@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500&family=Fraunces:ital,opsz,wght@0,9..144,600;1,9..144,400&display=swap');

:root {
  --bg: #0a0a0f;
  --bg2: #111118;
  --bg3: #181820;
  --border: rgba(255,255,255,.08);
  --border-hover: rgba(255,255,255,.15);
  --ink: #e8e4f0;
  --ink2: #9990a8;
  --ink3: #5a5468;
  --gold: #c9a24a;
  --gold-dim: rgba(201,162,74,.15);
  --purple: #8b5cf6;
  --purple-dim: rgba(139,92,246,.15);
  --green: #34d399;
  --red: #f87171;
  --radius: 12px;
  --radius-sm: 8px;
  --font: 'Inter', sans-serif;
  --mono: 'JetBrains Mono', monospace;
}

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

html { font-size: 15px; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  line-height: 1.6;
  min-height: 100vh;
}

a { color: var(--gold); text-decoration: none; }
a:hover { color: #e0b85a; }

/* ── Nav ── */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10,10,15,.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  display: flex; align-items: center; gap: 0; height: 56px;
}
.nav-brand {
  font-family: 'Fraunces', serif;
  font-size: 20px; font-weight: 600;
  color: var(--ink); margin-right: auto;
  display: flex; align-items: center; gap: 10px;
}
.nav-brand em { color: var(--gold); font-style: italic; }
.nav-brand .pulse-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 0 rgba(201,162,74,.5);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(201,162,74,.5); }
  70% { box-shadow: 0 0 0 8px rgba(201,162,74,0); }
  100% { box-shadow: 0 0 0 0 rgba(201,162,74,0); }
}
.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  color: var(--ink2); font-size: 13.5px; font-weight: 500;
  padding: 6px 14px; border-radius: 8px;
  transition: all .15s; letter-spacing: .01em;
}
.nav-links a:hover, .nav-links a.active { color: var(--ink); background: rgba(255,255,255,.06); }
.nav-user { display: flex; align-items: center; gap: 8px; margin-left: 16px; }
.avatar-sm {
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--gold-dim); border: 1px solid var(--gold);
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 600; color: var(--gold);
  cursor: pointer; text-decoration: none;
}
.btn-nav {
  font-size: 12.5px; font-weight: 500; font-family: var(--mono);
  padding: 6px 14px; border-radius: 8px; border: 1px solid var(--border);
  color: var(--ink2); background: transparent; cursor: pointer;
  text-decoration: none; letter-spacing: .03em; transition: all .15s;
}
.btn-nav:hover { border-color: var(--border-hover); color: var(--ink); }
.btn-nav.primary { background: var(--gold); border-color: var(--gold); color: #0a0a0f; }
.btn-nav.primary:hover { background: #e0b85a; color: #0a0a0f; }

/* ── Layout ── */
.container { max-width: 900px; margin: 0 auto; padding: 0 20px; }
.container-wide { max-width: 1100px; margin: 0 auto; padding: 0 20px; }
.page { padding: 40px 0 80px; }

/* ── Cards ── */
.card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.card-hover { transition: border-color .2s, transform .15s; }
.card-hover:hover { border-color: var(--border-hover); }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font); font-size: 13.5px; font-weight: 500;
  padding: 9px 18px; border-radius: var(--radius-sm);
  border: 1px solid transparent; cursor: pointer;
  transition: all .15s; text-decoration: none; white-space: nowrap;
}
.btn-primary { background: var(--gold); color: #0a0a0f; border-color: var(--gold); }
.btn-primary:hover { background: #e0b85a; color: #0a0a0f; }
.btn-secondary { background: transparent; color: var(--ink2); border-color: var(--border); }
.btn-secondary:hover { border-color: var(--border-hover); color: var(--ink); }
.btn-danger { background: transparent; color: var(--red); border-color: rgba(248,113,113,.3); }
.btn-danger:hover { background: rgba(248,113,113,.1); }
.btn-sm { font-size: 12px; padding: 5px 12px; border-radius: 6px; }

