem; color: var(--text-muted); margin: 1rem 0; }

.post-actions { display: flex; gap: 0.5rem; align-items: center; margin-top: 1rem; }

.report-section { margin-top: 1rem; padding: 1rem; background: var(--bg-elevated); border: 1px solid var(--border); border-radius: var(--radius); }
.hidden { display: none !important; }

.deleted-notice { color: var(--text-disabled); font-style: italic; }

.moderation-notice {
  border: 1px solid var(--warning);
  border-radius: var(--radius);
  padding: 0.7rem 0.9rem;
  font-size: 0.8125rem;
  color: var(--warning);
  margin-bottom: 0.875rem;
}
.moderation-notice a { color: inherit; text-decoration: underline; }
.moderation-notice-removed { border-color: var(--danger); color: var(--danger); }

/* ===== Vote controls ===== */
.vote-controls {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
}
.vote-controls-sm .vote-score { font-size: 0.75rem; }
.vote-controls-detail {
  padding: 0.4rem 0.3rem;
  border-radius: var(--radius);
  background: var(--bg-elevated);
}
.vote-controls-detail .vote-btn { font-size: 1rem; }
.vote-controls-detail .vote-score { font-size: 0.875rem; }

.vote-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-disabled);
  font-size: 0.8125rem;
  padding: 0.15rem;
  line-height: 1;
  font-family: var(--font-mono);
}
.vote-btn.upvote.active, .vote-btn.upvote:hover { color: var(--text-primary); }
.vote-btn.downvote.active, .vote-btn.downvote:hover { color: var(--text-secondary); }
.vote-score { font-size: 0.8125rem; font-weight: 700; color: var(--text-secondary); min-width: 20px; text-align: center; font-family: var(--font-mono); }

/* ===== Comments — threaded, connecting-line style ===== */
.comments-section { border-top: 1px solid var(--border-strong); padding-top: 1.1rem; }
.comments-section h2 { margin-bottom: 0.875rem; font-size: 1rem; }

.comment-form { margin-bottom: 1.5rem; }
.comment-form .form-control { margin-bottom: 0.5rem; }

.comments-list { display: flex; flex-direction: column; }
.comments-list > .comment { padding-top: 0.875rem; padding-bottom: 0.875rem; }
.comments-list > .comment + .comment { border-top: 1px solid var(--border); }

.comment { display: flex; align-items: flex-start; gap: 0.625rem; }

/* Left rail: avatar + collapse toggle sitting on the thread's connecting line */
.comment-rail { position: relative; flex-shrink: 0; width: 26px; display: flex; flex-direction: column; align-items: center; align-self: stretch; }
.comment-rail .avatar-comment { flex-shrink: 0; }
.comment.has-thread > .comment-rail::after {
  content: "";
  position: absolute;
  top: 30px;
  bottom: 0;
  left: 50%;
  width: 2px;
  background: var(--border-strong);
  transform: translateX(-50%);
}
.comment.is-collapsed > .comment-rail::after { display: none; }

.avatar-comment { width: 26px; height: 26px; font-size: 0.8125rem; }
.avatar-deleted { background: var(--bg-elevated); color: var(--text-disabled); }

.collapse-toggle {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-base);
  border: 1px solid var(--border-strong);
  border-radius: 50%;
  color: var(--text-muted);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  line-height: 1;
  width: 16px;
  height: 16px;
  padding: 0;
  margin-top: 0.3rem;
  flex-shrink: 0;
}
.collapse-toggle:hover { color: var(--text-primary); border-color: var(--accent); }

.comment-main { flex: 1; min-width: 0; }
.comment-meta-line { display: flex; align-items: center; gap: 0.4rem; flex-wrap: wrap; margin-bottom: 0.25rem; font-family: var(--font-mono); }
.comment-author { font-size: 0.8125rem; font-weight: 600; color: var(--text-secondary); }
.comment-time { font-size: 0.75rem; color: var(--text-disabled); }
.comment-body { font-size: 0.875rem; color: var(--text-secondary); line-height: 1.55; white-space: pre-wrap; word-break: break-word; margin-bottom: 0.4rem; }
.deleted-text { color: var(--text-disabled); }

.op-badge {
  display: inline-block;
  padding: 0.05rem 0.4rem;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--accent-text);
  background: var(--accent-subtle);
  border-radius: var(--radius-pill);
}

.comment.is-collapsed .comment-collapsible { display: none; }

.comment-actions-row { display: flex; align-items: center; gap: 0.9rem; }
.vote-controls-inline { display: flex; align-items: center; gap: 0.3rem; font-family: var(--font-mono); }
.vote-controls-inline .vote-btn { font-size: 0.75rem; padding: 0.1rem; }
.vote-controls-inline .vote-score { font-size: 0.75rem; min-width: 14px; }

