/*
 * DnPedia main stylesheet.
 *
 * Plain CSS is now the editable source of truth.
 * This file was migrated from the former SCSS partial workflow so that
 * quick styling changes can be made directly without a Sass/libsass step.
 *
 * Templates load this file from app/templates/base.html.
 */

:root {
  --font-body:       "Source Sans 3", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display:    "IBM Plex Sans Condensed", "Source Sans 3", ui-sans-serif, system-ui, sans-serif;
  --font-mono:       "JetBrains Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --radius-xs:       2px;
  --radius-sm:       3px;
  --radius-md:       4px;
  --radius-lg:       6px;
  --radius-xl:       8px;
  --bg:              #080C17;
  --bg-surface:      #0D1221;
  --bg-surface-2:    #111827;
  --bg-elevated:     #162032;
  --border:          rgba(255,255,255,0.07);
  --border-strong:   rgba(255,255,255,0.14);
  --text-primary:    #F0F4FF;
  --text-secondary:  #8A9BBE;
  --text-muted:      #4A5568;
  --text-inverted:   #080C17;
  --accent:          #00D4FF;
  --accent-dim:      rgba(0, 212, 255, 0.12);
  --accent-hover:    #33DDFF;
  --accent-alt:      #F59E0B;
  --accent-alt-dim:  rgba(245, 158, 11, 0.12);
  --success:         #10B981;
  --error:           #EF4444;
  --warning:         #F59E0B;
  --nav-bg:          rgba(8, 12, 23, 0.85);
  --nav-border:      rgba(255,255,255,0.06);
  --shadow-sm:       0 1px 2px rgba(0,0,0,0.35);
  --shadow-md:       0 3px 10px rgba(0,0,0,0.42);
  --shadow-lg:       0 8px 28px rgba(0,0,0,0.5);
  --shadow-glow:     0 0 24px rgba(0, 212, 255, 0.18);
  --shadow-glow-alt: 0 0 24px rgba(245, 158, 11, 0.18);
  --gradient-hero:   radial-gradient(ellipse 80% 60% at 50% -10%, rgba(0,212,255,0.12) 0%, transparent 70%);
  --gradient-card:   linear-gradient(135deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.01) 100%);
  --code-bg:         #0A0F1E;
  --code-border:     rgba(0,212,255,0.2);
  --icon-theme: 'sun';
}

[data-theme="light"] {
  --bg:              #F4F7FC;
  --bg-surface:      #FFFFFF;
  --bg-surface-2:    #EBF0F8;
  --bg-elevated:     #FFFFFF;
  --border:          rgba(0,0,0,0.08);
  --border-strong:   rgba(0,0,0,0.14);
  --text-primary:    #0D1221;
  --text-secondary:  #3D4D6A;
  --text-muted:      #8A9BBE;
  --text-inverted:   #F0F4FF;
  --accent:          #007ACC;
  --accent-dim:      rgba(0, 122, 204, 0.1);
  --accent-hover:    #0066AA;
  --accent-alt:      #D97706;
  --accent-alt-dim:  rgba(217, 119, 6, 0.1);
  --success:         #059669;
  --error:           #DC2626;
  --warning:         #D97706;
  --nav-bg:          rgba(244, 247, 252, 0.92);
  --nav-border:      rgba(0,0,0,0.07);
  --shadow-sm:       0 1px 2px rgba(0,0,0,0.06);
  --shadow-md:       0 3px 10px rgba(0,0,0,0.08);
  --shadow-lg:       0 8px 28px rgba(0,0,0,0.11);
  --shadow-glow:     0 0 24px rgba(0, 122, 204, 0.14);
  --shadow-glow-alt: 0 0 24px rgba(217, 119, 6, 0.14);
  --gradient-hero:   radial-gradient(ellipse 80% 60% at 50% -10%, rgba(0,122,204,0.07) 0%, transparent 70%);
  --gradient-card:   linear-gradient(135deg, rgba(255,255,255,0.9) 0%, rgba(255,255,255,0.5) 100%);
  --code-bg:         #EBF0F8;
  --code-border:     rgba(0,122,204,0.2);
  --icon-theme: 'moon';
}

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

html {
  font-size: 17px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  background-color: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.62;
  min-height: 100vh;
  transition: background-color 380ms cubic-bezier(0.4, 0, 0.2, 1), color 380ms cubic-bezier(0.4, 0, 0.2, 1);
}

body.theme-transitioning,
body.theme-transitioning *,
body.theme-transitioning *::before,
body.theme-transitioning *::after {
  transition: background-color 380ms cubic-bezier(0.4, 0, 0.2, 1), color 380ms cubic-bezier(0.4, 0, 0.2, 1), border-color 380ms cubic-bezier(0.4, 0, 0.2, 1), box-shadow 380ms cubic-bezier(0.4, 0, 0.2, 1) !important;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.35rem, 4vw, 3.6rem);
  font-weight: 700;
}

h2 {
  font-size: clamp(1.85rem, 3vw, 2.65rem);
}

h3 {
  font-size: clamp(1.45rem, 2vw, 2rem);
}

h4 {
  font-size: 1.55rem;
}

h5 {
  font-size: 1.375rem;
}

h6 {
  font-size: 1.25rem;
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.75rem;
  }
  h2 {
    font-size: 2.125rem;
  }
  h3 {
    font-size: 1.75rem;
  }
}

@media (max-width: 640px) {
  h1 {
    font-size: 2.125rem;
  }
  h2 {
    font-size: 1.75rem;
  }
}

p {
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

p:last-child {
  margin-bottom: 0;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 120ms;
}

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

strong {
  font-weight: 600;
  color: var(--text-primary);
}

code {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  background: var(--code-bg);
  border: 1px solid var(--code-border);
  border-radius: var(--radius-sm);
  padding: 0.1em 0.4em;
  color: var(--accent);
}

pre {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  background: var(--code-bg);
  border: 1px solid var(--code-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  overflow-x: auto;
  line-height: 1.75;
}

pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: inherit;
}

img, video {
  max-width: 100%;
  display: block;
}

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  font-family: inherit;
}

input, textarea, select {
  font-family: inherit;
}

hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2rem 0;
}

.container {
  width: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 2rem;
}

@media (max-width: 1024px) {
  .container {
    padding: 0 1.5rem;
  }
}

@media (max-width: 640px) {
  .container {
    padding: 0 1rem;
  }
}

.container--narrow {
  max-width: 700px;
  margin: 0 auto;
  padding: 0 2rem;
}

@media (max-width: 640px) {
  .container--narrow {
    padding: 0 1rem;
  }
}

main {
  padding-top: 68px;
}

.section {
  padding: 6rem 0;
}

@media (max-width: 768px) {
  .section {
    padding: 4rem 0;
  }
}

.section--lg {
  padding: 8rem 0;
}

@media (max-width: 768px) {
  .section--lg {
    padding: 5rem 0;
  }
}

.flash-container {
  position: fixed;
  top: calc(68px + 1rem);
  right: 1.5rem;
  z-index: 900;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  max-width: 380px;
  width: calc(100vw - 3rem);
}

.flash {
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  font-weight: 500;
  border: 1px solid;
  box-shadow: var(--shadow-md);
  animation: flashIn 220ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.flash--success {
  background: rgba(16, 185, 129, 0.1);
  color: var(--success);
  border-color: rgba(16, 185, 129, 0.25);
}

.flash--error {
  background: rgba(239, 68, 68, 0.1);
  color: var(--error);
  border-color: rgba(239, 68, 68, 0.25);
}

.flash--info {
  background: var(--accent-dim);
  color: var(--accent);
  border-color: rgba(0, 212, 255, 0.25);
}

@keyframes flashIn {
  from {
    opacity: 0;
    transform: translateX(16px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

