:root {
  --bg-deep: #050810;
  --bg-surface: #0a0f1a;
  --bg-elevated: #111827;
  --coral-bright: #ff4d4d;
  --coral-dark: #991b1b;
  --tan-bright: #d7b899;
  --ink-900: #f0f4ff;
  --ink-700: #a7b2d1;
  --ink-500: #7f8ba8;
  --border-subtle: rgba(136, 146, 176, 0.18);
  --border-accent: rgba(255, 77, 77, 0.34);
  --surface-card: rgba(10, 15, 26, 0.68);
  --surface-card-strong: rgba(10, 15, 26, 0.84);
}

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

body {
  font-family: "Satoshi", "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink-900);
  background: var(--bg-deep);
  min-height: 100vh;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.stars,
.nebula {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -2;
}

.stars {
  background-image:
    radial-gradient(2px 2px at 20px 30px, rgba(255, 255, 255, 0.8), transparent),
    radial-gradient(2px 2px at 40px 70px, rgba(255, 255, 255, 0.5), transparent),
    radial-gradient(1px 1px at 90px 40px, rgba(255, 255, 255, 0.6), transparent),
    radial-gradient(2px 2px at 130px 80px, rgba(255, 255, 255, 0.4), transparent),
    radial-gradient(1px 1px at 160px 120px, rgba(255, 255, 255, 0.7), transparent),
    radial-gradient(2px 2px at 200px 60px, rgba(255, 77, 77, 0.55), transparent),
    radial-gradient(1px 1px at 250px 150px, rgba(255, 255, 255, 0.5), transparent),
    radial-gradient(2px 2px at 300px 40px, rgba(214, 171, 129, 0.4), transparent);
  background-size: 350px 200px;
  opacity: 0.56;
  animation: twinkle 8s ease-in-out infinite alternate;
}

@keyframes twinkle {
  0% {
    opacity: 0.38;
  }
  100% {
    opacity: 0.7;
  }
}

.nebula {
  background:
    radial-gradient(ellipse 80% 50% at 20% 20%, rgba(255, 77, 77, 0.12), transparent 50%),
    radial-gradient(ellipse 60% 60% at 80% 30%, rgba(214, 171, 129, 0.08), transparent 50%),
    radial-gradient(ellipse 90% 70% at 50% 90%, rgba(255, 77, 77, 0.06), transparent 50%);
}

.top-nav-wrap {
  position: sticky;
  top: 0;
  z-index: 42;
  padding: 12px 20px 6px;
  backdrop-filter: blur(12px);
  background: linear-gradient(180deg, rgba(5, 8, 16, 0.9), rgba(5, 8, 16, 0.7) 72%, transparent);
}

.top-tabs {
  max-width: 780px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 6px;
  background: var(--surface-card-strong);
  box-shadow:
    0 12px 24px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.top-tab {
  text-decoration: none;
  text-align: center;
  border-radius: 10px;
  padding: 9px 10px;
  border: 1px solid transparent;
  color: var(--ink-700);
  font-weight: 700;
  font-size: 0.84rem;
  transition: all 0.2s ease;
}

.top-tab:hover {
  color: var(--ink-900);
  border-color: var(--border-accent);
}

.top-tab.active {
  color: #ffffff;
  border-color: transparent;
  background: linear-gradient(135deg, var(--coral-bright), var(--coral-dark));
  box-shadow: 0 8px 20px rgba(255, 77, 77, 0.3);
}

.templates-shell {
  max-width: 1280px;
  margin: 0 auto;
  padding: 20px 22px 34px;
}

.utility-hub {
  margin: 0 0 18px;
}

.hub-head {
  margin-bottom: 16px;
}

.hub-head h2 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: "Clash Display", "Satoshi", sans-serif;
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  letter-spacing: -0.02em;
}

.claw-accent {
  color: var(--coral-bright);
}

.hub-head p {
  margin-top: 4px;
  color: var(--ink-500);
  font-size: 0.95rem;
}

.hub-panel {
  display: block;
}

.code-block {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.35);
}

.code-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(0, 0, 0, 0.34);
}

.code-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}

.code-dot:nth-child(1) {
  background: #ff5f57;
}

.code-dot:nth-child(2) {
  background: #febc2e;
}

.code-dot:nth-child(3) {
  background: #28c840;
}

.mode-switch,
.pm-switch,
.hackable-switch,
.os-switch,
.win-shell-switch {
  display: flex;
  gap: 4px;
  background: rgba(17, 24, 39, 0.74);
  border: 1px solid var(--border-subtle);
  border-radius: 7px;
  padding: 3px;
}

.pm-switch,
.hackable-switch,
.os-switch,
.win-shell-switch,
.os-indicator,
.beta-switch {
  margin-left: auto;
}

.win-shell-switch {
  margin-left: 6px;
}

.mode-btn,
.pm-btn,
.hackable-btn,
.os-btn,
.win-shell-btn {
  border: none;
  border-radius: 5px;
  padding: 4px 9px;
  font-family: "SF Mono", "Fira Code", monospace;
  font-size: 0.7rem;
  color: var(--ink-500);
  background: transparent;
  cursor: pointer;
  transition: all 0.16s ease;
}

.mode-btn:hover,
.pm-btn:hover,
.hackable-btn:hover,
.os-btn:hover,
.win-shell-btn:hover {
  color: var(--ink-700);
}

.mode-btn.active {
  background: color-mix(in srgb, var(--tan-bright) 45%, #1f2937 55%);
  color: #ffffff;
}

.pm-btn.active,
.hackable-btn.active,
.os-btn.active,
.win-shell-btn.active {
  background: var(--coral-bright);
  color: #ffffff;
}

