/* CSS Custom Properties */
:root {
  /* Palette */
  --bg: #0a0a0f;
  --bg-card: #13131a;
  --bg-elevated: #1a1a26;
  --border: #1e1e2e;
  --border-hover: #2a2a3e;

  --text: #e0e0e8;
  --text-muted: #8888a0;
  --text-dim: #55556a;

  --accent: #00ff87;
  --accent-dim: #00ff8722;
  --accent-glow: #00ff8733;
  --blue: #0066ff;
  --blue-dim: #0066ff22;
  --orange: #ff8c42;
  --orange-dim: #ff8c4222;
  --red: #ff4466;

  /* Typography */
  --font-mono: "JetBrains Mono", "Fira Code", monospace;
  --font-body: "Inter", "DM Sans", -apple-system, sans-serif;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4.5rem;

  /* Sizing */
  --container: 1240px;
  --radius: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  /* Transitions */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --duration: 0.25s;

  /* Nav */
  --nav-height: 64px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

a {
  color: var(--blue);
  text-decoration: none;
  transition: color var(--duration) var(--ease);
}
a:hover {
  color: var(--accent);
}

img {
  max-width: 100%;
  display: block;
}
button {
  cursor: pointer;
  font-family: inherit;
}
input,
select,
textarea {
  font-family: inherit;
}

/* Utilities */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.accent {
  color: var(--accent);
}
.required {
  color: var(--red);
  font-size: 0.8em;
}
.optional {
  color: var(--text-dim);
  font-size: 0.8em;
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}
@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.4;
  }
}
@keyframes glow {
  0%,
  100% {
    box-shadow: 0 0 8px var(--accent-glow);
  }
  50% {
    box-shadow:
      0 0 20px var(--accent-glow),
      0 0 40px var(--accent-dim);
  }
}
@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}
@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
}
@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}
@keyframes typewriter {
  from {
    width: 0;
  }
  to {
    width: 100%;
  }
}

.animate-fade-in {
  animation: fadeInUp 0.6s var(--ease) both;
}
.delay-1 {
  animation-delay: 0.1s;
}
.delay-2 {
  animation-delay: 0.2s;
}
.delay-3 {
  animation-delay: 0.3s;
}
.delay-4 {
  animation-delay: 0.4s;
}
.delay-5 {
  animation-delay: 0.5s;
}

/* Card stagger */
.card {
  animation: fadeInUp 0.5s var(--ease) both;
}
.card:nth-child(1) {
  animation-delay: 0.05s;
}
.card:nth-child(2) {
  animation-delay: 0.1s;
}
.card:nth-child(3) {
  animation-delay: 0.15s;
}
.card:nth-child(4) {
  animation-delay: 0.2s;
}
.card:nth-child(5) {
  animation-delay: 0.25s;
}
.card:nth-child(6) {
  animation-delay: 0.3s;
}
.card:nth-child(7) {
  animation-delay: 0.35s;
}
.card:nth-child(8) {
  animation-delay: 0.4s;
}
.card:nth-child(9) {
  animation-delay: 0.45s;
}
.card:nth-child(10) {
  animation-delay: 0.5s;
}
.card:nth-child(11) {
  animation-delay: 0.55s;
}
.card:nth-child(12) {
  animation-delay: 0.6s;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-dim);
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid var(--border);
  transition:
    background var(--duration) var(--ease),
    box-shadow var(--duration) var(--ease);
}
.nav--scrolled {
  background: rgba(10, 10, 15, 0.95);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.nav__brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--text);
  font-weight: 700;
  font-size: 1.1rem;
  transition: transform var(--duration) var(--ease);
}
.nav__brand:hover {
  color: var(--text);
  transform: scale(1.02);
}
.nav__logo {
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 1.2rem;
  font-weight: 700;
}
.nav__name {
  font-family: var(--font-mono);
  letter-spacing: -0.5px;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  list-style: none;
}
.nav__links a {
  color: var(--text-muted);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 500;
  transition: all var(--duration) var(--ease);
  position: relative;
}
.nav__links a:hover,
.nav__links a.active {
  color: var(--text);
}
.nav__links a.active::after {
  content: "";
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background: var(--accent);
  border-radius: 1px;
}
.nav__link--muted {
  opacity: 0.6;
}
.nav__link--muted:hover {
  opacity: 1;
}