.text-alt {
  color: var(--accent-alt);
}

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

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

.text-center {
  text-align: center;
}

.text-mono {
  font-family: var(--font-mono);
}

.text-display {
  font-family: var(--font-display);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.dot {
  display: inline-block;
  width: 4px;
  height: 4px;
  background: var(--text-muted);
  border-radius: 9999px;
  vertical-align: middle;
  margin: 0 0.5rem;
}

.bg-grid {
  background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 48px 48px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: background 120ms, color 120ms, border-color 120ms, box-shadow 120ms, transform 120ms;
}

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

.btn:active {
  transform: translateY(0);
}

.btn svg {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

.btn--primary {
  background: var(--accent);
  color: var(--text-inverted);
  border-color: var(--accent);
}

.btn--primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  box-shadow: none;
  color: var(--text-inverted);
}

.btn--secondary {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--border-strong);
}

.btn--secondary:hover {
  background: var(--bg-surface-2);
  border-color: var(--accent);
  color: var(--accent);
}

.btn--ghost {
  background: transparent;
  color: var(--text-secondary);
  border-color: transparent;
  padding-left: 0.75rem;
  padding-right: 0.75rem;
}

.btn--ghost:hover {
  background: var(--bg-surface-2);
  color: var(--text-primary);
}

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

.btn--alt:hover {
  filter: brightness(1.1);
  box-shadow: var(--shadow-glow-alt);
  color: #000;
}

.btn--sm {
  padding: 0.5rem 1rem;
  font-size: 0.8125rem;
  border-radius: var(--radius-sm);
}

.btn--lg {
  padding: 1rem 2rem;
  font-size: 1rem;
  border-radius: var(--radius-lg);
}

.btn--xl {
  padding: 1.25rem 2.5rem;
  font-size: 1.1rem;
  border-radius: var(--radius-lg);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.75rem;
  font-size: 0.8125rem;
  font-weight: 600;
  border-radius: 9999px;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.badge--accent {
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(0, 212, 255, 0.2);
}

.badge--alt {
  background: var(--accent-alt-dim);
  color: var(--accent-alt);
  border: 1px solid rgba(245, 158, 11, 0.2);
}

.badge--muted {
  background: var(--bg-surface-2);
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.badge--success {
  background: rgba(16, 185, 129, 0.1);
  color: var(--success);
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.eyebrow::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 2px;
  background: var(--accent);
  border-radius: 9999px;
}

.divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--text-muted);
  font-size: 0.8125rem;
}

.divider::before, .divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

.prose-page {
  padding: 4rem 0 8rem;
}

@media (max-width: 768px) {
  .prose-page {
    padding: 2.5rem 0 5rem;
  }
}

.prose-page__inner {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 3rem;
  align-items: start;
}

@media (max-width: 1024px) {
  .prose-page__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.prose-sidebar {
  position: sticky;
  top: calc(68px + 2rem);
}

@media (max-width: 1024px) {
  .prose-sidebar {
    position: static;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
  }
}

.prose-sidebar__links {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.prose-sidebar__link {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: color 120ms, background 120ms;
}

.prose-sidebar__link:hover {
  color: var(--text-primary);
  background: var(--bg-surface-2);
}

.prose-sidebar__link--active {
  color: var(--accent);
  background: var(--accent-dim);
}

.prose h1 {
  font-size: 2.75rem;
  letter-spacing: -0.04em;
  margin-bottom: 2rem;
}

@media (max-width: 768px) {
  .prose h1 {
    font-size: 2.125rem;
  }
}

.prose h2 {
  font-size: 1.75rem;
  letter-spacing: -0.02em;
  margin-top: 3rem;
  margin-bottom: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.prose h2:first-of-type {
  border-top: none;
  margin-top: 1.5rem;
}

.prose h3 {
  font-size: 1.375rem;
  letter-spacing: -0.01em;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.prose p {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 1rem;
}

.prose p a {
  color: var(--accent);
}

.prose p strong, .prose p b {
  color: var(--text-primary);
  font-weight: 600;
}

.prose p i {
  font-style: italic;
}

.prose ul, .prose ol {
  margin: 1rem 0 1.5rem 1.5rem;
  list-style: disc;
}

.prose ul li, .prose ol li {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 0.5rem;
}

.prose .prose__updated {
  font-size: 0.9375rem;
  color: var(--text-muted);
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.nav__logo-img {
  height: 42px;
  width: auto;
  display: block;
}

.nav__logo-img--dark {
  display: block;
}

.nav__logo-img--light {
  display: none;
}

[data-theme="light"] .nav__logo-img--dark {
  display: none;
}

[data-theme="light"] .nav__logo-img--light {
  display: block;
}

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 800;
  height: 68px;
  background: var(--nav-bg);
  border-bottom: 1px solid var(--nav-border);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: background 220ms, border-color 220ms, box-shadow 220ms;
}

.nav.nav--scrolled {
  box-shadow: var(--shadow-md);
  border-bottom-color: var(--border-strong);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 2rem;
}

@media (max-width: 1024px) {
  .nav__inner {
    padding: 0 1.5rem;
  }
}

@media (max-width: 640px) {
  .nav__inner {
    padding: 0 1rem;
  }
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
}

.nav__logo:hover .nav__logo-mark {
  box-shadow: var(--shadow-glow);
}

.nav__logo:hover {
  color: inherit;
}

.nav__logo-mark {
  width: 34px;
  height: 34px;
  background: var(--accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: box-shadow 220ms;
  flex-shrink: 0;
}

.nav__logo-mark svg {
  width: 18px;
  height: 18px;
  fill: var(--text-inverted);
}

.nav__logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--text-primary);
  letter-spacing: -0.03em;
}

.nav__logo-text span {
  color: var(--accent);
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

@media (max-width: 1024px) {
  .nav__menu {
    display: none;
  }
}

.nav__item {
  position: relative;
}

.nav__link {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.5rem 0.75rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  border: none;
  background: transparent;
  transition: color 120ms, background 120ms;
  white-space: nowrap;
  cursor: pointer;
  font-family: var(--font-body);
}

.nav__link svg {
  width: 13px;
  height: 13px;
  opacity: 0.6;
  transition: transform 220ms cubic-bezier(0.16, 1, 0.3, 1), opacity 120ms;
}

.nav__link:hover {
  color: var(--text-primary);
  background: var(--bg-surface-2);
}

.nav__link:hover svg {
  opacity: 1;
}

.nav__link.nav__link--active {
  color: var(--accent);
  background: var(--accent-dim);
}

.nav__link--dropdown:hover svg, .nav__link--dropdown.open svg {
  transform: rotate(180deg);
  opacity: 1;
}

.nav__item {
  position: relative;
}

.nav__item::after {
  content: '';
  position: absolute;
  top: 100%;
  left: -1rem;
  right: -1rem;
  height: 0.75rem;
  display: none;
}

.nav__item:hover::after {
  display: block;
}

.nav__dropdown {
  position: absolute;
  top: calc(100% + 0.75rem);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  min-width: 240px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 0.5rem;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 220ms cubic-bezier(0.16, 1, 0.3, 1), transform 220ms cubic-bezier(0.16, 1, 0.3, 1), visibility 220ms;
}

.nav__item:hover .nav__dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.nav__dropdown-link {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-lg);
  transition: background 120ms;
  text-decoration: none;
}

.nav__dropdown-link:hover {
  background: var(--bg-surface-2);
  color: inherit;
}

.nav__dropdown-link:hover .nav__dropdown-title {
  color: var(--accent);
}

.nav__dropdown-icon {
  width: 32px;
  height: 32px;
  background: var(--accent-dim);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.nav__dropdown-icon svg {
  width: 15px;
  height: 15px;
  stroke: var(--accent);
  fill: none;
}

.nav__dropdown-title {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary);
  transition: color 120ms;
  display: block;
  margin-bottom: 2px;
}

