.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 16px;
  border: none;
  border-radius: var(--radius-sm);
  font-weight: 500;
  cursor: pointer;
  transition: transform var(--transition), background var(--transition), opacity var(--transition);
}

.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--primary);
  color: #fff;
  width: 100%;
}

.btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-secondary {
  background: var(--primary-light);
  color: var(--primary);
}

.btn-call {
  background: var(--success);
  color: #fff;
  padding: 8px 14px;
  font-size: 0.875rem;
  flex-shrink: 0;
}

.contact-card {
  display: flex;
  align-items: stretch;
  gap: 12px;
  background: var(--surface);
  border-radius: var(--radius);
  padding: 12px;
  margin-bottom: 10px;
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: transform var(--transition);
}

.contact-card > .contact-avatar {
  align-self: center;
}

.contact-card > .contact-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-card > .btn-call {
  align-self: stretch;
  margin: -12px 0;
}

.contact-card:active { transform: scale(0.99); }

.contact-card.inactive {
  opacity: 0.5;
}

.contact-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.875rem;
  color: #fff;
  flex-shrink: 0;
}

.contact-info {
  flex: 1;
  min-width: 0;
}

.contact-name {
  font-weight: 600;
  font-size: 1rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.contact-meta {
  font-size: 0.8125rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.contact-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 4px;
}

.badge {
  display: inline-block;
  font-size: 0.625rem;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.badge-int { background: var(--primary-light); color: var(--primary); }
.badge-ext { background: #F3F4F6; color: var(--text-muted); }
[data-theme="dark"] .badge-ext { background: #374151; }
.badge-empresa { background: #D1FAE5; color: var(--success); }
.badge-inactivo { background: #FEE2E2; color: var(--danger); }

.search-input {
  width: 100%;
  padding: 12px 16px 12px 40px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
  font-size: 1rem;
  margin-bottom: 12px;
}

.search-wrap {
  position: relative;
}

.search-wrap::before {
  content: '🔍';
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.875rem;
  pointer-events: none;
}



.chips {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 12px;
  margin-bottom: 8px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.chips::-webkit-scrollbar { display: none; }

.chip {
  flex-shrink: 0;
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--surface);
  font-size: 0.8125rem;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.chip.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.chip:active { transform: scale(0.97); }

.sede-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 10px 14px;
  margin-bottom: 12px;
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: transform var(--transition);
  display: flex;
  align-items: center;
  gap: 10px;
}

.sede-card.favorita {
  border: 2px solid var(--primary);
}

.sede-card:active { transform: scale(0.98); }

.sede-card .sede-icon {
  font-size: 1.25rem;
  width: 28px;
  text-align: center;
  flex-shrink: 0;
}

.sede-card h3 {
  font-size: 0.875rem;
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sede-card p {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 200;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  animation: fadeIn var(--transition);
}

.modal-sheet {
  background: var(--surface);
  border-radius: var(--radius) var(--radius) 0 0;
  width: 100%;
  max-width: 600px;
  max-height: 90dvh;
  overflow-y: auto;
  padding: 24px;
  animation: slideUp 250ms ease;
}

@keyframes slideUp {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

.modal-sheet .detail-header {
  text-align: center;
  margin-bottom: 20px;
}

.modal-sheet .detail-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 600;
  color: #fff;
  margin: 0 auto 12px;
}

.modal-sheet .detail-name {
  font-size: 1.375rem;
  font-weight: 700;
}

.detail-row {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.detail-row:last-of-type { border-bottom: none; }

.detail-row .icon { font-size: 1.25rem; flex-shrink: 0; }

.detail-row .label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

.detail-row .value {
  font-size: 1rem;
  font-weight: 500;
}

.modal-actions {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.modal-actions .btn { flex: 1; }

.usage-count {
  font-size: 0.8125rem;
  color: var(--primary);
  font-weight: 500;
}

.recent-time {
  font-size: 0.75rem;
  color: var(--text-muted);
}


.badge-sede {
  background: #F3F4F6;
  color: var(--text-muted);
}

[data-theme="dark"] .badge-sede {
  background: #374151;
  color: #9CA3AF;
}

.card-condensed {
  padding: 8px 12px;
  gap: 8px;
}

.card-condensed .contact-avatar {
  width: 36px;
  height: 36px;
  font-size: 0.75rem;
}

.card-condensed .contact-name {
  font-size: 0.875rem;
}

.card-condensed .contact-meta {
  font-size: 0.75rem;
}

.card-condensed .btn-call {
  padding: 4px 10px;
  font-size: 0.75rem;
  margin: -8px 0;
}

.card-grid-condensed {
  padding: 10px 8px;
  gap: 4px;
}

.card-grid-condensed .contact-card-grid-avatar {
  width: 40px;
  height: 40px;
  font-size: 0.8125rem;
}

