@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@600;900&family=Inter:wght@300;400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap');

/* ─── Variables ─────────────────────────────────────────────────── */
:root {
  --bg:    #0a0a0a;
  --s1:    #121212;
  --s2:    #181818;
  --s3:    #202020;
  --b1:    #242424;
  --b2:    #303030;
  --b3:    #3c3c3c;
  --t1:    #e0e0e0;
  --t2:    #888;
  --t3:    #4a4a4a;
  --w:     #ffffff;
  --wd:    rgba(255,255,255,.04);
  --wh:    rgba(255,255,255,.07);
  --wf:    rgba(255,255,255,.11);
  --online: #22c55e;
  --err:    #f87171;
  --warn:   #fbbf24;
  --nav-h:  52px;
  --font:  'Inter', system-ui, sans-serif;
  --mono:  'IBM Plex Mono', monospace;
  --brand: 'Cinzel', serif;
}

/* ─── Reset ─────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { background: var(--bg); color: var(--t1); font-family: var(--font); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
img { display: block; }
button { font-family: var(--font); cursor: pointer; }

/* ─── Layout ─────────────────────────────────────────────────────── */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-body {
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 20px;
  padding: 24px 0 60px;
}

.page-body.no-sidebar { grid-template-columns: 1fr; }

@media (max-width: 900px) {
  .page-body { grid-template-columns: 1fr; }
  .sidebar { display: none; }
}

/* ─── Navigation ─────────────────────────────────────────────────── */
.nav {
  height: var(--nav-h);
  background: #000;
  border-bottom: 1px solid var(--b1);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 0;
}

.nav-brand {
  display: flex;
  align-items: center;
  margin-right: 32px;
  flex-shrink: 0;
}

.nav-logo {
  height: 26px;
  width: auto;
  display: block;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1px;
  flex: 1;
}

.nav-link {
  font-size: 12px;
  font-weight: 500;
  color: var(--t2);
  padding: 6px 12px;
  border-radius: 3px;
  letter-spacing: .03em;
  transition: color .12s, background .12s;
}

.nav-link:hover  { color: var(--w); background: var(--wd); }
.nav-link.active { color: var(--w); }

.nav-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.nav-username {
  font-size: 12px;
  font-weight: 500;
  color: var(--t2);
}

.nav-username:hover { color: var(--w); }

.nav-btn {
  font-size: 11px;
  font-weight: 500;
  padding: 5px 11px;
  border-radius: 3px;
  border: 1px solid var(--b2);
  background: transparent;
  color: var(--t2);
  transition: all .12s;
  letter-spacing: .02em;
}

.nav-btn:hover     { border-color: var(--w); color: var(--w); }
.nav-btn.primary   { background: var(--w); color: #000; border-color: var(--w); }
.nav-btn.primary:hover { opacity: .85; }

/* ─── Breadcrumb ─────────────────────────────────────────────────── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 12px 0;
  font-size: 11px;
  color: var(--t3);
  font-family: var(--mono);
  letter-spacing: .04em;
  border-bottom: 1px solid var(--b1);
  margin-bottom: 20px;
}

.breadcrumb a { color: var(--t2); }
.breadcrumb a:hover { color: var(--w); }
.breadcrumb .sep { color: var(--b3); }

/* ─── Forum: Category block ──────────────────────────────────────── */
.category-block {
  border: 1px solid var(--b1);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 18px;
}

.category-head {
  background: var(--s2);
  border-bottom: 1px solid var(--b1);
  border-left: 3px solid var(--w);
  padding: 9px 16px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--w);
}

/* ─── Forum: Node row ────────────────────────────────────────────── */
.node-row {
  display: grid;
  grid-template-columns: 36px 1fr 72px 72px 196px;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--b1);
  background: var(--s1);
  transition: background .1s;
}

.node-row:last-child { border-bottom: none; }
.node-row:hover { background: var(--s2); }

.node-status-icon {
  display: flex;
  align-items: center;
  justify-content: center;
}

.node-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid var(--b3);
  flex-shrink: 0;
}

.node-dot.active {
  border-color: var(--w);
  background: var(--w);
}

.node-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--t1);
  display: block;
  transition: color .12s;
}

.node-name:hover { color: var(--w); }
.node-desc { font-size: 12px; color: var(--t3); margin-top: 2px; line-height: 1.4; }

.node-stat { text-align: center; }
.node-stat-num   { font-family: var(--mono); font-size: 14px; font-weight: 500; color: var(--t1); }
.node-stat-label { font-size: 10px; color: var(--t3); letter-spacing: .07em; text-transform: uppercase; margin-top: 1px; }

