/* ============================================================
   DECISION TOOLS HUB — style.css
   Premium, minimal, responsive design system
   Fonts: Syne (display) + DM Sans (body)
   ============================================================ */

/* ── Reset & Variables ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

:root {
  /* Light Mode Palette */
  --bg: #F8F7F4;
  --bg-2: #FFFFFF;
  --bg-3: #F0EEE9;
  --fg: #111111;
  --fg-2: #444444;
  --fg-3: #888888;
  --border: #E2DFD8;
  --accent: #FF5C28;
  --accent-2: #FF8C42;
  --accent-glow: rgba(255, 92, 40, 0.18);
  --success: #22C55E;
  --info: #3B82F6;
  --card-shadow: 0 2px 12px rgba(0,0,0,0.07), 0 1px 3px rgba(0,0,0,0.05);
  --card-shadow-hover: 0 8px 32px rgba(0,0,0,0.12), 0 2px 8px rgba(0,0,0,0.07);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --transition: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  /* Typography */
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

.dark-mode {
  --bg: #0F0F0F;
  --bg-2: #1A1A1A;
  --bg-3: #242424;
  --fg: #F4F2EE;
  --fg-2: #BBBBBB;
  --fg-3: #777777;
  --border: #2E2E2E;
  --accent: #FF6B3D;
  --accent-2: #FF9A5C;
  --accent-glow: rgba(255, 107, 61, 0.2);
  --card-shadow: 0 2px 12px rgba(0,0,0,0.4), 0 1px 3px rgba(0,0,0,0.3);
  --card-shadow-hover: 0 8px 32px rgba(0,0,0,0.5), 0 2px 8px rgba(0,0,0,0.4);
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  transition: background var(--transition), color var(--transition);
  overflow-x: hidden;
}

/* ── Accessibility ── */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
a { color: inherit; text-decoration: none; }

/* ── Loader ── */
.loader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}
.loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-inner { text-align: center; }
.loader-coin { font-size: 3rem; animation: loaderBounce 0.8s ease infinite alternate; }
.loader-inner p { margin-top: 1rem; color: var(--fg-3); font-family: var(--font-display); font-size: 0.9rem; letter-spacing: 0.05em; }
@keyframes loaderBounce { from { transform: translateY(0) scale(1); } to { transform: translateY(-12px) scale(1.1); } }

/* ── Header & Nav ── */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.nav-container {
  max-width: 1200px; margin: 0 auto;
  padding: 0 1.5rem;
  height: 64px;
  display: flex; align-items: center; gap: 2rem;
}
.nav-logo {
  display: flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-display); font-weight: 800; font-size: 1.1rem;
  white-space: nowrap; flex-shrink: 0;
}
.logo-icon { font-size: 1.2rem; }
.nav-links {
  display: flex; list-style: none; gap: 0.25rem;
  flex: 1; justify-content: center;
}
.nav-links a {
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-sm);
  font-size: 0.88rem; font-weight: 500;
  color: var(--fg-2);
  transition: color var(--transition), background var(--transition);
}
.nav-links a:hover, .nav-links a.active {
  color: var(--accent); background: var(--accent-glow);
}
.nav-actions { display: flex; align-items: center; gap: 0.5rem; flex-shrink: 0; }
.theme-toggle {
  background: var(--bg-3); border: 1px solid var(--border);
  border-radius: 50%; width: 38px; height: 38px;
  cursor: pointer; font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--transition), transform var(--transition);
}
.theme-toggle:hover { background: var(--accent-glow); transform: rotate(20deg); }
.nav-hamburger {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.nav-hamburger span { display: block; width: 22px; height: 2px; background: var(--fg); border-radius: 2px; transition: var(--transition); }
.nav-mobile-drawer {
  display: none;
  position: fixed; top: 64px; left: 0; right: 0; bottom: 0;
  background: var(--bg-2); z-index: 99;
  padding: 1.5rem;
  overflow-y: auto;
  border-top: 1px solid var(--border);
}
.nav-mobile-drawer.open { display: block; }
.nav-mobile-drawer ul { list-style: none; }
.nav-mobile-drawer li a {
  display: block; padding: 1rem 0.5rem;
  font-size: 1.1rem; font-family: var(--font-display); font-weight: 600;
  border-bottom: 1px solid var(--border);
  transition: color var(--transition);
}
.nav-mobile-drawer li a:hover { color: var(--accent); }

