thefoldwithin-earth/public/styles.css

/* ============================================================
   THE FOLD WITHIN — Self-Organizing Static Site Framework v2.3.1
   ============================================================ */

/* === 1. Base Palette and Typography ======================== */
:root {
  --bg: #0b0c10;
  --fg: #f3f3f3;
  --accent: #d0aa5b;
  --muted: #8d8f95;
  --line: #2a2d34;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
}

/* === 2. Topbar ============================================= */
.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 48px;
  display: flex;
  align-items: center;
  gap: 1em;
  background: #111;
  padding: 0 1em;
  z-index: 300;
  box-shadow: 0 2px 8px rgba(0,0,0,.3);
}

.topbar a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
}

.topbar a:hover { color: var(--fg); }

.topbar button {
  font-size: 24px;
  background: transparent;
  color: var(--accent);
  border: none;
  padding: 4px 8px;
  cursor: pointer;
  transition: color 0.2s ease;
}
.topbar button:hover { color: var(--fg); }

/* === 3. Sidebar / Overlay Layout =========================== */
.sidebar {
  position: fixed;
  top: 48px;
  bottom: 0;
  left: 0;
  width: 85%;
  max-width: 320px;
  overflow-y: auto;
  background: #111;
  transform: translateX(-100%);
  transition: transform .3s ease;
  padding: 10px;
  z-index: 200;          /* ABOVE overlay */
  will-change: transform;
  border-right: 1px solid var(--line);
}

.sidebar.open { transform: translateX(0); }

/* Dimmed blur behind sidebar */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 150;          /* BELOW sidebar */
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
}
.sidebar.open ~ .overlay {
  opacity: 1;
  pointer-events: all;
}

/* === 4. Content Region ===================================== */
.content {
  margin-top: 48px;
  padding: 16px;
  transition: margin-left .3s ease;
  max-width: 960px;
}

/* Desktop two-column mode */
@media (min-width: 900px) {
  .sidebar {
    transform: none !important;
    position: static;
    width: 280px;
    height: calc(100vh - 48px);
    z-index: auto;
  }
  .content {
    margin-left: 280px;
  }
  .overlay { display: none !important; }
}

/* Mobile single-column mode */
@media (max-width: 899px) {
  .content { margin-left: 0 !important; }
  .viewer { padding: 12px; font-size: 1.05em; line-height: 1.6; }
  #htmlView, #mdView { min-height: calc(100vh - 60px); }
}

/* === 5. Viewer ============================================= */
.viewer {
  height: calc(100vh - 80px);
  overflow: auto;
  max-width: 820px;
  margin: 0 auto;
  padding-bottom: 40px;
}

#htmlView {
  width: 100%;
  height: 100%;
  border: none;
  background: #0b0c10;
}

/* Markdown formatting */
#mdView h1, #mdView h2, #mdView h3 { color: var(--accent); }
#mdView pre, #mdView code {
  overflow-x: auto;
  word-break: break-word;
  background: #111;
  padding: 0.5em;
  border-radius: 4px;
  color: var(--accent);
}
#mdView blockquote {
  border-left: 3px solid var(--accent);
  padding-left: 12px;
  color: var(--muted);
  font-style: italic;
}
#mdView a { color: var(--accent); }

/* === 6. Meta / Pager ======================================= */
.meta {
  color: var(--muted);
  margin-bottom: 12px;
  font-size: 0.9em;
}

button#prev, button#next {
  background: transparent;
  border: 1px solid var(--line);
  color: var(--fg);
  border-radius: 8px;
  padding: 4px 10px;
  font-size: 0.95em;
  cursor: pointer;
  transition: all 0.2s ease;
}
button#prev:hover, button#next:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* === 7. Controls =========================================== */
.controls {
  display: flex;
  gap: 0.5em;
  margin-bottom: 8px;
}
select, #search {
  background: #0b0c10;
  color: var(--fg);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 6px;
  font-size: 0.9em;
}
#search { flex: 1; }

/* === 8. Directory Tree ===================================== */
.dir .label {
  display: flex;
  align-items: center;
  cursor: pointer;
  padding: 4px 6px;
  color: var(--accent);
  font-weight: 600;
  user-select: none;
}
.dir .label::before {
  content: "▶";
  margin-right: 6px;
  font-size: 0.8em;
  color: var(--muted);
  transition: transform .2s;
}
.dir.open .label::before {
  content: "▼";
}

.children {
  display: none;
  margin-left: 1em;
  border-left: 1px dashed var(--line);
  padding-left: 10px;
}
.dir.open > .children { display: block; }

.file {
  display: block;
  padding: 4px 12px;
  color: var(--fg);
  text-decoration: none;
  border-radius: 4px;
  font-size: 0.95em;
  transition: background 0.15s ease;
}
.file:hover { background: rgba(208,170,91,.1); }
.file.active {
  background: rgba(208,170,91,.2);
  outline: 1px solid var(--line);
}

.pin { color: var(--accent); margin-right: 4px; }
.meta { color: var(--muted); font-size: 0.85em; margin-left: 6px; }

/* === 9. Scrollbars ========================================= */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-thumb { background: var(--line); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* === 10. Animations & Effects ============================== */
.fade-in { animation: fadeIn 0.25s ease-in; }
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}