.nav__dropdown-desc {
  font-size: 0.8125rem;
  color: var(--text-muted);
  line-height: 1.55;
  display: block;
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

@media (max-width: 1024px) {
  .nav__actions {
    gap: 0.75rem;
  }
}

.nav__theme-toggle {
  width: 36px;
  height: 36px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 120ms, color 120ms, border-color 120ms;
  font-size: 1rem;
  line-height: 1;
}

.nav__theme-toggle:hover {
  background: var(--bg-surface-2);
  color: var(--text-primary);
  border-color: var(--border-strong);
}

.nav__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.25rem;
  background: var(--accent);
  color: var(--text-inverted);
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: none;
  transition: background 120ms, box-shadow 120ms, transform 120ms;
  white-space: nowrap;
  text-decoration: none;
}

.nav__cta:hover {
  background: var(--accent-hover);
  box-shadow: var(--shadow-glow);
  transform: translateY(-1px);
  color: var(--text-inverted);
}

.nav__cta:active {
  transform: translateY(0);
}

@media (max-width: 640px) {
  .nav__cta {
    display: none;
  }
}

.nav__hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 0.5rem;
  transition: background 120ms;
}

.nav__hamburger span {
  display: block;
  height: 1.5px;
  background: var(--text-secondary);
  border-radius: 9999px;
  transition: transform 220ms cubic-bezier(0.16, 1, 0.3, 1), opacity 120ms, width 220ms cubic-bezier(0.16, 1, 0.3, 1);
  transform-origin: center;
}

.nav__hamburger:hover {
  background: var(--bg-surface-2);
}

.nav__hamburger:hover span {
  background: var(--text-primary);
}

.nav__hamburger.open span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.nav__hamburger.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav__hamburger.open span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

@media (max-width: 1024px) {
  .nav__hamburger {
    display: flex;
  }
}

.nav__mobile {
  position: fixed;
  inset: 0;
  top: 68px;
  background: var(--bg);
  z-index: 799;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 380ms cubic-bezier(0.16, 1, 0.3, 1);
}

.nav__mobile.open {
  transform: translateX(0);
}

.nav__mobile-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1rem;
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-lg);
  border-bottom: 1px solid var(--border);
  text-decoration: none;
  transition: color 120ms, background 120ms;
}

.nav__mobile-link:hover, .nav__mobile-link:focus {
  color: var(--text-primary);
  background: var(--bg-surface-2);
}

.nav__mobile-link:last-child {
  border-bottom: none;
}

.nav__mobile-section {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 1rem 1rem 0.5rem;
}

.nav__mobile-cta {
  margin-top: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: var(--accent);
  color: var(--text-inverted);
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: background 120ms;
}

.nav__mobile-cta:hover {
  background: var(--accent-hover);
  color: var(--text-inverted);
}

.footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  padding: 5rem 0 0;
  margin-top: 6rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 4rem;
}

@media (max-width: 1024px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

@media (max-width: 640px) {
  .footer__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.footer__logo {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.footer__logo:hover {
  color: inherit;
}

.footer__logo-mark {
  width: 32px;
  height: 32px;
  background: var(--accent);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer__logo-mark svg {
  width: 16px;
  height: 16px;
  fill: var(--text-inverted);
}

.footer__logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--text-primary);
  letter-spacing: -0.03em;
}

.footer__logo-text span {
  color: var(--accent);
}

.footer__tagline {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 260px;
  margin-bottom: 0;
}

.footer__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  background: var(--accent-dim);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 9999px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--accent);
  width: fit-content;
}

.footer__badge::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 9999px;
  animation: pulse 2s ease-in-out infinite;
}

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

.footer__col-title {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer__link {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 120ms;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer__link:hover {
  color: var(--accent);
}

.footer__link--new::after {
  content: 'NEW';
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.05em;
  background: var(--accent-alt-dim);
  color: var(--accent-alt);
  padding: 1px 5px;
  border-radius: var(--radius-sm);
}

.footer__bottom {
  border-top: 1px solid var(--border);
  padding: 1.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

@media (max-width: 640px) {
  .footer__bottom {
    flex-direction: column;
    text-align: center;
    gap: 0.75rem;
  }
}

.footer__copyright {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-bottom: 0;
}

.footer__legal {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

@media (max-width: 640px) {
  .footer__legal {
    gap: 1rem;
  }
}

.footer__legal-link {
  font-size: 0.8125rem;
  color: var(--text-muted);
  transition: color 120ms;
}

.footer__legal-link:hover {
  color: var(--text-secondary);
}

.dt-container {
  width: 100%;
}

.dt-wrapper {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-surface);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.dt-table-container {
  overflow-x: auto;
  overflow-y: auto;
  min-height: 200px;
  scrollbar-width: thin;
  scrollbar-color: var(--border-strong) transparent;
}

.dt-table-container::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

.dt-table-container::-webkit-scrollbar-track {
  background: transparent;
}

.dt-table-container::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  background-clip: padding-box;
  transition: background 120ms;
}

.dt-table-container::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
  background-clip: padding-box;
}

.dt-table-container::-webkit-scrollbar-corner {
  background: transparent;
}

.dt-table {
  table-layout: fixed;
  width: max-content;
  min-width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.dt-table thead .dt-sort-row th {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--bg-surface-2);
  border-bottom: 1px solid var(--border);
  padding: 0;
  white-space: nowrap;
  user-select: none;
  cursor: pointer;
  vertical-align: middle;
  overflow: visible;
}

.dt-table .dt-header-inner {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.75rem 1rem;
  padding-right: 1.5rem;
}

.dt-table .dt-drag-handle {
  display: inline-block;
  width: 12px;
  height: 14px;
  background-image: radial-gradient(circle, var(--text-muted) 1px, transparent 1px);
  background-size: 4px 4px;
  background-repeat: repeat;
  cursor: grab;
  opacity: 0.4;
  flex-shrink: 0;
  margin-right: 0.25rem;
}

.dt-table .dt-drag-handle:active {
  cursor: grabbing;
}

.dt-table .dt-header-label {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color 120ms;
}

.dt-table thead .dt-sort-row th:hover .dt-header-label {
  color: var(--text-primary);
}

.dt-table .dt-sort-icon {
  display: inline-flex;
  align-items: center;
  margin-left: 0.25rem;
  flex-shrink: 0;
}

.dt-table .dt-sort-icon svg {
  display: block;
}

.dt-table .dt-sort-icon .dt-sort-up, .dt-table .dt-sort-icon .dt-sort-down {
  opacity: 0.2;
  transition: opacity 120ms;
}

.dt-table thead .dt-sort-row th:hover .dt-sort-up,
.dt-table thead .dt-sort-row th:hover .dt-sort-down {
  opacity: 0.5;
}

.dt-table thead .dt-sort-row th.dt-sort-asc .dt-sort-up {
  opacity: 1;
  fill: var(--accent);
}

.dt-table thead .dt-sort-row th.dt-sort-asc .dt-sort-down {
  opacity: 0.15;
}

.dt-table thead .dt-sort-row th.dt-sort-desc .dt-sort-down {
  opacity: 1;
  fill: var(--accent);
}

.dt-table thead .dt-sort-row th.dt-sort-desc .dt-sort-up {
  opacity: 0.15;
}

.dt-table thead .dt-sort-row th.dt-sort-asc .dt-header-label,
.dt-table thead .dt-sort-row th.dt-sort-desc .dt-header-label {
  color: var(--accent);
}

.dt-table .dt-resize-handle {
  position: absolute;
  right: -3px;
  top: 0;
  width: 10px;
  height: 100%;
  cursor: col-resize;
  z-index: 20;
}

.dt-table .dt-resize-handle::after {
  content: '';
  display: block;
  position: absolute;
  right: 4px;
  top: 20%;
  height: 60%;
  width: 2px;
  border-radius: 1px;
  background: var(--border-strong);
  opacity: 0.25;
  transition: opacity 120ms;
}