.card-grid-condensed .contact-card-grid-name {
  font-size: 0.8125rem;
}

.card-grid-condensed .contact-card-grid-meta {
  font-size: 0.6875rem;
}

.badge-personal {
  background: #EDE9FE;
  color: #5B21B6;
}

[data-theme="dark"] .badge-personal {
  background: #4C1D95;
  color: #EDE9FE;
}

.personal-contact-card {
  flex-wrap: wrap;
  align-items: flex-start;
}

.personal-card-actions {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex-shrink: 0;
  align-items: stretch;
}

.personal-btn-edit {
  font-size: 0.8125rem;
  padding: 6px 10px;
  width: 100%;
}

.call-choice-sheet .call-choice-title {
  font-weight: 600;
  text-align: center;
  margin-bottom: 16px;
}

.call-choice-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 12px;
}

.personal-form-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.personal-form-title {
  font-size: 1.125rem;
  margin-bottom: 0;
}

.personal-form-header-actions {
  display: flex;
  gap: 6px;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.8125rem;
}

.personal-form-actions {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 8px;
}

.personal-form-sheet {
  padding: 16px;
}

.personal-form-sheet .form-group {
  margin-bottom: 6px;
}

.personal-form-sheet .form-group label {
  margin-bottom: 2px;
  font-size: 0.8125rem;
}

.personal-form-sheet .form-group input,
.personal-form-sheet .form-group select,
.personal-form-sheet .form-group textarea {
  padding: 6px 10px;
  font-size: 0.875rem;
}

.personal-form-sheet .form-row-checkboxes {
  gap: 6px;
}

.personal-form-sheet .form-row-checkboxes .checkbox-label {
  font-size: 0.8125rem;
}

.contact-cards-grid {
  display: grid;
  grid-template-columns: repeat(var(--grid-cols, 2), 1fr);
  gap: 12px;
}

.contact-card-grid {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 16px 12px;
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: transform var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
}

.contact-card-grid:active { transform: scale(0.98); }

.contact-card-grid.inactive {
  opacity: 0.5;
}

.contact-card-grid-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 1rem;
  color: #fff;
  flex-shrink: 0;
}

.contact-card-grid-name {
  font-weight: 600;
  font-size: 0.9375rem;
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.contact-card-grid-meta {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.contact-card-grid-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  justify-content: center;
}

.contact-card-grid-extra {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.contact-card-grid-call {
  width: 100%;
  margin-top: auto;
  align-self: stretch;
}

.contact-card-grid-actions {
  display: flex;
  gap: 6px;
  width: 100%;
  margin-top: auto;
}

.contact-card-grid-actions .btn {
  flex: 1;
  font-size: 0.8125rem;
  padding: 8px 6px;
}

.personal-contact-card-grid {
  align-items: stretch;
}

.view-busqueda {
  padding-left: 0;
  padding-right: 0;
}

.view-busqueda-layout {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  width: 100%;
}

.view-busqueda-content {
  flex: 1 1 auto;
  min-width: 0;
  padding: 0 16px;
}

.view-busqueda-layout--has-index .view-busqueda-content {
  padding-left: 12px;
  padding-right: 12px;
}

.view-busqueda-layout--index-left .view-busqueda-content {
  padding-left: 12px;
  padding-right: 16px;
}

.view-busqueda-layout--index-right .view-busqueda-content {
  padding-left: 16px;
  padding-right: 12px;
}

.letter-index {
  flex: 0 0 28px;
  width: 28px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: stretch;
  flex-shrink: 0;
  position: sticky;
  top: 0;
  align-self: flex-start;
  height: calc(
    100dvh - var(--header-h) - var(--nav-h) - env(safe-area-inset-bottom)
  );
  max-height: calc(
    100dvh - var(--header-h) - var(--nav-h) - env(safe-area-inset-bottom)
  );
  padding: 6px 2px;
  box-sizing: border-box;
  background: var(--bg);
  z-index: 1;
}

.view-busqueda-layout--index-left .letter-index {
  border-right: 1px solid var(--border);
}

.view-busqueda-layout--index-right .letter-index {
  border-left: 1px solid var(--border);
}

.letter-index.hidden {
  display: none;
}

.letter-index__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  padding: 0 2px;
  font-family: inherit;
  box-sizing: border-box;
}

.letter-index__btn--active {
  flex: 1 1 0;
  min-height: 0;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--primary);
  font-size: 0.625rem;
  font-weight: 600;
  cursor: pointer;
  border-radius: 4px;
  margin: 1px 0;
}

.letter-index__btn--active:active {
  background: color-mix(in srgb, var(--primary) 18%, transparent);
}

.letter-index__btn--empty {
  flex: 0 0 auto;
  font-size: 0.4rem;
  font-weight: 500;
  color: var(--text-muted);
  opacity: 0.7;
  padding: 0;
  min-height: 0;
  user-select: none;
}

@media (min-width: 400px) {
  .letter-index {
    flex-basis: 32px;
    width: 32px;
  }

  .letter-index__btn--active {
    font-size: 0.6875rem;
  }

  .letter-index__btn--empty {
    font-size: 0.4375rem;
  }
}