/* ============================================================================
   TREND GLOBE — DISCUSS / FORUM
   Editorial paper aesthetic matching the globe page.
   ============================================================================ */

:root {
  --bg: #f4f1ec;
  --bg-2: #ece7df;
  --bg-3: #e3ddd2;
  --ink: #2a2622;
  --ink-2: #5a544d;
  --ink-3: #8b857d;
  --ink-4: #b3ada3;
  --line: rgba(42, 38, 34, 0.14);
  --line-2: rgba(42, 38, 34, 0.28);
  --line-3: rgba(42, 38, 34, 0.42);
  --strong: #d62828;
  --medium: #e85d3a;
  --weak: #c77a66;
  --rising: #4a7c59;
  --rising-bg: rgba(74, 124, 89, 0.12);
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

a { color: inherit; text-decoration: none; }
a:hover { color: var(--strong); }

button {
  font-family: inherit;
  cursor: pointer;
}

/* ---------- HEADER (matches globe) ---------- */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 28px;
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 50;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}
.brand-mark {
  width: 28px; height: 28px;
}
.brand-text {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
}
.brand-text b { font-weight: 600; }
.brand-text span { color: var(--ink-3); margin-left: 8px; }

.site-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.site-nav a {
  color: var(--ink-3);
  padding: 6px 0;
  border-bottom: 1px solid transparent;
  transition: color .15s, border-color .15s;
}
.site-nav a:hover { color: var(--ink); }
.site-nav a.active { color: var(--ink); border-color: var(--strong); }

.user-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-2);
  padding: 6px 10px;
  border: 1px solid var(--line);
  background: var(--bg-2);
  cursor: pointer;
  transition: border-color .15s;
}
.user-chip:hover { border-color: var(--line-2); }

/* ---------- LAYOUT ---------- */
.page {
  max-width: 1080px;
  margin: 0 auto;
  padding: 32px 28px 80px;
}
.page-title {
  font-size: 32px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 6px;
  font-family: "Times New Roman", Georgia, serif;
}
.page-subtitle {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin: 0 0 28px;
}

/* ---------- TOOLBAR ---------- */
.toolbar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  margin-bottom: 18px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
}
.sort-group, .cat-group {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}
.toolbar-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-right: 4px;
}
.chip {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 6px 10px;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--ink-2);
  cursor: pointer;
  transition: all .15s;
}
.chip:hover { border-color: var(--line-2); color: var(--ink); }
.chip.active {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}

.spacer { flex: 1; }

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 10px 16px;
  background: var(--ink);
  color: var(--bg);
  border: 1px solid var(--ink);
  cursor: pointer;
  transition: opacity .15s;
}
.btn-primary:hover { opacity: 0.85; }
.btn-primary:disabled { opacity: 0.4; cursor: not-allowed; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 10px 16px;
  background: var(--bg);
  color: var(--ink);
  border: 1px solid var(--line-2);
  cursor: pointer;
  transition: border-color .15s;
}
.btn-secondary:hover { border-color: var(--line-3); }

/* ---------- THREAD LIST ---------- */
.thread-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.thread-row {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  gap: 18px;
  padding: 18px 4px;
  border-bottom: 1px solid var(--line);
  align-items: start;
  transition: background .15s;
}
.thread-row:hover { background: var(--bg-2); }

.vote-col {
  text-align: center;
  font-family: var(--mono);
}
.vote-score {
  font-size: 16px;
  font-weight: 600;
  color: var(--ink);
}
.vote-replies {
  display: block;
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-top: 4px;
}

.thread-main {
  min-width: 0;
}
.thread-title {
  font-family: "Times New Roman", Georgia, serif;
  font-size: 22px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--ink);
  margin: 0 0 8px;
  letter-spacing: -0.01em;
}
.thread-title a:hover { color: var(--strong); }
.thread-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  flex-wrap: wrap;
}
.thread-meta .dot {
  width: 3px; height: 3px;
  background: var(--ink-4);
  border-radius: 50%;
}
.thread-cat {
  color: var(--ink-2);
  border: 1px solid var(--line);
  padding: 2px 6px;
}
.thread-signal-link {
  color: var(--strong);
  border: 1px solid currentColor;
  padding: 2px 6px;
}
.thread-snippet {
  font-size: 14px;
  color: var(--ink-2);
  margin: 8px 0 0;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.right-col {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  text-align: right;
  white-space: nowrap;
}

/* ---------- EMPTY / LOADING STATES ---------- */
.empty {
  padding: 60px 0;
  text-align: center;
  color: var(--ink-3);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.empty p { margin: 8px 0; }
.empty a { color: var(--ink); border-bottom: 1px solid var(--line-2); }

