/* ablog — styled to match aytict.fi's "Aurora" theme (dark, purple-
   branded). Tokens, button/card recipes, and header treatment are
   carried over from aytict.fi's src/public/css/theme-aurora.css so the
   two sites read as the same family rather than a separate skin. */

:root {
  --ayt-bg: #0a0611;
  --ayt-bg-deep: #06040c;
  --ayt-surface: #150d23;
  --ayt-surface-2: #1d1230;
  --ayt-border: rgba(224, 168, 255, 0.16);
  --ayt-border-strong: rgba(224, 168, 255, 0.32);

  --ayt-text: #f4f0f8;
  --ayt-text-muted: #b6a8c9;
  --ayt-text-faint: #8a7b9e;

  --ayt-accent: #c94bea;
  --ayt-accent-soft: #e79dfa;
  --ayt-accent-deep: #8b23ad;

  --ayt-shell: 1140px;
  --ayt-radius: 14px;
  --ayt-radius-sm: 9px;

  --ayt-font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, "Noto Sans", sans-serif;

  --ayt-shadow: 0 18px 40px -22px rgba(0, 0, 0, 0.9);

  --ayt-ok: #4ad08a;
  --ayt-ok-bg: rgba(20, 90, 55, 0.5);
  --ayt-danger: #ff6b6b;
  --ayt-danger-bg: rgba(120, 20, 20, 0.55);
  --ayt-danger-text: #ffd9d9;
}

* { box-sizing: border-box; }

html { background-color: var(--ayt-bg); }

body {
  margin: 0;
  font-family: var(--ayt-font);
  font-size: 17px;
  line-height: 1.65;
  background: var(--ayt-bg);
  color: var(--ayt-text-muted);
}

h1, h2, h3, h4 { color: var(--ayt-text); font-weight: 650; line-height: 1.25; }

a { color: var(--ayt-accent-soft); text-decoration: none; }
a:hover { text-decoration: underline; }

.page-shell {
  max-width: var(--ayt-shell);
  margin: 0 auto;
  padding: 24px;
  display: flex;
  align-items: flex-start;
  gap: 32px;
}
.content { flex: 1 1 0; min-width: 0; }

/* ── sidebar (topics) ──────────────────────────────────────────────────
   Every category, grouped Forums/Blog - the same grouping the homepage's
   own category cards use (90_pages.ahs), just compact and present on
   every page so a visitor can jump to another topic without going back
   to "/" first. */
.sidebar { flex: 0 0 220px; position: sticky; top: 24px; }
.sidebar-group { margin-bottom: 1.6rem; }
.sidebar-group h4 {
  margin: 0 0 0.6rem;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ayt-text-faint);
}
.sidebar-group ul { list-style: none; margin: 0; padding: 0; }
.sidebar-group li { margin-bottom: 0.15rem; }
.sidebar-group a {
  display: block;
  padding: 0.4rem 0.7rem;
  border-radius: var(--ayt-radius-sm);
  color: var(--ayt-text-muted);
  font-size: 0.92rem;
}
.sidebar-group a:hover { background: var(--ayt-surface-2); color: var(--ayt-text); text-decoration: none; }
.sidebar-group a.active {
  background: var(--ayt-surface-2);
  color: var(--ayt-accent-soft);
  font-weight: 650;
  border: 1px solid var(--ayt-border-strong);
}

@media (max-width: 760px) {
  .page-shell { flex-direction: column; }
  .sidebar { flex: 1 1 auto; width: 100%; position: static; }
}

/* ── header ─────────────────────────────────────────────────────────── */

.site-header {
  position: sticky;
  top: 0;
  z-index: 900;
  background: rgba(10, 6, 17, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--ayt-border);
}
.site-header-inner {
  max-width: var(--ayt-shell);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 24px;
}
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--ayt-text); }
.brand:hover { text-decoration: none; }
.brand-mark { filter: drop-shadow(0 0 12px rgba(201, 75, 234, 0.55)); }
.brand-name { font-size: 21px; font-weight: 650; letter-spacing: 0.02em; color: var(--ayt-text); }