/* Hamburger */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: var(--space-sm);
}
.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all var(--duration) var(--ease);
}
.nav__toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.nav__toggle.active span:nth-child(2) {
  opacity: 0;
}
.nav__toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.9rem;
  border: 1px solid transparent;
  transition: all var(--duration) var(--ease);
  white-space: nowrap;
  text-decoration: none;
}
.btn--primary {
  background: var(--accent);
  color: #0a0a0f;
  border-color: var(--accent);
}
.btn--primary:hover {
  background: #00e67a;
  color: #0a0a0f;
  box-shadow:
    0 0 20px var(--accent-glow),
    0 4px 12px rgba(0, 255, 135, 0.2);
  transform: translateY(-1px);
}
.btn--outline {
  background: transparent;
  color: var(--text);
  border-color: var(--border);
}
.btn--outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 0 12px var(--accent-dim);
}
.btn--sm {
  padding: 0.35rem 0.85rem;
  font-size: 0.82rem;
}
.btn--lg {
  padding: 0.75rem 1.75rem;
  font-size: 1rem;
}
.btn--full {
  width: 100%;
}
.btn--bookmarked {
  border-color: var(--accent);
  color: var(--accent);
}
.btn--bookmarked svg {
  fill: var(--accent);
}

/* Flash Messages */
.flash-container {
  position: fixed;
  top: calc(var(--nav-height) + var(--space-md));
  right: var(--space-lg);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  animation: fadeIn 0.3s var(--ease);
}
.flash {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 500;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  animation: slideInLeft 0.4s var(--ease);
  max-width: 400px;
}
.flash--success {
  border-color: var(--accent);
  color: var(--accent);
}
.flash--error {
  border-color: var(--red);
  color: var(--red);
}
.flash--warning {
  border-color: var(--orange);
  color: var(--orange);
}
.flash--info {
  border-color: var(--blue);
  color: var(--blue);
}
.flash__close {
  background: none;
  border: none;
  color: inherit;
  font-size: 1.2rem;
  opacity: 0.6;
  transition: opacity var(--duration);
  padding: 0;
  line-height: 1;
}
.flash__close:hover {
  opacity: 1;
}

/* Hero */
.hero {
  position: relative;
  padding: calc(var(--nav-height) + var(--space-3xl)) 0 var(--space-2xl);
  overflow: hidden;
  min-height: 520px;
  display: flex;
  align-items: center;
}

/* Grid background */
.hero__bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.hero__grid {
  position: absolute;
  inset: -50%;
  background-image:
    linear-gradient(rgba(0, 255, 135, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 255, 135, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridDrift 20s linear infinite;
  mask-image: radial-gradient(
    ellipse 70% 60% at 50% 40%,
    black 20%,
    transparent 70%
  );
  -webkit-mask-image: radial-gradient(
    ellipse 70% 60% at 50% 40%,
    black 20%,
    transparent 70%
  );
}
@keyframes gridDrift {
  0% {
    transform: translate(0, 0) rotate(0deg);
  }
  100% {
    transform: translate(60px, 60px) rotate(0deg);
  }
}

.hero__content {
  position: relative;
  text-align: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xs) var(--space-md);
  background: var(--accent-dim);
  border: 1px solid rgba(0, 255, 135, 0.15);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--accent);
  margin-bottom: var(--space-lg);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

.hero__title {
  font-family: var(--font-mono);
  font-size: clamp(2.5rem, 7vw, 4.5rem);
  font-weight: 700;
  letter-spacing: -2px;
  line-height: 1.1;
  margin-bottom: var(--space-md);
  background: linear-gradient(135deg, var(--text) 0%, var(--text-muted) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero__title .accent {
  -webkit-text-fill-color: var(--accent);
}

.hero__tagline {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: var(--space-xl);
  font-weight: 400;
}