.comment-action-link {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.15rem 0.35rem;
  margin: -0.15rem -0.35rem;
  border-radius: var(--radius-sm);
}
.comment-action-link:hover { color: var(--text-primary); background: var(--bg-elevated); }
.comment-action-link.danger { color: var(--danger); }
.comment-action-link.danger:hover { background: none; text-decoration: underline; }

.comment-replies { margin-top: 0.875rem; padding-left: calc(26px + 0.625rem); display: flex; flex-direction: column; }
.comment-replies > .comment { padding-top: 0.875rem; }
.comment-replies > .comment + .comment { border-top: 1px solid var(--border); }

.reply-form { margin-top: 0.625rem; }

.login-prompt { font-size: 0.875rem; color: var(--text-muted); }

.empty-state-comments { padding: 1.75rem 1rem; }

/* ===== Auth pages ===== */
.auth-page { max-width: 400px; margin: 2rem auto; padding: 0 1rem; }
.auth-card {
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}
.auth-card-wide { max-width: 100%; }
.auth-header { margin-bottom: 1.5rem; }
.auth-header h1 { font-size: 1.2rem; margin-bottom: 0.4rem; }
.auth-subtitle { color: var(--text-muted); font-size: 0.875rem; margin: 0; }
.auth-footer { text-align: center; margin-top: 1.5rem; font-size: 0.875rem; color: var(--text-muted); }
.auth-footer-links { text-align: center; margin-top: 1.25rem; font-size: 0.8rem; color: var(--text-muted); display: flex; justify-content: center; align-items: center; gap: 0.5rem; flex-wrap: wrap; }

.warning-box {
  border: 1px solid var(--warning);
  border-radius: var(--radius);
  padding: 0.875rem 1rem;
  font-size: 0.875rem;
  color: var(--warning);
  margin-bottom: 1.5rem;
  line-height: 1.5;
}
.danger-box {
  border: 1px solid var(--danger);
  border-radius: var(--radius);
  padding: 0.875rem 1rem;
  font-size: 0.875rem;
  color: var(--danger);
  margin-bottom: 1rem;
}

/* ===== Account created page ===== */
.credentials-box { display: flex; flex-direction: column; gap: 1.5rem; margin-bottom: 1.5rem; }
.credential-section { }
.credential-label { font-size: 0.875rem; font-weight: 600; margin-bottom: 0.5rem; }
.credential-note { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 0.5rem; }
.credential-value {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 0.7rem;
  overflow: hidden;
}
.credential-value code {
  flex: 1;
  word-break: break-all;
  background: none;
  padding: 0;
  font-size: 0.8rem;
}
.recovery-code-text { letter-spacing: 0.03em; }
.copy-btn {
  background: none;
  border: 1px solid var(--accent);
  border-radius: var(--radius-pill);
  color: var(--accent-text);
  cursor: pointer;
  font-size: 0.75rem;
  padding: 0.25rem 0.75rem;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background 0.15s, color 0.15s;
}
.copy-btn:hover { background: var(--accent); color: #fff; }

.confirmation-check { margin-bottom: 1.25rem; }
.checkbox-label { display: flex; align-items: flex-start; gap: 0.75rem; cursor: pointer; font-size: 0.875rem; color: var(--text-secondary); }
.checkbox-label input { margin-top: 0.2rem; flex-shrink: 0; }

/* ===== Settings ===== */
.settings-page { max-width: 560px; margin: 0 auto; }
.settings-page h1 { margin-bottom: 1.5rem; }
.settings-card { border: 1px solid var(--border-strong); border-radius: var(--radius-lg); padding: 1.4rem; margin-bottom: 1.1rem; }
.settings-card h2 { font-size: 1rem; margin-bottom: 1rem; }
.info-row { display: flex; gap: 1rem; align-items: center; padding: 0.6rem 0; border-bottom: 1px solid var(--border); }
.info-row:last-of-type { border-bottom: none; }
.info-label { font-size: 0.8rem; color: var(--text-muted); min-width: 120px; }
.info-value { font-size: 0.875rem; color: var(--text-secondary); word-break: break-all; }
.settings-note { font-size: 0.8rem; color: var(--text-muted); margin-top: 0.75rem; }
.danger-zone { border-color: var(--danger); }
.danger-zone h2 { color: var(--danger); }
.danger-description { font-size: 0.875rem; color: var(--text-muted); margin-bottom: 1rem; }

.role-badge { display: inline-block; padding: 0.1rem 0.6rem; font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; border: 1px solid currentColor; border-radius: var(--radius-pill); }
.role-user { color: var(--text-secondary); }
.role-moderator { color: var(--warning); }
.role-admin { color: var(--danger); }

