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

html {
  font-size: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Georgia', 'Times New Roman', serif;
  font-size: 1em;
  line-height: 1.6;
  color: #222;
  overflow: hidden;
  height: 100vh;
  width: 100vw;
  cursor: none; /* hide default cursor — we use the SVG floating cursor */
  transition: background-color 0.25s ease, color 0.25s ease;
}

a {
  text-decoration: none;
  transition: color 0.4s;
}
a:hover {
  text-decoration: underline;
}

/* === Theme Colors (6 themes) === */
:root {
  --card-bg: rgba(250, 250, 250, 0.82);
  --card-shadow: rgba(0, 0, 0, 0.12);
}

/* Ember (red) */
.theme-ember { --accent: #c94925; --accent-light: #e8a08e; }
.theme-ember a { color: #c94925; }
.theme-ember a:visited { color: #e8a08e; }

/* Ocean (blue) */
.theme-ocean { --accent: #1565c0; --accent-light: #64b5f6; }
.theme-ocean a { color: #1565c0; }
.theme-ocean a:visited { color: #64b5f6; }

/* Violet (purple) */
.theme-violet { --accent: #7b1fa2; --accent-light: #ba68c8; }
.theme-violet a { color: #7b1fa2; }
.theme-violet a:visited { color: #ba68c8; }

/* Aurora (teal) */
.theme-aurora { --accent: #00897b; --accent-light: #4db6ac; }
.theme-aurora a { color: #00897b; }
.theme-aurora a:visited { color: #4db6ac; }

/* Solar (amber) */
.theme-solar { --accent: #ff8f00; --accent-light: #ffca28; }
.theme-solar a { color: #ff8f00; }
.theme-solar a:visited { color: #ffca28; }

/* Cosmic (pink) */
.theme-cosmic { --accent: #c2185b; --accent-light: #f06292; }
.theme-cosmic a { color: #c2185b; }
.theme-cosmic a:visited { color: #f06292; }

/* === Canvas === */
#canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  cursor: none;
}

/* === Floating Cursor SVG === */
#cursor-svg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

#halo, #dot {
  opacity: 0;
  transition: opacity 0.5s;
}

/* Only show cursor after mouse has moved */
html.moved #halo,
html.moved #dot {
  opacity: 0.7;
}

/* Cursor colors per theme */
.theme-ember #halo { stroke: #fdd017; }
.theme-ember #dot { fill: #fa0; }
.theme-ocean #halo { stroke: #88eeee; }
.theme-ocean #dot { fill: #6cc; }
.theme-violet #halo { stroke: #ba68c8; }
.theme-violet #dot { fill: #7b1fa2; }
.theme-aurora #halo { stroke: #80cbc4; }
.theme-aurora #dot { fill: #00897b; }
.theme-solar #halo { stroke: #ffe082; }
.theme-solar #dot { fill: #ff8f00; }
.theme-cosmic #halo { stroke: #f48fb1; }
.theme-cosmic #dot { fill: #c2185b; }

/* Cursor trail dots */
.trail-dot {
  position: fixed;
  pointer-events: none;
  z-index: 0;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0;
  transition: none;
}

/* === Overlay / Card === */
#overlay {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  min-height: 100vh;
  padding-top: 12vh;
  pointer-events: none;
  -webkit-user-select: none;
  user-select: none;
}

#card-container {
  pointer-events: auto;
  cursor: auto; /* restore normal cursor inside card */
}

.card {
  background: var(--card-bg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  max-width: 340px;
  padding: 1.8em 2em;
  box-shadow: 0 2px 24px var(--card-shadow);
  border-radius: 4px;
  position: relative;
  overflow: auto;
  transition: box-shadow 0.6s ease, background-color 0.25s ease, border-color 0.25s ease;
}

/* Brief glow on theme switch */
.card.theme-glow {
  box-shadow: 0 0 20px 4px var(--accent-light);
}

#more {
  display: none;
}

/* === Theme Photos === */
.theme-photo {
  float: right;
  width: 0;
  height: 0;
  opacity: 0;
  transition: opacity 0.8s;
  border-radius: 2px;
}

/* Show the active theme's photo */
.theme-ember .only-ember.theme-photo,
.theme-ocean .only-ocean.theme-photo,
.theme-violet .only-violet.theme-photo,
.theme-aurora .only-aurora.theme-photo,
.theme-solar .only-solar.theme-photo,
.theme-cosmic .only-cosmic.theme-photo {
  width: 80px;
  height: 80px;
  opacity: 1;
  object-fit: cover;
}