.site-header nav { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.who { color: var(--ayt-text-faint); margin-right: 4px; font-size: 0.9rem; }

/* ── buttons ────────────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 18px;
  border-radius: var(--ayt-radius-sm);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid var(--ayt-border-strong);
  background: rgba(255, 255, 255, 0.04);
  color: var(--ayt-text);
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}
.btn:hover { background: rgba(255, 255, 255, 0.09); transform: translateY(-1px); text-decoration: none; }

.btn-primary {
  color: #fff;
  border-color: transparent;
  background: linear-gradient(135deg, var(--ayt-accent), var(--ayt-accent-deep));
  box-shadow: 0 14px 30px -14px rgba(201, 75, 234, 0.95);
}
.btn-primary:hover { box-shadow: 0 18px 38px -14px rgba(201, 75, 234, 1); }

.btn-danger { color: var(--ayt-danger-text); border-color: rgba(255, 107, 107, 0.4); background: var(--ayt-danger-bg); }
.btn-danger:hover { background: rgba(150, 25, 25, 0.6); }

form.inline { display: inline; }

/* ── hero / sections ───────────────────────────────────────────────── */

.hero { padding: clamp(32px, 6vw, 64px) 0 clamp(24px, 4vw, 40px); }
.hero h1 { font-size: clamp(1.8rem, 3vw, 2.4rem); margin-bottom: 0.3rem; }

.category-group { margin: 2.5rem 0; }
.category-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 20px; }

.category-card, .post-summary, .post, .comment-form, .post-form, .comment, .maintenance {
  border: 1px solid var(--ayt-border);
  border-radius: var(--ayt-radius);
  background: linear-gradient(170deg, var(--ayt-surface-2), var(--ayt-surface));
  box-shadow: var(--ayt-shadow);
}

.category-card {
  display: block;
  padding: 24px 22px;
  color: var(--ayt-text);
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.category-card:hover { transform: translateY(-4px); border-color: var(--ayt-border-strong); text-decoration: none; }
.category-card h3 { margin: 0 0 0.3rem; }
.category-card p { margin: 0; color: var(--ayt-text-faint); font-size: 0.92rem; }

.recent ul, .post-list { list-style: none; margin: 0; padding: 0; }
.recent li { padding: 0.5rem 0; border-bottom: 1px solid var(--ayt-border); }
.muted { color: var(--ayt-text-faint); font-size: 0.85rem; }

.board-header { margin-bottom: 1.5rem; }
.post-summary { padding: 16px 20px; margin-bottom: 12px; }
.post-title { font-weight: 650; font-size: 1.05rem; color: var(--ayt-text); }
.post-meta { color: var(--ayt-text-faint); font-size: 0.85rem; margin-top: 0.3rem; }
.empty { color: var(--ayt-text-faint); padding: 1rem 0; }

.badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  margin-right: 0.4rem;
}
.badge-pinned { background: rgba(240, 192, 74, 0.2); color: #f0c04a; }
.badge-locked { background: var(--ayt-danger-bg); color: var(--ayt-danger-text); }

.tags { margin: 0.6rem 0; }
.tag {
  display: inline-block;
  background: rgba(201, 75, 234, 0.14);
  color: var(--ayt-accent-soft);
  font-size: 0.8rem;
  padding: 0.15rem 0.7rem;
  border-radius: 999px;
  margin-right: 0.3rem;
}

.post { padding: 28px 26px; }
.post-body { margin: 1rem 0; color: var(--ayt-text-muted); }
.post-body p { margin: 0 0 0.9rem; }
.post-actions, .comment-actions { display: flex; align-items: center; gap: 0.6rem; }