.dt-table .dt-resize-handle:hover::after {
  opacity: 1;
}

.dt-table thead .dt-filter-row td {
  position: sticky;
  top: var(--dt-header-height, 36px);
  z-index: 9;
  background: var(--bg-surface);
  border-bottom: 2px solid var(--border-strong);
  padding: 0.5rem;
}

.dt-table tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background 120ms;
}

.dt-table tbody tr:last-child {
  border-bottom: none;
}

.dt-table tbody tr:hover {
  background: var(--bg-surface-2);
}

.dt-table tbody tr.dt-selected {
  background: var(--accent-dim);
}

.dt-table tbody td {
  padding: 0.75rem 1rem;
  color: var(--text-secondary);
  vertical-align: middle;
  overflow: hidden;
  word-break: break-all;
  overflow-wrap: break-word;
}

.dt-table .dt-cell {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.dt-table .dt-serial-cell {
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
}

.dt-table .dt-checkbox-cell,
.dt-table .dt-checkbox-header {
  text-align: center;
}

.dt-table .dt-empty {
  text-align: center;
  color: var(--text-muted);
  padding: 4rem 1rem;
  font-size: 0.9375rem;
}

.dt-table .dt-error {
  color: var(--error);
}

.dt-table .dt-col-placeholder {
  background: var(--accent-dim);
  opacity: 0.4;
}

.dt-table.dt-table--resizing {
  cursor: col-resize !important;
  user-select: none;
}

.dt-filter-input {
  width: 100%;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 0.25rem 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-primary);
  transition: border-color 120ms, box-shadow 120ms;
}

.dt-filter-input::placeholder {
  color: var(--text-muted);
}

.dt-filter-input:hover {
  border-color: var(--accent);
}

.dt-filter-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-dim);
}

.dt-footer {
  border-top: 1px solid var(--border);
  background: var(--bg-surface-2);
  flex-shrink: 0;
}

.dt-footer-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  flex-wrap: wrap;
}

.dt-row-count {
  font-size: 0.9375rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}

.dt-pager {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.dt-page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-strong);
  background: var(--bg-surface);
  color: var(--text-secondary);
  cursor: pointer;
  transition: background 120ms, color 120ms, border-color 120ms;
}

.dt-page-btn svg {
  width: 14px;
  height: 14px;
}

.dt-page-btn:hover:not(.disabled) {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--accent);
}

.dt-page-btn.disabled {
  opacity: 0.35;
  cursor: default;
}

.dt-page-info {
  font-size: 0.8125rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  padding: 0 0.5rem;
  white-space: nowrap;
}

.dt-footer-actions {
  display: flex;
  gap: 0.5rem;
  margin-left: auto;
}

.dt-btn {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-strong);
  background: var(--bg-surface);
  color: var(--text-secondary);
  font-size: 0.8125rem;
  font-family: var(--font-body);
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: background 120ms, color 120ms, border-color 120ms;
}

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

.page-header {
  padding: 3rem 0 2rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-surface);
}

@media (max-width: 768px) {
  .page-header {
    padding: 2rem 0 1.5rem;
  }
}

.page-header__eyebrow {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.page-header__title {
  font-family: var(--font-display);
  font-size: 2.75rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  line-height: 1.2;
}

@media (max-width: 768px) {
  .page-header__title {
    font-size: 2.125rem;
  }
}

@media (max-width: 640px) {
  .page-header__title {
    font-size: 1.75rem;
  }
}

.page-header__sub {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 0;
  max-width: 640px;
}

.page-header__sub--secondary {
  margin-top: 0.75rem;
  font-size: 1rem;
}

.tool-section {
  padding: 2rem 0 4rem;
}

@media (max-width: 768px) {
  .tool-section {
    padding: 1.5rem 0 3rem;
  }
}

.tld-toolbar {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}

@media (max-width: 640px) {
  .tld-toolbar {
    flex-direction: column;
    align-items: stretch;
  }
}

.tld-toolbar__actions {
  display: flex;
  gap: 0.5rem;
  margin-left: auto;
}

@media (max-width: 640px) {
  .tld-toolbar__actions {
    margin-left: 0;
  }
}

.tld-filter {
  position: relative;
  flex: 1;
  min-width: 200px;
  max-width: 360px;
}

@media (max-width: 640px) {
  .tld-filter {
    max-width: none;
  }
}

.tld-filter__icon {
  position: absolute;
  left: 0.75rem;
  top: 50%;
  transform: translateY(-50%);
  width: 15px;
  height: 15px;
  stroke: var(--text-muted);
  fill: none;
  pointer-events: none;
  transition: stroke 120ms;
}

.tld-filter__input {
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem 0.75rem 2.5rem;
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  color: var(--text-primary);
  width: 100%;
  transition: border-color 120ms, box-shadow 120ms;
}

.tld-filter__input::placeholder {
  color: var(--text-muted);
}

.tld-filter__input:hover {
  border-color: var(--accent);
}

.tld-filter__input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.tld-filter__input:focus ~ .tld-filter__icon {
  stroke: var(--accent);
}

.tld-count {
  font-size: 0.9375rem;
  color: var(--text-muted);
  white-space: nowrap;
  margin-left: auto;
  font-family: var(--font-mono);
}

@media (max-width: 640px) {
  .tld-count {
    margin-left: 0;
  }
}

.tld-table-wrap {
  width: 100%;
  overflow-x: auto;
  overflow-y: auto;
  min-height: 400px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-surface);
  box-shadow: var(--shadow-sm);
}

.tld-table {
  table-layout: fixed;
  min-width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.tld-table thead {
  background: var(--bg-surface-2);
}

.tld-table thead tr {
  border-bottom: 2px solid var(--border-strong);
}

.tld-table thead th {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--bg-surface-2);
  padding: 0.75rem 1rem;
  text-align: left;
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
  user-select: none;
}

.tld-table thead th[data-sort] {
  cursor: pointer;
  transition: color 120ms;
}

.tld-table thead th[data-sort]:hover {
  color: var(--text-primary);
}

.tld-table thead th[data-sort].sort-asc, .tld-table thead th[data-sort].sort-desc {
  color: var(--accent);
}

.tld-table tbody tr {
  border-bottom: 1px solid var(--border);
  transition: background 120ms;
}

.tld-table tbody tr:last-child {
  border-bottom: none;
}

.tld-table tbody tr:hover {
  background: var(--bg-surface-2);
}

.tld-table tbody td {
  padding: 0.75rem 1rem;
  color: var(--text-secondary);
  vertical-align: middle;
  overflow: hidden;
  word-break: break-all;
  overflow-wrap: break-word;
}

.tld-table__tld {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--text-primary) !important;
}

.tld-table__num {
  font-family: var(--font-mono);
  text-align: right;
  white-space: nowrap;
}

.tld-table__added {
  color: var(--success) !important;
}

.tld-table__deleted {
  color: var(--error) !important;
}

.tld-table__link {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  word-break: break-all;
  overflow-wrap: break-word;
  text-decoration: none;
}

.tld-table__link:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

.tld-table__empty {
  text-align: center !important;
  color: var(--text-muted) !important;
  padding: 4rem 1rem !important;
  font-size: 0.9375rem;
}

.tld-table__filter-row td {
  padding: 0.5rem 0.5rem;
  background: var(--bg-surface);
  border-bottom: 2px solid var(--border-strong);
  word-break: normal;
  overflow: visible;
}

.tld-table__sort-row th {
  cursor: pointer;
}

.tld-table .sort-icon {
  display: inline-block;
  width: 8px;
  height: 12px;
  margin-left: 0.25rem;
  vertical-align: middle;
  flex-shrink: 0;
}

.tld-table .sort-icon__up, .tld-table .sort-icon__down {
  opacity: 0.2;
  transition: opacity 120ms;
}

