/* Modern Domain Price Comparison Design System */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@500;600;700;800&display=swap');

:root {
  --bg-dark: #090d16;
  --bg-card: rgba(21, 29, 46, 0.75);
  --bg-card-hover: rgba(30, 42, 66, 0.95);
  --border-color: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(99, 102, 241, 0.4);
  
  --primary-accent: #6366f1;
  --cyan-accent: #06b6d4;
  --emerald-accent: #10b981;
  --amber-accent: #f59e0b;
  
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  
  --font-main: 'Inter', system-ui, -apple-system, sans-serif;
  --font-heading: 'Outfit', system-ui, -apple-system, sans-serif;
}

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

body {
  background-color: var(--bg-dark);
  background-image: 
    radial-gradient(at 15% 15%, rgba(99, 102, 241, 0.15) 0px, transparent 40%),
    radial-gradient(at 85% 75%, rgba(6, 182, 212, 0.12) 0px, transparent 40%);
  background-attachment: fixed;
  color: var(--text-main);
  font-family: var(--font-main);
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.header-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 2rem;
  border-bottom: 1px solid var(--border-color);
  backdrop-filter: blur(12px);
}

.logo-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-main);
  text-decoration: none;
}

.logo-badge {
  background: linear-gradient(135deg, var(--primary-accent), var(--cyan-accent));
  color: #fff;
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 800;
}

.container {
  max-width: 1320px;
  margin: 0 auto;
  width: 100%;
  padding: 2.5rem 1.5rem;
  flex: 1;
}

.hero-section {
  text-align: center;
  margin-bottom: 2.5rem;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.hero-gradient {
  background: linear-gradient(135deg, #a5b4fc, #38bdf8, #34d399);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-sub {
  color: var(--text-muted);
  font-size: 1.15rem;
  max-width: 650px;
  margin: 0 auto 2rem;
}

/* Search Box Form */
.search-form {
  max-width: 750px;
  margin: 0 auto 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.search-input-wrapper {
  display: flex;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 0.4rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  backdrop-filter: blur(8px);
}

.search-input-wrapper:focus-within {
  border-color: var(--primary-accent);
  box-shadow: 0 0 20px rgba(99, 102, 241, 0.25);
}

.search-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--text-main);
  font-size: 1.1rem;
  padding: 0.8rem 1.2rem;
  outline: none;
}

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

.btn-search {
  background: linear-gradient(135deg, var(--primary-accent), #4f46e5);
  color: #fff;
  border: none;
  padding: 0.8rem 1.75rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: transform 0.15s, opacity 0.15s;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-search:hover {
  opacity: 0.92;
  transform: translateY(-1px);
}

/* TLD Filter Checkboxes */
.tld-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
}

.tld-chip-label {
  cursor: pointer;
}

.tld-chip-label input {
  display: none;
}

.chip-box {
  background: rgba(30, 41, 59, 0.6);
  border: 1px solid var(--border-color);
  padding: 0.4rem 0.8rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: all 0.2s;
}

.tld-chip-label input:checked + .chip-box {
  background: rgba(99, 102, 241, 0.2);
  border-color: var(--primary-accent);
  color: #fff;
}

/* Results Section & Registrar Grouping Bar */
.results-container {
  margin-top: 2rem;
}

.results-header-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border-color);
}

.group-toggle-bar {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.group-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
  margin-right: 0.3rem;
}

.filter-btn {
  background: rgba(30, 41, 59, 0.6);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.filter-btn:hover {
  color: #fff;
  border-color: var(--cyan-accent);
}

.filter-btn.active {
  background: rgba(6, 182, 212, 0.2);
  border-color: var(--cyan-accent);
  color: #fff;
}

/* Results Grid */
.matrix-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 1.25rem;
}

/* Full Clickable Tile Card */
.card-result {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 1.25rem;
  backdrop-filter: blur(10px);
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.2s, box-shadow 0.2s, background-color 0.2s;
  min-height: 230px;
  position: relative;
  overflow: hidden;
}

.card-result:hover {
  transform: translateY(-4px);
  background: var(--bg-card-hover);
  border-color: var(--border-glow);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