@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
}
@media (max-width: 600px) {
  .nav-container { padding: 0 1rem; }
  .logo-text { font-size: 1rem; }
}

/* ── Hero (Homepage) ── */
.hero {
  position: relative; overflow: hidden;
  padding: 5rem 1.5rem 4rem;
  display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: center;
  max-width: 1200px; margin: 0 auto;
}
.hero-bg-orbs { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.orb {
  position: absolute; border-radius: 50%;
  filter: blur(80px); opacity: 0.35;
  animation: orbFloat 8s ease-in-out infinite alternate;
}
.orb-1 { width: 400px; height: 400px; background: var(--accent); top: -100px; right: -100px; animation-delay: 0s; }
.orb-2 { width: 300px; height: 300px; background: #3B82F6; bottom: -80px; left: -80px; animation-delay: 2s; }
.orb-3 { width: 200px; height: 200px; background: #22C55E; top: 50%; left: 40%; animation-delay: 4s; }
@keyframes orbFloat {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(20px, -20px) scale(1.05); }
}
.hero-content { position: relative; z-index: 2; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 0.4rem;
  background: var(--accent-glow); border: 1px solid var(--accent);
  color: var(--accent); border-radius: 100px;
  padding: 0.3rem 0.9rem; font-size: 0.8rem; font-weight: 600;
  letter-spacing: 0.04em; margin-bottom: 1.25rem;
}
.hero-title {
  font-family: var(--font-display); font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 800;
  line-height: 1.1; letter-spacing: -0.02em; margin-bottom: 1.25rem;
}
.hero-title em { font-style: italic; color: var(--accent); }
.hero-sub { font-size: 1.1rem; color: var(--fg-2); max-width: 480px; margin-bottom: 2rem; }
.hero-visual { position: relative; z-index: 2; display: flex; justify-content: center; align-items: center; }
.floating-coin {
  font-size: 6rem;
  animation: heroFloat 3s ease-in-out infinite;
  filter: drop-shadow(0 20px 40px rgba(255, 92, 40, 0.3));
}
@keyframes heroFloat {
  0%, 100% { transform: translateY(0) rotate(-5deg); }
  50% { transform: translateY(-20px) rotate(5deg); }
}

@media (max-width: 768px) {
  .hero { grid-template-columns: 1fr; padding: 3rem 1rem 2rem; }
  .hero-visual { display: none; }
}

/* ── CTA Button ── */
.cta-btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--accent); color: #fff;
  border: none; border-radius: var(--radius);
  padding: 0.85rem 1.75rem;
  font-family: var(--font-display); font-size: 1rem; font-weight: 700;
  cursor: pointer; transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  box-shadow: 0 4px 20px var(--accent-glow);
  text-decoration: none;
}
.cta-btn:hover { background: var(--accent-2); transform: translateY(-2px); box-shadow: 0 8px 32px var(--accent-glow); }
.cta-btn:active { transform: translateY(0); }
.big-btn { font-size: 1.15rem; padding: 1rem 2.5rem; border-radius: var(--radius-lg); width: 100%; justify-content: center; margin: 1rem 0; }

/* ── Ad Banners ── */
.ad-banner { max-width: 1200px; margin: 1.5rem auto; padding: 0 1.5rem; }
.ad-placeholder {
  background: var(--bg-3); border: 1px dashed var(--border);
  border-radius: var(--radius-sm);
  padding: 1.5rem; text-align: center;
  color: var(--fg-3); font-size: 0.8rem; letter-spacing: 0.05em;
  min-height: 90px; display: flex; align-items: center; justify-content: center;
}

