/* JackBuilds shared theme — tokens, hub chrome, tool legacy var aliases */

:root {
  /* Canonical tokens */
  --jb-bg: #070709;
  --jb-bg-deep: #050508;
  --jb-bg-elevated: #0a0a0f;
  --jb-card: #0e0e12;
  --jb-card-alt: #14141a;
  --jb-text: #ffffff;
  --jb-muted: #888888;
  --jb-accent: #a78bfa;
  --jb-accent-2: #22d3ee;
  --jb-accent-dim: rgba(167, 139, 250, 0.14);
  --jb-accent-glow: rgba(167, 139, 250, 0.35);
  --jb-accent-2-dim: rgba(34, 211, 238, 0.12);
  --jb-border: rgba(255, 255, 255, 0.08);
  --jb-border-hover: rgba(167, 139, 250, 0.45);
  --jb-glow-mixed: 0 0 28px rgba(167, 139, 250, 0.12), 0 0 48px rgba(34, 211, 238, 0.06);
  --jb-radius: 12px;
  --jb-font-mono: "JetBrains Mono", monospace;
  --jb-font-body: "Inter", sans-serif;

  /* Hub + index aliases */
  --font-mono: var(--jb-font-mono);
  --font-body: var(--jb-font-body);
  --mono: var(--jb-font-mono);
  --bg: var(--jb-bg);
  --accent: var(--jb-accent);
  --accent-dim: var(--jb-accent-dim);
  --accent-glow: var(--jb-accent-glow);
  --card: var(--jb-card);
  --card-alt: var(--jb-card-alt);
  --text: var(--jb-text);
  --text-muted: var(--jb-muted);
  --border: var(--jb-border);
  --border-hover: var(--jb-border-hover);
  --muted: var(--jb-muted);
  --adim: var(--jb-accent-dim);

  /* Tool page aliases */
  --acc: var(--jb-accent);
  --txt: var(--jb-text);
  --bord: var(--jb-border);
  --calt: var(--jb-card-alt);
  --font: var(--jb-font-body);
  --gdim: var(--jb-accent-dim);
  --purple: var(--jb-accent);
  --pdim: var(--jb-accent-dim);

  /* Semantic extras (tools may override inline if needed) */
  --danger: #ff4444;
  --warn: #ffaa00;
  --green: var(--jb-accent);

  /* SocialMind AI app shell */
  --muted2: #999999;
  --calt2: #1c1c1c;
  --adim2: rgba(167, 139, 250, 0.22);
}

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

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .jb-hero-shift,
  .hero-glow.jb-hero-shift {
    animation: none !important;
  }
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 1000;
  padding: 10px 18px;
  background: var(--jb-accent);
  color: #000;
  font-family: var(--jb-font-mono);
  font-weight: 700;
  font-size: 0.85rem;
  text-decoration: none;
  border-radius: 0 0 10px 0;
}

.skip-link:focus {
  left: 0;
  outline: 2px solid var(--jb-text);
  outline-offset: 2px;
}

body {
  background-color: var(--jb-bg-deep);
  background-image:
    radial-gradient(ellipse 120% 80% at 50% -20%, rgba(167, 139, 250, 0.07), transparent 55%),
    radial-gradient(ellipse 90% 60% at 100% 50%, rgba(34, 211, 238, 0.04), transparent 50%),
    radial-gradient(ellipse 70% 50% at 0% 80%, rgba(167, 139, 250, 0.05), transparent 45%);
  background-attachment: fixed;
  color: var(--jb-text);
  font-family: var(--jb-font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* Scrollbar */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--jb-bg-deep);
}
::-webkit-scrollbar-thumb {
  background: #2a2a32;
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--jb-accent);
}

/* Nav */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5%;
  height: 64px;
  background: rgba(7, 7, 9, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--jb-border);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  font-family: var(--jb-font-mono);
  font-weight: 700;
  font-size: 1rem;
  color: var(--jb-text);
  letter-spacing: -0.02em;
}

