/* ========================================
   MOBILE AI SECTION OPTIMIZATIONS
   Specific optimizations for AI Market Intelligence and Search
   ======================================== */

/* ========================================
   AI MARKET INTELLIGENCE MOBILE OPTIMIZATIONS
   ======================================== */

@media (max-width: 991px) {
  /* AI Section Container */
  .ai-section {
    padding: 50px 0;
    background: #1a2a7a !important;
  }
  
  .ai-section::before {
    display: none; /* Remove complex background on mobile */
  }
  
  /* Section Title */
  .section-title-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: 2rem;
  }
  
  .ai-heading {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    line-height: 1.2;
  }
  
  .ai-badge {
    font-size: 0.7rem;
    padding: 4px 8px;
    margin-left: 0;
    margin-top: 0.5rem;
  }
  
  /* Refresh Button */
  #refresh-market-data {
    margin-top: 1rem;
    padding: 8px 16px;
    font-size: 0.85rem;
    border-radius: 6px;
    min-height: 44px;
    min-width: 44px;
  }
  
  /* AI Cards */
  .ai-card {
    padding: 1.25rem;
    margin-bottom: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  }
  
  .ai-card-header {
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .ai-card-title {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
  }
  
  .ai-timestamp {
    font-size: 0.75rem;
    opacity: 0.8;
  }
  
  /* News Items */
  .news-item {
    padding: 12px;
    margin-bottom: 12px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .news-category {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
    color: #D4AF37;
  }
  
  .news-headline {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 6px;
    line-height: 1.3;
    color: #fff;
  }
  
  .news-summary {
    font-size: 0.85rem;
    line-height: 1.4;
    margin-bottom: 8px;
    color: rgba(255, 255, 255, 0.9);
  }
  
  .news-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 8px;
  }
  
  .impact-label {
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: 600;
  }
  
  .impact-score {
    font-size: 0.8rem;
    font-weight: 700;
  }
  
  /* Driver Items */
  .driver-item {
    padding: 12px;
    margin-bottom: 12px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .driver-name {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: #D4AF37;
  }
  
  .driver-analysis p {
    font-size: 0.8rem;
    line-height: 1.4;
    margin-bottom: 6px;
    color: rgba(255, 255, 255, 0.9);
  }
  
  /* AI Insights Summary */
  .ai-insights-summary {
    padding: 1.25rem;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .insights-title {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    color: #D4AF37;
  }
  
  /* Outlook Sections */
  .outlook-section {
    padding: 12px 15px;
    margin-bottom: 12px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.03);
    border-left: 3px solid #D4AF37;
  }
  
  .outlook-section-title {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: #D4AF37;
  }
  
  .outlook-text {
    font-size: 0.8rem;
    line-height: 1.4;
    color: rgba(255, 255, 255, 0.9);
  }
}