/* ── Main Content ── */
.main-content { min-height: 60vh; }

/* ── Tools Grid (Homepage) ── */
.tools-section { max-width: 1200px; margin: 0 auto; padding: 3rem 1.5rem; }
.section-header { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 2rem; flex-wrap: wrap; gap: 1rem; }
.section-title { font-family: var(--font-display); font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 800; letter-spacing: -0.02em; }
.section-sub { color: var(--fg-2); margin-top: 0.3rem; }
.section-link { color: var(--accent); font-weight: 600; font-size: 0.9rem; transition: opacity var(--transition); }
.section-link:hover { opacity: 0.7; }

.tools-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 1.25rem;
}
.tool-card {
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  box-shadow: var(--card-shadow);
}
.tool-card:hover { transform: translateY(-4px); box-shadow: var(--card-shadow-hover); border-color: var(--accent); }
.tool-card.featured { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), var(--card-shadow); }
.tool-card-link { display: flex; align-items: center; gap: 1rem; padding: 1.5rem; }
.tool-card-icon { font-size: 2.2rem; flex-shrink: 0; }
.tool-card-body { flex: 1; }
.tool-card-body h3 { font-family: var(--font-display); font-size: 1.05rem; font-weight: 700; margin-bottom: 0.35rem; }
.tool-card-body p { font-size: 0.88rem; color: var(--fg-2); line-height: 1.5; margin-bottom: 0.5rem; }
.tool-tag {
  display: inline-block; background: var(--accent-glow); color: var(--accent);
  border-radius: 100px; padding: 0.2rem 0.6rem; font-size: 0.72rem; font-weight: 600;
}
.tool-card-arrow { color: var(--fg-3); font-size: 1.2rem; transition: transform var(--transition); }
.tool-card:hover .tool-card-arrow { transform: translateX(4px); color: var(--accent); }

@media (max-width: 600px) {
  .tools-grid { grid-template-columns: 1fr; }
}

/* ── Stats ── */
.stats-section { max-width: 1200px; margin: 0 auto; padding: 2rem 1.5rem; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.stat-card {
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.5rem;
  text-align: center; box-shadow: var(--card-shadow);
}
.stat-num { font-family: var(--font-display); font-size: 2rem; font-weight: 800; color: var(--accent); }
.stat-label { font-size: 0.82rem; color: var(--fg-3); margin-top: 0.25rem; }
@media (max-width: 700px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 400px) { .stats-grid { grid-template-columns: 1fr 1fr; } }

/* ── FAQ ── */
.faq-section { max-width: 800px; margin: 0 auto; padding: 3rem 1.5rem; }
.faq-list { display: flex; flex-direction: column; gap: 0.75rem; }
.faq-item { background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; }
.faq-question {
  width: 100%; background: none; border: none; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center;
  padding: 1rem 1.25rem; text-align: left;
  font-family: var(--font-body); font-size: 0.95rem; font-weight: 500; color: var(--fg);
  transition: background var(--transition);
}
.faq-question::after { content: '+'; font-size: 1.2rem; color: var(--accent); flex-shrink: 0; transition: transform var(--transition); }
.faq-question[aria-expanded="true"] { background: var(--accent-glow); }
.faq-question[aria-expanded="true"]::after { transform: rotate(45deg); }
.faq-answer { padding: 0 1.25rem 1rem; color: var(--fg-2); font-size: 0.9rem; line-height: 1.65; }

/* ── Blog Grid ── */
.blog-section { max-width: 1200px; margin: 0 auto; padding: 3rem 1.5rem; }
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 1.25rem; }
.blog-card {
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}
.blog-card:hover { transform: translateY(-3px); box-shadow: var(--card-shadow-hover); }
.blog-card a { display: block; }
.blog-img { padding: 2rem; text-align: center; font-size: 2.5rem; background: var(--bg-3); }
.blog-body { padding: 1.25rem; }
.blog-tag { display: inline-block; background: var(--accent-glow); color: var(--accent); border-radius: 100px; padding: 0.2rem 0.6rem; font-size: 0.72rem; font-weight: 600; margin-bottom: 0.5rem; }
.blog-body h3 { font-family: var(--font-display); font-size: 1rem; font-weight: 700; margin-bottom: 0.4rem; }
.blog-body p { font-size: 0.85rem; color: var(--fg-2); line-height: 1.5; margin-bottom: 0.75rem; }
.blog-read { font-size: 0.8rem; color: var(--accent); font-weight: 600; }