.loading {
  padding: 40px 0;
  text-align: center;
  color: var(--ink-3);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

/* ---------- COMPOSER MODAL ---------- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(42, 38, 34, 0.55);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 20px;
}
.modal-backdrop.open { display: flex; }
.modal {
  background: var(--bg);
  border: 1px solid var(--line-2);
  width: 100%;
  max-width: 640px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 28px;
  position: relative;
}
.modal h2 {
  font-family: "Times New Roman", Georgia, serif;
  font-size: 24px;
  font-weight: 600;
  margin: 0 0 4px;
}
.modal-subtitle {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin: 0 0 24px;
}
.modal-close {
  position: absolute;
  top: 16px; right: 16px;
  background: none;
  border: none;
  font-size: 22px;
  color: var(--ink-3);
  cursor: pointer;
  padding: 4px 8px;
}
.modal-close:hover { color: var(--ink); }

.form-field { margin-bottom: 18px; }
.form-label {
  display: block;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin-bottom: 8px;
}
.form-input, .form-textarea, .form-select {
  width: 100%;
  font-family: var(--sans);
  font-size: 15px;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--line-2);
  padding: 10px 12px;
  outline: none;
  transition: border-color .15s;
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--ink);
}
.form-textarea {
  resize: vertical;
  min-height: 140px;
  line-height: 1.5;
  font-family: var(--sans);
}
.form-help {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--ink-3);
  margin-top: 6px;
}
.form-counter {
  float: right;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-3);
}
.form-counter.warn { color: var(--medium); }
.form-counter.over { color: var(--strong); }
.form-error {
  background: rgba(214, 40, 40, 0.08);
  border: 1px solid var(--strong);
  padding: 10px 12px;
  color: var(--strong);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  margin-bottom: 18px;
  line-height: 1.5;
}
.form-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.signal-anchor-banner {
  background: var(--bg-2);
  border-left: 3px solid var(--strong);
  padding: 12px 14px;
  margin-bottom: 18px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ink-2);
}
.signal-anchor-banner strong {
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 9px;
  color: var(--ink-3);
  margin-bottom: 4px;
}

/* ---------- AUTH MODAL ---------- */
.auth-form .form-help { line-height: 1.6; }
.auth-success {
  background: var(--rising-bg);
  border-left: 3px solid var(--rising);
  padding: 14px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ink);
  line-height: 1.6;
}

/* ---------- THREAD DETAIL PAGE ---------- */
.thread-detail-header {
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 24px;
}
.thread-detail-back {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 14px;
  display: inline-block;
}
.thread-detail-back:hover { color: var(--ink); }

.thread-detail-title {
  font-family: "Times New Roman", Georgia, serif;
  font-size: 36px;
  font-weight: 600;
  line-height: 1.2;
  margin: 0 0 12px;
  letter-spacing: -0.015em;
}

.thread-detail-body {
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  margin: 14px 0 18px;
  white-space: pre-wrap;
  word-wrap: break-word;
}

.vote-pill {
  display: inline-flex;
  align-items: center;
  gap: 0;
  border: 1px solid var(--line-2);
  background: var(--bg);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  user-select: none;
}
.vote-pill button {
  background: none;
  border: none;
  padding: 6px 10px;
  cursor: pointer;
  color: var(--ink-3);
  font-size: 14px;
  transition: color .15s;
}
.vote-pill button:hover { color: var(--ink); }
.vote-pill button.active.up   { color: var(--strong); }
.vote-pill button.active.down { color: var(--ink-2); }
.vote-pill .score {
  padding: 6px 10px;
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
  min-width: 36px;
  text-align: center;
  color: var(--ink);
}

/* ---------- POSTS / REPLIES ---------- */
.posts-section {
  margin-top: 32px;
}
.posts-header {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 16px;
}
.post {
  display: grid;
  grid-template-columns: 50px 1fr;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.post:last-child { border-bottom: none; }
.post-author-col {
  text-align: center;
}
.post-avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--bg-3);
  display: inline-block;
  border: 1px solid var(--line);
}
.post-vote {
  margin-top: 8px;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--ink-2);
}
.post-vote button {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--ink-3);
  padding: 2px;
  transition: color .15s;
}
.post-vote button:hover { color: var(--ink); }
.post-vote button.active.up { color: var(--strong); }
.post-vote button.active.down { color: var(--ink-2); }

.post-main {
  min-width: 0;
}
.post-meta {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 8px;
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}
.post-author { color: var(--ink); font-weight: 600; }
.post-body {
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink);
  white-space: pre-wrap;
  word-wrap: break-word;
}
.post-actions {
  margin-top: 8px;
  display: flex;
  gap: 14px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.post-actions button {
  background: none;
  border: none;
  color: var(--ink-3);
  cursor: pointer;
  padding: 2px 0;
  font-family: inherit;
  font-size: inherit;
  letter-spacing: inherit;
}
.post-actions button:hover { color: var(--ink); }

