/* NASA Space Apps Cairo - Game-Like Interactive Tutorial Overlay (Space Mission Training) */
.tutorial-overlay {
  position: fixed;
  inset: 0;
  z-index: 9990;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.tutorial-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(6, 11, 24, 0.42);
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  z-index: 9991;
  pointer-events: auto;
  transition: opacity 0.3s ease;
}

:root[data-theme="light"] .tutorial-backdrop {
  background: rgba(15, 23, 42, 0.35);
}

/* Glowing spotlight around active element */
.tutorial-spotlight {
  position: fixed;
  z-index: 9994;
  border-radius: 12px;
  box-shadow: 0 0 18px rgba(37, 72, 230, 0.75),
              0 0 0 3px rgba(251, 151, 70, 0.3),
              inset 0 0 10px rgba(251, 151, 70, 0.2);
  border: 2px solid var(--accent, #fb9746);
  pointer-events: none;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  animation: tutorialPulse 2s infinite ease-in-out;
}

:root[data-theme="light"] .tutorial-spotlight {
  box-shadow: 0 0 18px rgba(3, 35, 178, 0.75),
              0 0 0 3px rgba(217, 106, 20, 0.3),
              inset 0 0 10px rgba(217, 106, 20, 0.2);
}

@keyframes tutorialPulse {
  0%, 100% {
    border-color: var(--accent, #fb9746);
    box-shadow: 0 0 18px rgba(37, 72, 230, 0.75), 0 0 0 3px rgba(251, 151, 70, 0.3);
  }
  50% {
    border-color: #22d3ee;
    box-shadow: 0 0 26px rgba(34, 211, 238, 0.85), 0 0 0 4px rgba(34, 211, 238, 0.4);
  }
}

/* Active element is elevated above backdrop to allow interactive clicking during tour */
.tutorial-target-active {
  position: relative !important;
  z-index: 9993 !important;
  pointer-events: auto !important;
}

/* Floating Tour Card (Mission Briefing) */
.tutorial-card {
  position: fixed;
  z-index: 9995;
  width: min(390px, calc(100vw - 32px));
  background: var(--surface, #0f1628);
  border: 1px solid var(--line-strong, #34477a);
  border-radius: 18px;
  padding: 20px;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(251, 151, 70, 0.25);
  display: flex;
  flex-direction: column;
  gap: 12px;
  pointer-events: auto;
  box-sizing: border-box;
  animation: tutorialCardIn 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes tutorialCardIn {
  from { opacity: 0; transform: translateY(12px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.tutorial-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.tutorial-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent, #fb9746);
  background: rgba(251, 151, 70, 0.12);
  border: 1px solid rgba(251, 151, 70, 0.35);
  padding: 4px 10px;
  border-radius: 999px;
}

.tutorial-step-count {
  font-size: 12px;
  font-weight: 700;
  color: var(--mut, #8d9bb5);
}

.tutorial-title {
  font-family: var(--font-title, sans-serif);
  font-size: 18px;
  color: var(--ink-bright, #ffffff);
  line-height: 1.25;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.tutorial-desc {
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--ink, #e2e8f4);
  margin: 0;
}

.tutorial-sandbox-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  background: rgba(37, 72, 230, 0.15);
  border: 1px dashed rgba(37, 72, 230, 0.45);
  border-radius: 8px;
  font-size: 12px;
  color: #93c5fd;
}

:root[data-theme="light"] .tutorial-sandbox-tag {
  background: rgba(3, 35, 178, 0.08);
  border-color: rgba(3, 35, 178, 0.3);
  color: #1e40af;
}

.tutorial-progress-bar {
  display: flex;
  gap: 5px;
  margin: 4px 0 2px;
}

.tutorial-progress-dot {
  flex: 1;
  height: 4px;
  border-radius: 999px;
  background: var(--line, #243256);
  transition: background 0.25s ease;
}

