/* === SCP Foundation Theme for asdf.xin === */

:root {
  --bg: #0a0a0a;
  --bg2: #121212;
  --bg3: #1a1a1a;
  --bg-hover: #222;
  --border: #333;
  --text: #ddd;
  --text-muted: #888;
  --accent: #b01b2e;
  --accent-dim: #8a1524;
  --link: #8ab4f8;
  --link-hover: #aecbff;
  --safe: #2d7d2d;
  --euclid: #cc8800;
  --keter: #b01b2e;
  --thaumiel: #4a0080;
  --neutralized: #555;
  --explained: #336699;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Courier New', Courier, monospace;
  line-height: 1.7;
  min-height: 100vh;
}

/* === Header === */
#header {
  background: var(--bg2);
  border-bottom: 2px solid var(--accent);
  padding: 20px 0;
  text-align: center;
}

#header h1 {
  font-size: 1.6em;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--accent);
}

#header h1 .inner { color: var(--text); }

#header .subtitle {
  color: var(--text-muted);
  font-size: 0.8em;
  margin-top: 4px;
}

/* === Nav Bar === */
#nav {
  background: var(--bg3);
  border-bottom: 1px solid var(--border);
  padding: 10px 0;
  text-align: center;
}

#nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.85em;
  padding: 4px 14px;
  transition: color 0.2s;
}

#nav a:hover { color: var(--link); }

#nav .sep { color: var(--border); padding: 0 2px; }

/* === Layout === */
#container {
  display: flex;
  max-width: 1100px;
  margin: 20px auto;
  padding: 0 20px;
  gap: 30px;
}

/* === Sidebar === */
#sidebar {
  width: 220px;
  flex-shrink: 0;
}

#sidebar .box {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 3px;
  margin-bottom: 12px;
}

#sidebar .box-title {
  background: var(--accent);
  color: #fff;
  padding: 6px 12px;
  font-size: 0.8em;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 2px;
}

#sidebar .box-content {
  padding: 8px 12px;
  font-size: 0.85em;
}

#sidebar .box-content a {
  display: block;
  color: var(--link);
  text-decoration: none;
  padding: 3px 0;
}

#sidebar .box-content a:hover {
  color: var(--link-hover);
  padding-left: 4px;
}

/* === Main Content === */
#content {
  flex: 1;
  min-width: 0;
}

/* === Rating Bar === */
.rating-bar {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 8px 14px;
  margin-bottom: 16px;
  font-size: 0.8em;
}

.rate-btn {
  display: inline-block;
  padding: 2px 10px;
  margin: 0 2px;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 2px;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 0.9em;
  transition: all 0.2s;
}

.rate-btn:hover {
  background: var(--bg-hover);
  color: var(--text);
}

.rating-stats { color: var(--text-muted); float: right; }

/* === Page Title === */
.page-title {
  font-size: 1.4em;
  color: var(--accent);
  margin-bottom: 8px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 8px;
}

/* === Classification Panel === */
.classification {
  border: 2px solid var(--border);
  border-radius: 4px;
  margin: 16px 0;
  overflow: hidden;
}

.classification-header {
  padding: 10px 16px;
  text-align: center;
  font-weight: bold;
  letter-spacing: 2px;
  border-bottom: 1px solid var(--border);
}

.classification-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  font-size: 0.85em;
}

.classification-item {
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
}

.classification-item:nth-last-child(-n+2) { border-bottom: none; }

.classification-item:nth-child(odd) { border-right: 1px solid var(--border); }

.classification-item .label {
  color: var(--text-muted);
  font-size: 0.8em;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.classification-item .value {
  color: var(--text);
  font-weight: bold;
  margin-top: 2px;
}

/* Object Classes */
.class-safe { background: #1a2e1a; border-color: var(--safe); }
.class-euclid { background: #2e2a1a; border-color: var(--euclid); }
.class-keter { background: #2e1a1a; border-color: var(--keter); }
.class-thaumiel { background: #1e1a2e; border-color: var(--thaumiel); }
.class-neutralized { background: #1a1a1a; border-color: var(--neutralized); }
.class-explained { background: #1a2630; border-color: var(--explained); }

.class-safe .classification-header { color: var(--safe); }
.class-euclid .classification-header { color: var(--euclid); }
.class-keter .classification-header { color: var(--keter); }
.class-thaumiel .classification-header { color: var(--thaumiel); }
.class-neutralized .classification-header { color: var(--neutralized); }
.class-explained .classification-header { color: var(--explained); }

/* === Content Styles === */
#content h2 {
  color: var(--accent);
  font-size: 1.1em;
  margin: 20px 0 8px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 4px;
}

#content h3 {
  color: var(--text);
  font-size: 1em;
  margin: 16px 0 6px;
}

#content p {
  margin: 10px 0;
  text-align: justify;
}

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

#content a:hover { text-decoration: underline; }

/* === Collapsible Blocks === */
.collapsible {
  border: 1px solid var(--border);
  border-radius: 3px;
  margin: 12px 0;
}

.collapsible-toggle {
  display: block;
  background: var(--bg3);
  padding: 8px 14px;
  cursor: pointer;
  color: var(--link);
  font-size: 0.9em;
  transition: background 0.2s;
}

.collapsible-toggle:hover { background: var(--bg-hover); }

.collapsible-toggle::before { content: "▸ "; }

.collapsible-toggle.open::before { content: "▾ "; }

.collapsible-content {
  padding: 12px 14px;
  display: none;
}

.collapsible-content.open { display: block; }

/* === Blockquote === */
blockquote {
  border-left: 3px solid var(--accent);
  background: var(--bg2);
  margin: 12px 0;
  padding: 10px 16px;
  font-style: italic;
  color: var(--text-muted);
}

/* === Footer === */
#footer {
  text-align: center;
  padding: 20px;
  border-top: 1px solid var(--border);
  margin-top: 40px;
  color: var(--text-muted);
  font-size: 0.75em;
}

#footer a { color: var(--link); text-decoration: none; }
#footer a:hover { text-decoration: underline; }

/* === SCP List === */
.scp-list {
  list-style: none;
}

.scp-list li {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  transition: background 0.2s;
}

.scp-list li:hover { background: var(--bg2); }

.scp-list li:last-child { border-bottom: none; }

.scp-list .scp-number {
  color: var(--accent);
  font-weight: bold;
  margin-right: 10px;
}

.scp-list .scp-title {
  color: var(--text);
}

.scp-list .scp-class {
  float: right;
  font-size: 0.8em;
  padding: 1px 8px;
  border-radius: 2px;
  text-transform: uppercase;
}

.scp-class.safe { border: 1px solid var(--safe); color: var(--safe); }
.scp-class.euclid { border: 1px solid var(--euclid); color: var(--euclid); }
.scp-class.keter { border: 1px solid var(--keter); color: var(--keter); }
.scp-class.thaumiel { border: 1px solid var(--thaumiel); color: var(--thaumiel); }
.scp-class.neutralized { border: 1px solid var(--neutralized); color: var(--neutralized); }

/* === Special CSS for SCP-001 Proposal === */
.warning-block {
  border: 2px solid var(--accent);
  background: #2a0a0a;
  padding: 14px;
  margin: 16px 0;
  text-align: center;
  color: var(--accent);
  font-weight: bold;
}

/* === Dark Scrollbar === */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #555; }

/* === Responsive === */
@media (max-width: 800px) {
  #container { flex-direction: column; }
  #sidebar { width: 100%; }
}