/* ===========================
   TUTORIALS PAGE STYLES
   =========================== */

:root {
  --tutorial-card-bg: #ffffff;
  --tutorial-border-color: transparent;
  --tutorial-text-primary: #222222;
  --tutorial-text-secondary: #5f5f5f;
  --tutorial-divider-color: #e0e0e0;
  --tutorial-header-bg: linear-gradient(135deg, #f5f5f5, #e8e8e8);
  --tutorial-icon-bg: #ffffff;
  --tutorial-action-card-bg: #f9f9f9;
  --tutorial-action-card-hover: #fff5f0;
  --tutorial-tips-bg: #f9f9f9;
  --tutorial-action-icon-filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.tutorials-container {
  max-width: 1400px;
  margin: 2rem auto;
  padding: 0 1rem;
}

.tutorials-header {
  text-align: center;
  margin-bottom: 3rem;
  padding: 2rem 0;
  border-bottom: 3px solid var(--primary-color, #FF3D00);
}

.tutorials-header h1 {
  font-size: 2.5rem;
  margin: 0 0 0.5rem 0;
  color: var(--tutorial-text-primary, #222222);
}

.tutorials-subtitle {
  font-size: 1.1rem;
  color: var(--tutorial-text-secondary, #5f5f5f);
  margin: 0;
}

/* ===========================
   GRID LAYOUT
   =========================== */

.tutorials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

@media (max-width: 768px) {
  .tutorials-grid {
    grid-template-columns: 1fr;
  }
}

/* ===========================
   TUTORIAL CARD
   =========================== */

.tutorial-card {
  background: var(--tutorial-card-bg, var(--card, #fff));
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 2px solid var(--tutorial-border-color, transparent);
}

.tutorial-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  border-color: var(--primary-color, #FF3D00);
}

.tutorial-card-header {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  padding: 1.5rem;
  background: var(--tutorial-header-bg, linear-gradient(135deg, #f5f5f5, #e8e8e8));
  border-bottom: 2px solid var(--tutorial-divider-color, #e0e0e0);
}

.game-icon {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--tutorial-icon-bg, #fff);
  border-radius: 12px;
  border: 2px solid var(--primary-color, #FF3D00);
  color: var(--primary-color, #FF3D00);
}

.game-icon svg {
  width: 100%;
  height: 100%;
}

.game-info {
  flex: 1;
}

.game-info h2 {
  font-size: 1.5rem;
  margin: 0 0 0.3rem 0;
  color: var(--tutorial-text-primary, var(--text, #333));
}

.game-tagline {
  font-size: 0.9rem;
  color: var(--tutorial-text-secondary, #666);
  margin: 0;
  font-style: italic;
}

/* ===========================
   TUTORIAL CONTENT
   =========================== */

.tutorial-content {
  padding: 1.5rem;
}

.tutorial-section {
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--tutorial-divider-color, #e0e0e0);
}

.tutorial-section:last-of-type {
  border-bottom: none;
  padding-bottom: 0;
  margin-bottom: 1rem;
}

.tutorial-section h3 {
  font-size: 1.1rem;
  margin: 0 0 0.8rem 0;
  color: var(--text-primary, #333);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--primary-color, #FF3D00);
}

.tutorial-section p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--tutorial-text-secondary, #666);
  margin: 0;
}

/* ===========================
   MECHANIC LIST
   =========================== */

.mechanic-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.mechanic-list li {
  margin-bottom: 0.8rem;
  padding-left: 1.5rem;
  position: relative;
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--tutorial-text-secondary, #666);
}

.mechanic-list li:before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--primary-color, #FF3D00);
  font-weight: bold;
  font-size: 1.2rem;
}

.mechanic-list strong {
  color: var(--tutorial-text-primary, var(--text, #333));
  font-weight: 700;
}

/* ===========================
   VARIANTS GRID
   =========================== */

.variants-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}

@media (max-width: 480px) {
  .variants-grid {
    grid-template-columns: 1fr;
  }
}

.variant-badge {
  padding: 1rem;
  border-radius: 8px;
  text-align: center;
  border: 2px solid currentColor;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.5rem;
}

.variant-badge.easy {
  background: rgba(110, 159, 52, 0.16);
  border-color: var(--mode-easy, #6e9f34);
  color: var(--mode-easy, #6e9f34);
}

.variant-badge.normal {
  background: rgba(182, 106, 45, 0.16);
  border-color: var(--mode-normal, #b66a2d);
  color: var(--mode-normal, #b66a2d);
}

.variant-badge.hard {
  background: rgba(167, 54, 42, 0.16);
  border-color: var(--mode-hard, #a7362a);
  color: var(--mode-hard, #a7362a);
}

.variant-badge.campaign {
  background: rgba(124, 58, 237, 0.16);
  border-color: var(--mode-campaign, #7c3aed);
  color: var(--mode-campaign, #7c3aed);
}

.variant-name {
  font-weight: 700;
  font-size: 1rem;
  display: block;
}

.variant-info {
  font-size: 0.85rem;
  opacity: 0.8;
  display: block;
}

/* ===========================
   ACTIONS GRID (Remove Wisely)
   =========================== */

.actions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.action-card {
  padding: 1rem;
  border-radius: 8px;
  background: var(--tutorial-action-card-bg, #f9f9f9);
  border: 2px solid var(--tutorial-divider-color, #e0e0e0);
  text-align: center;
  transition: all 0.3s ease;
}

