/* ==========================================================================
   ABCD Interactive Site Tour System Styles
   ========================================================================== */

:root {
  --tour-primary: #0284c7;
  --tour-primary-hover: #0369a1;
  --tour-accent: #f59e0b;
  --tour-bg: #ffffff;
  --tour-text: #0f172a;
  --tour-text-muted: #64748b;
  --tour-border: #e2e8f0;
  --tour-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.3), 0 10px 10px -5px rgba(0, 0, 0, 0.2);
  --tour-radius: 14px;
}

/* Dark theme overrides */
body.dark-theme {
  --tour-bg: #1e293b;
  --tour-text: #f8fafc;
  --tour-text-muted: #94a3b8;
  --tour-border: #334155;
}

/* --- Backdrop Dark Overlay (Disabled to prevent double-darkening target elements) --- */
.abcd-tour-overlay {
  display: none !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

/* --- Highlight Spotlight Box --- */
.abcd-tour-spotlight {
  position: fixed;
  z-index: 90000;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0 0 0 9999px rgba(15, 23, 42, 0.72),
              0 0 22px 6px rgba(2, 132, 199, 0.75),
              inset 0 0 12px rgba(255, 255, 255, 0.12);
  pointer-events: none;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  outline: 2.5px solid var(--tour-primary);
  backdrop-filter: brightness(1.28) contrast(1.08);
  -webkit-backdrop-filter: brightness(1.28) contrast(1.08);
}

/* --- Highlighted Active Target Element Z-Index & Brightness Fix --- */
.abcd-tour-target-active {
  z-index: 90002 !important;
  pointer-events: auto !important;
  filter: none !important;
  opacity: 1 !important;
}

/* --- Popover Card --- */
.abcd-tour-popover {
  position: fixed;
  z-index: 90005;
  width: 320px;
  max-width: calc(100vw - 32px);
  background: var(--tour-bg);
  color: var(--tour-text);
  border-radius: var(--tour-radius);
  border: 1px solid var(--tour-border);
  box-shadow: var(--tour-shadow);
  padding: 20px;
  font-family: inherit;
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: auto;
}

.abcd-tour-popover.abcd-tour-visible {
  opacity: 1;
  transform: scale(1);
}

/* --- Directional Arrow Pointer --- */
.abcd-tour-arrow {
  position: absolute;
  width: 14px;
  height: 14px;
  background: var(--tour-bg);
  border: 1px solid var(--tour-border);
  transform: rotate(45deg);
  z-index: -1;
}

.abcd-tour-popover[data-position="top"] .abcd-tour-arrow {
  bottom: -8px;
  left: calc(50% - 7px);
  border-top: none;
  border-left: none;
}

.abcd-tour-popover[data-position="bottom"] .abcd-tour-arrow {
  top: -8px;
  left: calc(50% - 7px);
  border-bottom: none;
  border-right: none;
}

.abcd-tour-popover[data-position="left"] .abcd-tour-arrow {
  right: -8px;
  top: calc(50% - 7px);
  border-bottom: none;
  border-left: none;
}

.abcd-tour-popover[data-position="right"] .abcd-tour-arrow {
  left: -8px;
  top: calc(50% - 7px);
  border-top: none;
  border-right: none;
}

/* --- Header Section --- */
.abcd-tour-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.abcd-tour-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(2, 132, 199, 0.12);
  color: var(--tour-primary);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.abcd-tour-badge i {
  font-size: 0.9rem;
}

.abcd-tour-close-icon {
  background: transparent;
  border: none;
  color: var(--tour-text-muted);
  font-size: 1.25rem;
  cursor: pointer;
  padding: 4px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, color 0.2s;
}

.abcd-tour-close-icon:hover {
  background: var(--tour-border);
  color: var(--tour-text);
}

/* --- Content Body --- */
.abcd-tour-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 4px 0 6px 0;
  color: var(--tour-text);
  line-height: 1.35;
}

.abcd-tour-description {
  font-size: 0.88rem;
  color: var(--tour-text-muted);
  line-height: 1.5;
  margin-bottom: 16px;
}

/* --- Footer & Navigation Buttons --- */
.abcd-tour-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding-top: 12px;
  border-top: 1px solid var(--tour-border);
}

.abcd-tour-steps-count {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--tour-text-muted);
}

.abcd-tour-controls {
  display: flex;
  align-items: center;
  gap: 6px;
}

.abcd-tour-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 6px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: 8px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
}

.abcd-tour-btn-skip {
  background: transparent;
  color: var(--tour-text-muted);
}

.abcd-tour-btn-skip:hover {
  background: rgba(100, 116, 139, 0.12);
  color: var(--tour-text);
}

.abcd-tour-btn-prev {
  background: transparent;
  border-color: var(--tour-border);
  color: var(--tour-text);
}

.abcd-tour-btn-prev:hover:not(:disabled) {
  background: var(--tour-border);
}

.abcd-tour-btn-prev:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.abcd-tour-btn-next {
  background: var(--tour-primary);
  color: #ffffff;
  border-color: var(--tour-primary);
}

.abcd-tour-btn-next:hover {
  background: var(--tour-primary-hover);
  border-color: var(--tour-primary-hover);
}

.abcd-tour-btn-finish {
  background: #10b981;
  color: #ffffff;
  border-color: #10b981;
}

.abcd-tour-btn-finish:hover {
  background: #059669;
  border-color: #059669;
}

/* --- Sidebar Tour Launcher Item Styling --- */
.sidebar-tour-item {
  width: 100%;
  list-style: none;
}

.sidebar-tour-btn {
  display: flex !important;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  user-select: none;
  font-weight: 600;
  transition: background 0.3s ease, color 0.3s ease;
}

.sidebar-tour-btn i {
  color: var(--tour-primary, #0284c7) !important;
  font-size: 1.25rem;
  transition: transform 0.3s ease;
}

.sidebar-tour-btn:hover i {
  transform: rotate(45deg);
}

/* Hide floating launcher as Take Tour is now integrated into sidebar */
.abcd-tour-launcher {
  display: none !important;
}

@media (max-width: 640px) {
  .abcd-tour-popover {
    width: 290px;
    padding: 16px;
  }
}