/* ── Footer ── */
.site-footer { background: var(--bg-2); border-top: 1px solid var(--border); margin-top: 4rem; }
.footer-inner {
  max-width: 1200px; margin: 0 auto;
  padding: 3rem 1.5rem;
  display: grid; grid-template-columns: 1fr 2fr; gap: 3rem;
}
.footer-brand p { font-size: 0.85rem; color: var(--fg-3); margin-top: 0.75rem; max-width: 260px; }
.footer-nav { display: flex; gap: 3rem; flex-wrap: wrap; }
.footer-col h4 { font-family: var(--font-display); font-size: 0.85rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--fg-3); margin-bottom: 1rem; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.footer-col a { font-size: 0.88rem; color: var(--fg-2); transition: color var(--transition); }
.footer-col a:hover { color: var(--accent); }
.footer-bottom { border-top: 1px solid var(--border); padding: 1.25rem 1.5rem; text-align: center; font-size: 0.82rem; color: var(--fg-3); }
@media (max-width: 700px) { .footer-inner { grid-template-columns: 1fr; gap: 2rem; } .footer-nav { gap: 2rem; } }

/* ── Tool Pages ── */
.tool-page {}
.tool-hero {
  position: relative; overflow: hidden;
  padding: 3rem 1.5rem 2rem;
  max-width: 900px; margin: 0 auto;
  text-align: center;
}
.tool-hero-bg { position: absolute; inset: 0; pointer-events: none; }
.breadcrumb { font-size: 0.8rem; color: var(--fg-3); margin-bottom: 1rem; position: relative; z-index: 1; }
.breadcrumb a { color: var(--fg-3); transition: color var(--transition); }
.breadcrumb a:hover { color: var(--accent); }
.tool-title { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; letter-spacing: -0.02em; margin-bottom: 0.75rem; position: relative; z-index: 1; }
.tool-subtitle { font-size: 1rem; color: var(--fg-2); position: relative; z-index: 1; }

.tool-container { max-width: 640px; margin: 0 auto; padding: 1rem 1.5rem 3rem; }

/* ── Coin Flip Tool ── */
.coin-stage { display: flex; flex-direction: column; align-items: center; padding: 2rem 0; }
.coin-wrap {
  cursor: pointer; width: 160px; height: 160px;
  perspective: 800px;
}
.coin {
  width: 100%; height: 100%;
  transform-style: preserve-3d;
  transition: transform 1.2s cubic-bezier(0.23, 1, 0.32, 1);
  border-radius: 50%;
  position: relative;
}
.coin.flipping { animation: coinSpin 1.2s cubic-bezier(0.23, 1, 0.32, 1) forwards; }
.coin.result-heads { transform: rotateY(0deg); }
.coin.result-tails { transform: rotateY(180deg); }
@keyframes coinSpin {
  0% { transform: rotateY(0); }
  30% { transform: rotateY(900deg) rotateX(30deg); }
  60% { transform: rotateY(1500deg) rotateX(-10deg); }
  85% { transform: rotateY(1760deg) rotateX(5deg); }
  100% { transform: rotateY(var(--final-rotation, 1800deg)); }
}
.coin-face {
  position: absolute; inset: 0;
  border-radius: 50%;
  backface-visibility: hidden;
  display: flex; align-items: center; justify-content: center;
}
.coin-front {
  background: radial-gradient(circle at 35% 35%, #FFD700, #B8860B);
  box-shadow: inset 0 0 30px rgba(0,0,0,0.2), 0 0 40px rgba(255, 215, 0, 0.3);
}
.coin-back {
  background: radial-gradient(circle at 35% 35%, #C0C0C0, #808080);
  box-shadow: inset 0 0 30px rgba(0,0,0,0.2), 0 0 40px rgba(192, 192, 192, 0.3);
  transform: rotateY(180deg);
}
.coin-inner {
  font-family: var(--font-display); font-size: 3.5rem; font-weight: 800;
  color: rgba(0,0,0,0.6); letter-spacing: -0.05em;
  text-shadow: 0 2px 4px rgba(255,255,255,0.3);
}
.coin-result {
  font-family: var(--font-display); font-size: 1.8rem; font-weight: 800;
  margin-top: 1.5rem; min-height: 2.5rem; text-align: center;
  transition: all 0.3s ease;
}
.coin-result.heads { color: #D4AF37; }
.coin-result.tails { color: #9E9E9E; }
.coin-streak { font-size: 0.82rem; color: var(--fg-3); margin-top: 0.25rem; min-height: 1.2rem; }

