/* ============================================
   LEARNIX HELP CENTER - PROFESSIONAL DESIGN
   Color Scheme: White BG, Sky Blue (#0EA5E9), Yellow (#FCD34D)
   ============================================ */

/* Base Layout & Typography */
.help-content {
  max-width: 1200px;
  margin: 2rem auto;
  padding: 0 1.5rem;
  background: #ffffff;
  animation: lx-help-fade-in 0.6s ease-out;
}

.help-content h1 {
  font-size: 2.5rem;
  font-weight: 700;
  color: #0C4A6E;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, #0EA5E9 0%, #0C4A6E 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: lx-help-slide-down 0.8s ease-out;
}

.help-intro {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #64748B;
  margin-bottom: 2.5rem;
  padding: 1.5rem;
  background: linear-gradient(to right, rgba(14, 165, 233, 0.05), rgba(252, 211, 77, 0.05));
  border-left: 4px solid #0EA5E9;
  border-radius: 8px;
  animation: lx-help-slide-up 0.8s ease-out 0.2s both;
}

.lx-help-back-link {
  display: inline-block;
  margin-bottom: 0.75rem;
  text-decoration: none;
  font-weight: 600;
  color: #0ea5e9;
}

.lx-help-back-link:hover {
  color: #0c4a6e;
  text-decoration: underline;
}

/* Section Styles */
.help-section {
  margin-bottom: 2rem;
  background: #ffffff;
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 1px 3px rgba(14, 165, 233, 0.08);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  animation: lx-help-scale-in 0.5s ease-out backwards;
}

.help-section:hover {
  box-shadow: 0 8px 24px rgba(14, 165, 233, 0.12);
  transform: translateY(-2px);
}

.help-section h2 {
  font-size: 1.75rem;
  font-weight: 600;
  color: #0C4A6E;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.help-section h2::before {
  content: '';
  width: 6px;
  height: 28px;
  background: linear-gradient(to bottom, #0EA5E9, #FCD34D);
  border-radius: 3px;
  animation: lx-help-pulse 2s ease-in-out infinite;
}

.help-section h3 {
  font-size: 1.35rem;
  font-weight: 600;
  color: #0EA5E9;
  margin-top: 1.5rem;
  margin-bottom: 1rem;
  transition: color 0.3s ease;
}

.help-section h3:hover {
  color: #0C4A6E;
}

/* List Styles */
.help-section ul {
  list-style-type: none;
  padding: 0;
  margin: 1rem 0;
}

.help-section li {
  margin-bottom: 0.75rem;
  padding-left: 2rem;
  position: relative;
  color: #475569;
  line-height: 1.7;
  transition: all 0.3s ease;
  animation: lx-help-list-fade 0.5s ease-out backwards;
}

.help-section li:nth-child(1) { animation-delay: 0.1s; }
.help-section li:nth-child(2) { animation-delay: 0.15s; }
.help-section li:nth-child(3) { animation-delay: 0.2s; }
.help-section li:nth-child(4) { animation-delay: 0.25s; }
.help-section li:nth-child(5) { animation-delay: 0.3s; }
.help-section li:nth-child(n+6) { animation-delay: 0.35s; }

.help-section li:before {
  content: "●";
  color: #0EA5E9;
  position: absolute;
  left: 0;
  font-size: 1.2rem;
  transition: all 0.3s ease;
  animation: lx-help-bounce 2s ease-in-out infinite;
}

.help-section li:hover {
  padding-left: 2.3rem;
  color: #0C4A6E;
}

.help-section li:hover:before {
  color: #FCD34D;
  transform: scale(1.3);
}

/* Image Container */
.help-image-container {
  margin: 2rem auto;
  padding: 1.5rem;
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.03), rgba(252, 211, 77, 0.03));
  border-radius: 16px;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  animation: lx-help-zoom-in 0.6s ease-out;
}

.help-image-container:hover {
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.05), rgba(252, 211, 77, 0.05));
  transform: scale(1.02);
}

