@import url('https://fonts.googleapis.com/css2?family=MedievalSharp&family=Crimson+Text:ital,wght@0,400;0,700;1,400&display=swap');

:root {
  --bg-dark: #1a0a0a;
  --bg-fabric: #2c1410;
  --thread-gold: #d4a043;
  --thread-crimson: #a83232;
  --thread-indigo: #2a1a4e;
  --thread-cream: #e8d8c8;
  --thread-ember: #e06020;
  --thread-teal: #2a6b6b;
  --highlight: #f0c060;
  --text-main: #e8d8c8;
  --text-dim: #8a7060;
  --danger: #c04040;
  --success: #60a860;
  --pixel-size: 2px;
}

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

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--bg-dark);
  font-family: 'Crimson Text', Georgia, serif;
  color: var(--text-main);
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 3px,
      rgba(255,255,255,0.015) 3px,
      rgba(255,255,255,0.015) 4px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 3px,
      rgba(255,255,255,0.01) 3px,
      rgba(255,255,255,0.01) 4px
    );
  pointer-events: none;
  z-index: 1;
}

canvas {
  display: block;
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
}

#ui-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 10;
}

.screen {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: auto;
  background: radial-gradient(ellipse at center, rgba(26,10,10,0.85) 0%, rgba(26,10,10,0.95) 100%);
  transition: opacity 0.5s ease;
}

.screen.hidden {
  opacity: 0;
  pointer-events: none;
}

#title-container {
  text-align: center;
  margin-bottom: 2em;
  position: relative;
}

#game-title {
  font-family: 'MedievalSharp', cursive;
  font-size: clamp(3rem, 10vw, 6rem);
  color: var(--thread-gold);
  text-shadow:
    0 0 20px rgba(212,160,67,0.5),
    0 0 60px rgba(212,160,67,0.2),
    2px 2px 0 var(--thread-crimson);
  letter-spacing: 0.2em;
  position: relative;
  display: inline-block;
}

#game-title::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 10%;
  width: 80%;
  height: 2px;
  background: repeating-linear-gradient(
    90deg,
    var(--thread-gold) 0px,
    var(--thread-gold) 8px,
    transparent 8px,
    transparent 12px
  );
}

#game-subtitle {
  font-family: 'Crimson Text', serif;
  font-size: clamp(1rem, 3vw, 1.8rem);
  color: var(--thread-ember);
  font-style: italic;
  letter-spacing: 0.5em;
  margin-top: -0.3em;
  text-shadow: 0 0 10px rgba(224,96,32,0.3);
}

#title-thread-anim {
  position: absolute;
  bottom: -30px;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--thread-gold), transparent);
  animation: threadPulse 2s ease-in-out infinite;
}

@keyframes threadPulse {
  0%, 100% { opacity: 0.3; transform: translateX(-50%) scaleX(0.8); }
  50% { opacity: 1; transform: translateX(-50%) scaleX(1.2); }
}

#menu-items {
  display: flex;
  flex-direction: column;
  gap: 0.6em;
  align-items: center;
}

.menu-btn {
  font-family: 'Crimson Text', serif;
  font-size: clamp(1rem, 2.5vw, 1.4rem);
  color: var(--text-main);
  background: transparent;
  border: 1px solid var(--thread-gold);
  padding: 0.5em 2em;
  cursor: pointer;
  pointer-events: auto;
  transition: all 0.2s ease;
  min-width: 200px;
  letter-spacing: 0.1em;
  position: relative;
  text-align: center;
  border-image: repeating-linear-gradient(
    90deg,
    var(--thread-gold) 0px,
    var(--thread-gold) 6px,
    transparent 6px,
    transparent 10px
  ) 1;
}

.menu-btn:hover, .menu-btn:focus {
  background: rgba(212,160,67,0.15);
  color: var(--highlight);
  text-shadow: 0 0 10px rgba(212,160,67,0.4);
}

.menu-btn.small {
  font-size: clamp(0.8rem, 1.5vw, 1rem);
  padding: 0.3em 1.2em;
  min-width: auto;
}

.menu-btn:focus-visible {
  outline: 2px solid var(--thread-gold);
  outline-offset: 2px;
}

#menu-footer {
  position: absolute;
  bottom: 1em;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: center;
  gap: 1em;
  align-items: center;
  padding: 0 1em;
}

#fullscreen-btn, #mute-btn {
  background: transparent;
  border: 1px solid var(--text-dim);
  color: var(--text-dim);
  font-size: 1.2rem;
  padding: 0.3em 0.6em;
  cursor: pointer;
  pointer-events: auto;
  transition: all 0.2s;
}

#fullscreen-btn:hover, #mute-btn:hover {
  color: var(--text-main);
  border-color: var(--text-main);
}

#version {
  color: var(--text-dim);
  font-size: 0.8rem;
  font-family: 'Crimson Text', serif;
}

#tutorial-content, #leaderboard-content, #settings-content, #gameover-content {
  max-width: 500px;
  width: 90%;
  padding: 2em;
  border: 1px solid var(--thread-gold);
  border-image: repeating-linear-gradient(
    90deg,
    var(--thread-gold) 0px,
    var(--thread-gold) 6px,
    transparent 6px,
    transparent 10px
  ) 1;
  background: rgba(26,10,10,0.9);
}

