/* ==========================================================================
   DEAD SUGAR DADDY — COMIC READER STYLES
   Webtoon-Style Vertical Reader, Distraction-Free, Zero-CLS
   ========================================================================== */

/* Fullscreen Reader Wrapper */
.reader-wrapper {
  position: relative;
  width: 100%;
  min-height: 100vh;
  background-color: var(--bg-primary);
  display: flex;
  flex-direction: column;
  align-items: center;
  overflow-x: hidden;
}

/* Subtle Hairline Progress Indicator */
.reader-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background-color: var(--accent-crimson);
  z-index: 100;
  transition: width 80ms linear;
  pointer-events: none;
}

/* Vertical Comic Container */
.reader-container {
  width: 100%;
  max-width: var(--reading-max-width);
  margin: 0 auto;
  padding: 0;
  display: flex;
  flex-direction: column;
  background-color: #000000;
}

/* Individual Comic Panels */
.comic-panel-item {
  position: relative;
  width: 100%;
  aspect-ratio: 3 / 4;
  background-color: #0d0d10;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.comic-panel-img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  image-rendering: -webkit-optimize-contrast;
}

/* End of Episode Area */
.end-episode-section {
  width: 100%;
  max-width: var(--reading-max-width);
  margin: 0 auto;
  padding: 3.5rem 1.5rem calc(4rem + var(--safe-bottom));
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.end-badge {
  font-family: var(--font-display);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent-crimson);
}

.end-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  color: var(--text-primary);
}

.end-navigation-group {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  width: 100%;
  max-width: 320px;
  margin-top: 0.5rem;
}

.end-btn-next {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 1.5rem;
  background-color: var(--text-primary);
  color: var(--bg-primary);
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid var(--text-primary);
  transition: all var(--transition-fast);
}

.end-btn-next:hover {
  background-color: var(--accent-crimson);
  border-color: var(--accent-crimson);
  color: #ffffff;
}

.end-sub-links {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 0.5rem;
}

.end-link {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.end-link:hover {
  color: var(--text-primary);
}

/* ==========================================================================
   FLOATING MAGNETIC MENU & NAVIGATION DRAWER
   ========================================================================== */

/* Floating Menu Button */
.floating-menu-control {
  position: fixed;
  bottom: calc(1.25rem + var(--safe-bottom));
  right: calc(1.25rem + var(--safe-right));
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.625rem 1.125rem;
  background-color: rgba(17, 17, 22, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text-primary);
  border-radius: 9999px;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  cursor: pointer;
  transition: transform var(--transition-smooth), opacity var(--transition-smooth), background-color var(--transition-fast), border-color var(--transition-fast);
  user-select: none;
}

.floating-menu-control:hover {
  background-color: rgba(30, 30, 38, 0.95);
  border-color: var(--accent-crimson);
}

.floating-menu-control.hidden {
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
}

.floating-menu-icon {
  display: flex;
  flex-direction: column;
  gap: 3px;
  width: 14px;
}

.floating-menu-icon span {
  display: block;
  height: 1.5px;
  width: 100%;
  background-color: currentColor;
  border-radius: 1px;
}

/* Drawer Overlay Backdrop */
.reader-drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 150;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-smooth), visibility var(--transition-smooth);
}

.reader-drawer-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Compact Navigation Drawer Panel */
.reader-drawer-panel {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  max-width: 500px;
  margin: 0 auto;
  background-color: var(--bg-surface);
  border-top: 1px solid var(--border-active);
  border-left: 1px solid var(--border-active);
  border-right: 1px solid var(--border-active);
  border-radius: 14px 14px 0 0;
  padding: 1.75rem 1.5rem calc(1.75rem + var(--safe-bottom));
  z-index: 160;
  transform: translateY(105%);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: transform var(--transition-smooth), opacity var(--transition-smooth), visibility var(--transition-smooth);
  box-shadow: 0 -12px 40px rgba(0, 0, 0, 0.85);
  display: flex;
  flex-direction: column;
}

.reader-drawer-panel.active {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

@media (min-width: 600px) {
  .reader-drawer-panel {
    bottom: auto;
    top: 50%;
    left: 50%;
    right: auto;
    width: 90%;
    border-radius: 8px;
    border: 1px solid var(--border-active);
    padding: 2rem;
    transform: translate(-50%, calc(-50% + 20px));
  }

  .reader-drawer-panel.active {
    transform: translate(-50%, -50%);
  }
}

.drawer-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.drawer-brand {
  display: flex;
  flex-direction: column;
}

.drawer-brand-title {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-primary);
}

.drawer-current-ep {
  font-size: 0.8125rem;
  color: var(--accent-crimson);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 2px;
}

.drawer-close-btn {
  padding: 0.25rem 0.5rem;
  color: var(--text-secondary);
  font-size: 1.25rem;
  line-height: 1;
  transition: color var(--transition-fast);
}

.drawer-close-btn:hover {
  color: var(--text-primary);
}

/* Drawer Navigation Controls */
.drawer-nav-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.drawer-nav-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1rem;
  background-color: var(--bg-panel);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: all var(--transition-fast);
}

.drawer-nav-btn:hover:not(.disabled) {
  border-color: var(--accent-crimson);
  background-color: var(--bg-overlay);
}

.drawer-nav-btn.disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.drawer-quick-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.25rem;
}

.drawer-link-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.625rem 0.5rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: color var(--transition-fast), background-color var(--transition-fast);
}

.drawer-link-item:hover {
  color: var(--text-primary);
  background-color: var(--bg-panel);
}

.drawer-keyboard-hint {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.6875rem;
  color: var(--text-muted);
  text-align: center;
  letter-spacing: 0.04em;
  display: none;
}

@media (min-width: 600px) {
  .drawer-keyboard-hint {
    display: block;
  }
}