.help-image {
  box-shadow: 0 4px 20px rgba(14, 165, 233, 0.15);
  border-radius: 12px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  max-width: 100%;
  height: auto;
  border: 2px solid rgba(14, 165, 233, 0.1);
}

.help-image:hover {
  box-shadow: 0 12px 40px rgba(14, 165, 233, 0.25);
  transform: translateY(-4px);
  border-color: #0EA5E9;
}

/* Strong/Bold Text */
.help-section strong {
  color: #0EA5E9;
  font-weight: 600;
  transition: color 0.3s ease;
}

.help-section strong:hover {
  color: #FCD34D;
}

/* Code/Inline Code */
.help-section code {
  background: rgba(14, 165, 233, 0.08);
  color: #0C4A6E;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-size: 0.9em;
  font-family: 'Courier New', monospace;
  border: 1px solid rgba(14, 165, 233, 0.15);
  transition: all 0.3s ease;
}

.help-section code:hover {
  background: rgba(252, 211, 77, 0.15);
  border-color: #FCD34D;
}

/* Paragraph Styles */
.help-section p {
  color: #475569;
  line-height: 1.8;
  margin-bottom: 1rem;
  transition: color 0.3s ease;
}

.help-section p:hover {
  color: #334155;
}

/* Accent Boxes */
.lx-help-accent-box {
  background: linear-gradient(135deg, rgba(14, 165, 233, 0.05), rgba(252, 211, 77, 0.05));
  border-left: 4px solid #0EA5E9;
  padding: 1.25rem;
  border-radius: 8px;
  margin: 1.5rem 0;
  transition: all 0.3s ease;
  animation: lx-help-slide-left 0.6s ease-out;
}

.lx-help-accent-box:hover {
  border-left-color: #FCD34D;
  box-shadow: 0 4px 12px rgba(14, 165, 233, 0.1);
  transform: translateX(4px);
}

/* Divider */
.lx-help-divider {
  height: 2px;
  background: linear-gradient(to right, transparent, #0EA5E9, #FCD34D, transparent);
  margin: 2.5rem 0;
  border: none;
  animation: lx-help-shimmer 3s ease-in-out infinite;
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes lx-help-fade-in {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes lx-help-slide-down {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes lx-help-slide-up {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes lx-help-slide-left {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes lx-help-scale-in {
  from {
    opacity: 0;
    transform: scale(0.95);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes lx-help-zoom-in {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes lx-help-list-fade {
  from {
    opacity: 0;
    transform: translateX(-10px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes lx-help-pulse {
  0%, 100% {
    opacity: 1;
    transform: scaleY(1);
  }
  50% {
    opacity: 0.8;
    transform: scaleY(0.95);
  }
}

@keyframes lx-help-bounce {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-2px);
  }
}

@keyframes lx-help-shimmer {
  0% {
    background-position: -200% center;
  }
  100% {
    background-position: 200% center;
  }
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
  .help-content {
    padding: 0 1rem;
    margin: 1rem auto;
  }

  .help-content h1 {
    font-size: 2rem;
  }

  .help-intro {
    font-size: 1rem;
    padding: 1rem;
  }

  .help-section {
    padding: 1.25rem;
  }

  .help-section h2 {
    font-size: 1.5rem;
  }

  .help-section h3 {
    font-size: 1.2rem;
  }

  .help-section li {
    padding-left: 1.5rem;
  }

  .help-image-container {
    padding: 1rem;
    margin: 1.5rem auto;
  }
}

@media (max-width: 480px) {
  .help-content h1 {
    font-size: 1.75rem;
  }

  .help-section h2 {
    font-size: 1.35rem;
  }

  .help-section {
    padding: 1rem;
    margin-bottom: 1.5rem;
  }
}

/* ============================================
   ACCESSIBILITY & PRINT
   ============================================ */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media print {
  .help-content {
    max-width: 100%;
    padding: 0;
  }

  .help-section {
    box-shadow: none;
    page-break-inside: avoid;
  }

  .help-section:hover {
    transform: none;
    box-shadow: none;
  }
}