/* === Typography === */
h1 {
  font-size: 1.4em;
  font-weight: bold;
  margin-bottom: 0.4em;
  line-height: 1.2;
  letter-spacing: 0.01em;
}

h2 {
  font-size: 0.95em;
  font-weight: bold;
  margin: 1em 0 0.4em;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: #555;
  transition: color 0.25s ease;
}

/* === Links List === */
.links {
  list-style: none;
  margin: 0.6em 0;
}
.links li {
  line-height: 2;
}
.links .arrow {
  font-family: 'Courier New', monospace;
  display: inline-block;
  margin-right: 0.8em;
  color: var(--accent);
  transition: transform 0.25s ease;
}
.links li:hover .arrow {
  transform: translateX(4px);
}

/* === Blockquote with per-theme quotes === */
blockquote {
  border-left: 3px solid var(--accent-light, #ddd);
  padding: 0 0 0 1em;
  margin: 1em 0 0.8em;
  min-height: 4.5em;
  overflow: hidden;
}

/* All quote elements hidden by default */
.quote-text,
.quote-author {
  display: block;
  height: 0;
  opacity: 0;
  overflow: hidden;
  transition: opacity 0.8s;
}

.quote-text {
  font-family: 'Georgia', serif;
  font-size: 0.92em;
  font-style: italic;
  line-height: 1.5;
  margin-bottom: 0.3em;
}

.quote-author {
  font-size: 0.78em;
  color: #999;
  text-align: right;
}
.quote-author::before {
  content: '\2014\00A0';
}
.quote-author a {
  color: #999;
  text-decoration: none;
  transition: color 0.3s;
}
.quote-author a:hover {
  color: var(--accent);
  text-decoration: underline;
}

/* Show active theme's quote */
.theme-ember .only-ember.quote-text,
.theme-ember .only-ember.quote-author,
.theme-ocean .only-ocean.quote-text,
.theme-ocean .only-ocean.quote-author,
.theme-violet .only-violet.quote-text,
.theme-violet .only-violet.quote-author,
.theme-aurora .only-aurora.quote-text,
.theme-aurora .only-aurora.quote-author,
.theme-solar .only-solar.quote-text,
.theme-solar .only-solar.quote-author,
.theme-cosmic .only-cosmic.quote-text,
.theme-cosmic .only-cosmic.quote-author {
  height: auto;
  opacity: 1;
}

/* === Button Row === */
.btn-row {
  display: flex;
  gap: 0;
  margin-top: 1.2em;
  float: left;
}

.btn-row + .btn-row {
  float: right;
  margin-left: 5px;
}

/* === Fractal Selector Buttons (colored dots) === */
.fractal-btn {
  width: 28px;
  height: 28px;
  border: 1px solid #ccc;
  border-left-width: 0;
  cursor: pointer;
  transition: transform 0.2s, opacity 0.3s;
  background: #bbb;
  border-radius: 0;
  display: inline-block;
  vertical-align: middle;
}
.fractal-btn.first {
  border-left-width: 1px;
  border-top-left-radius: 4px;
  border-bottom-left-radius: 4px;
}
.fractal-btn.last {
  border-top-right-radius: 4px;
  border-bottom-right-radius: 4px;
}
.fractal-btn:hover {
  opacity: 0.8;
}
.fractal-btn.active {
  opacity: 0.5;
}

/* Fractal button colors (6 themes) */
.fractal-btn[data-theme="ember"]  { background: #c94925; }
.fractal-btn[data-theme="ocean"]  { background: #1565c0; }
.fractal-btn[data-theme="violet"] { background: #7b1fa2; }
.fractal-btn[data-theme="aurora"] { background: #00897b; }
.fractal-btn[data-theme="solar"]  { background: #ff8f00; }
.fractal-btn[data-theme="cosmic"] { background: #c2185b; }

/* === Control Buttons (trash + pause) === */
.ctrl-btn {
  width: 28px;
  height: 28px;
  border: 1px solid #ccc;
  border-left-width: 0;
  cursor: pointer;
  background: #f5f5f5;
  font-size: 12px;
  line-height: 28px;
  text-align: center;
  padding: 0;
  border-radius: 0;
  display: inline-block;
  vertical-align: middle;
  transition: background 0.2s, color 0.25s ease, border-color 0.25s ease;
}
.ctrl-btn.first {
  border-left-width: 1px;
  border-top-left-radius: 4px;
  border-bottom-left-radius: 4px;
}
.ctrl-btn.last {
  border-top-right-radius: 4px;
  border-bottom-right-radius: 4px;
}
.ctrl-btn:hover {
  background: #e6e6e6;
}