.flagged-badge {
  display: inline-block;
  padding: 1px 5px;
  background: rgba(232, 93, 58, 0.14);
  color: var(--medium);
  border: 1px solid currentColor;
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.14em;
}

/* ---------- REPLY COMPOSER (inline) ---------- */
.inline-composer {
  margin-top: 20px;
  padding: 16px;
  background: var(--bg-2);
  border: 1px solid var(--line);
}
.inline-composer textarea {
  width: 100%;
  min-height: 100px;
  border: 1px solid var(--line-2);
  background: var(--bg);
  padding: 10px 12px;
  font-family: var(--sans);
  font-size: 15px;
  resize: vertical;
}
.inline-composer-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 10px;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 700px) {
  .site-header { padding: 14px 16px; flex-wrap: wrap; gap: 12px; }
  .site-nav { gap: 14px; }
  .page { padding: 20px 16px 60px; }
  .page-title { font-size: 26px; }
  .thread-row {
    grid-template-columns: 50px 1fr;
    gap: 12px;
  }
  .thread-row .right-col { display: none; }
  .thread-title { font-size: 18px; }
  .thread-detail-title { font-size: 26px; }
  .modal { padding: 20px; }
  .post { grid-template-columns: 40px 1fr; gap: 10px; }
  .post-avatar { width: 28px; height: 28px; }
}

/* ---------- ANONYMOUS TOGGLE ---------- */
.anon-toggle-field {
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 12px 14px;
}
.anon-toggle {
  display: grid;
  grid-template-columns: 22px 1fr;
  grid-template-rows: auto auto;
  column-gap: 10px;
  cursor: pointer;
  user-select: none;
}
.anon-toggle input[type="checkbox"] {
  grid-row: 1 / 3;
  margin-top: 3px;
  accent-color: var(--ink);
  cursor: pointer;
}
.anon-toggle-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink);
  font-weight: 600;
}
.anon-toggle-help {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-3);
  line-height: 1.5;
  margin-top: 4px;
}

/* "anonymous" author label in rendered posts */
.author-anon {
  color: var(--ink-3) !important;
  font-style: italic;
}

/* ---------- AUTHOR STATES ---------- */
/* empty profile — gray italic + ○ marker, NOT clickable */
.author-empty {
  color: var(--ink-3) !important;
  font-style: italic;
  cursor: default;
}
.author-empty-dot {
  color: var(--ink-4);
  font-style: normal;
  font-weight: 400;
  margin-right: 2px;
}

/* completed profile — clickable, colored + rep badge */
.author-complete {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .15s, border-color .15s;
}
.author-complete:hover {
  color: var(--strong);
  border-color: currentColor;
}
.author-complete .author-rep {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.08em;
  color: var(--strong);
  font-weight: 600;
  padding: 1px 5px;
  background: rgba(214, 40, 40, 0.10);
  border-radius: 2px;
}

/* ---------- USER CHIP (enriched) ---------- */
.user-chip-complete {
  color: var(--ink);
  font-weight: 600;
}
.user-chip-complete .user-chip-rep {
  color: var(--strong);
  font-weight: 600;
  margin-right: 2px;
}
.user-chip-empty {
  color: var(--ink-3);
  font-style: italic;
}
.user-chip-empty::before {
  content: '○ ';
  margin-right: 2px;
  font-style: normal;
}
.user-chip-caret { color: var(--ink-4); }

/* ---------- USER DROPDOWN MENU ---------- */
.user-menu {
  position: fixed;
  background: var(--bg);
  border: 1px solid var(--line-2);
  box-shadow: 0 4px 14px rgba(42, 38, 34, 0.12);
  z-index: 200;
  min-width: 220px;
  overflow: hidden;
}
.user-menu-item {
  display: block;
  padding: 12px 16px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  text-decoration: none;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--line);
  width: 100%;
  text-align: left;
  cursor: pointer;
  transition: background .12s;
}
.user-menu-item:last-child { border-bottom: none; }
.user-menu-item:hover { background: var(--bg-2); color: var(--strong); }
.user-menu-cta {
  background: rgba(214, 40, 40, 0.06);
}
.user-menu-cta b { display: block; color: var(--ink); margin-bottom: 2px; }
.user-menu-sub {
  display: block;
  font-size: 9px; color: var(--ink-3);
  letter-spacing: 0.1em; text-transform: lowercase;
  font-weight: 400;
}