.node-last { min-width: 0; }
.node-last-title { font-size: 12px; color: var(--t1); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.node-last-title:hover { color: var(--w); }
.node-last-meta  { font-size: 11px; color: var(--t3); margin-top: 2px; font-family: var(--mono); }
.node-last-meta a { color: var(--t2); }
.node-last-meta a:hover { color: var(--w); }

@media (max-width: 700px) {
  .node-row { grid-template-columns: 30px 1fr; }
  .node-stat, .node-last { display: none; }
}

/* ─── Forum: Thread list ─────────────────────────────────────────── */
.thread-list-head {
  display: grid;
  grid-template-columns: 20px 1fr 72px 72px 172px;
  gap: 12px;
  padding: 7px 16px;
  background: var(--s2);
  border: 1px solid var(--b1);
  border-bottom: none;
  border-radius: 3px 3px 0 0;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--t3);
  font-family: var(--mono);
}

.thread-row {
  display: grid;
  grid-template-columns: 20px 1fr 72px 72px 172px;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border: 1px solid var(--b1);
  border-top: none;
  background: var(--s1);
  transition: background .1s;
}

.thread-row:last-child { border-radius: 0 0 3px 3px; }
.thread-row:hover { background: var(--s2); }
.thread-row.pinned { background: rgba(255,255,255,.02); }

.thread-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  border: 2px solid var(--t3);
  flex-shrink: 0;
}

.thread-dot.unread { border-color: var(--w); background: var(--w); }

.thread-pin-icon {
  font-size: 10px;
  color: var(--t3);
  opacity: .6;
}

.thread-title-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--t1);
  display: block;
  transition: color .12s;
}

.thread-title-link:hover { color: var(--w); }

.thread-meta {
  font-size: 11px;
  color: var(--t3);
  margin-top: 2px;
  font-family: var(--mono);
}

.thread-meta a { color: var(--t2); }
.thread-meta a:hover { color: var(--w); }

.count-cell { text-align: center; font-family: var(--mono); font-size: 13px; color: var(--t2); }

.last-cell { min-width: 0; }
.last-cell-by   { font-size: 11px; color: var(--t2); font-family: var(--mono); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.last-cell-by a { color: var(--t2); }
.last-cell-by a:hover { color: var(--w); }
.last-cell-time { font-size: 10px; color: var(--t3); font-family: var(--mono); margin-top: 1px; }

@media (max-width: 700px) {
  .thread-list-head { display: none; }
  .thread-row { grid-template-columns: 16px 1fr; }
  .count-cell, .last-cell { display: none; }
}

/* ─── Forum: Thread view / Posts ─────────────────────────────────── */
.thread-header {
  margin-bottom: 16px;
}

.thread-header-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--w);
  line-height: 1.3;
  margin-bottom: 6px;
}

.thread-header-meta {
  font-size: 11px;
  color: var(--t3);
  font-family: var(--mono);
}

.thread-header-meta a { color: var(--t2); }
.thread-header-meta a:hover { color: var(--w); }

.post-list {
  border: 1px solid var(--b1);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 24px;
}

.post {
  display: grid;
  grid-template-columns: 168px 1fr;
  border-bottom: 1px solid var(--b1);
}

.post:last-child { border-bottom: none; }

.post-user {
  padding: 20px 16px;
  border-right: 1px solid var(--b1);
  background: var(--s2);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
}

.post-avatar {
  width: 52px; height: 52px;
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid var(--b2);
  margin-bottom: 10px;
  background: var(--s3);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  font-size: 20px;
  color: var(--t1);
  flex-shrink: 0;
}

.post-avatar img { width: 100%; height: 100%; object-fit: cover; }

.post-username {
  font-size: 13px;
  font-weight: 700;
  color: var(--w);
}

.post-username:hover { opacity: .75; }

.post-user-stats {
  margin-top: 8px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.post-user-stat {
  font-size: 10px;
  color: var(--t3);
  font-family: var(--mono);
  letter-spacing: .04em;
}

.post-content-wrap {
  display: flex;
  flex-direction: column;
  background: var(--s1);
}

.post-body {
  flex: 1;
  padding: 20px 20px 16px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--t1);
  word-break: break-word;
  white-space: pre-wrap;
}

.post-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 20px;
  border-top: 1px solid var(--b1);
  background: var(--s2);
}

.post-number {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--t3);
  letter-spacing: .06em;
}