@media (max-width: 768px) {
  .ai-section {
    padding: 40px 0;
  }
  
  .ai-heading {
    font-size: 1.6rem;
  }
  
  .ai-card {
    padding: 1rem;
    margin-bottom: 1.25rem;
  }
  
  .ai-card-title {
    font-size: 1rem;
  }
  
  .news-item {
    padding: 10px;
    margin-bottom: 10px;
  }
  
  .news-headline {
    font-size: 0.95rem;
  }
  
  .news-summary {
    font-size: 0.8rem;
  }
  
  .driver-item {
    padding: 10px;
    margin-bottom: 10px;
  }
  
  .driver-name {
    font-size: 0.85rem;
  }
  
  .driver-analysis p {
    font-size: 0.75rem;
  }
  
  .ai-insights-summary {
    padding: 1rem;
  }
  
  .insights-title {
    font-size: 1rem;
  }
  
  .outlook-section {
    padding: 10px 12px;
    margin-bottom: 10px;
  }
  
  .outlook-section-title {
    font-size: 0.85rem;
  }
  
  .outlook-text {
    font-size: 0.75rem;
  }
}

@media (max-width: 480px) {
  .ai-section {
    padding: 30px 0;
  }
  
  .ai-heading {
    font-size: 1.4rem;
  }
  
  .ai-card {
    padding: 0.875rem;
    margin-bottom: 1rem;
  }
  
  .ai-card-title {
    font-size: 0.95rem;
  }
  
  .news-item {
    padding: 8px;
    margin-bottom: 8px;
  }
  
  .news-headline {
    font-size: 0.9rem;
  }
  
  .news-summary {
    font-size: 0.75rem;
  }
  
  .driver-item {
    padding: 8px;
    margin-bottom: 8px;
  }
  
  .driver-name {
    font-size: 0.8rem;
  }
  
  .driver-analysis p {
    font-size: 0.7rem;
  }
  
  .ai-insights-summary {
    padding: 0.875rem;
  }
  
  .insights-title {
    font-size: 0.95rem;
  }
  
  .outlook-section {
    padding: 8px 10px;
    margin-bottom: 8px;
  }
  
  .outlook-section-title {
    font-size: 0.8rem;
  }
  
  .outlook-text {
    font-size: 0.7rem;
  }
}

/* ========================================
   AI SEARCH BAR MOBILE OPTIMIZATIONS
   ======================================== */

@media (max-width: 991px) {
  .ai-search-section {
    padding: 50px 0;
    background: #f8f9fa;
  }
  
  .ai-search-title {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    text-align: center;
  }
  
  .ai-search-subtitle {
    font-size: 1rem;
    text-align: center;
    margin-bottom: 2rem;
    color: #666;
  }
  
  .ai-search-input-container {
    max-width: 100%;
    margin: 0 auto 2rem auto;
  }
  
  .ai-search-input {
    padding: 15px 20px;
    font-size: 16px; /* Prevents zoom on iOS */
    border-radius: 8px;
    border: 2px solid #e9ecef;
    width: 100%;
  }
  
  .ai-search-input:focus {
    border-color: #007bff;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
  }
  
  .ai-search-button {
    padding: 12px 20px;
    font-size: 16px;
    border-radius: 8px;
    min-height: 44px;
    min-width: 44px;
  }
  
  .ai-summary-output {
    padding: 20px;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    margin-top: 1.5rem;
  }
  
  .ai-summary-text {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #333;
  }
  
  .ai-summary-meta {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid #e9ecef;
    font-size: 0.8rem;
    color: #666;
  }
}

@media (max-width: 768px) {
  .ai-search-section {
    padding: 40px 0;
  }
  
  .ai-search-title {
    font-size: 1.6rem;
  }
  
  .ai-search-subtitle {
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
  }
  
  .ai-search-input {
    padding: 12px 16px;
    font-size: 16px;
  }
  
  .ai-search-button {
    padding: 10px 16px;
    font-size: 14px;
  }
  
  .ai-summary-output {
    padding: 15px;
    margin-top: 1.25rem;
  }
  
  .ai-summary-text {
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .ai-search-section {
    padding: 30px 0;
  }
  
  .ai-search-title {
    font-size: 1.4rem;
  }
  
  .ai-search-subtitle {
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
  }
  
  .ai-search-input {
    padding: 10px 14px;
    font-size: 16px;
  }
  
  .ai-search-button {
    padding: 8px 14px;
    font-size: 13px;
  }
  
  .ai-summary-output {
    padding: 12px;
    margin-top: 1rem;
  }
  
  .ai-summary-text {
    font-size: 0.85rem;
  }
}

/* ========================================
   LOADING STATES MOBILE OPTIMIZATIONS
   ======================================== */

@media (max-width: 991px) {
  .ai-loading {
    padding: 20px;
    text-align: center;
  }
  
  .ai-loading-spinner {
    width: 40px;
    height: 40px;
    margin: 0 auto 15px auto;
  }
  
  .ai-loading-text {
    font-size: 0.9rem;
    color: #666;
  }
  
  .ai-error {
    padding: 20px;
    text-align: center;
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    border-radius: 8px;
    color: #721c24;
  }
  
