/* ============================================
   VibePrompts — Main Stylesheet
   Theme: Dark Editorial / Neon Accent
   ============================================ */

:root {
  --bg: #0a0a0f;
  --bg-2: #111118;
  --bg-3: #16161f;
  --surface: #1a1a26;
  --surface-2: #22223a;
  --border: rgba(255,255,255,0.08);
  --border-hover: rgba(255,255,255,0.16);

  --accent: #00ff88;
  --accent-dim: rgba(0,255,136,0.12);
  --accent-2: #00d4ff;
  --accent-3: #a855f7;

  --text: #f0f0f8;
  --text-2: #9090b0;
  --text-3: #5a5a7a;

  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --font-mono: 'DM Mono', monospace;

  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --shadow: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-lg: 0 8px 48px rgba(0,0,0,0.6);
  --glow: 0 0 40px rgba(0,255,136,0.15);
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============ NAV ============ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(10,10,15,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.5px;
}

.logo-icon {
  font-size: 22px;
  filter: drop-shadow(0 0 8px var(--accent));
}

.logo-text { color: var(--text); }

.nav-links {
  display: flex;
  gap: 28px;
  margin-left: auto;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-2);
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--text); }

.nav-cta {
  background: var(--accent);
  color: #000;
  font-size: 13px;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: 8px;
  transition: all 0.2s;
  white-space: nowrap;
}

.nav-cta:hover {
  background: #00ffaa;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0,255,136,0.3);
}

/* ============ HERO ============ */
.hero {
  position: relative;
  padding: 140px 0 100px;
  overflow: hidden;
  text-align: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 40%, transparent 100%);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.4;
}

.hero-glow.glow-1 {
  width: 600px; height: 400px;
  background: radial-gradient(circle, rgba(0,255,136,0.3) 0%, transparent 70%);
  top: -100px; left: 50%;
  transform: translateX(-50%);
}

.hero-glow.glow-2 {
  width: 400px; height: 300px;
  background: radial-gradient(circle, rgba(168,85,247,0.2) 0%, transparent 70%);
  top: 100px; right: 10%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 13px;
  color: var(--text-2);
  margin-bottom: 32px;
}

.badge-dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(48px, 7vw, 88px);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.5px;
  margin-bottom: 24px;
}

.hero-title em {
  font-style: normal;
  color: var(--accent);
  text-shadow: 0 0 40px rgba(0,255,136,0.4);
}

.hero-sub {
  font-size: 18px;
  color: var(--text-2);
  max-width: 520px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.hero-search {
  display: flex;
  max-width: 560px;
  margin: 0 auto 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.hero-search:focus-within {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0,255,136,0.1);
}

.hero-search input {
  flex: 1;
  background: none;
  border: none;
  outline: none;
  padding: 14px 20px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--text);
}

.hero-search input::placeholder { color: var(--text-3); }

.hero-search button {
  background: var(--accent);
  color: #000;
  border: none;
  padding: 14px 24px;
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s;
}

.hero-search button:hover { background: #00ffaa; }

.hero-tags {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}

.tag-label {
  font-size: 13px;
  color: var(--text-3);
}

.hero-tag {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 5px 14px;
  font-size: 13px;
  color: var(--text-2);
  transition: all 0.2s;
}

.hero-tag:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

/* ============ STATS BAR ============ */
.stats-bar {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 24px 0;
}

.stats-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.stat-num {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
}

.stat-label {
  font-size: 12px;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* ============ SECTIONS ============ */
.section {
  padding: 96px 0;
}

.section-dark {
  background: var(--bg-2);
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  letter-spacing: -0.2px;
  line-height: 1.1;
  margin-bottom: 16px;
}

.section-sub {
  font-size: 17px;
  color: var(--text-2);
  max-width: 480px;
  margin: 0 auto;
}

/* ============ CATEGORIES GRID ============ */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 16px;
}

.cat-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: all 0.25s;
  position: relative;
  overflow: hidden;
}

.cat-card::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.25s;
}

.cat-saas::before { background: linear-gradient(135deg, rgba(0,255,136,0.05) 0%, transparent 60%); }
.cat-landing::before { background: linear-gradient(135deg, rgba(0,212,255,0.05) 0%, transparent 60%); }
.cat-ecom::before { background: linear-gradient(135deg, rgba(255,165,0,0.05) 0%, transparent 60%); }
.cat-booking::before { background: linear-gradient(135deg, rgba(168,85,247,0.05) 0%, transparent 60%); }
.cat-dash::before { background: linear-gradient(135deg, rgba(0,255,136,0.05) 0%, transparent 60%); }
.cat-ai::before { background: linear-gradient(135deg, rgba(0,212,255,0.05) 0%, transparent 60%); }
.cat-market::before { background: linear-gradient(135deg, rgba(255,100,100,0.05) 0%, transparent 60%); }
.cat-port::before { background: linear-gradient(135deg, rgba(255,200,0,0.05) 0%, transparent 60%); }
.cat-social::before { background: linear-gradient(135deg, rgba(0,255,136,0.05) 0%, transparent 60%); }
.cat-prod::before { background: linear-gradient(135deg, rgba(168,85,247,0.05) 0%, transparent 60%); }

.cat-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.cat-card:hover::before { opacity: 1; }

.cat-icon {
  font-size: 32px;
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-3);
  border-radius: 12px;
}

.cat-content { flex: 1; }

.cat-content h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 4px;
}

.cat-content p {
  font-size: 13px;
  color: var(--text-2);
  margin-bottom: 10px;
}

.cat-meta {
  display: flex;
  gap: 12px;
  align-items: center;
}

.cat-count {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  background: var(--accent-dim);
  padding: 2px 8px;
  border-radius: 4px;
}