/* Counters */
.counter-row { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 1rem; margin: 1rem 0; }
.counter-card { background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 1rem; text-align: center; box-shadow: var(--card-shadow); }
.counter-num { font-family: var(--font-display); font-size: 1.6rem; font-weight: 800; color: var(--accent); }
.counter-label { font-size: 0.75rem; color: var(--fg-3); margin-top: 0.2rem; }

/* Share row */
.share-row { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 0.5rem 0; }
.share-btn {
  display: inline-flex; align-items: center; gap: 0.35rem;
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 0.5rem 1rem;
  font-size: 0.82rem; font-weight: 500; cursor: pointer; color: var(--fg-2);
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.share-btn:hover { background: var(--accent-glow); border-color: var(--accent); color: var(--accent); }
.share-btn.danger:hover { background: rgba(239,68,68,0.1); border-color: #EF4444; color: #EF4444; }
.share-btn.small { font-size: 0.75rem; padding: 0.3rem 0.6rem; }

/* History */
.history-section { margin-top: 2rem; }
.history-title { font-family: var(--font-display); font-size: 1rem; font-weight: 700; margin-bottom: 0.75rem; }
.history-title span { font-weight: 400; color: var(--fg-3); }
.history-list { background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 0.75rem; min-height: 80px; max-height: 260px; overflow-y: auto; margin-bottom: 0.5rem; }
.history-empty { color: var(--fg-3); font-size: 0.85rem; text-align: center; padding: 1rem; }
.history-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.5rem 0.25rem; border-bottom: 1px solid var(--border);
  font-size: 0.85rem; animation: fadeIn 0.3s ease;
}
.history-item:last-child { border-bottom: none; }
@keyframes fadeIn { from { opacity: 0; transform: translateX(-8px); } to { opacity: 1; transform: translateX(0); } }
.history-badge { font-weight: 600; }
.history-badge.heads { color: #D4AF37; }
.history-badge.tails { color: #9E9E9E; }
.history-time { color: var(--fg-3); font-size: 0.75rem; }

/* Embed Modal */
.modal { position: fixed; inset: 0; z-index: 200; background: rgba(0,0,0,0.6); display: flex; align-items: center; justify-content: center; padding: 1rem; }
.modal-box { background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; max-width: 500px; width: 100%; box-shadow: 0 24px 64px rgba(0,0,0,0.4); }
.modal-box h3 { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; margin-bottom: 1rem; }
.embed-code { width: 100%; background: var(--bg-3); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 0.75rem; font-family: monospace; font-size: 0.8rem; color: var(--fg-2); resize: none; height: 80px; }
.modal-actions { display: flex; gap: 0.5rem; margin-top: 1rem; }

/* ── Yes/No Tool ── */
.yesno-stage { display: flex; justify-content: center; padding: 2rem 0; }
.yesno-result-wrap { text-align: center; }
.yesno-result {
  font-family: var(--font-display); font-size: 5rem; font-weight: 800;
  letter-spacing: -0.04em; min-height: 6rem;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), color 0.3s ease;
}
.yesno-result.yes { color: var(--success); }
.yesno-result.no { color: #EF4444; }
.yesno-result.bounce { animation: resultBounce 0.5s cubic-bezier(0.34, 1.56, 0.64, 1); }
@keyframes resultBounce { 0% { transform: scale(0.5); opacity: 0; } 100% { transform: scale(1); opacity: 1; } }
.yesno-sub { color: var(--fg-3); font-size: 0.9rem; }
.yesno-question-wrap { margin-bottom: 0.5rem; }
.input-label { display: block; font-size: 0.82rem; font-weight: 600; color: var(--fg-3); margin-bottom: 0.4rem; letter-spacing: 0.04em; text-transform: uppercase; }
.text-input {
  width: 100%; background: var(--bg-2); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 0.75rem 1rem;
  font-family: var(--font-body); font-size: 0.95rem; color: var(--fg);
  transition: border-color var(--transition);
}
.text-input:focus { outline: none; border-color: var(--accent); }
.textarea-input { resize: vertical; min-height: 80px; }