  .ai-error-icon {
    font-size: 2rem;
    margin-bottom: 10px;
  }
  
  .ai-error-text {
    font-size: 0.9rem;
    margin-bottom: 10px;
  }
  
  .ai-retry-button {
    padding: 8px 16px;
    font-size: 0.85rem;
    border-radius: 6px;
  }
}

@media (max-width: 768px) {
  .ai-loading {
    padding: 15px;
  }
  
  .ai-loading-spinner {
    width: 35px;
    height: 35px;
    margin-bottom: 12px;
  }
  
  .ai-loading-text {
    font-size: 0.85rem;
  }
  
  .ai-error {
    padding: 15px;
  }
  
  .ai-error-icon {
    font-size: 1.75rem;
    margin-bottom: 8px;
  }
  
  .ai-error-text {
    font-size: 0.85rem;
  }
  
  .ai-retry-button {
    padding: 6px 12px;
    font-size: 0.8rem;
  }
}

@media (max-width: 480px) {
  .ai-loading {
    padding: 12px;
  }
  
  .ai-loading-spinner {
    width: 30px;
    height: 30px;
    margin-bottom: 10px;
  }
  
  .ai-loading-text {
    font-size: 0.8rem;
  }
  
  .ai-error {
    padding: 12px;
  }
  
  .ai-error-icon {
    font-size: 1.5rem;
    margin-bottom: 6px;
  }
  
  .ai-error-text {
    font-size: 0.8rem;
  }
  
  .ai-retry-button {
    padding: 5px 10px;
    font-size: 0.75rem;
  }
}

/* ========================================
   MOBILE TOUCH IMPROVEMENTS
   ======================================== */

@media (max-width: 991px) {
  /* Improve touch targets */
  .ai-card,
  .news-item,
  .driver-item,
  .outlook-section {
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
  }
  
  .ai-card:active,
  .news-item:active,
  .driver-item:active,
  .outlook-section:active {
    transform: scale(0.98);
  }
  
  /* Better button interactions */
  #refresh-market-data,
  .ai-search-button,
  .ai-retry-button {
    transition: all 0.2s ease;
    -webkit-tap-highlight-color: transparent;
  }
  
  #refresh-market-data:active,
  .ai-search-button:active,
  .ai-retry-button:active {
    transform: scale(0.95);
  }
  
  /* Improve form interactions */
  .ai-search-input {
    -webkit-tap-highlight-color: transparent;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
  }
  
  .ai-search-input:focus {
    outline: none;
  }
}

/* ========================================
   MOBILE PERFORMANCE OPTIMIZATIONS
   ======================================== */

@media (max-width: 991px) {
  /* Reduce animations for better performance */
  .ai-card,
  .news-item,
  .driver-item,
  .outlook-section {
    animation: none;
  }
  
  /* Optimize transitions */
  * {
    transition-duration: 0.2s;
  }
  
  /* Reduce box shadows for better performance */
  .ai-card {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  }
  
  .ai-summary-output {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  }
  
  /* Simplify gradients */
  .ai-section {
    background: #1a2a7a;
  }
  
  .ai-search-section {
    background: #f8f9fa;
  }
}

/* ========================================
   ACCESSIBILITY IMPROVEMENTS
   ======================================== */

@media (max-width: 991px) {
  /* Better focus states */
  #refresh-market-data:focus,
  .ai-search-button:focus,
  .ai-search-input:focus {
    outline: 2px solid #007bff;
    outline-offset: 2px;
  }
  
  /* Better contrast */
  .ai-card-title,
  .news-headline,
  .driver-name,
  .outlook-section-title {
    color: #fff;
  }
  
  .news-summary,
  .driver-analysis p,
  .outlook-text {
    color: rgba(255, 255, 255, 0.9);
  }
  
  /* Better text sizing */
  .ai-heading,
  .ai-search-title {
    font-weight: 700;
  }
  
  .ai-card-title,
  .news-headline {
    font-weight: 600;
  }
  
  /* Better spacing for readability */
  .news-item,
  .driver-item,
  .outlook-section {
    margin-bottom: 12px;
  }
  
  .ai-card {
    margin-bottom: 20px;
  }
}