@import url('https://fonts.googleapis.com/css2?family=VT323&display=swap');

:root {
  --color-black: #000000;
  --color-white: #ffffff;
  --color-red: #ff0000;
  --color-green: #00ff00;
  --color-yellow: #ffff00;
  --color-blue: #0000ff;
  --color-magenta: #ff00ff;
  --color-cyan: #00ffff;
  
  --bg-color: var(--color-black);
  --text-color: var(--color-white);
  --font-main: 'VT323', monospace;
}

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

body {
  margin: 0;
  padding: 0;
  background-color: var(--bg-color);
  color: var(--text-color);
  font-family: var(--font-main);
  font-size: 24px;
  line-height: 1.2;
  text-transform: uppercase;
  overflow-x: hidden;
}

/* CRT Scanline Effect */
body::before {
  content: " ";
  display: block;
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  right: 0;
  background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.25) 50%), linear-gradient(90deg, rgba(255, 0, 0, 0.06), rgba(0, 255, 0, 0.02), rgba(0, 0, 255, 0.06));
  z-index: 999;
  background-size: 100% 4px, 6px 100%;
  pointer-events: none;
}

.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px;
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, p, ul {
  margin: 0;
  padding: 0;
  font-weight: normal;
}

ul {
  list-style-type: none;
}

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

a:hover {
  background-color: var(--color-cyan);
  color: var(--color-black);
}

.blink {
  animation: blinker 1s step-end infinite;
}

@keyframes blinker {
  50% { opacity: 0; }
}

/* Teletext Helpers */
.bg-red { background-color: var(--color-red); color: var(--color-white); }
.bg-green { background-color: var(--color-green); color: var(--color-black); }
.bg-yellow { background-color: var(--color-yellow); color: var(--color-black); }
.bg-blue { background-color: var(--color-blue); color: var(--color-white); }
.bg-magenta { background-color: var(--color-magenta); color: var(--color-white); }
.bg-cyan { background-color: var(--color-cyan); color: var(--color-black); }
.bg-white { background-color: var(--color-white); color: var(--color-black); }

.fg-red { color: var(--color-red); }
.fg-green { color: var(--color-green); }
.fg-yellow { color: var(--color-yellow); }
.fg-blue { color: var(--color-blue); }
.fg-magenta { color: var(--color-magenta); }
.fg-cyan { color: var(--color-cyan); }
.fg-white { color: var(--color-white); }

.header-bar {
  display: flex;
  justify-content: space-between;
  padding: 0 8px;
  margin-bottom: 20px;
}

.content-block {
  margin-bottom: 30px;
}

.ascii-box {
  border: 2px solid var(--color-white);
  padding: 10px;
  position: relative;
}

.ascii-box::before {
  content: "╔══════════════════════════════════════════════════════════════════════╗";
  position: absolute;
  top: -12px;
  left: -2px;
  white-space: pre;
  color: var(--color-white);
  overflow: hidden;
  width: 100%;
  display: none;
}

.title-band {
  display: inline-block;
  padding: 2px 16px;
  margin-bottom: 10px;
  font-size: 28px;
  letter-spacing: 2px;
}

.key-value {
  display: flex;
  margin-bottom: 4px;
}

.key {
  width: 150px;
  color: var(--color-cyan);
}

.value {
  flex: 1;
  color: var(--color-yellow);
}

/* Footer Navigation */
.teletext-nav {
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  padding: 10px 0;
  border-top: 2px dashed var(--color-white);
  gap: 10px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-key {
  padding: 0 8px;
  font-weight: bold;
}

.nav-label {
  color: var(--color-white);
}

.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.project-card {
  border-left: 4px solid var(--color-magenta);
  padding-left: 16px;
  margin-bottom: 20px;
}

.post-item {
  margin-bottom: 24px;
}

.post-date {
  color: var(--color-green);
  margin-bottom: 4px;
}

.separator {
  color: var(--color-blue);
  margin: 10px 0;
  overflow: hidden;
  white-space: nowrap;
}

/* Block style */
.block-text {
  display: block;
  background: var(--color-blue);
  color: var(--color-yellow);
  padding: 10px;
  margin: 10px 0;
}

.indent {
  padding-left: 20px;
}