/* ── Forms ── */
.form-group { margin-bottom: 18px; }
.form-label { display: block; font-size: 12.5px; font-weight: 500; color: var(--ink2); margin-bottom: 7px; letter-spacing: .03em; }
.form-input, .form-textarea, .form-select {
  width: 100%;
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: var(--radius-sm); color: var(--ink);
  font-family: var(--font); font-size: 14px;
  padding: 10px 14px; outline: none;
  transition: border-color .15s;
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,162,74,.12);
}
.form-textarea { min-height: 140px; resize: vertical; line-height: 1.6; }
.form-hint { font-size: 11.5px; color: var(--ink3); margin-top: 5px; }
.form-select { appearance: none; }

/* ── Alerts ── */
.alert {
  padding: 12px 16px; border-radius: var(--radius-sm);
  font-size: 13.5px; margin-bottom: 16px;
  display: flex; align-items: flex-start; gap: 8px;
}
.alert-error { background: rgba(248,113,113,.1); border: 1px solid rgba(248,113,113,.25); color: #fca5a5; }
.alert-success { background: rgba(52,211,153,.1); border: 1px solid rgba(52,211,153,.25); color: #6ee7b7; }

/* ── Home ── */
.hero {
  padding: 72px 0 56px;
  text-align: center;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 2px;
  text-transform: uppercase; color: var(--gold);
  background: var(--gold-dim); border: 1px solid rgba(201,162,74,.25);
  padding: 5px 14px; border-radius: 20px; margin-bottom: 24px;
}
.hero h1 {
  font-family: 'Fraunces', serif; font-size: clamp(36px, 6vw, 58px);
  font-weight: 600; line-height: 1.1; letter-spacing: -.02em;
  margin-bottom: 20px;
}
.hero h1 em { color: var(--gold); font-style: italic; }
.hero p { font-size: 17px; color: var(--ink2); max-width: 520px; margin: 0 auto 32px; line-height: 1.7; }
.hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

.stats-row {
  display: flex; gap: 1px; border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  margin: 48px 0 56px;
}
.stat { flex: 1; padding: 24px; text-align: center; background: var(--bg2); }
.stat:not(:last-child) { border-right: 1px solid var(--border); }
.stat .n { font-family: 'Fraunces', serif; font-size: 32px; font-weight: 600; color: var(--gold); }
.stat .l { font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--ink3); margin-top: 4px; }

.section-title {
  font-size: 12px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--ink3); margin-bottom: 16px; font-family: var(--mono);
}

/* ── Forum Index ── */
.forum-header { margin-bottom: 28px; display: flex; align-items: center; justify-content: space-between; }
.forum-header h1 { font-family: 'Fraunces', serif; font-size: 28px; }

.cat-list { display: flex; flex-direction: column; gap: 12px; }
.cat-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px 24px;
  display: grid; grid-template-columns: auto 1fr auto;
  align-items: center; gap: 18px;
  transition: border-color .15s;
}
.cat-card:hover { border-color: var(--border-hover); }
.cat-icon { font-size: 28px; line-height: 1; }
.cat-info h3 { font-size: 15px; font-weight: 600; margin-bottom: 4px; }
.cat-info h3 a { color: var(--ink); }
.cat-info h3 a:hover { color: var(--gold); }
.cat-info p { font-size: 13px; color: var(--ink2); }
.cat-last { text-align: right; min-width: 140px; }
.cat-last .last-t { font-size: 12px; color: var(--ink2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 160px; }
.cat-last .last-t a { color: var(--ink2); }
.cat-last .last-t a:hover { color: var(--gold); }
.cat-meta { display: flex; gap: 16px; margin-top: 6px; justify-content: flex-end; }
.cat-meta span { font-size: 11.5px; color: var(--ink3); font-family: var(--mono); }

