/* Phase 15 Contact Research Engine — responsive production layout */
#bs15 .bs15-shell {
  width: min(1500px, 96vw) !important;
  max-width: 1500px;
  padding: clamp(18px, 2vw, 30px) !important;
  overflow-x: hidden;
}

#bs15 .bs15-grid {
  grid-template-columns: minmax(0, 2fr) minmax(360px, 1fr) !important;
  align-items: start;
  gap: 20px !important;
}

#bs15 .bs15-panel,
#bs15 .bs15-form,
#bs15 .bs15-form label,
#bs15 .bs15-form input,
#bs15 .bs15-form select {
  min-width: 0;
}

#bs15 .bs15-form {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) !important;
  gap: 14px 12px !important;
}

#bs15 .bs15-form input,
#bs15 .bs15-form select {
  width: 100% !important;
  min-height: 44px;
  font-size: 15px;
}

#bs15 .bs15-searches {
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
}

#bs15 .bs15-search {
  min-width: 0;
}

#bs15 .bs15-search span {
  max-width: 100%;
}

#bs15 .bs15-wide {
  grid-column: 1 / -1 !important;
}

@media (max-width: 1100px) {
  #bs15 .bs15-grid {
    grid-template-columns: 1fr !important;
  }

  #bs15 .bs15-shell {
    width: min(980px, 96vw) !important;
  }
}

@media (max-width: 700px) {
  #bs15 {
    padding: 8px !important;
    align-items: flex-start !important;
  }

  #bs15 .bs15-shell {
    width: 100% !important;
    max-height: 98vh !important;
    border-radius: 14px !important;
    padding: 16px !important;
  }

  #bs15 .bs15-head h2 {
    font-size: clamp(25px, 8vw, 34px) !important;
    line-height: 1.05;
  }

  #bs15 .bs15-form,
  #bs15 .bs15-searches {
    grid-template-columns: 1fr !important;
  }

  #bs15 .bs15-wide {
    grid-column: auto !important;
  }
}