/* Minimal terminal-inspired styling */
:root {
  --bg: #0b0b0b;
  --panel: #111;
  --text: #e6e6e6;
  --subtle: #999;
  --accent: #00ff88;
  --border: #1f1f1f;
  --code: #0e0e0e;
  --link: #7bd8ff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at 20% 20%, rgba(0, 255, 136, 0.08), transparent 35%), radial-gradient(circle at 80% 0%, rgba(123, 216, 255, 0.06), transparent 35%), var(--bg);
  color: var(--text);
  font-family: "Fira Code", "SFMono-Regular", "Consolas", "Liberation Mono", monospace;
  line-height: 1.6;
}

a {
  color: var(--link);
  text-decoration: none;
}

a:hover,
a:focus {
  text-decoration: underline;
}

.terminal-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: linear-gradient(90deg, rgba(0, 255, 136, 0.15), rgba(0, 0, 0, 0.2));
  border-bottom: 1px solid var(--border);
}

.terminal-buttons {
  display: flex;
  gap: 8px;
}

.terminal-buttons .btn {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--subtle);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.35);
}

.terminal-buttons .close {
  background: #ff5f56;
}

.terminal-buttons .minimize {
  background: #ffbd2e;
}

.terminal-buttons .maximize {
  background: #27c93f;
}

.terminal-bar .title {
  margin: 0;
  color: var(--text);
  font-size: 0.9rem;
  letter-spacing: 0.02em;
}

.container {
  width: min(960px, 92vw);
  margin: 32px auto 64px;
  padding: 24px 28px 32px;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}

h1,
h2,
h3 {
  margin: 0 0 12px;
  color: var(--accent);
  line-height: 1.2;
}

h1 {
  font-size: 2.2rem;
}

h2 {
  font-size: 1.4rem;
}

p {
  margin: 0 0 14px;
  color: var(--text);
}

ul,
ol {
  padding-left: 20px;
  margin: 0 0 18px;
}

li + li {
  margin-top: 6px;
}

blockquote {
  margin: 0 0 16px;
  padding: 12px 14px;
  background: var(--code);
  border-left: 4px solid var(--accent);
  color: var(--text);
}

hr {
  border: 0;
  border-top: 1px solid var(--border);
  margin: 22px 0;
}

img {
  max-width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-top: 10px;
}

@media (max-width: 640px) {
  .container {
    padding: 18px 16px 24px;
    margin: 24px auto 48px;
  }

  h1 {
    font-size: 1.8rem;
  }

  h2 {
    font-size: 1.2rem;
  }

  .terminal-bar {
    padding: 10px 12px;
  }
}