/* Controls always visible (dark mode toggle needs to be accessible) */

/* === Wikipedia fractal link === */
.fractal-wiki {
  display: block;
  clear: both;
  padding-top: 1em;
  font-family: sans-serif;
  font-size: 0.72em;
  opacity: 0.45;
  transition: opacity 0.3s;
}
.fractal-wiki:hover {
  opacity: 0.8;
}

/* === Hint === */
.hint {
  display: block;
  font-size: 0.68em;
  opacity: 0.4;
  text-align: right;
  margin-top: 0.4em;
  font-family: sans-serif;
}

/* === More panel === */
.tagline {
  font-family: 'Georgia', serif;
  font-size: 0.9em;
  line-height: 1.6;
  margin-bottom: 0.5em;
}

.interests {
  list-style: none;
  padding: 0;
  margin: 0 0 1em;
}
.interests li {
  font-family: sans-serif;
  font-size: 0.85em;
  line-height: 1.9;
  padding-left: 1.2em;
  position: relative;
}
.interests li::before {
  content: '\2022';
  position: absolute;
  left: 0;
  color: var(--accent);
}

.more-links {
  margin: 1.2em 0 0.8em;
  font-family: sans-serif;
  font-size: 0.85em;
}
.more-links .sep {
  margin: 0 0.5em;
  color: #999;
}

#toggle-less {
  display: inline-block;
  font-size: 0.85em;
  margin-top: 0.5em;
}

/* === Dark Mode === */
html[data-mode="dark"] {
  --card-bg: rgba(30, 30, 35, 0.88);
  --card-shadow: rgba(0, 0, 0, 0.4);
}

html[data-mode="dark"] body {
  background-color: #1a1a1e;
  color: #e0e0e0;
}

html[data-mode="dark"] .card {
  border: 1px solid rgba(255, 255, 255, 0.08);
}

html[data-mode="dark"] h2 {
  color: #aaa;
}

html[data-mode="dark"] .quote-author,
html[data-mode="dark"] .quote-author a {
  color: #888;
}

/* Dark mode link colors (lighter for contrast) */
html[data-mode="dark"] .theme-ember a { color: #e8a08e; }
html[data-mode="dark"] .theme-ember a:visited { color: #f0c0b0; }
html[data-mode="dark"] .theme-ocean a { color: #64b5f6; }
html[data-mode="dark"] .theme-ocean a:visited { color: #90caf9; }
html[data-mode="dark"] .theme-violet a { color: #ba68c8; }
html[data-mode="dark"] .theme-violet a:visited { color: #ce93d8; }
html[data-mode="dark"] .theme-aurora a { color: #4db6ac; }
html[data-mode="dark"] .theme-aurora a:visited { color: #80cbc4; }
html[data-mode="dark"] .theme-solar a { color: #ffca28; }
html[data-mode="dark"] .theme-solar a:visited { color: #ffe082; }
html[data-mode="dark"] .theme-cosmic a { color: #f06292; }
html[data-mode="dark"] .theme-cosmic a:visited { color: #f48fb1; }

/* Dark mode buttons */
html[data-mode="dark"] .ctrl-btn {
  background: #333;
  border-color: #555;
  color: #ddd;
}
html[data-mode="dark"] .ctrl-btn:hover {
  background: #444;
}
html[data-mode="dark"] .fractal-btn {
  border-color: #555;
}

/* Dark mode misc */
html[data-mode="dark"] .more-links .sep { color: #666; }
html[data-mode="dark"] .interests li::before { color: var(--accent-light); }
html[data-mode="dark"] .hint { color: #888; }
html[data-mode="dark"] .fractal-wiki { color: var(--accent-light); }

/* === Responsive === */
@media (max-width: 480px) {
  #overlay {
    padding-top: 6vh;
  }
  .card {
    max-width: 92vw;
    padding: 1.4em 1.4em;
  }
}

@media (min-width: 768px) {
  .card {
    max-width: 360px;
  }
  #overlay {
    justify-content: flex-start;
    padding-left: 8vw;
  }
}