/* tips.css — /tips archive pages (index + detail). Cyber-styled, SEO-optimized. */

:root {
  --bg-deep: #0a0a12;
  --bg-surface: #12121e;
  --bg-card: #1a1a2e;
  --bg-card-hover: #222240;
  --fg: #e8e8f0;
  --fg-muted: #8888a8;
  --fg-dim: #555570;
  --accent: #00f0ff;
  --accent-glow: rgba(0, 240, 255, 0.15);
  --accent-secondary: #7b2fff;
  --accent-warm: #ff3c7a;
  --gradient-accent: linear-gradient(135deg, #00f0ff, #7b2fff);
  --font-display: 'Orbitron', sans-serif;
  --font-body: 'Outfit', sans-serif;
  --radius: 16px;
  --radius-sm: 10px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg-deep);
  color: var(--fg);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ──────────────────────────────────────────────────────────────────── */
.tips-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(10, 10, 18, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 240, 255, 0.08);
}
.tips-nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.tips-brand {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: 0.03em;
}
.tips-nav-links { display: flex; gap: 20px; align-items: center; }
.tips-nav-links a {
  font-size: 0.9rem;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.2s;
}
.tips-nav-links a:hover { color: var(--fg); }
.btn-nav-cta {
  background: var(--gradient-accent);
  color: #000;
  font-weight: 600;
  font-size: 0.85rem;
  padding: 8px 18px;
  border-radius: 30px;
  text-decoration: none;
  transition: opacity 0.2s;
}
.btn-nav-cta:hover { opacity: 0.85; }

/* ── HERO BANNER ───────────────────────────────────────────────────────────── */
.tips-hero {
  padding: 120px 24px 60px;
  text-align: center;
  background: radial-gradient(ellipse at 50% 0%, rgba(0, 240, 255, 0.06) 0%, transparent 70%);
}
.tips-hero-eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  font-weight: 600;
}
.tips-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 16px;
}
.tips-hero p {
  font-size: 1.1rem;
  color: var(--fg-muted);
  max-width: 560px;
  margin: 0 auto 32px;
}
.tip-count-badge {
  display: inline-block;
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.2);
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: 30px;
}

/* ── TODAY'S TIP MODULE ────────────────────────────────────────────────────── */
.todays-tip-bar {
  max-width: 1100px;
  margin: 0 auto 40px;
  padding: 0 24px;
}
.todays-tip-card {
  background: var(--bg-card);
  border: 1px solid rgba(0, 240, 255, 0.12);
  border-radius: var(--radius);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.todays-tip-icon {
  font-size: 1.8rem;
  flex-shrink: 0;
}
.todays-tip-content { flex: 1; }
.todays-tip-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 4px;
}
.todays-tip-text {
  font-size: 0.95rem;
  color: var(--fg-muted);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.todays-tip-cta {
  flex-shrink: 0;
  font-size: 0.8rem;
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
  border: 1px solid rgba(0, 240, 255, 0.25);
  padding: 8px 16px;
  border-radius: 30px;
  white-space: nowrap;
  transition: background 0.2s;
}
.todays-tip-cta:hover { background: rgba(0, 240, 255, 0.08); }

/* ── FILTERS ──────────────────────────────────────────────────────────────── */
.filters-bar {
  max-width: 1100px;
  margin: 0 auto 32px;
  padding: 0 24px;
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  align-items: center;
}
.filter-group { display: flex; flex-direction: column; gap: 6px; }
.filter-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--fg-dim);
  font-weight: 600;
}
.filter-select {
  background: var(--bg-card);
  color: var(--fg);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  padding: 8px 14px;
  font-size: 0.9rem;
  font-family: var(--font-body);
  cursor: pointer;
  min-width: 160px;
}
.filter-select:focus { outline: none; border-color: var(--accent); }
.filter-reset {
  font-size: 0.85rem;
  color: var(--fg-dim);
  text-decoration: none;
  padding: 8px 0;
  align-self: flex-end;
}
.filter-reset:hover { color: var(--fg-muted); }