/* ── Thread list ── */
.thread-list { display: flex; flex-direction: column; }
.thread-row {
  display: grid; grid-template-columns: 1fr auto auto;
  gap: 16px; align-items: center;
  padding: 14px 20px; border-bottom: 1px solid var(--border);
  transition: background .1s;
}
.thread-row:hover { background: rgba(255,255,255,.02); }
.thread-row:last-child { border-bottom: none; }
.thread-title { font-size: 14px; font-weight: 500; color: var(--ink); }
.thread-title a { color: var(--ink); }
.thread-title a:hover { color: var(--gold); }
.thread-by { font-size: 12px; color: var(--ink3); margin-top: 3px; }
.thread-by a { color: var(--ink3); }
.thread-replies { font-size: 12px; font-family: var(--mono); color: var(--ink3); text-align: center; min-width: 50px; }
.thread-time { font-size: 11.5px; color: var(--ink3); text-align: right; min-width: 80px; }
.pin-badge {
  display: inline-block; font-size: 10px; font-family: var(--mono);
  background: var(--gold-dim); color: var(--gold); border: 1px solid rgba(201,162,74,.25);
  padding: 2px 7px; border-radius: 4px; margin-right: 6px; vertical-align: middle;
}
.lock-badge {
  display: inline-block; font-size: 10px; font-family: var(--mono);
  background: rgba(255,255,255,.05); color: var(--ink3); border: 1px solid var(--border);
  padding: 2px 7px; border-radius: 4px; margin-right: 6px; vertical-align: middle;
}

/* ── Thread detail ── */
.thread-header { margin-bottom: 28px; }
.thread-header .breadcrumb { font-size: 12.5px; color: var(--ink3); margin-bottom: 12px; }
.thread-header .breadcrumb a { color: var(--ink3); }
.thread-header .breadcrumb a:hover { color: var(--gold); }
.thread-header h1 { font-family: 'Fraunces', serif; font-size: 26px; line-height: 1.25; }

.post-list { display: flex; flex-direction: column; gap: 0; }
.post {
  display: grid; grid-template-columns: 56px 1fr;
  gap: 16px; padding: 20px 0;
  border-bottom: 1px solid var(--border);
}
.post:last-child { border-bottom: none; }
.post-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--purple-dim); border: 1px solid rgba(139,92,246,.3);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; font-weight: 600; color: var(--purple);
  flex-shrink: 0;
}
.post-meta { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; flex-wrap: wrap; }
.post-author { font-weight: 600; font-size: 14px; color: var(--ink); }
.post-time { font-size: 12px; color: var(--ink3); font-family: var(--mono); }
.post-body { font-size: 14.5px; line-height: 1.75; color: var(--ink); }
.post-body p { margin-bottom: 10px; }
.post-body p:last-child { margin-bottom: 0; }
.post-body code { font-family: var(--mono); font-size: 13px; background: var(--bg3); padding: 1px 5px; border-radius: 4px; }
.post-body pre { background: var(--bg3); padding: 14px; border-radius: 8px; overflow-x: auto; margin: 10px 0; }
.post-body pre code { background: none; padding: 0; }
.post-body a { color: var(--gold); }
.post-body blockquote { border-left: 3px solid var(--border-hover); padding-left: 14px; color: var(--ink2); margin: 10px 0; }
.post-actions { display: flex; align-items: center; gap: 8px; margin-top: 10px; }

.op-badge {
  font-size: 9.5px; font-family: var(--mono); letter-spacing: 1px;
  background: var(--gold-dim); color: var(--gold); border: 1px solid rgba(201,162,74,.25);
  padding: 2px 7px; border-radius: 4px; text-transform: uppercase;
}

/* Reply box */
.reply-box { margin-top: 32px; }
.reply-box h3 { font-size: 14px; font-weight: 600; margin-bottom: 14px; color: var(--ink2); }