.tld-table th[data-sort]:hover .sort-icon__up,
.tld-table th[data-sort]:hover .sort-icon__down {
  opacity: 0.5;
}

.tld-table th.sort-asc .sort-icon__up {
  opacity: 1;
  fill: var(--accent);
}

.tld-table th.sort-asc .sort-icon__down {
  opacity: 0.15;
}

.tld-table th.sort-desc .sort-icon__down {
  opacity: 1;
  fill: var(--accent);
}

.tld-table th.sort-desc .sort-icon__up {
  opacity: 0.15;
}

.tld-table thead th.col-near-edge {
  cursor: col-resize;
  border-right: 2px solid var(--accent);
}

.tld-table--resizing {
  cursor: col-resize !important;
  user-select: none;
}

.cta-banner {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.25rem 1.5rem;
  background: var(--accent-dim);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: var(--radius-lg);
  margin-top: 2rem;
  flex-wrap: wrap;
}

[data-theme="light"] .cta-banner {
  border-color: rgba(0, 122, 204, 0.2);
}

@media (max-width: 640px) {
  .cta-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
}

.cta-banner__text {
  flex: 1;
  font-size: 0.9375rem;
  color: var(--text-secondary);
  margin-bottom: 0;
  min-width: 180px;
}

.cta-banner__text strong {
  color: var(--text-primary);
  font-weight: 600;
}

.tld-col-filter {
  width: 100%;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 0.25rem 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-primary);
  transition: border-color 120ms, box-shadow 120ms;
}

.tld-col-filter::placeholder {
  color: var(--text-muted);
}

.tld-col-filter:hover {
  border-color: var(--accent);
}

.tld-col-filter:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-dim);
}

.logo-dn--light {
  display: none;
}

.logo-dn--dark {
  display: block;
}

[data-theme="light"] .logo-dn--light {
  display: block;
}

[data-theme="light"] .logo-dn--dark {
  display: none;
}

.logo-cp--light {
  display: none;
}

.logo-cp--dark {
  display: block;
}

[data-theme="light"] .logo-cp--light {
  display: block;
}

[data-theme="light"] .logo-cp--dark {
  display: none;
}

.footer__link--codepunch:hover {
  opacity: 0.85;
}

.spinner {
  width: 28px;
  height: 28px;
  border: 2px solid var(--border-strong);
  border-top-color: var(--accent);
  border-radius: 9999px;
  animation: spin 0.65s linear infinite;
  margin: 4rem auto;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.ds-search-wrap {
  margin-bottom: 1.5rem;
}

.ds-search-box {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

@media (max-width: 640px) {
  .ds-search-box {
    flex-direction: column;
  }
}

.ds-search-input {
  flex: 1;
  background: var(--bg-surface);
  border: 2px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 1rem 1.25rem;
  font-family: var(--font-body);
  font-size: 1.1rem;
  color: var(--text-primary);
  transition: border-color 120ms, box-shadow 120ms;
}

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

.ds-search-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.ds-search-btn {
  background: var(--accent);
  color: var(--text-inverted);
  border: none;
  border-radius: var(--radius-lg);
  padding: 1rem 2rem;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 120ms;
}

.ds-search-btn:hover {
  opacity: 0.88;
}

@media (max-width: 640px) {
  .ds-search-btn {
    width: 100%;
  }
}

.ds-mode-hint {
  font-size: 0.9375rem;
  color: var(--accent);
  margin-bottom: 0.5rem;
  font-style: italic;
  display: none;
}

.ds-syntax-guide {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  align-items: center;
}

.ds-syntax-item {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.ds-syntax-item code {
  background: var(--bg-surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1px 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--accent);
  margin-right: 0.25rem;
}

.ds-syntax-sep {
  width: 1px;
  height: 12px;
  background: var(--border-strong);
}

@media (max-width: 640px) {
  .ds-syntax-sep {
    display: none;
  }
}

.ds-advanced-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9375rem;
  color: var(--text-muted);
  cursor: pointer;
  user-select: none;
  margin-bottom: 1rem;
  transition: color 120ms;
}

.ds-advanced-toggle svg {
  width: 14px;
  height: 14px;
  transition: transform 120ms;
}

.ds-advanced-toggle:hover {
  color: var(--text-secondary);
}

.ds-advanced-toggle.open {
  color: var(--accent);
}

.ds-advanced-toggle.open svg {
  transform: rotate(180deg);
}

.ds-advanced-panel {
  display: none;
  margin-bottom: 1.5rem;
  padding: 1.25rem 1.5rem;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.ds-advanced-panel.open {
  display: block;
}

.ds-advanced-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

@media (max-width: 768px) {
  .ds-advanced-grid {
    grid-template-columns: 1fr;
  }
}

.ds-field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.ds-label {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.ds-input {
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  color: var(--text-primary);
  transition: border-color 120ms;
}

.ds-input::placeholder {
  color: var(--text-muted);
}

.ds-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-dim);
}

.ds-field-hint {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin: 0;
}

.ds-results {
  margin-top: 1.5rem;
}

.ds-status-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.ds-status-text {
  font-size: 0.9375rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  flex: 1;
}

.ds-status-actions {
  display: flex;
  gap: 0.5rem;
}

.ds-tld-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.ds-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  border: 1px solid var(--border-strong);
  background: var(--bg-surface);
  font-size: 0.8125rem;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  cursor: pointer;
  transition: background 120ms, border-color 120ms, color 120ms;
  white-space: nowrap;
}

.ds-chip span {
  color: var(--text-muted);
  font-size: 10px;
}

.ds-chip:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.ds-chip--active {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--accent);
  font-weight: 600;
}

.ds-chip-more {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.ds-domain-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-surface);
}

.ds-domain-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid var(--border);
  transition: background 120ms;
}

.ds-domain-row:last-child {
  border-bottom: none;
}

.ds-domain-row:hover {
  background: var(--bg-surface-2);
}

.ds-domain-name {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  color: var(--text-primary);
}

.ds-rdap-link {
  font-size: 0.8125rem;
  font-family: var(--font-mono);
  color: var(--accent);
  text-decoration: none;
  padding: 2px 0.5rem;
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
  opacity: 0.7;
  white-space: nowrap;
  transition: opacity 120ms, background 120ms;
}

.ds-rdap-link:hover {
  opacity: 1;
  background: var(--accent-dim);
}

.ds-empty {
  padding: 3rem 1rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.9375rem;
}

.ds-pagination {
  margin-bottom: 1rem;
}

.ds-pager {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  justify-content: center;
}

.ds-loading {
  padding: 4rem 0;
  text-align: center;
}

.ds-error {
  margin-top: 1rem;
  padding: 1rem 1.25rem;
  background: var(--bg-surface);
  border: 1px solid var(--error);
  border-radius: var(--radius-lg);
  color: var(--error);
  font-size: 0.9375rem;
}

.ds-rdap-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transition: opacity 220ms;
}

body.ds-panel-open .ds-rdap-overlay {
  opacity: 1;
  pointer-events: auto;
}

.ds-rdap-panel {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 420px;
  max-width: 100vw;
  background: var(--bg-surface);
  border-left: 1px solid var(--border);
  z-index: 201;
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 220ms;
  box-shadow: -4px 0 24px rgba(0, 0, 0, 0.15);
}

.ds-rdap-panel.open {
  transform: translateX(0);
}

@media (max-width: 640px) {
  .ds-rdap-panel {
    width: 100vw;
  }
}

.ds-rdap-panel-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  background: var(--bg-surface-2);
}

.ds-rdap-panel-eyebrow {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.25rem;
}

.ds-rdap-panel-title {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  word-break: break-all;
}

.ds-rdap-close {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-strong);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: background 120ms, color 120ms;
  margin-top: 0.25rem;
}