/* ── GRID ─────────────────────────────────────────────────────────────────── */
.tips-grid {
  max-width: 1100px;
  margin: 0 auto 80px;
  padding: 0 24px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}
.tip-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: 24px;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color 0.2s, transform 0.2s;
}
.tip-card:hover {
  border-color: rgba(0, 240, 255, 0.3);
  transform: translateY(-2px);
}
.tip-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.tip-card-emoji { font-size: 1.6rem; }
.tip-card-category {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  background: rgba(0, 240, 255, 0.08);
  padding: 3px 10px;
  border-radius: 20px;
  font-weight: 600;
}
.tip-card-title {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--fg);
  line-height: 1.4;
}
.tip-card-preview {
  font-size: 0.85rem;
  color: var(--fg-muted);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}
.tip-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 8px;
  border-top: 1px solid rgba(255,255,255,0.05);
}
.tip-card-age {
  font-size: 0.75rem;
  color: var(--fg-dim);
}
.tip-card-arrow { color: var(--accent); font-size: 0.9rem; }

/* ── CATEGORY LABEL MAP (shows category name) ───────────────────────────────── */
.category-label { font-size: 0.8rem; color: var(--fg-muted); }

/* ── DETAIL PAGE ──────────────────────────────────────────────────────────── */
.detail-page { padding-bottom: 80px; }

.detail-hero {
  padding: 100px 24px 60px;
  max-width: 800px;
  margin: 0 auto;
}
.detail-breadcrumb {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 0.85rem;
  color: var(--fg-dim);
  margin-bottom: 24px;
}
.detail-breadcrumb a { color: var(--fg-muted); text-decoration: none; }
.detail-breadcrumb a:hover { color: var(--fg); }
.detail-breadcrumb span { color: var(--fg-dim); }

.detail-category-badge {
  display: inline-block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  background: rgba(0, 240, 255, 0.08);
  padding: 4px 14px;
  border-radius: 20px;
  font-weight: 600;
  margin-bottom: 16px;
}
.detail-h1 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.5vw, 2.2rem);
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 20px;
}
.detail-tip-meta {
  display: flex;
  gap: 16px;
  font-size: 0.8rem;
  color: var(--fg-dim);
  flex-wrap: wrap;
}
.detail-tip-meta span { display: flex; align-items: center; gap: 4px; }

.detail-body-wrap {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px;
}
.detail-long-form {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--fg-muted);
  margin-bottom: 40px;
}
.detail-long-form p { margin-bottom: 16px; }

/* Parent prompt block */
.parent-prompt-block {
  background: rgba(255, 60, 122, 0.06);
  border: 1px solid rgba(255, 60, 122, 0.2);
  border-radius: var(--radius);
  padding: 24px 28px;
  margin-bottom: 40px;
}
.parent-prompt-eyebrow {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent-warm);
  font-weight: 700;
  margin-bottom: 10px;
}
.parent-prompt-text {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* CTA block */
.detail-cta-block {
  background: var(--bg-card);
  border: 1px solid rgba(0, 240, 255, 0.15);
  border-radius: var(--radius);
  padding: 32px;
  text-align: center;
  margin-bottom: 48px;
}
.detail-cta-block h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.detail-cta-block p { font-size: 0.9rem; color: var(--fg-muted); margin-bottom: 20px; }
.detail-cta-btn {
  display: inline-block;
  background: var(--gradient-accent);
  color: #000;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 12px 28px;
  border-radius: 30px;
  text-decoration: none;
  transition: opacity 0.2s;
}
.detail-cta-btn:hover { opacity: 0.85; }

/* Related tips */
.related-tips-section { margin-top: 48px; }
.related-tips-title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--fg-dim);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 16px;
}
.related-tips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}
.related-tip-card {
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-sm);
  padding: 16px;
  text-decoration: none;
  color: inherit;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  transition: border-color 0.2s;
}
.related-tip-card:hover { border-color: rgba(0, 240, 255, 0.25); }
.related-tip-emoji { font-size: 1.3rem; flex-shrink: 0; }
.related-tip-content { flex: 1; }
.related-tip-category {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 3px;
}
.related-tip-title {
  font-size: 0.82rem;
  color: var(--fg-muted);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Back nav */
.detail-back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--fg-muted);
  font-size: 0.9rem;
  text-decoration: none;
  margin-top: 32px;
  transition: color 0.2s;
}
.detail-back-link:hover { color: var(--fg); }

/* Mobile */
@media (max-width: 640px) {
  .tips-nav-links { gap: 12px; }
  .tips-nav-links a:not(.btn-nav-cta) { display: none; }
  .todays-tip-card { flex-direction: column; align-items: flex-start; }
  .todays-tip-cta { align-self: stretch; text-align: center; }
  .filters-bar { flex-direction: column; }
  .detail-h1 { font-size: 1.5rem; }
}