/* Search bar */
.hero__search {
  max-width: 600px;
  margin: 0 auto var(--space-xl);
}
.search-bar {
  position: relative;
  display: flex;
  align-items: center;
}
.search-bar__icon {
  position: absolute;
  left: var(--space-lg);
  color: var(--text-dim);
  pointer-events: none;
  transition: color var(--duration) var(--ease);
}
.search-bar__input {
  width: 100%;
  padding: var(--space-md) var(--space-lg);
  padding-left: 3.2rem;
  padding-right: 3.2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  color: var(--text);
  font-size: 1rem;
  outline: none;
  transition: all var(--duration) var(--ease);
}
.search-bar__input::placeholder {
  color: var(--text-dim);
}
.search-bar__input:focus {
  border-color: var(--accent);
  box-shadow:
    0 0 0 3px var(--accent-dim),
    0 0 24px var(--accent-glow);
}
.search-bar__input:focus ~ .search-bar__icon {
  color: var(--accent);
}
.search-bar__kbd {
  position: absolute;
  right: var(--space-lg);
  padding: 2px 8px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-dim);
  background: var(--bg);
  pointer-events: none;
}

/* Category pills */
.pills-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
  margin-bottom: var(--space-md);
}
.pills-wrapper::-webkit-scrollbar {
  display: none;
}
.pills {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
  padding: var(--space-xs) 0;
}
.pill {
  padding: 0.4rem 1rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: transparent;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
  transition: all var(--duration) var(--ease);
  white-space: nowrap;
}
.pill:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.pill--active {
  background: var(--accent);
  border-color: var(--accent);
  color: #0a0a0f;
  font-weight: 600;
}

/* Pricing filters */
.pricing-filters {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-lg);
}
.pricing-btn {
  padding: 0.35rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: transparent;
  color: var(--text-dim);
  font-size: 0.8rem;
  font-weight: 500;
  transition: all var(--duration) var(--ease);
}
.pricing-btn:hover {
  border-color: var(--text-muted);
  color: var(--text-muted);
}
.pricing-btn--active {
  background: var(--bg-elevated);
  border-color: var(--text-muted);
  color: var(--text);
}

/* Sections */
.main {
  padding-top: 0;
  min-height: calc(100vh - var(--nav-height) - 200px);
}
.section {
  padding: var(--space-2xl) 0;
}
.section__header {
  margin-bottom: var(--space-xl);
}
.section__title {
  font-family: var(--font-mono);
  font-size: 1.35rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}
.section__subtitle {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: var(--space-xs);
}

/* Resource Cards */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-lg);
}
.grid--4 {
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
}

/* Fresh drops scroll */
.card-scroll {
  display: flex;
  gap: var(--space-lg);
  overflow-x: auto;
  padding-bottom: var(--space-md);
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}
.card-scroll .card {
  min-width: 260px;
  max-width: 300px;
  flex-shrink: 0;
  scroll-snap-align: start;
}

.card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--duration) var(--ease);
}
.card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow:
    0 0 0 1px rgba(0, 255, 135, 0.08),
    0 8px 32px rgba(0, 0, 0, 0.3),
    0 0 24px var(--accent-glow);
}
.card__link {
  display: block;
  color: var(--text);
  text-decoration: none;
}
.card__link:hover {
  color: var(--text);
}

.card__img {
  position: relative;
  width: 100%;
  padding-top: 55%;
  overflow: hidden;
  background: var(--bg);
}
.card__img::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    var(--bg) 25%,
    rgba(255, 255, 255, 0.04) 50%,
    var(--bg) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  z-index: 1;
}
.card__img:has(img.loaded)::before,
.card__img:has(.card__placeholder)::before {
  display: none;
}
@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}
.card__img img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition:
    transform 0.4s var(--ease),
    opacity 0.4s ease;
}
.card__img img.lazy {
  opacity: 0;
}
.card__img img.loaded {
  opacity: 1;
}
.card:hover .card__img img {
  transform: scale(1.03);
}

.card__placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(
    135deg,
    var(--bg) 0%,
    rgba(0, 255, 135, 0.03) 50%,
    var(--bg-card) 100%
  );
  font-family: var(--font-mono);
  font-size: 2rem;
  color: var(--text-dim);
  opacity: 0.15;
}
.card__placeholder--lg {
  position: relative;
  width: 100%;
  height: 360px;
  font-size: 3rem;
  border-radius: var(--radius-lg);
}