.ds-rdap-close svg {
  width: 16px;
  height: 16px;
}

.ds-rdap-close:hover {
  background: var(--bg-elevated);
  color: var(--text-primary);
}

.ds-rdap-body {
  flex: 1;
  overflow-y: auto;
  padding: 1.25rem 1.5rem;
  scrollbar-width: thin;
  scrollbar-color: var(--border-strong) transparent;
}

.ds-rdap-body::-webkit-scrollbar {
  width: 6px;
}

.ds-rdap-body::-webkit-scrollbar-track {
  background: transparent;
}

.ds-rdap-body::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: var(--radius-sm);
}

.ds-rdap-loading {
  display: flex;
  justify-content: center;
  padding: 3rem 0;
}

.ds-rdap-section {
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.ds-rdap-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

.ds-rdap-section-title {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.ds-rdap-domain-name {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  word-break: break-all;
}

.ds-rdap-handle {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.ds-rdap-statuses {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.ds-rdap-badge {
  display: inline-block;
  padding: 2px 0.75rem;
  border-radius: 9999px;
  background: var(--bg-surface-2);
  border: 1px solid var(--border-strong);
  font-size: 0.8125rem;
  font-family: var(--font-mono);
  color: var(--text-secondary);
}

.ds-rdap-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9375rem;
}

.ds-rdap-row:last-child {
  border-bottom: none;
}

.ds-rdap-label {
  color: var(--text-muted);
  font-size: 0.8125rem;
  white-space: nowrap;
}

.ds-rdap-value {
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  text-align: right;
}

.ds-rdap-bool {
  font-weight: 600;
}

.ds-rdap-bool--yes {
  color: var(--success);
}

.ds-rdap-bool--no {
  color: var(--text-muted);
}

.ds-rdap-ns {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  color: var(--text-secondary);
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
}

.ds-rdap-ns:last-child {
  border-bottom: none;
}

.ds-rdap-cors {
  text-align: center;
  padding: 2rem 0;
}

.ds-rdap-cors p {
  font-size: 0.9375rem;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.ds-rdap-raw {
  text-align: right;
}

.ds-rdap-raw-link {
  font-size: 0.8125rem;
  color: var(--accent);
  text-decoration: none;
  font-family: var(--font-mono);
}

.ds-rdap-raw-link:hover {
  text-decoration: underline;
}

.ds-rdap-btn {
  font-size: 0.8125rem;
  font-family: var(--font-mono);
  color: var(--accent);
  padding: 2px 0.5rem;
  border: 1px solid var(--accent);
  border-radius: var(--radius-sm);
  background: transparent;
  opacity: 0.7;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 120ms, background 120ms;
}

.ds-rdap-btn:hover {
  opacity: 1;
  background: var(--accent-dim);
}

.dd-layout {
  display: grid;
  grid-template-columns: 440px minmax(0, 1fr);
  gap: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-surface);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  height: calc(100vh - 260px);
  min-height: 500px;
}

@media (max-width: 1024px) {
  .dd-layout {
    grid-template-columns: 400px minmax(0, 1fr);
  }
}

@media (max-width: 768px) {
  .dd-layout {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
    height: auto;
  }
}

.dd-left {
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--border);
  background: var(--bg-surface-2);
  overflow: hidden;
}

@media (max-width: 768px) {
  .dd-left {
    border-right: none;
    border-bottom: 1px solid var(--border);
    max-height: 340px;
  }
}

.dd-date-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.dd-date-label {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
}

.dd-date-select {
  flex: 1;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 0.5rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-primary);
  cursor: pointer;
}

.dd-date-select:focus {
  outline: none;
  border-color: var(--accent);
}

.dd-tld-filter-wrap {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.dd-tld-filter {
  width: 100%;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-primary);
  transition: border-color 120ms;
}

.dd-tld-filter::placeholder {
  color: var(--text-muted);
}

.dd-tld-filter:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-dim);
}

.dd-tld-list-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.dd-tld-list-header {
  display: grid;
  grid-template-columns: 56px 112px 72px 72px;
  column-gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--border);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  flex-shrink: 0;
}

.dd-col-added {
  color: var(--success);
}

.dd-col-deleted {
  color: var(--error);
}

.dd-tld-list {
  flex: 1;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--border-strong) transparent;
}

.dd-tld-list::-webkit-scrollbar {
  width: 5px;
}

.dd-tld-list::-webkit-scrollbar-track {
  background: transparent;
}

.dd-tld-list::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: var(--radius-sm);
}

.dd-tld-row {
  display: grid;
  grid-template-columns: 56px 112px 72px 72px;
  column-gap: 0.5rem;
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background 120ms;
  font-size: 0.8125rem;
}

.dd-tld-row:last-child {
  border-bottom: none;
}

.dd-tld-row:hover {
  background: var(--bg-elevated);
}

.dd-tld-row.active {
  background: var(--accent-dim);
}

.dd-tld-row.active .dd-tld-name {
  color: var(--accent);
  font-weight: 600;
}

.dd-tld-name {
  font-family: var(--font-mono);
  color: var(--text-primary);
}

.dd-tld-total {
  font-family: var(--font-mono);
  color: var(--text-muted);
  text-align: right;
}

.dd-tld-added {
  font-family: var(--font-mono);
  color: var(--success);
  text-align: right;
}

.dd-tld-deleted {
  font-family: var(--font-mono);
  color: var(--error);
  text-align: right;
}

.dd-tld-list-header > span,
.dd-tld-name,
.dd-tld-total,
.dd-tld-added,
.dd-tld-deleted {
  white-space: nowrap;
}

.dd-tld-list-header > span:nth-child(n+2) {
  text-align: right;
}

.dd-placeholder {
  padding: 2rem 1rem;
  text-align: center;
  font-size: 0.9375rem;
  color: var(--text-muted);
}

.dd-placeholder--error {
  color: var(--error);
}

.dd-right {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.dd-results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-surface-2);
  flex-shrink: 0;
  flex-wrap: wrap;
}

.dd-results-title {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary);
}

.dd-mode-toggle {
  display: flex;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  overflow: hidden;
  flex-shrink: 0;
}

.dd-mode-btn {
  padding: 0.5rem 1rem;
  font-size: 0.8125rem;
  font-weight: 600;
  font-family: var(--font-display);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: transparent;
  color: var(--text-muted);
  border: none;
  cursor: pointer;
  transition: background 120ms, color 120ms;
}

.dd-mode-btn--active {
  background: var(--accent-dim);
  color: var(--accent);
}

.dd-mode-btn:hover:not(.dd-mode-btn--active) {
  color: var(--text-primary);
}

.dd-results-toolbar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
  flex-wrap: wrap;
}

.dd-kw-filter {
  flex: 1;
  min-width: 120px;
  max-width: 220px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-primary);
  transition: border-color 120ms;
}

.dd-kw-filter::placeholder {
  color: var(--text-muted);
}

.dd-kw-filter:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px var(--accent-dim);
}

.dd-count {
  font-size: 0.8125rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  white-space: nowrap;
}

.dd-toolbar-actions {
  display: flex;
  gap: 0.5rem;
  margin-left: auto;
}

.dd-keywords-wrap {
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

.dd-keywords-toggle {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.75rem 1.25rem;
  background: transparent;
  border: none;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  cursor: pointer;
  text-align: left;
  transition: color 120ms;
}

.dd-keywords-toggle svg {
  width: 13px;
  height: 13px;
  transition: transform 120ms;
  flex-shrink: 0;
}

.dd-keywords-toggle:hover {
  color: var(--text-secondary);
}

.dd-keywords-toggle.open {
  color: var(--accent);
}

.dd-keywords-toggle.open svg {
  transform: rotate(180deg);
}

.dd-keywords-panel {
  display: none;
  padding: 0 1.25rem 1rem;
}

.dd-keywords-sort {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}

.dd-keywords-sort-label {
  font-size: 0.8125rem;
  color: var(--text-muted);
}

.dd-kw-sort-btn {
  font-size: 0.8125rem;
  padding: 2px 0.75rem;
  border-radius: 9999px;
  border: 1px solid var(--border-strong);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: background 120ms, color 120ms, border-color 120ms;
}