/* Provider-Specific Hover Glows */
.card-result.provider-group-porkbun:hover { border-color: rgba(244, 63, 94, 0.6); box-shadow: 0 10px 25px rgba(244, 63, 94, 0.25); }
.card-result.provider-group-cloudflare:hover { border-color: rgba(249, 115, 22, 0.6); box-shadow: 0 10px 25px rgba(249, 115, 22, 0.25); }
.card-result.provider-group-namecheap:hover { border-color: rgba(234, 88, 12, 0.6); box-shadow: 0 10px 25px rgba(234, 88, 12, 0.25); }
.card-result.provider-group-godaddy:hover { border-color: rgba(16, 185, 129, 0.6); box-shadow: 0 10px 25px rgba(16, 185, 129, 0.25); }
.card-result.provider-group-namesilo:hover { border-color: rgba(59, 130, 246, 0.6); box-shadow: 0 10px 25px rgba(59, 130, 246, 0.25); }

.card-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border-color);
}

.domain-name {
  font-family: var(--font-heading);
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--text-main);
  word-break: break-word;
  overflow-wrap: anywhere;
  min-width: 0;
  max-width: 100%;
}

.header-tag-group {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
  margin-left: auto;
}

.card-external-arrow {
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: transform 0.2s, color 0.2s;
}

.card-result:hover .card-external-arrow {
  transform: translate(2px, -2px);
  color: var(--cyan-accent);
}

/* Provider Tag Pills */
.provider-pill {
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  border: 1px solid transparent;
}

.provider-tag-porkbun { background: rgba(244, 63, 94, 0.15); color: #fb7185; border-color: rgba(244, 63, 94, 0.3); }
.provider-tag-cloudflare { background: rgba(249, 115, 22, 0.15); color: #fb923c; border-color: rgba(249, 115, 22, 0.3); }
.provider-tag-namecheap { background: rgba(234, 88, 12, 0.15); color: #fdba74; border-color: rgba(234, 88, 12, 0.3); }
.provider-tag-godaddy { background: rgba(16, 185, 129, 0.15); color: #34d399; border-color: rgba(16, 185, 129, 0.3); }
.provider-tag-namesilo { background: rgba(59, 130, 246, 0.15); color: #60a5fa; border-color: rgba(59, 130, 246, 0.3); }

.price-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.4rem;
  font-size: 0.95rem;
}

.price-label {
  color: var(--text-muted);
}

.price-val {
  font-weight: 700;
  color: var(--text-main);
}

.price-val-reg {
  font-size: 1.35rem;
  color: var(--emerald-accent);
}

/* Card Footer & Action Hint */
.card-footer {
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px dashed var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.card-badges {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.badge {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.18rem 0.45rem;
  border-radius: 4px;
}

.badge-privacy {
  background: rgba(16, 185, 129, 0.15);
  color: var(--emerald-accent);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-promo {
  background: rgba(245, 158, 11, 0.15);
  color: var(--amber-accent);
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.card-action-hint {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--cyan-accent);
  transition: transform 0.2s, color 0.2s;
}

.card-result:hover .card-action-hint .arrow-icon {
  transform: translateX(4px);
}

.completion-banner {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid var(--emerald-accent);
  color: var(--emerald-accent);
  padding: 0.75rem;
  border-radius: 8px;
  text-align: center;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

footer {
  text-align: center;
  padding: 1.5rem;
  color: var(--text-dim);
  font-size: 0.85rem;
  border-top: 1px solid var(--border-color);
}

/* Taken / Registered Domain Card Styles */
.card-result.card-taken {
  background: rgba(15, 23, 42, 0.45);
  border-color: rgba(255, 255, 255, 0.08);
  opacity: 0.85;
}

.card-result.card-taken:hover {
  transform: translateY(-2px);
  border-color: rgba(239, 68, 68, 0.4);
  box-shadow: 0 8px 24px rgba(239, 68, 68, 0.15);
}

.badge-available {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.badge-taken {
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.taken-status-banner {
  margin-top: 1rem;
  padding: 0.85rem;
  background: rgba(30, 41, 59, 0.5);
  border-radius: 8px;
  border: 1px dashed rgba(255, 255, 255, 0.1);
  text-align: center;
}

.taken-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: #f87171;
}

.taken-desc {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-top: 0.2rem;
}

.taken-whois-link {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.taken-whois-link:hover {
  color: var(--cyan-accent);
}

/* Layout Wrapper & Side Rail Ad Placement (Google AdSense) */
.layout-wrapper {
  display: flex;
  justify-content: center;
  width: 100%;
  position: relative;
  flex: 1;
}