.card__body {
  padding: var(--space-md) var(--space-lg) var(--space-lg);
}
.card__name {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-xs);
  line-height: 1.3;
}
.card__desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: var(--space-sm);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card__badges {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

/* Card bookmark */
.card__bookmark {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 10, 15, 0.75);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-muted);
  transition: all var(--duration) var(--ease);
  z-index: 2;
  opacity: 0;
}
.card:hover .card__bookmark {
  opacity: 1;
}
.card__bookmark:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: rgba(0, 255, 135, 0.1);
}
.card__bookmark--active {
  opacity: 1;
  color: var(--accent);
  border-color: var(--accent);
}
.card__bookmark--active svg {
  fill: var(--accent);
}

.card__bookmarked {
  position: absolute;
  top: var(--space-sm);
  right: var(--space-sm);
  color: var(--accent);
  font-size: 1.1rem;
}

/* Compact card */
.card--compact .card__body {
  padding: var(--space-sm) var(--space-md) var(--space-md);
}
.card--compact .card__name {
  font-size: 0.9rem;
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.badge--cat {
  background: var(--blue-dim);
  color: var(--blue);
  border: 1px solid rgba(0, 102, 255, 0.2);
}
.badge--free {
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(0, 255, 135, 0.2);
}
.badge--freemium {
  background: var(--blue-dim);
  color: var(--blue);
  border: 1px solid rgba(0, 102, 255, 0.2);
}
.badge--paid {
  background: var(--orange-dim);
  color: var(--orange);
  border: 1px solid rgba(255, 140, 66, 0.2);
}
.badge--lg {
  padding: 0.25rem 0.85rem;
  font-size: 0.8rem;
}

/* Tags */
.tag {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-right: var(--space-sm);
  transition: color var(--duration) var(--ease);
}
.tag:hover {
  color: var(--accent);
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: var(--space-3xl) var(--space-lg);
}
.empty-state__icon {
  font-family: var(--font-mono);
  font-size: 3rem;
  color: var(--text-dim);
  margin-bottom: var(--space-lg);
  animation: float 3s ease-in-out infinite;
}
.empty-state h3 {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  margin-bottom: var(--space-sm);
}
.empty-state p {
  color: var(--text-muted);
  margin-bottom: var(--space-lg);
}
.empty-state__cats {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-2xl) 0;
  flex-wrap: wrap;
}

.page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.25rem;
  height: 2.25rem;
  padding: 0 var(--space-sm);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  background: var(--bg-card);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

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

.page-btn--active {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
  font-weight: 600;
}

.page-btn--active:hover {
  background: var(--accent) !important;
  color: var(--bg) !important;
  border-color: var(--accent) !important;
}

.page-btn--nav {
  padding: 0 var(--space-md);
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.02em;
}

.page-btn--disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.page-ellipsis {
  color: var(--text-dim);
  font-family: var(--font-mono);
  padding: 0 var(--space-xs);
  user-select: none;
}

/* Resource Detail */
.resource-detail {
  padding-top: calc(var(--nav-height) + var(--space-xl));
  padding-bottom: var(--space-2xl);
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: var(--space-xl);
  transition: all var(--duration) var(--ease);
}
.back-link:hover {
  color: var(--accent);
  transform: translateX(-3px);
}

.resource-detail__hero {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

.resource-detail__screenshot {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-card);
}
.resource-detail__screenshot img {
  width: 100%;
  display: block;
}

.resource-detail__name {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 700;
  margin-bottom: var(--space-md);
  line-height: 1.2;
}

.resource-detail__desc {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

.resource-detail__badges {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.resource-detail__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
}

.resource-detail__actions {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-bottom: var(--space-md);
}

.resource-detail__date {
  font-size: 0.82rem;
  color: var(--text-dim);
}

/* Visit button */
.visit-btn {
  position: relative;
  overflow: hidden;
}
.visit-btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.15),
    transparent
  );
  transform: translateX(-100%);
  transition: transform 0.6s var(--ease);
}
.visit-btn:hover::after {
  transform: translateX(100%);
}

