/* Tamakkin Sprint19 Knowledge Hub Refinement
   Scope: content knowledge cards only. Keeps Sprint19 identity and avoids old large icons. */

.about-section .knowledge-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
}

.about-section .knowledge-card {
  padding: 16px !important;
  min-height: auto !important;
}

.about-section .knowledge-card {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
}

.about-section .knowledge-card .info-card-icon {
  width: 34px;
  height: 34px;
  margin: 0 !important;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px !important;
  background: rgba(15, 123, 95, .10);
  flex-shrink: 0;
}

.about-section .knowledge-card .info-card-title {
  margin-bottom: 4px;
  line-height: 1.35;
}

.about-section .knowledge-card .info-card-desc {
  line-height: 1.6;
}

.about-section .knowledge-card .info-card-action {
  width: fit-content;
}

.about-section .knowledge-grid-single {
  grid-template-columns: minmax(0, 1fr);
}

@media (max-width: 760px) {
  .about-section .section-header {
    margin-bottom: 18px;
  }

  .about-section .knowledge-tab-nav {
    display: flex;
    overflow-x: auto;
    gap: 8px;
    padding: 6px;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
  }

  .about-section .knowledge-tab-nav .tab-btn {
    flex: 0 0 auto;
    min-width: max-content;
    scroll-snap-align: start;
    padding: 8px 12px;
    font-size: 12.5px;
    border-radius: 999px;
  }

  .about-section .knowledge-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .about-section .knowledge-card {
    padding: 14px !important;
    grid-template-columns: 32px minmax(0, 1fr);
    gap: 9px;
  }

  .about-section .knowledge-card .info-card-icon {
    width: 32px;
    height: 32px;
    font-size: 17px !important;
  }

  .about-section .knowledge-card .info-card-title {
    font-size: 13.5px;
  }

  .about-section .knowledge-card .info-card-desc,
  .about-section .knowledge-card .info-card-action {
    font-size: 12px;
  }
}

body.dark .about-section .knowledge-card .info-card-icon {
  background: rgba(34, 197, 94, .12);
}


/* iOS Safari AI Assistant Zoom Fix */
.ai-assistant input,
.ai-assistant textarea,
.ai-chat-input,
.ai-assistant-panel textarea,
.ai-widget-panel textarea {
  font-size: 16px !important;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .ai-assistant-panel,
  .ai-chat-panel,
  .ai-widget-panel {
    width: calc(100vw - 24px) !important;
    max-width: calc(100vw - 24px) !important;
    left: 12px !important;
    right: auto !important;
    transform: none !important;
    overflow-x: hidden !important;
  }

  .ai-assistant-panel * {
    max-width: 100%;
    box-sizing: border-box;
  }
}