/**
 * Modul: Kontakte (Contacts)
 * Zweck: Styles für Kontaktliste, Kategorie-Chips, Kontakt-Karte, Modal
 * Abhängigkeiten: tokens.css, layout.css
 */

/* --------------------------------------------------------
 * Modul-Akzent
 * -------------------------------------------------------- */
.contacts-page { --module-accent: var(--module-contacts); }

/* --------------------------------------------------------
 * Seiten-Layout
 * -------------------------------------------------------- */
.contacts-page {
  display: flex;
  flex-direction: column;
  height: calc(100dvh - var(--safe-area-inset-top) - var(--nav-bottom-height) - var(--safe-area-inset-bottom));
  max-width: var(--content-max-width);
  margin: 0 auto;
  overflow: hidden;
}

@media (min-width: 1024px) {
  .contacts-page { height: 100dvh; }
}

/* --------------------------------------------------------
 * Toolbar: Suche + Filter + Neu
 * -------------------------------------------------------- */
.contacts-toolbar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  background-color: var(--color-surface);
  flex-shrink: 0;
  border-top: 3px solid var(--module-accent);
}

.contacts-toolbar__search {
  flex: 1;
  position: relative;
}

.contacts-toolbar__search-icon {
  position: absolute;
  left: var(--space-3);
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--color-text-disabled);
  pointer-events: none;
}

.contacts-toolbar__search-input {
  width: 100%;
  padding: var(--space-2) var(--space-3) var(--space-2) 36px;
  border-radius: var(--radius-glass-button);
  border: 1.5px solid var(--glass-border-subtle);
  background-color: var(--color-surface-2);
  color: var(--color-text-primary);
  font-size: var(--text-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  min-height: 36px;
}

.contacts-toolbar__search-input:focus {
  outline: none;
  border-color: var(--color-accent);
  background-color: var(--color-surface);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-accent) 20%, transparent);
}

@media (min-width: 1024px) {
  .contacts-toolbar__search-input { font-size: var(--text-sm); }
}

/* --------------------------------------------------------
 * Kategorie-Filter (horizontal scroll)
 * -------------------------------------------------------- */
.contacts-filters {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  overflow-x: auto;
  scrollbar-width: none;
  flex-shrink: 0;
}

.contacts-filters::-webkit-scrollbar { display: none; }

.contact-filter-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--font-weight-medium);
  white-space: nowrap;
  cursor: pointer;
  border: 1.5px solid var(--color-border);
  background: transparent;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
  min-height: 30px;
}

.contact-filter-chip:hover:not(.contact-filter-chip--active) {
  border-color: var(--color-text-secondary);
  color: var(--color-text-primary);
}

.contact-filter-chip--active {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-text-on-accent);
}

/* --------------------------------------------------------
 * Kontaktliste
 * -------------------------------------------------------- */
.contacts-list {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.contact-group {
  margin-bottom: 0;
}

.contact-group__header {
  font-size: var(--text-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: var(--space-2) var(--space-4) var(--space-1);
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: var(--z-base);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  border-bottom: 1px solid var(--color-border-subtle);
  border-left: 3px solid var(--module-accent);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.contact-item:hover {
  background-color: var(--color-surface-2);
}

.contact-item__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background-color: var(--color-accent-light);
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: var(--text-lg);
}

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

.contact-item__name {
  font-size: var(--text-base);
  font-weight: var(--font-weight-medium);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.contact-item__meta {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 1px;
}

.contact-item__actions {
  display: flex;
  gap: var(--space-1);
  flex-shrink: 0;
}

.contact-action-btn {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  border: none;
  background: var(--color-surface-2);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  transition: background-color var(--transition-fast), color var(--transition-fast);
  min-height: var(--target-lg);
  text-decoration: none;
}

.contact-action-btn:hover {
  background-color: var(--color-accent-light);
  color: var(--color-accent);
}

.contact-action-btn--call:hover  { background-color: var(--color-success-light); color: var(--color-success); }
.contact-action-btn--mail:hover  { background-color: var(--color-accent-light);   color: var(--color-accent);  }
.contact-action-btn--maps:hover  { background-color: var(--color-warning-light);  color: var(--color-warning); }