.dd-kw-sort-btn--active {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--accent);
}

.dd-kw-sort-btn:hover:not(.dd-kw-sort-btn--active) {
  color: var(--text-secondary);
}

.dd-keywords-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.dd-kw-chip {
  display: inline-block;
  padding: 2px 0.75rem;
  border-radius: 9999px;
  background: var(--bg-surface-2);
  border: 1px solid var(--border);
  font-size: 0.8125rem;
  font-family: var(--font-mono);
  color: var(--text-secondary);
}

.dd-kw-empty {
  font-size: 0.8125rem;
  color: var(--text-muted);
  font-style: italic;
}

.dd-domain-wrap {
  flex: 1;
  overflow-y: auto;
  padding: 0.75rem 1.25rem;
  scrollbar-width: thin;
  scrollbar-color: var(--border-strong) transparent;
}

.dd-domain-wrap::-webkit-scrollbar {
  width: 6px;
}

.dd-domain-wrap::-webkit-scrollbar-track {
  background: transparent;
}

.dd-domain-wrap::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: var(--radius-sm);
}

.dd-domain-list-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 56px 72px;
  align-items: center;
  column-gap: 1rem;
  padding: 0.5rem 2.5rem;
  border-bottom: 1px solid var(--border-strong);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  flex-shrink: 0;
  background: var(--bg-surface-2);
}

.dd-domain-list-header > span:nth-child(2) {
  text-align: right;
}

.dd-domain-list-header > span:nth-child(3) {
  justify-self: end;
  min-width: 56px;
  text-align: right;
}

.dd-domain-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
}

.dd-domain-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 56px 72px;
  align-items: center;
  column-gap: 1rem;
  padding: 0.5rem 1.25rem;
  border-bottom: 1px solid var(--border);
}

.dd-domain-row:last-child {
  border-bottom: none;
}

.dd-domain-name {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  color: var(--text-primary);
  min-width: 0;
}

.dd-domain-len {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-muted);
  white-space: nowrap;
  flex-shrink: 0;
  margin-left: 0;
  text-align: right;
}

.dd-domain-rdap-action {
  justify-self: end;
  min-width: 56px;
  text-align: right;
}

.dd-domain-rdap-action .ds-rdap-btn {
  min-width: 42px;
}

.dd-pagination {
  margin: 0.75rem 0;
}

.dd-loading {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.dd-empty {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9375rem;
  color: var(--text-muted);
}

.dd-select-prompt {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  color: var(--text-muted);
}

.dd-select-prompt svg {
  width: 40px;
  height: 40px;
  opacity: 0.3;
}

.dd-select-prompt p {
  font-size: 0.9375rem;
  text-align: center;
}

.dd-right .cta-banner {
  border: none;
  border-radius: 0;
  margin-top: 0;
}

.ds-advanced-grid--4 {
  grid-template-columns: 1fr 1fr 1fr;
}

@media (max-width: 768px) {
  .ds-advanced-grid--4 {
    grid-template-columns: 1fr;
  }
}

.ns-mode-tabs {
  display: flex;
  gap: 0;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 1.5rem;
  width: fit-content;
}

.ns-mode-tab {
  padding: 0.75rem 1.25rem;
  font-size: 0.9375rem;
  font-weight: 500;
  background: transparent;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  transition: background 120ms, color 120ms;
  border-right: 1px solid var(--border-strong);
}

.ns-mode-tab:last-child {
  border-right: none;
}

.ns-mode-tab:hover:not(.ns-mode-tab--active) {
  color: var(--text-primary);
  background: var(--bg-surface-2);
}

.ns-mode-tab--active {
  background: var(--accent-dim);
  color: var(--accent);
  font-weight: 600;
}

.ns-panel {
  margin-bottom: 1rem;
}

.ns-hint {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
  font-style: italic;
}

.ns-table-wrap {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-surface);
  margin-bottom: 1rem;
}

.ns-table-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 1.25rem;
  background: var(--bg-surface-2);
  border-bottom: 2px solid var(--border-strong);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.ns-col-count {
  text-align: right;
}

.ns-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.ns-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid var(--border);
  transition: background 120ms;
}

.ns-row:last-child {
  border-bottom: none;
}

.ns-row:hover {
  background: var(--bg-surface-2);
}

.ns-fqdn {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  color: var(--text-primary);
  word-break: break-all;
}

.ns-count {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  color: var(--text-muted);
  white-space: nowrap;
  margin-left: 1.5rem;
  flex-shrink: 0;
}

.ssl-toolbar-links {
  margin-bottom: 1.5rem;
  font-size: 0.9375rem;
}

.btn-link {
  color: var(--accent);
  text-decoration: none;
  font-size: 0.9375rem;
}

.btn-link:hover {
  text-decoration: underline;
}

.ssl-brand-wrap {
  margin-bottom: 1rem;
}

.ssl-brand-label {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

.ssl-brands {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.ssl-brand-btn {
  padding: 0.5rem 1rem;
  border-radius: 9999px;
  border: 1px solid var(--border-strong);
  background: var(--bg-surface);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: background 120ms, border-color 120ms, color 120ms;
  white-space: nowrap;
}

.ssl-brand-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.ssl-brand-btn.active, .ssl-brand-btn--any.active {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--accent);
  font-weight: 600;
}

.ssl-brand-btn--any {
  border-color: var(--accent);
  color: var(--accent);
}

.ssl-options {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
}

.ssl-option-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9375rem;
  color: var(--text-secondary);
  cursor: pointer;
  user-select: none;
}

.ssl-option-label input[type="checkbox"] {
  cursor: pointer;
}

.ssl-cert-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.ssl-cert-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-surface);
  overflow: hidden;
  transition: border-color 120ms;
}

.ssl-cert-card:hover {
  border-color: var(--border-strong);
}

.ssl-cert-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.25rem;
  background: var(--bg-surface-2);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.ssl-cert-num {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-muted);
  flex-shrink: 0;
  min-width: 24px;
}

.ssl-cert-cn {
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary);
  flex: 1;
  word-break: break-all;
}

.ssl-cert-recorded {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}

.ssl-cert-body {
  padding: 0.5rem 1.25rem;
}

.ssl-cert-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9375rem;
}

.ssl-cert-row:last-child {
  border-bottom: none;
}

.ssl-cert-row--san {
  align-items: flex-start;
  flex-wrap: wrap;
}

.ssl-cert-label {
  font-size: 0.8125rem;
  color: var(--text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}

.ssl-cert-value {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-primary);
  text-align: right;
  word-break: break-all;
}

.ssl-cert-san {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  text-align: left;
  justify-content: flex-end;
}

.ssl-cert-san span {
  display: inline-block;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1px 0.5rem;
  font-size: 11px;
}

.ssl-san-more {
  color: var(--text-muted) !important;
  border-style: dashed !important;
}

.ssl-cert-serial {
  font-size: 10px !important;
  color: var(--text-muted) !important;
}

.ssl-hostname-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.ssl-hostname-chip {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

.tp-auth-panel {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: 2.5rem;
  align-items: start;
}

@media (max-width: 1024px) {
  .tp-auth-panel {
    grid-template-columns: 1fr;
  }
}

.tp-auth-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
}

.tp-auth-title {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
}

.tp-field {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.tp-auth-error {
  color: var(--error);
  font-size: 0.9375rem;
  margin-bottom: 1rem;
  padding: 0.75rem 1rem;
  background: rgba(255, 80, 80, 0.08);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 80, 80, 0.2);
}