.cat-tools {
  font-size: 11px;
  color: var(--text-3);
}

.cat-arrow {
  font-size: 18px;
  color: var(--text-3);
  transition: all 0.2s;
}

.cat-card:hover .cat-arrow {
  color: var(--accent);
  transform: translateX(4px);
}

/* ============ PROMPTS GRID ============ */
.prompts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 20px;
  margin-bottom: 48px;
}

.prompt-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: all 0.25s;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.prompt-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.prompt-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.prompt-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.3;
}

.prompt-badge {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  padding: 3px 8px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-saas { background: rgba(0,255,136,0.12); color: var(--accent); }
.badge-landing { background: rgba(0,212,255,0.12); color: var(--accent-2); }
.badge-ecom { background: rgba(255,165,0,0.12); color: #ffa500; }
.badge-ai { background: rgba(168,85,247,0.12); color: var(--accent-3); }
.badge-dash { background: rgba(0,255,136,0.12); color: var(--accent); }

.prompt-preview {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-2);
  background: var(--bg-3);
  border-radius: 8px;
  padding: 12px 14px;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.prompt-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.prompt-tools {
  display: flex;
  gap: 6px;
}

.tool-tag {
  font-size: 11px;
  color: var(--text-3);
  background: var(--bg-3);
  border: 1px solid var(--border);
  padding: 3px 8px;
  border-radius: 4px;
}

.copy-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(0,255,136,0.2);
  border-radius: 8px;
  padding: 7px 14px;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}

.copy-btn:hover {
  background: var(--accent);
  color: #000;
  border-color: var(--accent);
}

.copy-btn.copied {
  background: rgba(0,255,136,0.2);
  color: var(--accent);
}

/* ============ CTA SECTION ============ */
.section-cta {
  background: var(--bg-3);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.cta-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.cta-left h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 700;
  letter-spacing: -0.2px;
  line-height: 1.15;
  margin: 12px 0 16px;
}

.cta-left h2 em {
  font-style: normal;
  color: var(--accent);
}

.cta-left p {
  color: var(--text-2);
  font-size: 16px;
  line-height: 1.7;
  margin-bottom: 28px;
}

.tool-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.tool-mini {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 16px;
  font-size: 14px;
  font-weight: 600;
  transition: all 0.2s;
}

.tool-mini:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.tool-emoji { font-size: 24px; }

.tool-score {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
}

/* ============ STEPS ============ */
.steps-grid {
  display: flex;
  align-items: center;
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}

.step {
  flex: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
}

.step-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.step h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
}

.step p {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.7;
}

.step-connector {
  font-size: 24px;
  color: var(--text-3);
  flex-shrink: 0;
}

/* ============ SUBMIT ============ */
.section-submit {
  background: var(--bg-2);
}

.submit-card {
  text-align: center;
  max-width: 560px;
  margin: 0 auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 56px 48px;
}

.submit-card h2 {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 12px;
}

.submit-card p {
  color: var(--text-2);
  margin-bottom: 28px;
}

/* ============ BUTTONS ============ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #000;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  padding: 14px 28px;
  border-radius: var(--radius);
  transition: all 0.2s;
}

.btn-primary:hover {
  background: #00ffaa;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,255,136,0.3);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--text);
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  padding: 14px 28px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: all 0.2s;
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: var(--accent-dim);
}

.view-all-wrap {
  text-align: center;
}

/* ============ FOOTER ============ */
.footer {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 64px;
  margin-bottom: 48px;
}

.footer-brand p {
  font-size: 14px;
  color: var(--text-3);
  margin-top: 12px;
  max-width: 240px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-3);
  margin-bottom: 16px;
}

.footer-col a {
  display: block;
  font-size: 14px;
  color: var(--text-2);
  margin-bottom: 10px;
  transition: color 0.2s;
}

.footer-col a:hover { color: var(--accent); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.footer-bottom p {
  font-size: 13px;
  color: var(--text-3);
}

.footer-note {
  font-style: italic;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hero { padding: 100px 0 64px; }
  .categories-grid { grid-template-columns: 1fr; }
  .prompts-grid { grid-template-columns: 1fr; }
  .cta-card { grid-template-columns: 1fr; gap: 40px; }
  .steps-grid { flex-direction: column; }
  .step-connector { transform: rotate(90deg); }
  .footer-inner { grid-template-columns: 1fr; gap: 40px; }
  .footer-links { grid-template-columns: repeat(2, 1fr); }
  .stats-inner { gap: 24px; }
  .stat-divider { display: none; }
}

/* ============ PROMPT DETAIL PAGE ============ */
.prompt-detail-hero {
  padding: 120px 0 64px;
  border-bottom: 1px solid var(--border);
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-3);
  margin-bottom: 24px;
}

.breadcrumb a { color: var(--text-2); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { color: var(--text-3); }

.prompt-detail-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 700;
  letter-spacing: -0.3px;
  line-height: 1.1;
  margin-bottom: 20px;
}

.prompt-detail-meta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}

.meta-tag {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-2);
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 5px 12px;
  border-radius: 6px;
}

.prompt-full-text {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.8;
  color: var(--text);
  white-space: pre-wrap;
  position: relative;
}

.copy-full-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--accent);
  color: #000;
  border: none;
  border-radius: 8px;
  padding: 8px 16px;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s;
}

.copy-full-btn:hover { background: #00ffaa; }

/* ============ COMPARISON PAGE ============ */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin: 40px 0;
}

.comparison-table th,
.comparison-table td {
  padding: 16px 20px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}

.comparison-table th {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: var(--surface);
}

.comparison-table tr:hover td {
  background: var(--surface);
}

.check { color: var(--accent); }
.cross { color: #ff4444; }
.partial { color: #ffa500; }