/* ==========================================================================
   ClawDAO — Terminal/BBS Aesthetic
   COSMIC dark mode + HN-inspired light mode
   Material Orange #EF6C00 accent in both themes
   Extracted from mockups/landing-v2.html
   ========================================================================== */

/* ── Theme Variables ──────────────────────────────────────── */
:root {
  --font: 'JetBrains Mono', monospace;
}

[data-theme="dark"] {
  --bg: #1B1B1F;
  --surface: #242428;
  --elevated: #2D2D32;
  --border: #3A3A40;
  --accent: #EF6C00;
  --accent2: #BF5600;
  --text: #E8E6E3;
  --dim: #8B8985;
  --link: #63D2FF;
  --green: #4ADE80;
  --red: #F87171;
  --header-bg: #242428;
  --header-text: #E8E6E3;
  --header-accent: #EF6C00;
  --tag-bg: rgba(239,108,0,0.12);
  --tag-border: rgba(239,108,0,0.3);
  --code-bg: #1B1B1F;
}

[data-theme="light"] {
  --bg: #F6F6EF;
  --surface: #FFFFFF;
  --elevated: #F0F0E8;
  --border: #D8D4CA;
  --accent: #EF6C00;
  --accent2: #BF5600;
  --text: #1A1A1A;
  --dim: #666660;
  --link: #BF5600;
  --green: #3C7A3C;
  --red: #B91C1C;
  --header-bg: #EF6C00;
  --header-text: #FFFFFF;
  --header-accent: #FFFFFF;
  --tag-bg: rgba(239,108,0,0.08);
  --tag-border: rgba(239,108,0,0.25);
  --code-bg: #EAEAE2;
}

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

html { font-size: 15px; scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  transition: background 0.3s, color 0.3s;
}

a { color: var(--link); text-decoration: none; }
[data-theme="light"] a { text-decoration: underline; }
a:hover { opacity: 0.8; }

/* ── ASCII Divider ────────────────────────────────────────── */
.ascii-divider {
  border: none;
  height: 1px;
  background: var(--border);
  margin: 0.25rem 0;
  user-select: none;
}

/* ── Nav ──────────────────────────────────────────────────── */
.nav {
  background: var(--header-bg);
  border-bottom: 1px solid var(--border);
  padding: 0.6rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  transition: background 0.3s;
}
.nav-left { display: flex; align-items: center; gap: 1.5rem; }
.nav-logo {
  display: flex;
  align-items: center;
}
.nav-logo-light { display: none; }
[data-theme="light"] .nav-logo-dark { display: none; }
[data-theme="light"] .nav-logo-light { display: block; }
.nav-links { display: flex; gap: 1rem; font-size: 0.85rem; }
.nav-links a { color: var(--header-text); opacity: 0.7; text-decoration: none; }
.nav-links a:hover { opacity: 1; }
.nav-links a::before { content: '[ '; opacity: 0.4; }
.nav-links a::after { content: ' ]'; opacity: 0.4; }
[data-theme="light"] .nav-links a { color: #FFF; opacity: 0.85; }
[data-theme="light"] .nav-links a:hover { opacity: 1; }

.nav-right { display: flex; align-items: center; gap: 0.75rem; }
.theme-toggle {
  font-family: var(--font);
  font-size: 0.8rem;
  padding: 0.25rem 0.6rem;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--header-text);
  cursor: pointer;
  border-radius: 3px;
  transition: all 0.2s;
}
[data-theme="light"] .theme-toggle { border-color: rgba(255,255,255,0.4); }
.theme-toggle:hover { border-color: var(--accent); }

.nav-hamburger {
  display: none;
  font-family: var(--font);
  font-size: 1.2rem;
  background: none;
  border: none;
  color: var(--header-text);
  cursor: pointer;
  padding: 0.25rem;
}