#tutorial-content h2, #leaderboard-content h2, #settings-content h2, #gameover-content h2 {
  font-family: 'MedievalSharp', cursive;
  color: var(--thread-gold);
  text-align: center;
  margin-bottom: 1em;
  font-size: clamp(1.3rem, 3vw, 1.8rem);
}

.tutorial-step {
  display: none;
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  line-height: 1.6;
  padding: 1em 0;
}

.tutorial-step.active {
  display: block;
  animation: stitchIn 0.5s ease-out;
}

@keyframes stitchIn {
  from { clip-path: inset(0 100% 0 0); }
  to { clip-path: inset(0 0 0 0); }
}

.tutorial-step p {
  margin-bottom: 0.8em;
}

#tutorial-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1em;
}

#tutorial-counter {
  color: var(--text-dim);
  font-size: 0.9rem;
}

#tutorial-skip {
  display: block;
  margin: 1em auto 0;
}

#leaderboard-list {
  margin: 1em 0;
  max-height: 300px;
  overflow-y: auto;
}

.leaderboard-entry {
  display: flex;
  justify-content: space-between;
  padding: 0.4em 0.5em;
  border-bottom: 1px dashed rgba(212,160,67,0.2);
  font-size: clamp(0.85rem, 1.8vw, 1rem);
}

.leaderboard-entry:first-child {
  color: var(--thread-gold);
  font-weight: bold;
}

.leaderboard-entry .rank { width: 2em; text-align: center; color: var(--text-dim); }
.leaderboard-entry .name { flex: 1; padding-left: 0.5em; }
.leaderboard-entry .score { width: 5em; text-align: right; }
.leaderboard-entry .date { width: 5em; text-align: right; color: var(--text-dim); font-size: 0.85em; }

.setting-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.8em 0;
  border-bottom: 1px dashed rgba(212,160,67,0.15);
}

.setting-row label {
  font-size: 1rem;
}

.setting-row input[type="range"] {
  width: 150px;
  accent-color: var(--thread-gold);
  background: transparent;
}

#gameover-title {
  font-size: clamp(1.8rem, 4vw, 2.5rem) !important;
}

#gameover-score-text {
  text-align: center;
  font-size: clamp(1rem, 2.5vw, 1.3rem);
  margin: 0.5em 0;
}

#gameover-score {
  color: var(--thread-gold);
  font-weight: bold;
  font-size: 1.2em;
}

#gameover-message {
  text-align: center;
  font-style: italic;
  color: var(--text-dim);
  margin: 0.5em 0;
}

#name-entry {
  text-align: center;
  margin: 1em 0;
}

#initials-entry {
  display: flex;
  justify-content: center;
  gap: 0.5em;
  margin: 0.5em 0;
}

.initial-char {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2em;
  height: 2.5em;
  font-size: 1.5rem;
  font-family: 'MedievalSharp', cursive;
  color: var(--thread-gold);
  border: 2px dashed var(--thread-gold);
  background: rgba(212,160,67,0.1);
  cursor: pointer;
}

.initial-char.active {
  border-style: solid;
  background: rgba(212,160,67,0.2);
  animation: charPulse 0.8s infinite;
}

@keyframes charPulse {
  0%, 100% { border-color: var(--thread-gold); }
  50% { border-color: var(--highlight); }
}

.hint {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-top: 0.3em;
}

#gameover-buttons {
  display: flex;
  justify-content: center;
  gap: 1em;
  margin-top: 1em;
}

#hud {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  padding: 0.5em 1em;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  pointer-events: none;
}

#hud.hidden {
  display: none;
}

#hud-appointments {
  display: flex;
  flex-direction: column;
  gap: 0.2em;
}

#hud-appt-label {
  font-size: 0.7rem;
  color: var(--thread-gold);
  font-family: 'Crimson Text', serif;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

#hud-appt-bar {
  width: 150px;
  height: 6px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(212,160,67,0.3);
  position: relative;
  overflow: hidden;
}

#hud-appt-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--thread-crimson), var(--thread-gold));
  transition: width 0.3s;
  width: 0%;
}

#hud-timer {
  text-align: center;
}

#hud-time {
  font-family: 'MedievalSharp', cursive;
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  color: var(--thread-cream);
  text-shadow: 0 0 10px rgba(232,216,200,0.3);
}

#hud-score {
  text-align: right;
}

#hud-score-label {
  font-size: 0.7rem;
  color: var(--thread-gold);
  font-family: 'Crimson Text', serif;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: block;
}

#hud-score-val {
  font-family: 'MedievalSharp', cursive;
  font-size: clamp(1rem, 2.5vw, 1.4rem);
  color: var(--thread-cream);
}

.hidden { display: none !important; }

#leaderboard-back, #settings-back {
  display: block;
  margin: 1em auto 0;
}

@media (max-width: 600px) {
  .menu-btn {
    min-width: 160px;
    padding: 0.4em 1.5em;
  }
  #hud-appt-bar {
    width: 100px;
  }
}