.nav-logo svg {
  color: var(--jb-accent);
  flex-shrink: 0;
}

.nav-logo:hover .logo-text {
  color: var(--jb-accent);
  transition: color 0.2s;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--jb-muted);
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: color 0.2s;
}

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

.nav-links a.active {
  color: var(--jb-accent);
}

.nav-links a:focus-visible,
footer a:focus-visible,
.tool-card:focus-visible {
  outline: 2px solid var(--jb-accent);
  outline-offset: 3px;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--jb-text);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}

.hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.open span:nth-child(2) {
  opacity: 0;
}
.hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.hamburger:focus-visible {
  outline: 2px solid var(--jb-accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  background: rgba(5, 5, 8, 0.97);
  border-bottom: 1px solid var(--jb-border);
  padding: 1.5rem 5%;
  z-index: 99;
  flex-direction: column;
  gap: 1.25rem;
}

.mobile-menu.open {
  display: flex;
}

.mobile-menu a {
  color: var(--jb-muted);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 500;
  transition: color 0.2s;
}

.mobile-menu a:hover {
  color: var(--jb-accent);
}

.mobile-menu #mobileAuthArea {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding-top: 0.25rem;
  border-top: 1px solid var(--jb-border);
}

.mobile-menu #mobileAuthArea a,
.mobile-menu #mobileAuthArea span {
  font-size: 0.9rem;
}

/* Hub: page hero */
.page-hero {
  padding: 120px 5% 72px;
  border-bottom: 1px solid var(--jb-border);
  position: relative;
  overflow: hidden;
}

.page-hero .hero-glow {
  position: absolute;
  top: 40%;
  left: 30%;
  transform: translate(-50%, -50%);
  width: 520px;
  height: 520px;
  background:
    radial-gradient(circle, rgba(167, 139, 250, 0.1) 0%, transparent 68%),
    radial-gradient(circle at 70% 40%, rgba(34, 211, 238, 0.06) 0%, transparent 55%);
  pointer-events: none;
}

.hero-eyebrow {
  font-family: var(--jb-font-mono);
  font-size: 0.72rem;
  color: var(--jb-accent);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  position: relative;
}

.hero-headline {
  font-family: var(--jb-font-mono);
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 1rem;
  position: relative;
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--jb-muted);
  max-width: 520px;
  line-height: 1.7;
  position: relative;
}

/* Hub: tools listing */
.tools-section {
  padding: 4rem 5%;
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 1.25rem;
}

.tool-card {
  background: var(--jb-card);
  border: 1px solid var(--jb-border);
  border-radius: var(--jb-radius);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
  text-decoration: none;
  color: inherit;
}

.tool-card:hover {
  border-color: var(--jb-border-hover);
  box-shadow: var(--jb-glow-mixed), inset 0 0 40px rgba(167, 139, 250, 0.03);
  transform: translateY(-3px);
}

.tool-icon {
  font-size: 2rem;
  line-height: 1;
}

.tool-industry {
  font-family: var(--jb-font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  color: var(--jb-accent);
  text-transform: uppercase;
}

.tool-name {
  font-size: 1.2rem;
  font-weight: 600;
  line-height: 1.2;
}

.tool-desc {
  font-size: 0.875rem;
  color: var(--jb-muted);
  line-height: 1.65;
  flex: 1;
}

.tool-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--jb-font-mono);
  font-size: 0.8rem;
  color: var(--jb-accent);
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: gap 0.2s;
  width: fit-content;
}

.tool-link:hover {
  gap: 8px;
}

/* Personal hub */
.category-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 1.25rem;
}

.category-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  border: 1px solid var(--jb-border);
  border-radius: 999px;
  background: var(--jb-card-alt);
  color: var(--jb-muted);
  text-decoration: none;
  font-size: 0.74rem;
  font-family: var(--jb-font-mono);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.category-pill:hover {
  border-color: rgba(34, 211, 238, 0.35);
  color: var(--jb-accent-2);
}

.category-block {
  margin-bottom: 2rem;
}

.category-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 0.85rem;
}

.category-title {
  font-family: var(--jb-font-mono);
  font-size: 0.84rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--jb-accent);
}