.ad-side-rail {
  display: none;
  width: 160px;
  min-width: 160px;
  padding: 2.5rem 0.5rem;
}

.ad-rail-sticky {
  position: sticky;
  top: 85px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Side rails display only on widescreen displays (1680px+) so they never encroach on the main content container */
@media (min-width: 1680px) {
  .ad-side-rail {
    display: block;
  }
}

/* Self Promotion & Full-Tile Copy Link Card */
.card-result.card-share-promo {
  position: relative;
  overflow: hidden;
  order: -1; /* Always pinned at position 1 (top-left) in the grid */
  background: linear-gradient(135deg, rgba(30, 41, 59, 0.8) 0%, rgba(49, 46, 129, 0.3) 100%);
  border-color: rgba(99, 102, 241, 0.4);
  cursor: pointer;
  user-select: none;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.card-result.card-share-promo:hover {
  border-color: #818cf8;
  box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3);
  transform: translateY(-2px);
}

.card-result.card-share-promo:active {
  transform: translateY(0px) scale(0.98);
}

.card-share-content {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  transition: filter 0.25s ease, opacity 0.25s ease;
}

/* Blur the rest of the tile on click */
.card-result.card-share-promo.is-copied .card-share-content {
  filter: blur(4px);
  -webkit-filter: blur(4px);
  opacity: 0.25;
}

/* Centered Link Symbol Overlay */
.card-share-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transform: scale(0.8);
  transition: opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1), transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  z-index: 20;
}

.card-result.card-share-promo.is-copied .card-share-overlay {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}

.overlay-badge {
  background: rgba(15, 23, 42, 0.92);
  border: 1.5px solid var(--cyan-accent);
  border-radius: 14px;
  padding: 1rem 1.6rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 12px 35px rgba(6, 182, 212, 0.4), 0 0 20px rgba(6, 182, 212, 0.25);
}

.overlay-icon-ring {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(6, 182, 212, 0.15);
  border: 1px solid rgba(6, 182, 212, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan-accent);
  box-shadow: 0 0 15px rgba(6, 182, 212, 0.3);
}

.overlay-icon-svg {
  stroke: var(--cyan-accent);
}

.overlay-text {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.98rem;
  color: #fff;
  letter-spacing: 0.02em;
}

@keyframes pulse-link {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

.rate-limit-banner {
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid #f43f5e;
  color: #f87171;
  padding: 1rem;
  border-radius: 10px;
  text-align: center;
  font-weight: 700;
  margin: 1.5rem 0;
}

/* Currency Toggle Group Styles */
.currency-toggle-group {
  display: flex;
  background: rgba(30, 41, 59, 0.6);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 2px;
  gap: 2px;
}

.curr-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
}

.curr-btn.active {
  background: var(--cyan-accent);
  color: #0f172a;
}

/* Legal Markdown Content Styling */
.legal-content {
  line-height: 1.8;
  color: var(--text-muted, #94a3b8);
  font-size: 1rem;
}

.legal-content h1,
.legal-content h2,
.legal-content h3,
.legal-content h4 {
  color: var(--text-main, #f8fafc);
  font-weight: 700;
  margin-top: 1.8rem;
  margin-bottom: 0.8rem;
}

.legal-content h2 {
  font-size: 1.4rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 0.5rem;
}

.legal-content h3 {
  font-size: 1.2rem;
}

.legal-content h4 {
  font-size: 1.05rem;
  color: var(--cyan-accent);
}

.legal-content p {
  margin-bottom: 1rem;
}

.legal-content ul,
.legal-content ol {
  margin-top: 0.5rem;
  margin-bottom: 1.2rem;
  padding-left: 1.5rem;
}

.legal-content li {
  margin-bottom: 0.4rem;
}

.legal-content strong {
  color: var(--text-main, #f8fafc);
}

.legal-content code {
  background: rgba(15, 23, 42, 0.8);
  color: var(--cyan-accent);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  font-size: 0.88rem;
  font-family: monospace;
}

.legal-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
}

.legal-content th,
.legal-content td {
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-color);
  text-align: left;
}

.legal-content th {
  background: rgba(30, 41, 59, 0.7);
  color: var(--text-main);
}

.legal-content hr {
  border: 0;
  height: 1px;
  background: var(--border-color);
  margin: 2rem 0;
}