/* ==========================================================================
   ConverSIM Scenario Collections Embed Widget Stylesheet
   Designed for seamless integration into Squarespace and custom web pages.
   Inherits host page typography, colors, and button styling variables.
   ========================================================================== */

#csisim-scenario-catalog {
  --csisim-primary: var(--primaryButtonBackgroundColor, #0056b3);
  --csisim-primary-hover: var(--primaryButtonHoverColor, #004494);
  --csisim-primary-text: var(--primaryButtonTextColor, #ffffff);
  --csisim-bg-card: var(--canvasBackground, #ffffff);
  --csisim-text-dark: var(--heading-color, #0f172a);
  --csisim-text-body: var(--paragraph-color, #334155);
  --csisim-text-muted: #64748b;
  --csisim-border: var(--solidBorderColor, #e2e8f0);
  --csisim-border-light: #f1f5f9;
  --csisim-pill-bg: #f1f5f9;
  --csisim-pill-hover: #e2e8f0;
  --csisim-badge-bg: #e0f2fe;
  --csisim-badge-text: #0369a1;
  --csisim-radius: var(--primaryButtonBorderRadius, 10px);
  --csisim-radius-sm: 6px;
  --csisim-font: var(--body-font-font-family, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);
  
  font-family: var(--csisim-font);
  color: var(--csisim-text-body);
  max-width: 1240px;
  margin: 1.5rem auto 3.5rem auto;
  box-sizing: border-box;
}

#csisim-scenario-catalog * {
  box-sizing: border-box;
}

/* Controls Bar */
.csisim-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.csisim-categories {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.csisim-category-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1.1rem;
  font-size: 0.875rem;
  font-weight: 600;
  font-family: inherit;
  color: var(--csisim-text-body);
  background: var(--csisim-pill-bg);
  border: 1px solid transparent;
  border-radius: 9999px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.csisim-category-btn:hover {
  background: var(--csisim-pill-hover);
  color: var(--csisim-text-dark);
}

.csisim-category-btn.active {
  background: var(--csisim-primary);
  color: var(--csisim-primary-text);
  box-shadow: 0 2px 8px rgba(0, 86, 179, 0.25);
}

.csisim-controls-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 1;
  max-width: 480px;
  justify-content: flex-end;
}

.csisim-search-box {
  position: relative;
  flex: 1;
  min-width: 200px;
}

.csisim-search-input {
  width: 100%;
  padding: 0.55rem 1rem 0.55rem 2.25rem;
  font-size: 0.875rem;
  font-family: inherit;
  color: var(--csisim-text-dark);
  background: #ffffff;
  border: 1px solid var(--csisim-border);
  border-radius: 9999px;
  outline: none;
  transition: border-color 0.2s ease;
}

.csisim-search-input:focus {
  border-color: var(--csisim-primary);
  box-shadow: 0 0 0 3px rgba(0, 86, 179, 0.15);
}

.csisim-search-icon {
  position: absolute;
  left: 0.8rem;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--csisim-text-muted);
  pointer-events: none;
}

.csisim-filter-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.55rem 0.95rem;
  font-size: 0.85rem;
  font-weight: 600;
  font-family: inherit;
  color: var(--csisim-text-body);
  background: #ffffff;
  border: 1px solid var(--csisim-border);
  border-radius: 9999px;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.csisim-filter-toggle-btn.active,
.csisim-filter-toggle-btn:hover {
  background: #f8fafc;
  border-color: var(--csisim-primary);
  color: var(--csisim-primary);
}

/* Subcategories Row */
.csisim-subcategories {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  background: #f8fafc;
  border: 1px solid var(--csisim-border);
  padding: 0.6rem 1rem;
  border-radius: 8px;
  margin-bottom: 1.25rem;
  font-size: 0.825rem;
}

.csisim-sub-label {
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--csisim-text-muted);
  margin-right: 0.5rem;
}

.csisim-sub-btn {
  background: transparent;
  border: 1px solid transparent;
  padding: 0.25rem 0.65rem;
  font-size: 0.825rem;
  font-weight: 500;
  border-radius: 4px;
  cursor: pointer;
  color: var(--csisim-text-body);
  transition: all 0.15s ease;
}

.csisim-sub-btn:hover {
  background: #e2e8f0;
}

.csisim-sub-btn.active {
  background: #ffffff;
  border-color: var(--csisim-border);
  font-weight: 700;
  color: var(--csisim-primary);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

/* Advanced Filter Panel */
.csisim-advanced-panel {
  background: #f8fafc;
  border: 1px solid var(--csisim-border);
  border-radius: 10px;
  padding: 1.25rem;
  margin-bottom: 1.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.csisim-filter-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.csisim-filter-group label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--csisim-text-muted);
}

