/* ─── Reset ─────────────────────────────────────────────────────────────── */

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

/* ─── Themes ─────────────────────────────────────────────────────────────── */

:root {
  --bg:          #edeade;
  --text:        #4a4a4a;
  --text-muted:  #7a7a7a;
  --hover-color: #888888;
}

[data-theme="bsod"] {
  --bg:          #0000aa;
  --text:        #ffffff;
  --text-muted:  #aaaaff;
  --hover-color: #ccccff;
}

[data-theme="terminal"] {
  --bg:          #0d0d0d;
  --text:        #00ff41;
  --text-muted:  #00aa2b;
  --hover-color: #66ff88;
}

[data-theme="ember"] {
  --bg:          #111118;
  --hover-color: #ffffff;
}

/* ─── Base ───────────────────────────────────────────────────────────────── */

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: 'Space Mono', monospace;
  font-size: 1.25rem;
  font-weight: 400;
  letter-spacing: 0.03em;
  -webkit-font-smoothing: antialiased;
  transition: background-color 0.4s ease, color 0.4s ease;
}

/* ─── Layout ─────────────────────────────────────────────────────────────── */

.page-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 2.5rem;
}

.layout {
  flex: 1;
}

.identity {
  display: flex;
  flex-direction: column;
}

/* ─── Blocks ─────────────────────────────────────────────────────────────── */

.mark {
  margin-bottom: 2rem;
}

.block {
  margin-bottom: 2rem;
}

/* ─── Timeline rows ──────────────────────────────────────────────────────── */

.timeline-row {
  display: flex;
  gap: 3rem;
}

/* ─── Projects nav ───────────────────────────────────────────────────────── */

.projects {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.projects > p {
  margin-bottom: 0.1rem;
}

.projects a {
  display: flex;
  gap: 3rem;
}

/* ─── Links nav ──────────────────────────────────────────────────────────── */

.links {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

/* ─── Anchors ────────────────────────────────────────────────────────────── */

a {
  text-decoration: none;
  color: inherit;
  transition: transform 0.15s ease;
}

a:hover {
  color: var(--hover-color);
  transform: translateX(4px);
}

/* ─── Footer ─────────────────────────────────────────────────────────────── */

.footer {
  padding-top: 2rem;
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
}

/* Shared styles for footer buttons */
.theme-toggle,
.auto-toggle {
  background: none;
  border: none;
  font-family: 'Space Mono', monospace;
  font-size: 1.25rem;
  font-weight: 400;
  letter-spacing: 0.03em;
  cursor: pointer;
  padding: 0;
  transition: transform 0.15s ease;
}

.theme-toggle {
  color: var(--text-muted);
}

.auto-toggle {
  color: var(--text);
}

.auto-toggle.paused {
  color: var(--text-muted);
}

.theme-toggle:hover,
.auto-toggle:hover {
  color: var(--hover-color);
  transform: translateX(4px);
}

.theme-label {
  color: var(--text-muted);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.theme-label.visible {
  opacity: 1;
}