.post-time {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--t3);
}

.post-actions {
  display: flex;
  gap: 8px;
}

.post-action-btn {
  font-size: 10px;
  font-family: var(--mono);
  color: var(--t3);
  background: none;
  border: 1px solid transparent;
  padding: 2px 7px;
  border-radius: 2px;
  transition: all .12s;
  letter-spacing: .06em;
}

.post-action-btn:hover { border-color: var(--b3); color: var(--t2); }
.post-action-btn.danger:hover { border-color: var(--err); color: var(--err); }

@media (max-width: 640px) {
  .post { grid-template-columns: 1fr; }
  .post-user { flex-direction: row; align-items: center; gap: 12px; padding: 12px 16px; border-right: none; border-bottom: 1px solid var(--b1); }
  .post-avatar { margin-bottom: 0; width: 36px; height: 36px; font-size: 14px; }
  .post-user-stats { display: none; }
}

/* ─── Reply form ─────────────────────────────────────────────────── */
.reply-box {
  border: 1px solid var(--b1);
  border-radius: 3px;
  overflow: hidden;
}

.reply-box-head {
  padding: 10px 16px;
  background: var(--s2);
  border-bottom: 1px solid var(--b1);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--t3);
}

.reply-box-body { padding: 16px; background: var(--s1); }

/* ─── Profile ────────────────────────────────────────────────────── */
.profile-header {
  background: var(--s1);
  border: 1px solid var(--b1);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 18px;
}

.profile-banner {
  height: 100px;
  background: linear-gradient(135deg, var(--s2) 0%, #0f0f0f 100%);
  background-image: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 20px,
    rgba(255,255,255,.015) 20px,
    rgba(255,255,255,.015) 21px
  );
}

.profile-info {
  padding: 0 24px 20px;
  display: flex;
  align-items: flex-end;
  gap: 16px;
  margin-top: -28px;
}

.profile-avatar {
  width: 72px; height: 72px;
  border-radius: 50%;
  border: 3px solid var(--bg);
  overflow: hidden;
  background: var(--s3);
  display: flex; align-items: center; justify-content: center;
  font-size: 28px;
  font-weight: 700;
  color: var(--t1);
  flex-shrink: 0;
}

.profile-avatar img { width: 100%; height: 100%; object-fit: cover; }

.profile-meta { flex: 1; padding-bottom: 2px; }
.profile-username { font-size: 20px; font-weight: 700; color: var(--w); }
.profile-stats-row {
  display: flex;
  gap: 20px;
  margin-top: 8px;
}

.profile-stat { text-align: left; }
.profile-stat-num   { font-family: var(--mono); font-size: 16px; font-weight: 500; color: var(--t1); }
.profile-stat-label { font-size: 10px; color: var(--t3); letter-spacing: .07em; text-transform: uppercase; }

/* ─── Members list ───────────────────────────────────────────────── */
.member-row {
  display: grid;
  grid-template-columns: 42px 1fr 80px 80px 120px;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--b1);
  background: var(--s1);
  transition: background .1s;
}

.member-row:last-child  { border-bottom: none; }
.member-row:hover { background: var(--s2); }

.member-av {
  width: 34px; height: 34px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--s3);
  border: 1px solid var(--b2);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 13px; color: var(--t1);
  flex-shrink: 0;
}

.member-av img { width: 100%; height: 100%; object-fit: cover; }

.member-username { font-size: 13px; font-weight: 600; color: var(--t1); }
.member-username:hover { color: var(--w); }
.member-bio { font-size: 11px; color: var(--t3); margin-top: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.member-stat { text-align: center; font-family: var(--mono); font-size: 12px; color: var(--t2); }
.member-joined { font-family: var(--mono); font-size: 11px; color: var(--t3); }

@media (max-width: 640px) {
  .member-row { grid-template-columns: 36px 1fr; }
  .member-stat, .member-joined { display: none; }
}

/* ─── Role badges ─────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  font-size: 9px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 2px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 2px 6px;
  border-radius: 2px;
  font-family: var(--mono);
  line-height: 1.4;
}

.badge-admin      { background: #dc2626; color: #fff; border: 1px solid #dc2626; }      /* Red */
.badge-staff      { background: #9333ea; color: #fff; border: 1px solid #9333ea; }      /* Purple */
.badge-media      { background: #3b82f6; color: #fff; border: 1px solid #3b82f6; }      /* Blue */
.badge-user       { background: #fff; color: #000; border: 1px solid #fff; }            /* White */
.badge-registered { background: transparent; border: 1px solid var(--t3); color: var(--t3); } /* Gray */