.vote-up, .vote-down {
  border: 1px solid var(--ayt-border-strong);
  background: rgba(255, 255, 255, 0.03);
  color: var(--ayt-text-faint);
  border-radius: 7px;
  cursor: pointer;
  padding: 0.15rem 0.6rem;
}
.vote-up:hover { color: var(--ayt-accent-soft); border-color: var(--ayt-accent); }
.vote-down:hover { color: var(--ayt-danger); border-color: var(--ayt-danger); }
.score { font-weight: 700; min-width: 1.6rem; text-align: center; display: inline-block; color: var(--ayt-text); }

.comments { margin-top: 2.5rem; }
.comment-form, .post-form { display: flex; flex-direction: column; gap: 0.7rem; padding: 20px; margin-bottom: 16px; }
input[type="text"], input[type="email"], textarea, select {
  font-family: inherit;
  font-size: 1rem;
  padding: 0.6rem 0.7rem;
  border-radius: var(--ayt-radius-sm);
  border: 1px solid var(--ayt-border-strong);
  background: rgba(0, 0, 0, 0.32);
  color: var(--ayt-text);
}
input[type="text"]:focus, input[type="email"]:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--ayt-accent);
}
select option { background: var(--ayt-surface); color: var(--ayt-text); }
.post-form label, .checkbox-field { display: flex; flex-direction: column; gap: 0.35rem; font-size: 0.9rem; color: var(--ayt-text-faint); }
.checkbox-field { flex-direction: row; align-items: center; gap: 0.5rem; }

.comment-list, .comment-replies { list-style: none; margin: 0; padding: 0; }
.comment-replies { margin-left: 2rem; margin-top: 0.6rem; }
.comment { padding: 14px 18px; margin-bottom: 10px; }
.comment-meta { font-weight: 650; font-size: 0.85rem; color: var(--ayt-text-faint); margin-bottom: 0.3rem; }
.reply-link { cursor: pointer; font-size: 0.85rem; }

.kv { border-collapse: collapse; }
.kv th { text-align: left; color: var(--ayt-text-faint); padding: 0.3rem 1rem 0.3rem 0; font-weight: 600; }
.kv td { padding: 0.3rem 0; }

.admin-table { width: 100%; border-collapse: collapse; margin-bottom: 1.2rem; }
.admin-table th, .admin-table td { text-align: left; padding: 0.6rem; border-bottom: 1px solid var(--ayt-border); }
.admin-table th { color: var(--ayt-text-faint); font-weight: 600; }
.admin-categories { list-style: none; padding: 0; margin: 0 0 1rem; }
.admin-categories li { padding: 0.4rem 0; border-bottom: 1px solid var(--ayt-border); }

.flash { padding: 0.7rem 1rem; border-radius: var(--ayt-radius-sm); margin-bottom: 1rem; }
.flash-error { background: var(--ayt-danger-bg); color: var(--ayt-danger-text); }
.flash-success { background: var(--ayt-ok-bg); color: #d6ffe9; }
.flash-info { background: rgba(201, 75, 234, 0.16); color: var(--ayt-accent-soft); }

.status { display: inline-block; padding: 0.15rem 0.6rem; border-radius: 999px; font-size: 0.8rem; font-weight: 600; }
.status-active { background: var(--ayt-ok-bg); color: var(--ayt-ok); }
.status-pending { background: rgba(201, 75, 234, 0.16); color: var(--ayt-accent-soft); }
.status-rejected { background: var(--ayt-danger-bg); color: var(--ayt-danger); }

.rte-toolbar { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.rte-btn {
  font-family: inherit;
  font-size: 0.9rem;
  min-width: 2.1rem;
  padding: 0.3rem 0.55rem;
  border-radius: var(--ayt-radius-sm);
  border: 1px solid var(--ayt-border-strong);
  background: rgba(0, 0, 0, 0.32);
  color: var(--ayt-text);
  cursor: pointer;
}
.rte-btn:hover { color: var(--ayt-accent-soft); border-color: var(--ayt-accent); }
.rte-btn-link { font-weight: 600; }

.maintenance { padding: 40px; text-align: center; margin-top: 3rem; }