.tutorial-progress-dot.active {
  background: var(--accent, #fb9746);
}

.tutorial-progress-dot.done {
  background: var(--ok, #10b981);
}

.tutorial-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 4px;
}

.tutorial-actions-right {
  display: flex;
  gap: 8px;
}

.tutorial-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 38px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 700;
  border-radius: 10px;
  cursor: pointer;
  border: 1px solid var(--line-strong, #34477a);
  background: var(--card, #121a30);
  color: var(--ink, #e2e8f4);
  transition: all 0.15s ease;
  font-family: inherit;
}

.tutorial-btn:hover {
  background: var(--card-2, #172140);
  border-color: var(--accent, #fb9746);
}

.tutorial-btn.primary {
  background: var(--pri, #2548e6);
  border-color: var(--pri, #2548e6);
  color: #fff;
}

.tutorial-btn.primary:hover {
  background: var(--pri-hover, #3a5df0);
}

.tutorial-btn.finish {
  background: linear-gradient(135deg, var(--pri, #2548e6), var(--accent, #fb9746));
  border-color: transparent;
  color: #fff;
  box-shadow: 0 4px 18px rgba(251, 151, 70, 0.4);
  font-size: 13.5px;
  padding: 10px 16px;
  min-height: 42px;
}

.tutorial-btn.finish:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 22px rgba(251, 151, 70, 0.55);
}

.tutorial-btn.ghost {
  background: transparent;
  border-color: transparent;
  color: var(--mut, #8d9bb5);
}

.tutorial-btn.ghost:hover {
  color: var(--ink-bright, #ffffff);
  background: rgba(255, 255, 255, 0.06);
}

/* Sandbox banner indicator when in Tutorial Mode */
.sandbox-mode-banner {
  background: linear-gradient(90deg, rgba(37, 72, 230, 0.22), rgba(251, 151, 70, 0.18));
  border-bottom: 1px solid var(--accent, #fb9746);
  padding: 8px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ink-bright, #ffffff);
  z-index: 35;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.sandbox-mode-banner b {
  color: var(--accent, #fb9746);
}

.sandbox-mode-exit-btn {
  background: var(--accent, #fb9746);
  color: #1a0f05;
  border: none;
  font-weight: 700;
  font-size: 11.5px;
  padding: 4px 10px;
  border-radius: 6px;
  cursor: pointer;
  transition: opacity 0.15s;
}

.sandbox-mode-exit-btn:hover {
  opacity: 0.9;
}

/* Header & Drawer Tutorial Buttons */
.btn-tutorial {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-color: rgba(251, 151, 70, 0.45) !important;
  color: var(--accent, #fb9746) !important;
}

.btn-tutorial:hover {
  background: rgba(251, 151, 70, 0.15) !important;
  border-color: var(--accent, #fb9746) !important;
}

/* Responsive docking on mobile */
@media (max-width: 640px) {
  .tutorial-card {
    left: 16px !important;
    right: 16px !important;
    width: auto !important;
    bottom: calc(16px + env(safe-area-inset-bottom, 0px)) !important;
    top: auto !important;
    border-radius: 16px;
    max-height: calc(100vh - 32px);
    overflow-y: auto;
  }
}


/* Embedded Map Preview inside Tutorial Card */
.tutorial-card.has-map {
  width: min(480px, calc(100vw - 32px));
}

.tutorial-map-preview {
  position: relative;
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: #020617;
  display: flex;
  flex-direction: column;
  margin: 2px 0 6px;
}

.tut-map-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 7px 12px;
  background: rgba(15, 23, 42, 0.88);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.tut-map-badge {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  color: #60a5fa;
  background: rgba(59, 130, 246, 0.15);
  border: 1px solid rgba(59, 130, 246, 0.35);
  padding: 2px 7px;
  border-radius: 4px;
}

.tut-map-label {
  font-size: 12px;
  font-weight: 700;
  color: #f8fafc;
}

.tut-map-stage {
  position: relative;
  width: 100%;
  height: 175px;
  background: #020617;
  overflow: hidden;
}

.tut-map-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.tut-map-svg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

[data-theme="light"] .tut-map-header {
  background: #f1f5f9;
  border-color: #cbd5e1;
}

[data-theme="light"] .tut-map-label {
  color: #0f172a;
}