.csisim-select {
  padding: 0.5rem 0.75rem;
  font-size: 0.85rem;
  font-family: inherit;
  color: var(--csisim-text-dark);
  background: #ffffff;
  border: 1px solid var(--csisim-border);
  border-radius: 6px;
  outline: none;
}

.csisim-select:focus {
  border-color: var(--csisim-primary);
}

/* Grid & Cards */
.csisim-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.csisim-card {
  background: var(--csisim-bg-card);
  border: 1px solid var(--csisim-border);
  border-radius: var(--csisim-radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.csisim-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.09);
  border-color: #cbd5e1;
}

.csisim-card-visual {
  position: relative;
  height: 155px;
  background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
  overflow: hidden;
}

.csisim-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.csisim-card:hover .csisim-card-img {
  transform: scale(1.03);
}

.csisim-card-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  background: rgba(15, 23, 42, 0.8);
  backdrop-filter: blur(4px);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
  border-radius: 9999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.csisim-card-scenarios-count {
  position: absolute;
  bottom: 0.75rem;
  right: 0.75rem;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.csisim-card-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.csisim-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--csisim-text-dark);
  margin: 0 0 0.5rem 0;
  line-height: 1.35;
}

.csisim-card-desc {
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--csisim-text-body);
  margin: 0 0 1rem 0;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.csisim-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 0.85rem;
}

.csisim-tag {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.2rem 0.5rem;
  background: var(--csisim-badge-bg);
  color: var(--csisim-badge-text);
  border-radius: 4px;
}

.csisim-card-footer {
  border-top: 1px solid var(--csisim-border-light);
  padding-top: 0.85rem;
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.csisim-meta-time {
  font-size: 0.8rem;
  color: var(--csisim-text-muted);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.csisim-btn-preview {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.85rem;
  font-weight: 600;
  font-family: inherit;
  color: var(--csisim-primary);
  background: rgba(0, 86, 179, 0.08);
  border: 1px solid rgba(0, 86, 179, 0.15);
  padding: 0.4rem 0.85rem;
  cursor: pointer;
  border-radius: var(--csisim-radius-sm, 6px);
  transition: all 0.2s ease;
}

.csisim-btn-preview:hover {
  background: var(--csisim-primary);
  color: var(--csisim-primary-text);
  border-color: var(--csisim-primary);
}

/* Modal */
.csisim-modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  z-index: 9999999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.csisim-modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.csisim-modal-window {
  background: #ffffff;
  border-radius: 12px;
  max-width: 800px;
  width: 100%;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
}

.csisim-modal-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--csisim-border);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.csisim-modal-title {
  margin: 0 0 0.25rem 0;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--csisim-text-dark);
}

.csisim-modal-subtitle {
  margin: 0;
  font-size: 0.875rem;
  color: var(--csisim-text-muted);
}

.csisim-modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--csisim-text-muted);
  padding: 0.2rem;
  border-radius: 4px;
}

.csisim-modal-close:hover {
  color: var(--csisim-text-dark);
  background: #f1f5f9;
}

.csisim-modal-content {
  padding: 1.5rem;
  overflow-y: auto;
  flex: 1;
}

.csisim-modal-section-title {
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--csisim-text-dark);
  margin: 1.25rem 0 0.75rem 0;
}

.csisim-scenario-item {
  background: #f8fafc;
  border: 1px solid var(--csisim-border);
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 0.85rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.csisim-scenario-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  background: #e2e8f0;
}

.csisim-scenario-info {
  flex: 1;
}

.csisim-scenario-item h5 {
  margin: 0 0 0.35rem 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--csisim-text-dark);
}

.csisim-scenario-item p {
  margin: 0 0 0.5rem 0;
  font-size: 0.875rem;
  color: var(--csisim-text-body);
  line-height: 1.45;
}

.csisim-scenario-meta {
  font-size: 0.775rem;
  color: var(--csisim-text-muted);
}

.csisim-modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--csisim-border);
  background: #f8fafc;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.csisim-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.65rem 1.25rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--csisim-primary-text) !important;
  background: var(--csisim-primary);
  border-radius: var(--csisim-radius);
  text-decoration: none;
}

.csisim-btn-primary:hover {
  background: var(--csisim-primary-hover);
}

@media (max-width: 768px) {
  .csisim-controls {
    flex-direction: column;
    align-items: stretch;
  }
  .csisim-controls-right {
    max-width: 100%;
  }
  .csisim-grid {
    grid-template-columns: 1fr;
  }
}