/* ============================================
   Magi-Labs — Shared Components
   Common UI patterns used across hub, workshop,
   and quest pages.
   ============================================ */

/* ── Base Reset ── */
* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', system-ui, sans-serif;
  background: var(--bg-dark);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}

/* ── Back Link (quest pages) ── */
.back-link {
  position: fixed;
  top: 1.25rem;
  left: 1.25rem;
  z-index: 100;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 0.85rem;
  background: var(--overlay-bg);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.back-link:hover {
  color: var(--text-primary);
  border-color: var(--accent-primary);
}

/* ── Scroll-Snap Sections (quest pages) ── */
.snap-scroll {
  scroll-snap-type: y proximity;
  scroll-behavior: smooth;
}
.snap-scroll section {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 4rem 2rem;
  position: relative;
  scroll-snap-align: start;
}
.section-inner {
  max-width: 720px;
  margin: 0 auto;
  width: 100%;
}
.section-wide {
  max-width: 960px;
  margin: 0 auto;
  width: 100%;
}

/* ── Scroll Reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Achievement Popup ── */
.achievement-popup {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--accent-amber);
  border-radius: var(--radius);
  box-shadow: 0 8px 40px rgba(245, 158, 11, 0.2);
  z-index: 500;
  transform: translateX(120%);
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.achievement-popup.show {
  transform: translateX(0);
}
.achievement-popup .achievement-icon {
  font-size: 2.5rem;
}
.achievement-popup .achievement-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-amber);
  font-weight: 700;
}
.achievement-popup .achievement-name {
  font-weight: 600;
  font-size: 1rem;
}
.achievement-popup .achievement-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
}
.achievement-popup .achievement-xp {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent-amber);
}

/* ── Level Up Overlay ── */
.level-up-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 600;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}
.level-up-overlay.show {
  opacity: 1;
}
.level-up-content {
  text-align: center;
  animation: levelUpBounce 0.5s ease;
}
.level-up-stars {
  font-size: 2rem;
  color: var(--accent-amber);
  margin-bottom: 0.5rem;
  animation: sparkle 1s ease infinite;
}
.level-up-text {
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--accent-amber);
  margin-bottom: 0.25rem;
}
.level-up-number {
  font-size: 3rem;
  font-weight: 800;
  background: var(--gradient-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Primary Button ── */
.btn-primary {
  padding: 0.85rem 2rem;
  background: var(--gradient-main);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}
.btn-primary:hover:not(:disabled) {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(215, 119, 87, 0.35);
}
.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ── Clawd Mascot ── */
.clawd-container {
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: visible;
  width: 200px;
  height: 200px;
}
.clawd-container .clawd-svg {
  width: 100%;
  height: 100%;
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  image-rendering: crisp-edges;
  overflow: visible;
}
.clawd-fixed {
  position: fixed;
  z-index: 9999;
  cursor: pointer;
  transition: left 1s cubic-bezier(0.4, 0, 0.2, 1),
              top 1s cubic-bezier(0.4, 0, 0.2, 1),
              width 0.5s ease,
              height 0.5s ease;
}
/* ── Clawd Theme — eyes/mouth always dark ── */
.clawd-body-fill { fill: #D77757; }
.clawd-eye-fill { fill: #222; }
.clawd-mouth-smile { stroke: #222; }
.clawd-happy-eyes path { stroke: #222; }
.clawd-squint-eyes path { stroke: #222; }
.clawd-shadow { fill: rgba(0, 0, 0, 0.25); }
.clawd-thought circle { fill: #666; }
.clawd-keyboard > rect:first-child { fill: #555; }
.clawd-key { fill: #777; }

[data-theme="light"] .clawd-shadow { fill: rgba(0, 0, 0, 0.12); }
[data-theme="light"] .clawd-thought circle { fill: #999; }
[data-theme="light"] .clawd-keyboard > rect:first-child { fill: #888; }
[data-theme="light"] .clawd-key { fill: #aaa; }

/* ── Shared Animations ── */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
@keyframes slowRotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 8px rgba(215, 119, 87, 0.4); }
  50% { box-shadow: 0 0 16px rgba(215, 119, 87, 0.7); }
}
@keyframes levelUpBounce {
  0% { transform: scale(0.5); opacity: 0; }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); opacity: 1; }
}
@keyframes sparkle {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}