/* entity-list.css — Modern Pastoralist Entity List View */

/* === Action Button === */
.entity-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: var(--m-space-sm);
  padding: var(--m-space-sm) var(--m-space-lg);
  background: linear-gradient(135deg, var(--m-primary) 0%, var(--m-primary-dim) 100%);
  color: var(--m-on-primary);
  border-radius: var(--m-radius-full);
  font-weight: 600;
  font-size: 0.875rem;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 10px 25px rgba(82, 107, 74, 0.2);
  white-space: nowrap;
}

.entity-btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 30px rgba(82, 107, 74, 0.28);
}

.entity-btn-primary:active {
  transform: scale(0.98);
}

.entity-btn-primary svg {
  display: inline-block;
  flex-shrink: 0;
}

/* === Filter / Search Bar === */
.entity-filter-bar {
  background-color: var(--m-surface-container-lowest);
  border-radius: var(--m-radius-2xl);
  padding: var(--m-space-lg);
  box-shadow: var(--m-shadow-card);
  border: 1px solid rgba(56, 56, 48, 0.02);
  margin-bottom: var(--m-space-xl);
  transition: box-shadow 0.3s ease;
}

.entity-filter-bar:focus-within {
  box-shadow: var(--m-shadow-card-hover);
}

.entity-filter-bar .filter-label {
  display: block;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--m-on-surface-variant);
  margin-bottom: var(--m-space-xs);
}

/* === Form Inputs (Design System) === */
.entity-input {
  width: 100%;
  padding: var(--m-space-sm) var(--m-space-md);
  background-color: var(--m-surface-container-low);
  border: 1px solid var(--m-outline-variant);
  border-radius: var(--m-radius-lg);
  color: var(--m-on-surface);
  font-size: 0.875rem;
  transition: all 0.2s ease;
}

.entity-input::placeholder {
  color: var(--m-on-surface-variant);
  opacity: 0.7;
}

.entity-input:focus {
  outline: none;
  border-color: var(--m-primary);
  box-shadow: 0 0 0 3px rgba(82, 107, 74, 0.1);
  background-color: var(--m-surface-container-lowest);
}

.entity-select {
  width: 100%;
  padding: var(--m-space-sm) var(--m-space-md);
  background-color: var(--m-surface-container-low);
  border: 1px solid var(--m-outline-variant);
  border-radius: var(--m-radius-lg);
  color: var(--m-on-surface);
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.2s ease;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2365655c' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2.5rem;
}

.entity-select:focus {
  outline: none;
  border-color: var(--m-primary);
  box-shadow: 0 0 0 3px rgba(82, 107, 74, 0.1);
  background-color: var(--m-surface-container-lowest);
}

/* === Entity Grid === */
.entity-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--m-space-md);
}

@media (min-width: 768px) {
  .entity-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .entity-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* === Entity Card === */
.entity-card {
  background-color: var(--m-surface-container-lowest);
  border-radius: var(--m-radius-2xl);
  padding: var(--m-space-lg);
  box-shadow: var(--m-shadow-card);
  border: 1px solid rgba(56, 56, 48, 0.02);
  transition: all 0.5s ease;
  position: relative;
}

.entity-card:hover {
  box-shadow: var(--m-shadow-card-hover);
}

.entity-card .card-name {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--m-on-surface);
  text-decoration: none;
  transition: color 0.2s ease;
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.entity-card .card-name:hover {
  color: var(--m-primary);
}

.entity-card .card-meta {
  display: flex;
  align-items: center;
  gap: var(--m-space-sm);
  margin-top: var(--m-space-sm);
  flex-wrap: wrap;
}

/* === Category Chips === */
.category-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.125rem 0.625rem;
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
  border-radius: var(--m-radius-full);
  line-height: 1.5;
}

.category-chip--biological {
  background-color: var(--m-primary-container);
  color: var(--m-on-primary-container);
}

.category-chip--infrastructure {
  background-color: var(--m-tertiary-container);
  color: var(--m-on-tertiary-container);
}

.category-chip--tool {
  background-color: var(--m-secondary-container);
  color: var(--m-on-secondary-container);
}

.category-chip--bio_processor {
  background-color: var(--m-primary-container);
  color: var(--m-on-primary-container);
}

.category-chip--general {
  background-color: var(--m-surface-container-high);
  color: var(--m-on-surface-variant);
}

/* === Status Indicator === */
.status-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: var(--m-radius-full);
  flex-shrink: 0;
  display: inline-block;
}

.status-label {
  font-size: 0.75rem;
  color: var(--m-on-surface-variant);
}

/* === Mappable Pin === */
.mappable-pin {
  color: var(--m-primary);
  font-size: 0.875rem;
  margin-left: auto;
  flex-shrink: 0;
  opacity: 0.7;
}