/* ===== Communities ===== */
.community-grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.community-card { border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.1rem; transition: background 0.15s, border-color 0.15s; }
.community-card:hover { background: var(--bg-elevated); border-color: var(--accent); box-shadow: 0 4px 20px rgba(0,0,0,0.4); }
.community-name { font-size: 0.9375rem; margin-bottom: 0.4rem; }
.community-name a { color: var(--text-primary); }
.community-name a:hover { text-decoration: underline; }
.community-description { font-size: 0.875rem; color: var(--text-muted); margin-bottom: 0.6rem; }
.community-meta { font-size: 0.75rem; color: var(--text-disabled); font-family: var(--font-mono); }

.community-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.1rem; flex-wrap: wrap; gap: 0.75rem; padding-bottom: 0.75rem; border-bottom: 1px solid var(--border-strong); }

/* ===== Sidebar ===== */
.sidebar { position: sticky; top: 64px; display: flex; flex-direction: column; gap: 1rem; }
.sidebar-card { border: 1px solid var(--border-strong); border-radius: var(--radius-lg); padding: 1.1rem; }
.ad-slot { display: flex; flex-direction: column; gap: 0.6rem; }
.ad-slot .sidebar-title { margin-bottom: 0; }
.sidebar-title { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-muted); margin-bottom: 0.75rem; }
.sidebar-description { font-size: 0.875rem; color: var(--text-secondary); margin-bottom: 0.75rem; }
.sidebar-meta { font-size: 0.75rem; color: var(--text-disabled); }
.sidebar-btn { display: block; width: 100%; text-align: center; margin-bottom: 0.5rem; }
.sidebar-prompt { font-size: 0.875rem; color: var(--text-muted); margin-bottom: 0.75rem; }
.sidebar-more { font-size: 0.8rem; color: var(--accent-text); }

.community-list { list-style: none; }
.community-list li { padding: 0.375rem 0; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; }
.community-list li:last-child { border-bottom: none; }
.community-list-count { font-size: 0.75rem; color: var(--text-disabled); font-family: var(--font-mono); }

.how-it-works { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.how-it-works li { font-size: 0.8125rem; color: var(--text-secondary); line-height: 1.45; padding-left: 0.9rem; position: relative; }
.how-it-works li::before { content: "–"; position: absolute; left: 0; color: var(--text-disabled); }

.avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.3em;
  height: 1.3em;
  background: var(--accent-subtle);
  color: var(--accent-text);
  border: 1px solid transparent;
  border-radius: 50%;
  font-size: 0.8em;
  font-weight: 700;
  line-height: 1;
}
.community-link-item { font-size: 0.875rem; color: var(--accent-text); text-decoration: none; }
.community-link-item:hover { text-decoration: underline; }
.rules-text { font-size: 0.8rem; color: var(--text-muted); white-space: pre-wrap; }

/* ===== Pagination ===== */
.pagination { display: flex; align-items: center; justify-content: center; gap: 1rem; margin-top: 1.5rem; }
.page-info { font-size: 0.875rem; color: var(--text-muted); }

/* ===== Empty state ===== */
.empty-state { text-align: center; padding: 3rem 1rem; color: var(--text-muted); }
.empty-state p { margin-bottom: 1rem; }
.empty-state-hint { font-size: 0.875rem; color: var(--text-muted); }

/* ===== Moderation ===== */
.moderation-page { max-width: 1000px; margin: 0 auto; }
.moderation-page h1 { margin-bottom: 1.5rem; }
.page-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.5rem; flex-wrap: wrap; gap: 0.75rem; }

.reports-list { display: flex; flex-direction: column; gap: 0.75rem; }
.report-card { border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.1rem; }
.report-header { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.6rem; flex-wrap: wrap; font-family: var(--font-mono); }
.report-type { display: inline-block; padding: 0.1rem 0.6rem; font-size: 0.7rem; font-weight: 600; text-transform: uppercase; border: 1px solid currentColor; border-radius: var(--radius-pill); }
.badge-post { color: var(--accent-text); }
.badge-comment { color: var(--text-secondary); }
.report-id { font-size: 0.8rem; color: var(--text-muted); font-family: var(--font-mono); }
.report-reason { font-size: 0.875rem; color: var(--text-secondary); margin-bottom: 0.5rem; }
.report-target-id { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 0.75rem; }
.report-actions { display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap; }

