/* OKed shared styles - imported by both landing page and dashboard */

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

:root {
  --green: #15A374;
  --green-light: #EBF7F2;
  --green-mid: #C8E9DC;
  --black: #0B0B0A;
  --white: #FFFFFF;
  --off: #F6F5F2;
  --border: #E3E1DB;
  --text: #181816;
  --muted: #72726C;
  --red: #C0392B;
  --red-bg: #FCECEA;
  --amber-bg: #FEF6E7;
  --amber: #A0700A;
  --amber-border: #F5E09A;
  --code-bg: #111110;
  --green-hover: #129468;
  --border-hover: #aaa;
  --mono: 'DM Mono', monospace;
  --sans: 'Inter', sans-serif;
}

html[data-theme="dark"] {
  --green: #4fd171;
  --green-light: #142b1e;
  --green-mid: #1e3d2a;
  --black: #f3f0ea;
  --white: #0b0b0a;
  --off: #161614;
  --border: #2a2a27;
  --text: #e8e6df;
  --muted: #8a8a84;
  --red: #ff7b6b;
  --red-bg: #2d1614;
  --amber-bg: #2d2614;
  --amber: #d4a520;
  --amber-border: #5a4a1a;
  --code-bg: #111110;
  --green-hover: #0f7a55;
  --border-hover: #555;
}

html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  background: var(--white);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }

/* Logo */
.logo { font-family: var(--mono); font-weight: 500; font-size: 16px; letter-spacing: -0.3px; color: var(--text); }
.logo span { color: var(--green); }

/* Nav shared button styles */
.nav-gh {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--mono); font-size: 12px; color: var(--text);
  background: var(--off); border: 1px solid var(--border);
  padding: 5px 11px; border-radius: 6px; text-decoration: none;
  transition: border-color 0.15s;
}
.nav-gh:hover { border-color: var(--border-hover); color: var(--text); }
.nav-cta {
  background: var(--text); color: var(--white) !important; border: none;
  padding: 7px 15px; border-radius: 6px; font-size: 12.5px;
  font-family: var(--mono); cursor: pointer; transition: opacity 0.15s;
}
.nav-cta:hover { opacity: 0.72; }

/* Auth prompt */
.login-prompt {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(13, 17, 23, 0.92);
  z-index: 200;
  text-align: center;
  padding: 24px;
}
.login-prompt.hidden { display: none; }
.prompt-card {
  background: var(--white);
  color: var(--text);
  padding: 32px;
  border-radius: 14px;
  max-width: 360px;
  width: 100%;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.35);
}
.prompt-card h2 {
  margin-bottom: 8px;
  font-size: 22px;
}
.prompt-card p {
  margin-bottom: 18px;
  color: rgba(0, 0, 0, 0.7);
}
.prompt-card .btn {
  width: 100%;
}

/* Dark mode nav overrides */
html[data-theme="dark"] .nav-gh { background: var(--off); border-color: var(--border); color: var(--text); }

/* Theme toggle */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--off);
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.04);
}
.theme-toggle button {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
}
.theme-toggle button:hover {
  border-color: rgba(0,0,0,0.25);
}
.theme-toggle button.active {
  border-color: var(--green);
  background: rgba(44, 189, 143, 0.12);
  color: var(--green);
}