.os-indicator {
  display: flex;
  align-items: center;
  gap: 7px;
  font-family: "SF Mono", monospace;
  font-size: 0.73rem;
  color: var(--ink-500);
}

.os-change-btn {
  border: none;
  border-radius: 5px;
  padding: 2px 6px;
  background: rgba(255, 77, 77, 0.15);
  color: var(--coral-bright);
  font-family: "SF Mono", monospace;
  font-size: 0.67rem;
  cursor: pointer;
}

.beta-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border-radius: 6px;
  border: 1px solid var(--border-subtle);
  padding: 4px 8px;
  background: rgba(17, 24, 39, 0.72);
  color: var(--ink-500);
  font-family: "SF Mono", monospace;
  font-size: 0.67rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.beta-btn.active {
  border-color: var(--coral-bright);
  color: var(--coral-bright);
  background: rgba(255, 59, 48, 0.12);
}

.code-content {
  padding: 15px 16px;
  font-family: "SF Mono", "Fira Code", monospace;
  font-size: 0.84rem;
}

.code-line {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
}

.code-line.comment {
  color: var(--ink-500);
  font-style: italic;
}

.code-line.cmd {
  color: var(--ink-900);
}

.code-prompt {
  color: var(--coral-bright);
  user-select: none;
}

.code-value {
  overflow-wrap: anywhere;
}

.copy-line-btn {
  margin-left: auto;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  background: rgba(17, 24, 39, 0.75);
  color: var(--ink-700);
  padding: 4px 9px;
  font-size: 0.68rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.copy-line-btn:hover {
  border-color: var(--border-accent);
}

.copy-line-btn.copied {
  color: #ffffff;
  background: var(--coral-bright);
  border-color: transparent;
}

.macos-app-content {
  padding: 18px 14px;
  display: grid;
  gap: 12px;
  justify-items: center;
  text-align: center;
}

.macos-tagline {
  font-family: "Clash Display", "Satoshi", sans-serif;
  font-size: 1.04rem;
  color: var(--ink-900);
  font-weight: 600;
}

.macos-subtitle {
  font-size: 0.88rem;
  color: var(--ink-500);
}

.macos-download-btn {
  text-decoration: none;
  border-radius: 10px;
  padding: 11px 18px;
  font-weight: 600;
  color: #ffffff;
  background: linear-gradient(135deg, var(--coral-bright), var(--coral-dark));
  box-shadow: 0 10px 24px rgba(255, 77, 77, 0.24);
}

.templates-hero {
  border: 1px solid var(--border-subtle);
  border-radius: 22px;
  background: linear-gradient(140deg, rgba(10, 15, 26, 0.9), rgba(16, 11, 12, 0.84));
  box-shadow:
    0 24px 58px rgba(0, 0, 0, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  padding: 28px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--tan-bright);
  font-size: 0.75rem;
  font-weight: 700;
}

.templates-hero h1 {
  margin-top: 6px;
  font-family: "Clash Display", "SF Pro Display", "Satoshi", sans-serif;
  font-size: clamp(2rem, 4.8vw, 3.2rem);
  letter-spacing: -0.03em;
}

.templates-hero p {
  margin-top: 10px;
  max-width: 72ch;
  color: var(--ink-700);
}

.templates-grid {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 14px;
}

.template-card {
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  background: rgba(10, 15, 26, 0.86);
  padding: 14px;
  display: grid;
  gap: 10px;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.34);
}

.template-card h3 {
  font-family: "Clash Display", "Satoshi", sans-serif;
  font-size: 1.05rem;
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}

.template-audience {
  font-size: 0.74rem;
  color: var(--coral-bright);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.template-card p {
  font-size: 0.87rem;
  color: var(--ink-700);
  line-height: 1.48;
}

.template-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.template-tags span {
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  padding: 4px 8px;
  font-size: 0.7rem;
  background: rgba(214, 171, 129, 0.12);
  color: var(--ink-700);
}

.template-command {
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  background: rgba(17, 24, 39, 0.9);
  padding: 10px;
  font-family: "SF Mono", monospace;
  font-size: 0.74rem;
  color: var(--ink-700);
  line-height: 1.45;
  min-height: 76px;
  white-space: pre-wrap;
  word-break: break-word;
}

.template-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.template-btn {
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 9px 10px;
  font-size: 0.74rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  text-align: center;
}

.template-btn.primary {
  border-color: transparent;
  color: #ffffff;
  background: linear-gradient(135deg, var(--coral-bright), var(--coral-dark));
}

.template-btn.secondary {
  background: rgba(17, 24, 39, 0.75);
  color: var(--ink-700);
}

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

.copy-toast {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translate(-50%, -65px);
  z-index: 100;
  border-radius: 999px;
  border: 1px solid var(--border-subtle);
  background: rgba(10, 15, 26, 0.95);
  color: var(--ink-900);
  padding: 9px 12px;
  font-size: 0.77rem;
  font-weight: 600;
  opacity: 0;
  pointer-events: none;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.copy-toast.show {
  transform: translate(-50%, 0);
  opacity: 1;
}

@media (max-width: 900px) {
  .top-nav-wrap,
  .templates-shell {
    padding-left: 12px;
    padding-right: 12px;
  }

  .top-tabs {
    max-width: 100%;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .code-header {
    gap: 6px;
  }

  .mode-switch {
    width: 100%;
    order: 2;
    justify-content: center;
  }

  .pm-switch,
  .hackable-switch,
  .os-indicator,
  .os-switch,
  .win-shell-switch,
  .beta-switch {
    order: 1;
    margin-left: auto;
  }

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

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