/* ── Auth pages ── */
.auth-wrap {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 40px 20px;
}
.auth-card {
  width: 100%; max-width: 420px;
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: 16px; padding: 36px;
}
.auth-logo { text-align: center; margin-bottom: 28px; }
.auth-logo h1 { font-family: 'Fraunces', serif; font-size: 26px; }
.auth-logo h1 em { color: var(--gold); font-style: italic; }
.auth-logo p { font-size: 13px; color: var(--ink2); margin-top: 6px; }
.auth-footer { text-align: center; font-size: 13px; color: var(--ink3); margin-top: 20px; }
.auth-footer a { color: var(--gold); }

/* ── Admin ── */
.admin-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 12px; margin-bottom: 32px; }
.admin-stat { background: var(--bg2); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }
.admin-stat .n { font-family: 'Fraunces', serif; font-size: 28px; color: var(--gold); }
.admin-stat .l { font-size: 11.5px; color: var(--ink3); margin-top: 4px; text-transform: uppercase; letter-spacing: 1px; }

.user-table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.user-table th { text-align: left; font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--ink3); padding: 10px 14px; border-bottom: 1px solid var(--border); font-family: var(--mono); }
.user-table td { padding: 12px 14px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.user-table tr:last-child td { border-bottom: none; }
.user-table tr:hover td { background: rgba(255,255,255,.02); }

.role-badge {
  font-size: 10.5px; font-family: var(--mono); padding: 2px 8px; border-radius: 4px;
}
.role-admin { background: rgba(139,92,246,.15); color: #a78bfa; border: 1px solid rgba(139,92,246,.25); }
.role-member { background: rgba(255,255,255,.05); color: var(--ink3); border: 1px solid var(--border); }

/* ── Playground ── */
.pg-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; margin-top: 28px; }
.pg-card {
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px;
  transition: border-color .2s, transform .15s;
  text-decoration: none; display: block;
}
.pg-card:hover { border-color: var(--gold); transform: translateY(-2px); color: var(--ink); }
.pg-icon { font-size: 32px; margin-bottom: 14px; }
.pg-card h3 { font-size: 16px; font-weight: 600; margin-bottom: 6px; color: var(--ink); }
.pg-card p { font-size: 13px; color: var(--ink2); line-height: 1.5; }
.pg-tag {
  display: inline-block; margin-top: 12px;
  font-size: 10.5px; font-family: var(--mono); letter-spacing: 1px;
  color: var(--gold); background: var(--gold-dim); border: 1px solid rgba(201,162,74,.2);
  padding: 2px 9px; border-radius: 20px;
}

/* ── Pagination ── */
.pagination { display: flex; gap: 6px; align-items: center; margin-top: 20px; }
.pagination a, .pagination span {
  font-size: 13px; font-family: var(--mono); padding: 6px 12px;
  border-radius: 7px; border: 1px solid var(--border); color: var(--ink2);
}
.pagination a:hover { border-color: var(--border-hover); color: var(--ink); }
.pagination .current { background: var(--gold-dim); border-color: rgba(201,162,74,.3); color: var(--gold); }

/* ── Misc ── */
.breadcrumb { font-size: 12.5px; color: var(--ink3); margin-bottom: 12px; display: flex; gap: 6px; align-items: center; }
.breadcrumb a { color: var(--ink3); }
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb span { color: var(--ink3); }
.divider { border: none; border-top: 1px solid var(--border); margin: 24px 0; }
.text-dim { color: var(--ink2); }
.text-muted { color: var(--ink3); }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }

/* ── Footer ── */
.footer {
  border-top: 1px solid var(--border); padding: 24px;
  text-align: center; font-size: 12.5px; color: var(--ink3);
  font-family: var(--mono);
}

/* ── Responsive ── */
@media (max-width: 640px) {
  .nav-links { display: none; }
  .cat-card { grid-template-columns: auto 1fr; }
  .cat-last { display: none; }
  .thread-row { grid-template-columns: 1fr auto; }
  .thread-time { display: none; }
  .stats-row { flex-direction: column; }
  .stat:not(:last-child) { border-right: none; border-bottom: 1px solid var(--border); }
}