.category-count {
  font-size: 0.74rem;
  color: var(--jb-muted);
}

.feature-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.7rem;
  font-family: var(--jb-font-mono);
  color: var(--jb-muted);
  background: var(--jb-card-alt);
  border: 1px solid var(--jb-border);
  border-radius: 99px;
  padding: 2px 9px;
}

.feature-pills {
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
}

.section-label {
  font-family: var(--jb-font-mono);
  font-size: 0.72rem;
  color: var(--jb-muted);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin-bottom: 1.5rem;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--jb-border);
}

.privacy-note,
.crypto-note {
  background: var(--jb-accent-dim);
  border: 1px solid rgba(167, 139, 250, 0.22);
  border-radius: 10px;
  padding: 16px 20px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 2rem;
}

.crypto-note {
  display: block;
  max-width: 720px;
}

.privacy-note p,
.crypto-note p {
  font-size: 0.875rem;
  color: var(--jb-muted);
  line-height: 1.6;
}

.crypto-note strong {
  color: var(--jb-text);
}

/* Business hub: featured row */
.tool-card-featured {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, #15121a 0%, var(--jb-bg-elevated) 50%, #0f1218 100%);
  border-color: rgba(167, 139, 250, 0.22);
  flex-direction: row;
  align-items: center;
  gap: 2rem;
  padding: 2rem 2.25rem;
}

.tool-card-featured:hover {
  border-color: var(--jb-border-hover);
  box-shadow: 0 0 40px rgba(167, 139, 250, 0.14), 0 0 60px rgba(34, 211, 238, 0.05),
    inset 0 0 60px rgba(167, 139, 250, 0.03);
}

.featured-left {
  flex: 1;
}

.featured-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--jb-font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  color: var(--jb-accent);
  text-transform: uppercase;
  background: var(--jb-accent-dim);
  border: 1px solid rgba(167, 139, 250, 0.28);
  border-radius: 999px;
  padding: 3px 10px;
  margin-bottom: 0.75rem;
}

.featured-meta {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex-shrink: 0;
  text-align: right;
}

.featured-platforms {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  justify-content: flex-end;
}

.featured-plat-tag {
  font-size: 0.65rem;
  font-family: var(--jb-font-mono);
  color: var(--jb-muted);
  border: 1px solid var(--jb-border);
  border-radius: 4px;
  padding: 2px 7px;
}

/* Footer */
footer {
  border-top: 1px solid var(--jb-border);
  padding: 1.5rem 5%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.footer-left {
  font-family: var(--jb-font-mono);
  font-size: 0.8rem;
  color: var(--jb-muted);
}

.footer-right a {
  font-size: 0.875rem;
  color: var(--jb-accent);
  text-decoration: none;
  transition: opacity 0.2s;
}

.footer-right a:hover {
  opacity: 0.75;
}

/* Beta hub callout */
.beta-note {
  background: var(--jb-accent-dim);
  border: 1px solid rgba(167, 139, 250, 0.22);
  border-radius: 10px;
  padding: 16px 20px;
  margin-bottom: 2rem;
  max-width: 720px;
}

.beta-note p {
  font-size: 0.875rem;
  color: var(--jb-muted);
  line-height: 1.65;
}

.beta-note strong {
  color: var(--jb-text);
}

.coming-soon {
  border: 1px dashed var(--jb-border);
  border-radius: var(--jb-radius);
  padding: 1.5rem;
  text-align: center;
  color: var(--jb-muted);
  font-size: 0.88rem;
  font-family: var(--jb-font-mono);
}

/* Utility: gradient headline (index hero) */
.jb-gradient-text {
  background: linear-gradient(105deg, var(--jb-text) 0%, var(--jb-text) 35%, var(--jb-accent) 55%, var(--jb-accent-2) 85%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .hamburger {
    display: flex;
  }

  .tools-section {
    padding: 3rem 5%;
  }

  .tool-card-featured {
    flex-direction: column;
  }
  .featured-meta {
    text-align: left;
  }
  .featured-platforms {
    justify-content: flex-start;
  }

  footer {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .tools-grid {
    grid-template-columns: 1fr;
  }
}