.mod-section { margin-bottom: 2.25rem; }
.mod-section-title { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 0.4rem; }
.mod-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.4em;
  height: 1.4em;
  padding: 0 0.35em;
  background: var(--bg-elevated);
  color: var(--text-muted);
  border-radius: var(--radius-pill);
  font-size: 0.75rem;
  font-family: var(--font-mono);
}
.mod-section-hint { font-size: 0.8125rem; color: var(--text-muted); margin-bottom: 0.875rem; }

.reported-content-preview {
  background: var(--bg-elevated);
  border-radius: var(--radius);
  padding: 0.7rem 0.875rem;
  margin-bottom: 0.75rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
}
.reported-content-preview strong { display: block; margin-bottom: 0.25rem; color: var(--text-primary); }
.reported-content-preview p { margin-bottom: 0; }

.mod-tag {
  display: inline-block;
  margin-top: 0.4rem;
  font-size: 0.75rem;
  color: var(--text-muted);
}
.mod-tag-removed { color: var(--danger); }

.empty-state-sm { padding: 1.5rem 1rem; }

.audit-table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
.audit-table th { text-align: left; padding: 0.7rem; border-bottom: 1px solid var(--border-strong); color: var(--text-muted); font-weight: 600; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.03em; }
.audit-table td { padding: 0.7rem; border-bottom: 1px solid var(--border); color: var(--text-secondary); vertical-align: middle; }
.audit-table tr:last-child td { border-bottom: none; }
.action-badge { display: inline-block; padding: 0.1rem 0.55rem; border: 1px solid var(--border-strong); border-radius: var(--radius-pill); font-size: 0.75rem; font-family: var(--font-mono); color: var(--text-secondary); }

/* ===== Error pages ===== */
.error-page { text-align: center; padding: 5rem 1rem; }
.error-code { font-size: 4.5rem; font-weight: 700; color: var(--text-disabled); line-height: 1; margin-bottom: 1rem; }
.error-title { font-size: 1.2rem; margin-bottom: 0.75rem; }
.error-message { color: var(--text-muted); margin-bottom: 2rem; }

/* ===== Legal pages ===== */
.legal-page { max-width: 720px; margin: 0 auto; }
.legal-page h1 { margin-bottom: 0.5rem; }
.legal-page h2 { margin: 1.6rem 0 0.6rem; font-size: 1rem; }
.legal-page p, .legal-page ul { font-size: 0.9375rem; color: var(--text-secondary); margin-bottom: 0.75rem; }
.legal-page ul { padding-left: 1.5rem; }
.legal-page li { margin-bottom: 0.375rem; }
.legal-notice { border: 1px solid var(--warning); border-radius: var(--radius); padding: 0.8rem 1rem; font-size: 0.875rem; color: var(--warning); margin-bottom: 1.5rem; }
.last-updated { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 1.5rem; }

/* ===== Footer ===== */
.site-footer {
  border-top: 1px solid var(--border-strong);
  padding: 1.1rem 1.5rem;
  margin-top: auto;
}
.footer-container {
  max-width: var(--page-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.footer-brand { font-weight: 600; font-size: 0.9375rem; color: var(--text-primary); }
.footer-links { display: flex; gap: 1rem; }
.footer-links a { font-size: 0.875rem; color: var(--text-muted); }
.footer-links a:hover { color: var(--text-primary); }
.footer-note { font-size: 0.75rem; color: var(--text-disabled); margin: 0; }

.lang-switcher { display: flex; gap: 0.375rem; margin-left: auto; }
.lang-btn {
  background: none;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-pill);
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.75rem;
  padding: 0.2rem 0.7rem;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.lang-btn:hover { color: var(--text-primary); border-color: var(--accent); }
.lang-btn.active { background: var(--accent); color: #fff; border-color: var(--accent); }

/* ===== Markdown content ===== */
.markdown-content h2 { font-size: 1.05rem; margin: 1.1rem 0 0.5rem; }
.markdown-content h3, .markdown-content h4 { font-size: 0.9375rem; margin: 0.9rem 0 0.375rem; }
.markdown-content ul, .markdown-content ol { padding-left: 1.5rem; margin-bottom: 0.75rem; }
.markdown-content li { margin-bottom: 0.25rem; }
.markdown-content a { color: var(--accent-text); }

/* ===== Responsive ===== */
@media (max-width: 480px) {
  .hero-title { font-size: 3rem; }
  .nav-links .btn-secondary, .nav-links .btn-primary { padding: 0.375rem 0.75rem; font-size: 0.8rem; }
  .post-card { flex-direction: column; gap: 0.5rem; }
  .vote-controls-card { flex-direction: row; align-items: center; gap: 0.5rem; align-self: flex-start; }
  .auth-card { padding: 1.25rem; }
  .main-content { padding: 1rem 0.875rem; }
  .comment-replies { padding-left: 1.1rem; }
}