.action-card:hover {
  border-color: var(--primary-color, #FF3D00);
  background: var(--tutorial-action-card-hover, #fff5f0);
  transform: translateY(-2px);
}

.action-icon {
  width: 50px;
  height: 50px;
  margin: 0 auto 0.5rem;
  display: block;
  filter: var(--tutorial-action-icon-filter, drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1)));
}

.action-card h4 {
  font-size: 0.95rem;
  margin: 0.5rem 0;
  color: var(--tutorial-text-primary, var(--text, #333));
}

.action-card p {
  font-size: 0.8rem;
  color: var(--tutorial-text-secondary, #666);
  margin: 0;
  line-height: 1.4;
}

/* ===========================
   PHASE CARDS (Follow the Order)
   =========================== */

.phase-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1rem;
}

@media (max-width: 480px) {
  .phase-cards {
    grid-template-columns: 1fr;
  }
}

.phase-card {
  padding: 1rem;
  border-radius: 8px;
  border-left: 4px solid;
}

.phase-card.create {
  background: rgba(110, 159, 52, 0.15);
  border-color: var(--mode-easy, #6e9f34);
}

.phase-card.follow {
  background: rgba(182, 106, 45, 0.15);
  border-color: var(--mode-normal, #b66a2d);
}

.phase-card h4 {
  font-size: 1rem;
  margin: 0 0 0.5rem 0;
  color: var(--tutorial-text-primary, var(--text, #333));
  font-weight: 700;
}

.phase-card p {
  font-size: 0.9rem;
  margin: 0;
  color: var(--tutorial-text-secondary, #666);
  line-height: 1.5;
}

/* ===========================
   PLAY BUTTON
   =========================== */

.play-button {
  display: block;
  width: 100%;
  padding: 0.9rem;
  margin-top: 1.5rem;
  background: linear-gradient(135deg, var(--primary-color, #FF3D00), #FF5722);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.play-button:hover {
  transform: scale(1.02);
  box-shadow: 0 6px 20px rgba(255, 61, 0, 0.3);
}

.play-button:active {
  transform: scale(0.98);
}

/* ===========================
   TIPS SECTION
   =========================== */

.tips-section {
  background: var(--tutorial-tips-bg, #f9f9f9);
  border: 2px solid var(--primary-color, #FF3D00);
  border-radius: 12px;
  padding: 2rem;
  margin: 2rem 0;
}

.tips-section h2 {
  font-size: 1.5rem;
  margin: 0 0 1.5rem 0;
  color: var(--primary-color, #FF3D00);
  text-transform: uppercase;
}

.tips-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
}

.tips-list li {
  padding: 1rem;
  background: var(--tutorial-card-bg, var(--card, #fff));
  border-radius: 8px;
  border-left: 4px solid var(--primary-color, #FF3D00);
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--tutorial-text-secondary, #666);
}

.tips-list li:before {
  content: "✓ ";
  color: var(--primary-color, #FF3D00);
  font-weight: bold;
  margin-right: 0.5rem;
}

/* ===========================
   DARK MODE SUPPORT
   =========================== */

[data-theme="dark"] .tutorial-card,
[data-theme="dark"] .tutorial-content,
[data-theme="dark"] .tips-section,
[data-theme="dark"] .index-details-modal__body {
  --tutorial-card-bg: #232323;
  --tutorial-border-color: rgba(255, 255, 255, 0.08);
  --tutorial-text-primary: #f2f2f2;
  --tutorial-text-secondary: #c4c4c4;
  --tutorial-divider-color: rgba(255, 255, 255, 0.12);
  --tutorial-header-bg: linear-gradient(135deg, rgba(43, 43, 43, 0.98), rgba(30, 30, 30, 0.98));
  --tutorial-icon-bg: rgba(255, 255, 255, 0.04);
  --tutorial-action-card-bg: rgba(255, 255, 255, 0.05);
  --tutorial-action-card-hover: rgba(255, 255, 255, 0.08);
  --tutorial-tips-bg: rgba(255, 255, 255, 0.04);
  --tutorial-action-icon-filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.35));
}

[data-theme="dark"] .variant-info {
  opacity: 0.92;
}

[data-theme="dark"] .phase-card.create {
  background: rgba(140, 199, 74, 0.26);
}

[data-theme="dark"] .phase-card.follow {
  background: rgba(216, 137, 67, 0.24);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .tutorial-card,
  :root:not([data-theme="light"]) .tutorial-content,
  :root:not([data-theme="light"]) .tips-section,
  :root:not([data-theme="light"]) .index-details-modal__body {
    --tutorial-card-bg: #232323;
    --tutorial-border-color: rgba(255, 255, 255, 0.08);
    --tutorial-text-primary: #f2f2f2;
    --tutorial-text-secondary: #c4c4c4;
    --tutorial-divider-color: rgba(255, 255, 255, 0.12);
    --tutorial-header-bg: linear-gradient(135deg, rgba(43, 43, 43, 0.98), rgba(30, 30, 30, 0.98));
    --tutorial-icon-bg: rgba(255, 255, 255, 0.04);
    --tutorial-action-card-bg: rgba(255, 255, 255, 0.05);
    --tutorial-action-card-hover: rgba(255, 255, 255, 0.08);
    --tutorial-tips-bg: rgba(255, 255, 255, 0.04);
    --tutorial-action-icon-filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.35));
  }
}