/* Form Pages */
.form-page {
  padding-top: calc(var(--nav-height) + var(--space-2xl));
  padding-bottom: var(--space-3xl);
  max-width: 640px;
}
.form-page__header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}
.form-page__title {
  font-family: var(--font-mono);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: var(--space-sm);
}
.form-page__subtitle {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
}

.form-group {
  margin-bottom: var(--space-lg);
  position: relative;
}
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: var(--space-sm);
}

.input {
  width: 100%;
  padding: 0.7rem 1rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-size: 0.95rem;
  outline: none;
  transition: all var(--duration) var(--ease);
}
.input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}
.input::placeholder {
  color: var(--text-dim);
}
.textarea {
  resize: vertical;
  min-height: 80px;
}
.select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%238888a0' viewBox='0 0 24 24'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.char-count {
  position: absolute;
  right: 0;
  bottom: -1.2rem;
  font-size: 0.75rem;
  color: var(--text-dim);
}

/* Auth Pages */
.auth-page {
  padding-top: calc(var(--nav-height) + var(--space-3xl));
  padding-bottom: var(--space-3xl);
  display: flex;
  justify-content: center;
}
.auth-card {
  width: 100%;
  max-width: 420px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
}
.auth-card__header {
  text-align: center;
  margin-bottom: var(--space-xl);
}
.auth-card__header h1 {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--space-xs);
}
.auth-card__header p {
  color: var(--text-muted);
  font-size: 0.9rem;
}
.auth-card__footer {
  text-align: center;
  margin-top: var(--space-lg);
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* Account Page */
.account-page {
  padding-top: calc(var(--nav-height) + var(--space-xl));
  padding-bottom: var(--space-3xl);
}
.account-page__header {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid var(--border);
}
.account-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--blue));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 700;
  color: #0a0a0f;
  flex-shrink: 0;
}
.account-page__name {
  font-family: var(--font-mono);
  font-size: 1.3rem;
  font-weight: 700;
}
.account-page__email {
  color: var(--text-muted);
  font-size: 0.9rem;
}
.account-section {
  margin-top: var(--space-lg);
}

/* Newsletter */
.newsletter-grid {
  display: grid;
  gap: var(--space-lg);
}
.newsletter-card {
  display: block;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--duration) var(--ease);
  color: var(--text);
}
.newsletter-card:hover {
  color: var(--text);
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}
.newsletter-card__date {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent);
  margin-bottom: var(--space-sm);
}
.newsletter-card__title {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: var(--space-sm);
}
.newsletter-card__preview {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.5;
  margin-bottom: var(--space-md);
}
.newsletter-card__read {
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 500;
}

/* Issue page */
.issue-page {
  padding-top: calc(var(--nav-height) + var(--space-xl));
  padding-bottom: var(--space-3xl);
  max-width: 780px;
}
.issue-page__header {
  margin-bottom: var(--space-2xl);
}
.issue-page__date {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent);
  display: block;
  margin-bottom: var(--space-sm);
}
.issue-page__title {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  font-weight: 700;
  line-height: 1.2;
}
.issue-page__footer {
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 1px solid var(--border);
}

/* Prose */
.prose h1,
.prose h2,
.prose h3 {
  font-family: var(--font-mono);
  margin: var(--space-xl) 0 var(--space-md);
}
.prose h1 {
  font-size: 1.6rem;
}
.prose h2 {
  font-size: 1.3rem;
}
.prose h3 {
  font-size: 1.1rem;
}
.prose p {
  margin-bottom: var(--space-md);
  line-height: 1.8;
  color: var(--text-muted);
}
.prose a {
  color: var(--accent);
}
.prose img {
  border-radius: var(--radius);
  margin: var(--space-lg) 0;
}
.prose pre {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--space-lg);
  overflow-x: auto;
  margin: var(--space-lg) 0;
}
.prose code {
  font-family: var(--font-mono);
  font-size: 0.88rem;
}
.prose blockquote {
  border-left: 3px solid var(--accent);
  padding-left: var(--space-lg);
  color: var(--text-muted);
  margin: var(--space-lg) 0;
  font-style: italic;
}
.prose li {
  color: var(--text-muted);
  margin-bottom: var(--space-sm);
  margin-left: var(--space-xl);
}
.prose hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: var(--space-xl) 0;
}