/* ── RNG Tool ── */
.rng-stage { display: flex; justify-content: center; padding: 2rem 0 1rem; }
.rng-result-wrap { text-align: center; }
.rng-result {
  font-family: var(--font-display); font-size: 5rem; font-weight: 800;
  letter-spacing: -0.04em; color: var(--accent); min-height: 6rem;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.rng-result.pop { animation: resultBounce 0.4s cubic-bezier(0.34, 1.56, 0.64, 1); }
.rng-sub { color: var(--fg-3); font-size: 0.85rem; }
.rng-inputs { display: flex; align-items: center; gap: 1rem; margin: 1rem 0; }
.input-group { flex: 1; }
.number-input {
  width: 100%; background: var(--bg-2); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 0.75rem 1rem;
  font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; color: var(--fg);
  text-align: center; transition: border-color var(--transition);
}
.number-input:focus { outline: none; border-color: var(--accent); }
.rng-separator { color: var(--fg-3); font-size: 0.9rem; white-space: nowrap; }
.rng-quick-btns { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 0.5rem; }
.quick-btn {
  background: var(--bg-2); border: 1px solid var(--border); border-radius: 100px;
  padding: 0.3rem 0.9rem; font-size: 0.8rem; font-weight: 600; cursor: pointer; color: var(--fg-2);
  transition: all var(--transition);
}
.quick-btn:hover { background: var(--accent-glow); border-color: var(--accent); color: var(--accent); }

/* ── Spin Wheel ── */
.wheel-container {}
.wheel-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: start; max-width: 900px; margin: 0 auto; padding: 1rem 1.5rem; }
.wheel-wrap { position: relative; display: flex; flex-direction: column; align-items: center; }
.wheel-pointer { font-size: 1.5rem; color: var(--accent); margin-bottom: 0.5rem; animation: pointerBounce 1.5s ease infinite; }
@keyframes pointerBounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(4px); } }
#wheelCanvas { border-radius: 50%; box-shadow: 0 8px 40px rgba(0,0,0,0.2); max-width: 100%; height: auto; }
.wheel-result-banner {
  background: var(--accent); color: #fff;
  border-radius: var(--radius); padding: 0.75rem 1.5rem;
  font-family: var(--font-display); font-size: 1.1rem; font-weight: 700;
  margin-top: 1rem; text-align: center; width: 100%;
  animation: resultBounce 0.5s ease;
}
.wheel-controls { padding: 0.5rem 0; }
.control-heading { font-family: var(--font-display); font-size: 1rem; font-weight: 700; margin-bottom: 1rem; }
.wheel-options-list { display: flex; flex-direction: column; gap: 0.4rem; max-height: 200px; overflow-y: auto; margin-bottom: 0.75rem; }
.wheel-option-item { display: flex; align-items: center; justify-content: space-between; background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 0.5rem 0.75rem; font-size: 0.88rem; }
.wheel-option-color { width: 12px; height: 12px; border-radius: 50%; flex-shrink: 0; margin-right: 0.5rem; }
.wheel-option-text { flex: 1; }
.wheel-option-del { background: none; border: none; cursor: pointer; color: var(--fg-3); font-size: 1rem; transition: color var(--transition); padding: 0 0.25rem; }
.wheel-option-del:hover { color: #EF4444; }
.wheel-add-row { display: flex; gap: 0.5rem; margin-bottom: 0.75rem; }
.add-btn {
  background: var(--accent); color: #fff; border: none; border-radius: var(--radius-sm);
  width: 42px; height: 42px; font-size: 1.4rem; cursor: pointer; flex-shrink: 0;
  transition: background var(--transition), transform var(--transition);
}
.add-btn:hover { background: var(--accent-2); transform: scale(1.05); }
.wheel-action-row { display: flex; gap: 0.5rem; margin-bottom: 0.75rem; }
@media (max-width: 700px) { .wheel-layout { grid-template-columns: 1fr; } #wheelCanvas { max-width: 300px; } }