/* ─── Online dot ──────────────────────────────────────────────────── */
.online-dot {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--online);
  margin-right: 5px;
  vertical-align: middle;
}

/* ─── Sidebar ────────────────────────────────────────────────────── */
.sidebar {}

.sidebar-block {
  background: var(--s1);
  border: 1px solid var(--b1);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 14px;
}

.sidebar-head {
  padding: 9px 14px;
  background: var(--s2);
  border-bottom: 1px solid var(--b1);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--t3);
}

.sidebar-body { padding: 12px 14px; }

.sidebar-stat-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 5px 0;
  border-bottom: 1px solid var(--b1);
  font-size: 12px;
}

.sidebar-stat-row:last-child { border-bottom: none; }
.sidebar-stat-label { color: var(--t2); }
.sidebar-stat-value { font-family: var(--mono); color: var(--t1); font-size: 12px; }

.sidebar-member-row {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 5px 0;
  border-bottom: 1px solid var(--b1);
}

.sidebar-member-row:last-child { border-bottom: none; }

.sidebar-av {
  width: 26px; height: 26px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--s3);
  border: 1px solid var(--b2);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 10px; color: var(--t1);
  flex-shrink: 0;
}

.sidebar-av img { width: 100%; height: 100%; object-fit: cover; }

.sidebar-member-name { font-size: 12px; color: var(--t1); flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sidebar-member-name:hover { color: var(--w); }
.sidebar-member-date { font-size: 10px; color: var(--t3); font-family: var(--mono); }

/* ─── Forms ─────────────────────────────────────────────────────── */
.field { margin-bottom: 14px; }

.field label {
  display: block;
  font-size: 11px;
  font-weight: 500;
  color: var(--t2);
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 5px;
  font-family: var(--mono);
}

.input {
  width: 100%;
  background: var(--s3);
  border: 1px solid var(--b1);
  border-radius: 3px;
  padding: 9px 12px;
  font-family: var(--font);
  font-size: 13px;
  color: var(--t1);
  outline: none;
  transition: border-color .15s;
}

.input::placeholder { color: var(--t3); }
.input:focus { border-color: var(--b3); }

textarea.input {
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
}

/* ─── Buttons ────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 3px;
  font-size: 12px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: opacity .12s, background .12s;
  letter-spacing: .02em;
}

.btn:disabled { opacity: .35; cursor: not-allowed; }

.btn-white { background: var(--w); color: #000; }
.btn-white:hover { opacity: .85; }

.btn-outline {
  background: transparent;
  border: 1px solid var(--b2);
  color: var(--t2);
}

.btn-outline:hover { border-color: var(--w); color: var(--w); }

.btn-ghost { background: var(--wd); color: var(--t2); border: 1px solid transparent; }
.btn-ghost:hover { background: var(--wh); color: var(--t1); }

.btn-danger { background: transparent; border: 1px solid rgba(248,113,113,.3); color: var(--err); }
.btn-danger:hover { background: rgba(248,113,113,.08); }

.btn-sm { padding: 5px 10px; font-size: 11px; }

/* ─── Auth pages ─────────────────────────────────────────────────── */
.auth-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
}

.auth-box {
  width: 100%;
  max-width: 360px;
}

.auth-logo {
  text-align: center;
  margin-bottom: 32px;
}

.auth-logo-img {
  height: 42px;
  width: auto;
  max-width: 100%;
  display: block;
  margin: 0 auto;
  object-fit: contain;
}

.auth-logo-sub {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--t3);
  letter-spacing: .15em;
  margin-top: 4px;
}

.auth-card {
  background: var(--s1);
  border: 1px solid var(--b1);
  border-radius: 3px;
  overflow: hidden;
}

.auth-tabs {
  display: flex;
  border-bottom: 1px solid var(--b1);
}

.auth-tab {
  flex: 1;
  padding: 11px 0;
  background: none;
  border: none;
  font-size: 12px;
  font-weight: 600;
  color: var(--t3);
  cursor: pointer;
  letter-spacing: .05em;
  transition: color .12s, background .12s;
  position: relative;
}

.auth-tab::after {
  content: '';
  position: absolute;
  bottom: -1px; left: 0; right: 0;
  height: 2px;
  background: var(--w);
  transform: scaleX(0);
  transition: transform .2s ease;
}

.auth-tab.active { color: var(--w); }
.auth-tab.active::after { transform: scaleX(1); }

.auth-form { padding: 24px; }

.auth-form-section { display: none; }
.auth-form-section.active { display: block; }

.auth-hint {
  text-align: center;
  padding: 0 24px 20px;
  font-size: 11px;
  color: var(--t3);
}