/* Error Page */
.error-page {
  position: relative;
  text-align: center;
  padding: calc(var(--nav-height) + var(--space-3xl)) 0 var(--space-3xl);
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.error-page__grid {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.error-page__grid-inner {
  position: absolute;
  inset: -50%;
  background-image:
    linear-gradient(rgba(0, 255, 135, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 255, 135, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(
    ellipse 50% 50% at 50% 40%,
    black 10%,
    transparent 70%
  );
  -webkit-mask-image: radial-gradient(
    ellipse 50% 50% at 50% 40%,
    black 10%,
    transparent 70%
  );
}

.error-page__content {
  position: relative;
  z-index: 1;
}

.error-page__code-wrapper {
  position: relative;
  display: inline-block;
  margin-bottom: var(--space-lg);
}
.error-page__code {
  font-family: var(--font-mono);
  font-size: clamp(6rem, 15vw, 10rem);
  font-weight: 700;
  line-height: 1;
  background: linear-gradient(135deg, var(--accent) 0%, var(--blue) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 40px var(--accent-glow));
  animation: errorPulse 4s ease-in-out infinite;
}
@keyframes errorPulse {
  0%,
  100% {
    filter: drop-shadow(0 0 40px var(--accent-glow));
  }
  50% {
    filter: drop-shadow(0 0 60px var(--accent-glow))
      drop-shadow(0 0 80px var(--accent-dim));
  }
}

.error-page__title {
  font-family: var(--font-mono);
  font-size: clamp(1.2rem, 3vw, 1.6rem);
  font-weight: 600;
  color: var(--text);
  margin-bottom: var(--space-sm);
}

.error-page__msg {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: var(--space-xl);
  max-width: 460px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

.error-page__actions {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--space-lg);
}

.error-page__hint {
  font-size: 0.82rem;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  padding: var(--space-2xl) 0;
  margin-top: var(--space-2xl);
}
.footer__inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-2xl);
}
.footer__tagline {
  color: var(--text-dim);
  font-size: 0.85rem;
  margin-top: var(--space-sm);
}
.footer__links {
  display: flex;
  gap: var(--space-2xl);
}
.footer__col {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}
.footer__col h4 {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-dim);
  margin-bottom: var(--space-xs);
}
.footer__col a {
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: color var(--duration);
}
.footer__col a:hover {
  color: var(--accent);
}

.footer__bottom {
  grid-column: 1 / -1;
  padding-top: var(--space-xl);
  border-top: 1px solid var(--border);
  text-align: center;
}
.footer__bottom p {
  font-size: 0.82rem;
  color: var(--text-dim);
}

/* Responsive */
@media (max-width: 1024px) {
  .resource-detail__hero {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav__toggle {
    display: flex;
  }
  .nav__links {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    bottom: 0;
    flex-direction: column;
    background: rgba(10, 10, 15, 0.98);
    backdrop-filter: blur(20px);
    padding: var(--space-xl);
    gap: var(--space-sm);
    transform: translateX(100%);
    transition: transform 0.35s var(--ease);
  }
  .nav__links.open {
    transform: translateX(0);
  }
  .nav__links a {
    font-size: 1.1rem;
    padding: var(--space-md);
  }

  .hero {
    min-height: auto;
    padding-bottom: var(--space-xl);
  }
  .hero__title {
    font-size: 2.2rem;
  }

  .grid {
    grid-template-columns: 1fr;
  }

  .pills {
    justify-content: flex-start;
    flex-wrap: nowrap;
    overflow-x: auto;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .footer__links {
    justify-content: center;
  }

  .resource-detail__actions {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .hero__title {
    font-size: 1.8rem;
    letter-spacing: -1px;
  }
  .container {
    padding: 0 var(--space-md);
  }
  .card-scroll .card {
    min-width: 220px;
  }
  .auth-card {
    padding: var(--space-lg);
  }
}