/* ── Dice Tool ── */
.dice-count-row { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem; flex-wrap: wrap; }
.dice-count-btns { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.dice-count-btn {
  background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius-sm);
  width: 40px; height: 40px; font-family: var(--font-display); font-size: 0.9rem; font-weight: 700;
  cursor: pointer; color: var(--fg-2); transition: all var(--transition);
}
.dice-count-btn.active, .dice-count-btn:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.dice-stage {
  display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center;
  min-height: 120px; padding: 1.5rem; background: var(--bg-2);
  border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 1rem;
}
.die {
  width: 80px; height: 80px; border-radius: 16px;
  background: var(--bg-3); border: 2px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 2rem; font-weight: 800;
  box-shadow: inset 0 2px 6px rgba(0,0,0,0.1), 0 4px 12px rgba(0,0,0,0.1);
  transition: transform 0.3s ease;
}
.die.rolling { animation: diceRoll 0.6s cubic-bezier(0.23, 1, 0.32, 1); }
@keyframes diceRoll { 0% { transform: rotate(-20deg) scale(0.8); opacity: 0.5; } 50% { transform: rotate(15deg) scale(1.15); } 100% { transform: rotate(0) scale(1); opacity: 1; } }
.dice-total-wrap { text-align: center; margin-bottom: 0.5rem; }
.dice-total-label { font-size: 0.75rem; color: var(--fg-3); text-transform: uppercase; letter-spacing: 0.06em; }
.dice-total { font-family: var(--font-display); font-size: 3rem; font-weight: 800; color: var(--accent); }

/* Die faces (using emoji-style dots) */
.die[data-value="1"] { color: var(--accent); }
.die[data-value="6"] { color: #22C55E; }

/* ── Name Picker Tool ── */
.name-result-stage { display: flex; justify-content: center; padding: 2rem 0 1rem; }
.name-result-wrap { text-align: center; background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 2rem; min-width: 280px; box-shadow: var(--card-shadow); }
.name-result-icon { font-size: 2rem; margin-bottom: 0.5rem; }
.name-result { font-family: var(--font-display); font-size: 2.2rem; font-weight: 800; color: var(--accent); min-height: 3rem; transition: all 0.3s ease; }
.name-result.pop { animation: resultBounce 0.5s cubic-bezier(0.34, 1.56, 0.64, 1); }
.name-result-sub { color: var(--fg-3); font-size: 0.85rem; margin-top: 0.25rem; }
.name-input-wrap { margin: 1rem 0; }
.name-add-row { display: flex; gap: 0.5rem; margin-bottom: 0.5rem; }
.input-hint { font-size: 0.78rem; color: var(--fg-3); margin-bottom: 0.5rem; }
.name-list-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.5rem; }
.name-tags { display: flex; flex-wrap: wrap; gap: 0.4rem; min-height: 40px; background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 0.5rem; margin-bottom: 0.5rem; }
.name-tag {
  display: inline-flex; align-items: center; gap: 0.3rem;
  background: var(--accent-glow); color: var(--accent); border: 1px solid var(--accent);
  border-radius: 100px; padding: 0.2rem 0.65rem; font-size: 0.82rem; font-weight: 600;
  animation: fadeIn 0.2s ease;
}
.name-tag-del { background: none; border: none; cursor: pointer; color: var(--accent); font-size: 0.9rem; padding: 0; line-height: 1; }
.name-tag-del:hover { color: #EF4444; }