.auth-hint a { color: var(--t2); cursor: pointer; }
.auth-hint a:hover { color: var(--w); }

/* ─── Alert ──────────────────────────────────────────────────────── */
.alert {
  padding: 9px 12px;
  border-radius: 3px;
  font-size: 12px;
  margin-bottom: 14px;
  display: none;
  border: 1px solid transparent;
}

.alert.show { display: block; }
.alert.err  { background: rgba(248,113,113,.08); border-color: rgba(248,113,113,.25); color: var(--err); }
.alert.ok   { background: rgba(34,197,94,.08);  border-color: rgba(34,197,94,.25);   color: #4ade80; }

/* ─── Pagination ─────────────────────────────────────────────────── */
.pagination {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 16px 0 0;
  justify-content: center;
}

.page-btn {
  min-width: 32px;
  height: 30px;
  border-radius: 3px;
  border: 1px solid var(--b1);
  background: var(--s1);
  color: var(--t2);
  font-family: var(--mono);
  font-size: 12px;
  cursor: pointer;
  transition: all .12s;
  display: flex; align-items: center; justify-content: center;
}

.page-btn:hover { border-color: var(--b2); color: var(--t1); }
.page-btn.active { background: var(--w); color: #000; border-color: var(--w); }
.page-btn:disabled { opacity: .3; cursor: not-allowed; }

/* ─── Toast ──────────────────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  padding: 10px 16px;
  background: var(--s2);
  border: 1px solid var(--b2);
  border-left: 3px solid var(--w);
  border-radius: 3px;
  font-size: 13px;
  color: var(--t1);
  z-index: 9999;
  transform: translateY(60px);
  opacity: 0;
  transition: all .25s cubic-bezier(.34,1.56,.64,1);
  pointer-events: none;
  max-width: 300px;
}

.toast.show { transform: translateY(0); opacity: 1; }
.toast.ok   { border-left-color: var(--online); }
.toast.err  { border-left-color: var(--err); }

/* ─── Spinner ────────────────────────────────────────────────────── */
.spin {
  display: inline-block;
  width: 11px; height: 11px;
  border: 2px solid rgba(0,0,0,.2);
  border-top-color: #000;
  border-radius: 50%;
  animation: spin .5s linear infinite;
  vertical-align: middle;
  margin-right: 5px;
}

.btn-white .spin { border-color: rgba(0,0,0,.2); border-top-color: #000; }
.btn-outline .spin, .btn-ghost .spin { border-color: rgba(255,255,255,.15); border-top-color: var(--t1); }

@keyframes spin { to { transform: rotate(360deg); } }

/* ─── Skeleton ───────────────────────────────────────────────────── */
.skel {
  background: linear-gradient(90deg, var(--s1) 25%, var(--s2) 50%, var(--s1) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.3s infinite;
  border-radius: 3px;
}

@keyframes shimmer { from { background-position: 200% 0; } to { background-position: -200% 0; } }

/* ─── Empty state ────────────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: var(--t3);
  font-size: 12px;
  font-family: var(--mono);
  letter-spacing: .06em;
}

/* ─── Node/thread header bar ─────────────────────────────────────── */
.content-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.content-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--w);
}

.content-desc {
  font-size: 12px;
  color: var(--t3);
  margin-top: 3px;
}

/* ─── Dashboard ──────────────────────────────────────────────────── */
.dash-stats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 10px;
  margin-bottom: 20px;
}

.dash-stat {
  padding: 16px;
  background: var(--s1);
  border: 1px solid var(--b1);
  border-top: 2px solid var(--b3);
  border-radius: 3px;
}

.dash-stat-val   { font-family: var(--mono); font-size: 22px; font-weight: 500; color: var(--t1); }
.dash-stat-label { font-size: 11px; color: var(--t3); margin-top: 3px; }

/* ─── Section label ──────────────────────────────────────────────── */
.section-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--t3);
  padding-bottom: 10px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--b1);
  font-family: var(--mono);
}

/* ─── Misc utility ───────────────────────────────────────────────── */
.flex { display: flex; }
.flex-1 { flex: 1; }
.gap-8  { gap: 8px; }
.gap-12 { gap: 12px; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.mt-4  { margin-top: 4px; }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mb-16 { margin-bottom: 16px; }
.text-muted { color: var(--t2); }
.text-dim   { color: var(--t3); }
.mono { font-family: var(--mono); }
.fw-bold { font-weight: 700; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.fade-in { animation: fadeUp .3s ease both; }