@media (max-width: 700px) {
  .nav-links { display: none; }
  .nav-links.open {
    display: flex; flex-direction: column;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--header-bg);
    border-bottom: 1px solid var(--border);
    padding: 0.75rem 1.5rem; gap: 0.5rem; z-index: 99;
  }
  [data-theme="light"] .nav-links.open { background: var(--accent); }
  .nav-hamburger { display: block; }
}

/* ── Container ────────────────────────────────────────────── */
.container { max-width: 960px; margin: 0 auto; padding: 0 1.5rem; }

/* ── Hero ─────────────────────────────────────────────────── */
.hero { padding: 3.5rem 0 1.5rem; text-align: center; }
.hero-ascii-wrap {
  position: relative;
  display: inline-block;
  padding: 1rem 2rem;
}
.hero-ascii-wrap::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 80%;
  height: 80%;
  background: radial-gradient(ellipse, rgba(239,108,0,0.18) 0%, transparent 70%);
  filter: blur(40px);
  pointer-events: none;
  z-index: 0;
}
.hero-ascii {
  position: relative;
  z-index: 1;
  font-size: 0.95rem; line-height: 1.15;
  color: var(--accent);
  text-shadow: 0 0 30px rgba(239,108,0,0.3), 0 0 60px rgba(239,108,0,0.1);
  white-space: pre; display: inline-block; text-align: left;
  overflow-x: auto; max-width: 100%;
}
.hero-prompt { color: var(--dim); font-size: 0.9rem; margin-top: 1.5rem; letter-spacing: 0.05em; }
.hero-prompt .prompt-char { color: var(--accent); margin-right: 0.3rem; }
.hero-value {
  color: var(--text); font-size: 0.9rem; margin-top: 0.75rem;
  max-width: 640px; margin-left: auto; margin-right: auto; line-height: 1.6;
}

.hero-buttons { margin-top: 1.25rem; display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.btn-primary {
  font-family: var(--font); font-size: 0.85rem; font-weight: 700;
  padding: 0.5rem 1.25rem; background: var(--accent); color: var(--bg);
  border: none; border-radius: 3px; cursor: pointer; transition: all 0.2s; text-decoration: none;
}
.btn-primary:hover { opacity: 0.9; transform: translateY(-1px); }

/* ── Hero Links (dim text, lights up on hover) ───────────── */
.hero-links {
  margin-top: 1rem;
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}
.hero-links a {
  color: var(--dim);
  font-size: 0.8rem;
  text-decoration: none;
  transition: color 0.2s;
}
.hero-links a:hover {
  color: var(--accent);
  opacity: 1;
}
[data-theme="light"] .hero-links a {
  text-decoration: none;
}
[data-theme="light"] .hero-links a:hover {
  text-decoration: underline;
  color: var(--accent);
}
.hero-links-dot {
  color: var(--border);
  font-size: 0.8rem;
  user-select: none;
}

/* ── Sections ─────────────────────────────────────────────── */
.section { padding: 2rem 0; }
.section-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
.section-title { font-size: 0.9rem; font-weight: 700; color: var(--accent); margin: 0; }
.section-meta { font-size: 0.8rem; color: var(--dim); }


/* ── Bulletin Board ───────────────────────────────────────── */
.bulletin { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 700px) { .bulletin { grid-template-columns: 1fr; } }

.bulletin-card {
  background: var(--surface); border: 1px solid var(--border);
  border-left: 3px solid var(--accent); border-radius: 4px;
  padding: 1rem; transition: background 0.3s, border 0.3s; position: relative;
}
.bulletin-card .post-num { position: absolute; top: 0.5rem; right: 0.65rem; font-size: 0.7rem; color: var(--dim); opacity: 0.5; }
.bulletin-card h4 { font-size: 0.85rem; font-weight: 700; color: var(--text); margin-bottom: 0.5rem; }
.bulletin-card p { font-size: 0.85rem; color: var(--dim); line-height: 1.5; }
.bulletin-card .tag {
  display: inline-block; font-size: 0.7rem; padding: 0.15rem 0.4rem;
  background: var(--tag-bg); border: 1px solid var(--tag-border);
  border-radius: 2px; color: var(--accent); margin-top: 0.5rem;
}
.bulletin-card .post-date { font-size: 0.7rem; color: var(--dim); opacity: 0.6; margin-top: 0.35rem; }