/* Skeleton */
.skeleton {
  background: linear-gradient(
    90deg,
    var(--bg-card) 25%,
    var(--bg-elevated) 50%,
    var(--bg-card) 75%
  );
  background-size: 200% 100%;
  animation: shimmer 1.5s ease-in-out infinite;
  border-radius: var(--radius);
}

/* Page Transitions */
.main {
  animation: fadeIn 0.3s var(--ease);
}

/* Focus Visible */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
button:focus:not(:focus-visible),
a:focus:not(:focus-visible) {
  outline: none;
}

/* Selection */
::selection {
  background: var(--accent);
  color: #0a0a0f;
}

/* Back To Top */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--text-muted);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s var(--ease);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: rgba(0, 255, 135, 0.08);
  box-shadow: 0 0 20px var(--accent-glow);
  transform: translateY(-2px);
}

/* Resource Of The Day */
.rotd-section {
  padding-top: var(--space-xl);
}
.rotd-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--duration) var(--ease);
  position: relative;
}
.rotd-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--accent-dim), var(--blue-dim));
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s var(--ease);
}
.rotd-card:hover::before {
  opacity: 1;
}
.rotd-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 40px rgba(0, 255, 135, 0.1);
}
.rotd-card__link {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 0;
  color: var(--text);
  text-decoration: none;
}
.rotd-card__img {
  position: relative;
  overflow: hidden;
  min-height: 260px;
}
.rotd-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}
.rotd-card:hover .rotd-card__img img {
  transform: scale(1.03);
}
.rotd-card__body {
  padding: var(--space-xl) var(--space-2xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.rotd-card__crown {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
}
.rotd-card__name {
  font-family: var(--font-mono);
  font-size: clamp(1.2rem, 3vw, 1.6rem);
  font-weight: 700;
  margin-bottom: var(--space-md);
  line-height: 1.3;
}
.rotd-card__desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: var(--space-lg);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.rotd-card__badges {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-lg);
}
.rotd-card__cta {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent);
  font-weight: 600;
  transition: gap 0.2s var(--ease);
}
.rotd-card:hover .rotd-card__cta {
  letter-spacing: 0.5px;
}

/* Card Actions */
.card__actions-row {
  position: absolute;
  bottom: var(--space-sm);
  right: var(--space-sm);
  display: flex;
  gap: 4px;
  opacity: 0;
  transition: opacity var(--duration) var(--ease);
  z-index: 2;
}
.card:hover .card__actions-row {
  opacity: 1;
}

.card__upvote,
.card__copy-link {
  display: flex;
  align-items: center;
  gap: 3px;
  padding: 4px 8px;
  background: rgba(10, 10, 15, 0.8);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-muted);
  font-size: 0.75rem;
  font-family: var(--font-mono);
  cursor: pointer;
  transition: all var(--duration) var(--ease);
}
.card__upvote:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: rgba(0, 255, 135, 0.1);
}
.card__upvote--active {
  color: var(--accent);
  border-color: var(--accent);
}
.card__upvote--active svg {
  fill: var(--accent);
}
.card__copy-link:hover {
  color: var(--blue);
  border-color: var(--blue);
  background: rgba(0, 102, 255, 0.1);
}
.card__copy-link.copied {
  color: var(--accent);
  border-color: var(--accent);
}

/* Upvote Button */
.btn--upvoted {
  border-color: var(--accent);
  color: var(--accent);
}
.btn--upvoted svg {
  fill: var(--accent);
}

.resource-detail__stats {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-md);
}
.stat-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-dim);
  padding: 0.2rem 0.6rem;
  background: var(--bg-elevated);
  border-radius: 999px;
  border: 1px solid var(--border);
}

/* Copy Toast */
.copy-toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--accent);
  color: #0a0a0f;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.5rem 1.25rem;
  border-radius: 999px;
  z-index: 9999;
  opacity: 0;
  transition: all 0.3s var(--ease);
  pointer-events: none;
}
.copy-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ROTD Responsive */
@media (max-width: 900px) {
  .rotd-card__link {
    grid-template-columns: 1fr;
  }
  .rotd-card__img {
    min-height: 200px;
  }
  .rotd-card__body {
    padding: var(--space-lg);
  }
}