/* === Children Toggle === */
.children-toggle {
  width: 2rem;
  height: 2rem;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--m-radius-full);
  background: none;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  color: var(--m-on-surface-variant);
}

.children-toggle:hover {
  background-color: var(--m-surface-container-high);
  color: var(--m-primary);
}

.children-toggle svg {
  transition: transform 0.3s ease;
}

.children-toggle.rotate-90 svg {
  transform: rotate(90deg);
}

/* === Child Count Badge === */
.child-count {
  font-size: 0.75rem;
  color: var(--m-on-surface-variant);
  margin-left: auto;
  opacity: 0.7;
}

/* === Children Container === */
.entity-children {
  margin-top: var(--m-space-sm);
  padding-left: var(--m-space-lg);
  border-left: 2px solid var(--m-surface-container-high);
  display: flex;
  flex-direction: column;
  gap: var(--m-space-sm);
}

.entity-child-card {
  background-color: var(--m-surface-container-low);
  border-radius: var(--m-radius-xl);
  padding: var(--m-space-sm) var(--m-space-md);
  transition: background-color 0.2s ease;
}

.entity-child-card:hover {
  background-color: var(--m-surface-container);
}

/* === Empty State === */
.entity-empty {
  background-color: var(--m-surface-container-lowest);
  border-radius: var(--m-radius-2xl);
  padding: var(--m-space-3xl) var(--m-space-xl);
  text-align: center;
  box-shadow: var(--m-shadow-card);
  border: 1px solid rgba(56, 56, 48, 0.02);
}

.entity-empty-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--m-on-surface);
  margin-bottom: var(--m-space-sm);
}

.entity-empty-desc {
  font-size: 0.875rem;
  color: var(--m-on-surface-variant);
}

/* === Modal Styles === */
.entity-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(56, 56, 48, 0.3);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.entity-modal {
  background-color: var(--m-surface-container-lowest);
  border-radius: var(--m-radius-2xl);
  box-shadow: var(--m-shadow-ambient);
  width: 100%;
  max-width: 32rem;
  margin: var(--m-space-md);
  max-height: 90vh;
  overflow-y: auto;
  border: 1px solid rgba(56, 56, 48, 0.04);
}

.entity-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--m-space-lg);
  border-bottom: 1px solid rgba(56, 56, 48, 0.06);
}

.entity-modal-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--m-on-surface);
}

.entity-modal-close {
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--m-radius-full);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--m-on-surface-variant);
  font-size: 1.25rem;
  transition: all 0.2s ease;
}

.entity-modal-close:hover {
  background-color: var(--m-surface-container-high);
  color: var(--m-on-surface);
}

.entity-modal-body {
  padding: var(--m-space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--m-space-md);
}

.entity-modal-footer {
  display: flex;
  gap: var(--m-space-sm);
  padding: var(--m-space-lg);
  border-top: 1px solid rgba(56, 56, 48, 0.06);
}

/* === Modal Form Fields === */
.entity-field {
  display: flex;
  flex-direction: column;
  gap: var(--m-space-xs);
}

.entity-field-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--m-on-surface);
}

.entity-field-label .required {
  color: var(--m-secondary);
}

.entity-field-help {
  font-size: 0.75rem;
  color: var(--m-on-surface-variant);
  opacity: 0.8;
}

.entity-field-error {
  font-size: 0.75rem;
  color: var(--m-error);
}

/* === Modal Buttons === */
.entity-btn-submit {
  display: inline-flex;
  align-items: center;
  gap: var(--m-space-xs);
  padding: var(--m-space-sm) var(--m-space-xl);
  background: linear-gradient(135deg, var(--m-primary) 0%, var(--m-primary-dim) 100%);
  color: var(--m-on-primary);
  border-radius: var(--m-radius-full);
  font-weight: 600;
  font-size: 0.875rem;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: var(--m-shadow-sm);
}

.entity-btn-submit:hover {
  transform: translateY(-1px);
  box-shadow: var(--m-shadow-md);
}

.entity-btn-cancel {
  display: inline-flex;
  align-items: center;
  padding: var(--m-space-sm) var(--m-space-xl);
  background-color: var(--m-surface-container-high);
  color: var(--m-on-surface);
  border-radius: var(--m-radius-full);
  font-weight: 500;
  font-size: 0.875rem;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
}

.entity-btn-cancel:hover {
  background-color: var(--m-surface-container-highest);
}

/* === Section Divider (tonal, not border) === */
.entity-section-gap {
  height: var(--m-space-sm);
  background-color: var(--m-surface-container-low);
  border-radius: var(--m-radius-full);
  margin: var(--m-space-md) 0;
}

/* === Bio Fields Section in Modal === */
.entity-bio-section {
  background-color: var(--m-surface-container-low);
  border-radius: var(--m-radius-xl);
  padding: var(--m-space-md);
}

.entity-bio-section-title {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--m-on-surface);
  margin-bottom: var(--m-space-sm);
}