/* ── Tools Directory ──────────────────────────────────────── */
.tools-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 0.75rem; }
.tool-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 4px; padding: 0.85rem; transition: all 0.2s;
}
.tool-card:hover { border-color: var(--accent); }
.tool-card .tool-name { font-size: 0.85rem; font-weight: 700; color: var(--accent); }
.tool-card .tool-name a { color: var(--accent); text-decoration: none; }
.tool-card .tool-name a:hover { opacity: 0.8; }
.tool-card .tool-type { font-size: 0.7rem; color: var(--dim); margin-left: 0.5rem; }
.tool-card .tool-desc { font-size: 0.8rem; color: var(--dim); margin-top: 0.35rem; line-height: 1.4; }
.tool-card .tool-tags { margin-top: 0.5rem; display: flex; gap: 0.3rem; flex-wrap: wrap; }
.tool-card .tool-tags span {
  font-size: 0.7rem; padding: 0.1rem 0.35rem;
  background: var(--tag-bg); border: 1px solid var(--tag-border);
  border-radius: 2px; color: var(--accent);
}

/* ── Events ───────────────────────────────────────────────── */
.event-list { display: flex; flex-direction: column; gap: 0.6rem; }
.event-item {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 4px; padding: 0.85rem;
  display: flex; align-items: center; gap: 1rem; transition: all 0.2s;
}
.event-item:hover { border-color: var(--accent); }
.event-info .event-name { font-size: 0.85rem; font-weight: 700; color: var(--text); }
.event-info .event-meta { font-size: 0.75rem; color: var(--dim); margin-top: 0.15rem; }

/* ── Community ────────────────────────────────────────────── */
.community-links { display: flex; gap: 1rem; flex-wrap: wrap; }
.community-card {
  flex: 1; min-width: 200px; background: var(--surface);
  border: 1px solid var(--border); border-radius: 4px;
  padding: 1rem; text-align: center; transition: all 0.2s;
}
.community-card:hover { border-color: var(--accent); }
.community-card .cc-name { font-size: 0.85rem; font-weight: 700; color: var(--accent); margin-bottom: 0.3rem; }
.community-card .cc-desc { font-size: 0.8rem; color: var(--dim); margin-bottom: 0.75rem; }
.community-card .cc-btn {
  display: inline-block; font-family: var(--font); font-size: 0.8rem;
  padding: 0.35rem 0.8rem; border: 1px solid var(--accent);
  color: var(--accent); border-radius: 3px; text-decoration: none; transition: all 0.2s;
}
.community-card .cc-btn:hover { background: var(--accent); color: #1B1B1F; }

/* ── Coming Soon Button ──────────────────────────────────── */
.cc-coming-soon { opacity: 0.5; cursor: default; }

/* ── Footer ───────────────────────────────────────────────── */
.footer { padding: 1.5rem 0; text-align: center; font-size: 0.8rem; color: var(--dim); }
.footer a { color: var(--dim); text-decoration: none; }
.footer a:hover { color: var(--accent); }
.footer-links { display: flex; gap: 1.5rem; justify-content: center; margin-bottom: 0.5rem; }
.managed-by { font-size: 0.7rem; color: var(--dim); margin-top: 0.5rem; }

/* ── SR-only ─────────────────────────────────────────────── */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 700px) {
  .community-links { flex-direction: column; }
  .hero-ascii { font-size: 0.45rem; }
  .hero-ascii-wrap { padding: 0.5rem 0; }
  .tools-grid { grid-template-columns: 1fr; }
}