/* ── SEO Content ── */
.seo-content {
  max-width: 800px; margin: 0 auto; padding: 2rem 1.5rem;
  border-top: 1px solid var(--border);
}
.seo-content h2 { font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; margin: 1.5rem 0 0.75rem; color: var(--fg); }
.seo-content h2:first-child { margin-top: 0; }
.seo-content p { font-size: 0.92rem; color: var(--fg-2); line-height: 1.7; margin-bottom: 0.75rem; }
.seo-content code { background: var(--bg-3); border: 1px solid var(--border); border-radius: 4px; padding: 0.1rem 0.4rem; font-size: 0.85em; }
.seo-content a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }

/* ── Internal Links ── */
.internal-links { max-width: 800px; margin: 0 auto; padding: 1.5rem 1.5rem 3rem; }
.internal-links h3 { font-family: var(--font-display); font-size: 0.85rem; font-weight: 700; color: var(--fg-3); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 0.75rem; }
.tools-mini-grid { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.mini-tool-card {
  background: var(--bg-2); border: 1px solid var(--border);
  border-radius: 100px; padding: 0.4rem 1rem;
  font-size: 0.82rem; font-weight: 600; color: var(--fg-2);
  transition: all var(--transition);
}
.mini-tool-card:hover { background: var(--accent-glow); border-color: var(--accent); color: var(--accent); }

/* ── Blog Page ── */
.blog-index-section { max-width: 1200px; margin: 0 auto; padding: 2rem 1.5rem; }
.blog-index-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.25rem; }
.blog-index-card {
  display: block; background: var(--bg-2); border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden; box-shadow: var(--card-shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}
.blog-index-card:hover { transform: translateY(-3px); box-shadow: var(--card-shadow-hover); }
.blog-index-card .blog-img { font-size: 2rem; }
.blog-index-card h2 { font-family: var(--font-display); font-size: 1rem; font-weight: 700; margin: 0.5rem 0 0.4rem; }
.blog-index-card p { font-size: 0.85rem; color: var(--fg-2); line-height: 1.5; margin-bottom: 0.5rem; }
.blog-index-card .blog-read { font-size: 0.78rem; color: var(--accent); font-weight: 600; }

.articles-container { max-width: 800px; margin: 0 auto; padding: 1rem 1.5rem; }
.blog-article { margin-bottom: 4rem; padding-bottom: 3rem; border-bottom: 1px solid var(--border); }
.blog-article:last-child { border-bottom: none; }
.article-header { margin-bottom: 1.5rem; }
.article-title { font-family: var(--font-display); font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 800; letter-spacing: -0.02em; margin: 0.5rem 0; }
.article-meta { display: flex; flex-wrap: wrap; gap: 1rem; font-size: 0.8rem; color: var(--fg-3); }
.article-body h3 { font-family: var(--font-display); font-size: 1.15rem; font-weight: 700; margin: 1.5rem 0 0.5rem; }
.article-body p { font-size: 0.93rem; color: var(--fg-2); line-height: 1.75; margin-bottom: 0.75rem; }
.article-body ol, .article-body ul { padding-left: 1.5rem; margin-bottom: 0.75rem; }
.article-body li { font-size: 0.93rem; color: var(--fg-2); line-height: 1.7; margin-bottom: 0.35rem; }
.article-body a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }
.article-body code { background: var(--bg-3); border: 1px solid var(--border); border-radius: 4px; padding: 0.1rem 0.4rem; font-size: 0.85em; }
.article-cta { margin-top: 1.5rem; }

/* ── Toast Notification ── */
.toast {
  position: fixed; bottom: 1.5rem; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--fg); color: var(--bg); border-radius: var(--radius-sm);
  padding: 0.6rem 1.25rem; font-size: 0.85rem; font-weight: 500;
  z-index: 9999; opacity: 0; transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none; white-space: nowrap;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--fg-3); }

/* ── PWA install prompt ── */
.pwa-banner {
  position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 500;
  background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1rem 1.25rem; box-shadow: var(--card-shadow-hover);
  display: none; align-items: center; gap: 0.75rem; max-width: 320px;
  animation: fadeIn 0.3s ease;
}
.pwa-banner.show { display: flex; }
.pwa-banner p { font-size: 0.85rem; color: var(--fg-2); flex: 1; }
.pwa-banner-close { background: none; border: none; cursor: pointer; color: var(--fg-3); font-size: 1.1rem; }