* {
  box-sizing: border-box;
}

:root {
  --bg-main: #050805;
  --bg-panel: #0a120a;
  --bg-header: linear-gradient(#081008, #0f1f0f);

  --text-main: #a6ffcc;
  --text-dim: #6fbf9f;

  --border-main: #2f7a5f;
  --border-soft: #1e4d3d;

  --accent-cyan: #66e0ff;
  --accent-amber: #ffcc66;

  --glow-soft: rgba(102, 255, 204, 0.25);
}

body {
  background: var(--bg-main);
  color: var(--text-main);
  font-family: "Courier New", monospace;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  text-shadow: 0 0 2px var(--glow-soft);
}

@keyframes flicker {
  0% { opacity: 1; }
  45% { opacity: 0.8; }
  50% { opacity: 0.4; }
  55% { opacity: 0.9; }
  100% { opacity: 1; }
}

.header {
  text-align: center;
  padding: 20px;
  background: var(--bg-header);

  border-bottom: 2px solid var(--border-main);
  animation: flicker 2s infinite alternate;

  text-shadow: 0 0 6px var(--glow-soft);
  letter-spacing: 1px;
}

.layout {
  display: flex;
  max-width: 1000px;
  margin: 20px auto;
  gap: 12px;

  border: 2px solid var(--border-main);
  background: rgba(0, 0, 0, 0.6);
  padding: 12px;
}

/* ===== CONTENT ===== */
.content {
  flex: 2;
  min-width: 0;
  padding: 12px;

  border-right: 1px solid var(--border-soft);
}

/* ===== SIDEBAR ===== */
.sidebar {
  flex: 1;
  padding: 12px;
}

/* ===== BOXES ===== */
.box {
  border: 1px solid var(--border-main);
  background: var(--bg-panel);
  padding: 10px;
  margin-bottom: 12px;

  box-shadow: 0 0 6px rgba(0, 255, 180, 0.08);
}

.box::before {
  content: "system.log";
  display: block;
  font-size: 0.7rem;
  color: var(--text-dim);
  margin-bottom: 6px;
}

/* ===== POSTS ===== */
.post-container {
  max-width: 820px;
  margin: auto;
  padding: 20px;

  border: 1px solid var(--border-main);
  background: #040604;
}

.post-content {
  line-height: 1.75;
  font-size: 0.95rem;
}

.post-date {
  color: var(--text-dim);
  font-size: 0.85rem;
}

/* ===== IMAGES ===== */
.post-content img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 12px auto;

  border: 2px solid var(--border-main);
  filter: contrast(0.95) brightness(0.95);
}

/* ===== LINKS ===== */
a {
  color: var(--accent-cyan);
  text-decoration: none;
  border-bottom: 1px dotted var(--accent-cyan);
  transition: all 0.2s ease;
}

a:hover {
  color: #001010;
  background: var(--accent-cyan);
  border-bottom: 1px solid var(--accent-cyan);

  box-shadow: 0 0 6px var(--accent-cyan);
}

a:visited {
  color: #99ccff;
  border-bottom: 1px dotted #99ccff;
}

a:active {
  background: #3399aa;
  color: black;
}

/* ===== MARQUEE ===== */
.marquee {
  color: var(--accent-amber);
  font-weight: bold;
  text-align: center;

  border-top: 1px dashed var(--accent-amber);
  border-bottom: 1px dashed var(--accent-amber);

  padding: 6px;
}

/* ===== TOOLTIP ===== */
.tooltip-box {
  position: absolute;
  background: #020402;
  color: var(--text-main);

  border: 1px solid var(--border-main);
  padding: 8px;

  font-size: 0.8rem;
  max-width: 220px;
  z-index: 9999;
  pointer-events: none;

  box-shadow: 0 0 8px rgba(0, 255, 180, 0.15);
}

.tooltip-box img {
  display: block;
  margin: 6px auto;
  border: 1px solid var(--border-soft);
}

/* ===== INTERACTIVE ELEMENTS ===== */
.hover-flip,
.tooltip {
  cursor: pointer;
  border-bottom: 1px dotted var(--border-main);
}

/* ===== MOBILE ===== */
@media (max-width: 768px) {

  body {
    font-size: 14px;
  }

  .layout {
    flex-direction: column;
    padding: 8px;
  }

  .content {
    border-right: none;
    border-bottom: 1px solid var(--border-soft);
    padding: 10px 6px;
  }

  .sidebar {
    padding: 10px 6px;
  }

  .post-container {
    padding: 15px;
    margin: 10px;
  }

  .header {
    font-size: 1.2em;
    padding: 15px;
  }

  .box {
    padding: 8px;
  }
}

h2 {
  display: block;
  border-right: 2px solid var(--accent-cyan);
  overflow: hidden;

  white-space: normal;

  min-height: 1.2em;
}

h2.done {
  border-right: none;
}

@keyframes caret-blink {
  50% { border-color: transparent; }
}

.ad-box {
  text-align: center;
  position: relative;
}

.ad-title {
  font-size: 0.7rem;
  color: var(--text-dim);
  margin-bottom: 6px;
  letter-spacing: 1px;
}

#ad-image {
  width: 100%;
  max-height: 200px;
  object-fit: contain;
  padding: 4px;
  background: #000;
  transition: opacity 0.5s ease;
}

#d {
  font-size: 5px;
  line-height: 5px;
  letter-spacing: 0px;
  white-space: pre;
}

/* ===== CODE BLOCKS ===== */
.highlight {
  background: #020402;
  border: 1px solid var(--border-main);
  padding: 12px;
  margin: 16px 0;

  overflow-x: auto;
  box-shadow: 0 0 8px rgba(0, 255, 180, 0.08);
}

/* remove weird spacing */
.highlight pre {
  margin: 0;
  background: none;
}

/* main code */
.highlight code {
  font-family: "Courier New", monospace;
  font-size: 0.9rem;
  color: var(--text-main);

  text-shadow: none;
}