.tp-auth-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.5rem;
}

.tp-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.tp-info-title {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.tp-syntax-table {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.tp-syntax-row {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  font-size: 0.9375rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
}

.tp-syntax-row:last-child {
  border-bottom: none;
}

.tp-syntax-row code {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--accent);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1px 0.5rem;
  white-space: nowrap;
  min-width: 160px;
  flex-shrink: 0;
}

.tp-syntax-row span {
  color: var(--text-muted);
}

.tp-examples {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.tp-examples code {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-secondary);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0.75rem 1rem;
}

.tp-search-panel .ds-search-wrap {
  margin-bottom: 1rem;
}

.tp-search-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.tp-user-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9375rem;
  color: var(--success);
  font-weight: 600;
}

.tp-user-badge::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--success);
  flex-shrink: 0;
}

.tp-logout-btn {
  font-size: 0.8125rem;
  color: var(--text-muted);
  background: transparent;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 0.5rem 1rem;
  cursor: pointer;
  transition: color 120ms, border-color 120ms;
}

.tp-logout-btn:hover {
  color: var(--text-primary);
  border-color: var(--text-muted);
}

.tp-domain-textarea {
  width: 100%;
  min-height: 400px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  color: var(--text-primary);
  resize: vertical;
  line-height: 1.75;
}

.tp-domain-textarea:focus {
  outline: none;
}

.home-hero {
  padding: 5.5rem 0 4.25rem;
  border-bottom: 1px solid var(--border);
  background: var(--bg-surface);
}

@media (max-width: 768px) {
  .home-hero {
    padding: 4rem 0 3rem;
  }
}

.home-hero__inner {
  max-width: 760px;
}

.home-hero__eyebrow {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.home-hero__title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5rem);
  font-weight: 700;
  letter-spacing: -0.035em;
  color: var(--text-primary);
  line-height: 1.2;
  margin-bottom: 1.25rem;
}

@media (max-width: 768px) {
  .home-hero__title {
    font-size: 3.5rem;
  }
}

@media (max-width: 640px) {
  .home-hero__title {
    font-size: 2.75rem;
  }
}

.home-hero__sub {
  font-size: 1.25rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 640px;
}

.home-hero__sub a {
  color: var(--accent);
  text-decoration: none;
}

.home-hero__sub a:hover {
  text-decoration: underline;
}

.home-hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.home-hero__btn {
  display: inline-flex;
  align-items: center;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-lg);
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  transition: opacity 120ms, background 120ms;
}

.home-hero__btn--primary {
  background: var(--accent);
  color: var(--text-inverted);
  border: 1px solid var(--accent);
}

.home-hero__btn--primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  color: var(--text-inverted);
}

.home-hero__btn--secondary {
  background: transparent;
  border: 1px solid var(--border-strong);
  color: var(--text-secondary);
}

.home-hero__btn--secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.home-tools {
  padding: 4rem 0 5rem;
}

.home-tools__label {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.home-tools__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

@media (max-width: 1280px) {
  .home-tools__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .home-tools__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .home-tools__grid {
    grid-template-columns: 1fr;
  }
}

.tool-card {
  display: flex;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: border-color 120ms, background 120ms, transform 120ms;
}

.tool-card:hover {
  border-color: var(--accent);
  background: var(--bg-surface-2);
  transform: translateY(-1px);
}

.tool-card--accent {
  border-color: rgba(0, 212, 255, 0.25);
  background: var(--accent-dim);
}

.tool-card--accent:hover {
  border-color: var(--accent);
}

.tool-card__icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-lg);
  background: var(--bg-elevated);
  border: 0px solid var(--border-strong);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}

.tool-card__icon svg {
  width: 30px;
  height: 30px;
  stroke: currentColor;
}

.tool-card--accent .tool-card__icon {
  background: var(--accent-dim);
  border-color: rgba(0, 212, 255, 0.3);
}

.tool-card__body {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  min-width: 0;
}

.tool-card__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.2;
}

.tool-card__desc {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.75;
}

.tool-card__badge {
  display: inline-block;
  margin-top: 0.5rem;
  padding: 2px 0.5rem;
  border-radius: 9999px;
  background: var(--accent-dim);
  border: 1px solid rgba(0, 212, 255, 0.3);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--accent);
  width: fit-content;
}

/* ── Live Domains embeds ─────────────────────────────────────────────────── */
.live-domains-header {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(340px, 0.8fr);
  align-items: start;
  gap: clamp(2rem, 4vw, 4rem);
}

.live-domains-header__intro {
  min-width: 0;
}

.live-domains-header .live-activity-context {
  margin: 0;
}

@media (max-width: 960px) {
  .live-domains-header {
    display: block;
  }

  .live-domains-header .live-activity-context {
    margin-top: 1.5rem;
  }
}

.live-domains-page {
  background: var(--bg);
}

.live-summary {
  margin-bottom: 2rem;
}

.live-summary__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.live-summary-card {
  min-width: 0;
  padding: 1.15rem 1.25rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-surface);
}

.live-summary-card__label,
.live-summary-card__hint {
  display: block;
}

.live-summary-card__label {
  margin-bottom: 0.45rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.live-summary-card__value {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.65rem);
  line-height: 1;
  color: var(--text-primary);
}

.live-summary-card__hint {
  margin-top: 0.55rem;
  font-size: 0.78rem;
  line-height: 1.45;
  color: var(--text-secondary);
}

.live-summary__status {
  margin: 0.75rem 0 0;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.live-summary__status--error {
  color: var(--error);
}

.live-activity-context {
  margin: 0 0 2rem;
  padding: 1.1rem 1.25rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-surface);
}

.live-activity-context__eyebrow {
  margin: 0 0 0.45rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.live-activity-context__text {
  max-width: 980px;
  margin: 0;
  line-height: 1.65;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.live-activity-context__status {
  margin: 0.55rem 0 0;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.live-activity-context__status--error {
  color: var(--error);
}

.live-embed-section + .live-embed-section {
  margin-top: 2rem;
}

.live-embed-section__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.9rem;
}

.live-embed-section__eyebrow {
  margin: 0 0 0.35rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.live-embed-section__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.55rem;
  line-height: 1.2;
  color: var(--text-primary);
}

.live-embed-section__desc {
  max-width: 760px;
  margin: 0.45rem 0 0;
  color: var(--text-secondary);
}

.live-embed-shell {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--bg-surface);
}

.live-embed-status {
  padding: 1rem 1.25rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.live-embed-status--error {
  color: var(--error);
}

.live-embed-frame {
  display: block;
  width: 100%;
  border: 0;
  background: var(--bg-surface);
}

.live-embed-frame--domains {
  height: 900px;
}

.live-embed-frame--hourly {
  height: 1180px;
}

.live-domains-cta {
  margin-top: 2rem;
}

@media (max-width: 768px) {
  .live-summary__grid {
    grid-template-columns: 1fr;
  }

  .live-embed-frame--domains {
    height: 900px;
  }

  .live-embed-frame--hourly {
    height: 1240px;
  }
}

/* Domain-tool headers: keep the related live-domain tool visible without
   folding it into the explanatory copy. */
.page-header__related-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.42fr);
  gap: 2rem;
  align-items: start;
}

.page-header__related {
  padding: 1rem 1.125rem;
  background: var(--bg-surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.page-header__related-badge {
  display: inline-block;
  margin-bottom: 0.45rem;
  padding: 0.18rem 0.45rem;
  border-radius: 999px;
  background: var(--accent);
  color: var(--text-inverted);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.2;
  text-transform: uppercase;
}

.page-header__related-title {
  margin: 0 0 0.35rem;
  color: var(--text-primary);
  font-weight: 700;
}

.page-header__related-text {
  margin: 0 0 0.75rem;
  color: var(--text-secondary);
  font-size: 0.9375rem;
  line-height: 1.55;
}

@media (max-width: 900px) {
  .page-header__related-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}