:root {
  color-scheme: light;

  /* One corner radius everywhere (matches cards and the search panel). */
  --radius: 6px;

  --bg: #f5f5f5;
  --text: #222;
  --muted: #666;

  --panel-bg: #ffffff;
  --panel-border: #dddddd;

  --card-bg: #ffffff;
  --card-border: #dddddd;
  --card-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);

  --avatar-bg: #e6eefb;

  --button-bg: #f7f7f7;
  --button-border: #cccccc;
  --button-hover: #ececec;

  --secondary-bg: #f3f3f3;
  --secondary-border: #cccccc;

  --input-bg: #ffffff;
  --input-border: #dddddd;

  --notes-border: #eeeeee;
  --backdrop: rgba(0, 0, 0, 0.45);

  /* NEW */
  --danger-bg: #b42318;
  --danger-border: #b42318;
  --danger-text: #ffffff;

  /* GROUPS */
  --pill-bg: #ffffff;
  --pill-border: #cccccc;
  --pill-text: #222222;
  --pill-active-bg: #2a5db0;
  --pill-active-border: #2a5db0;
  --pill-active-text: #ffffff;
  --chip-bg: #e6eefb;
  --chip-border: #cbd9f2;
}

/*
  data-theme is set by index.html (OS preference) and overridden by app.js
  with the Teams/Outlook theme when running inside a host.
*/
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #1f1f1f;
  --text: #f3f3f3;
  --muted: #b8b8b8;

  --panel-bg: #2a2a2a;
  --panel-border: #3a3a3a;

  --card-bg: #2a2a2a;
  --card-border: #3a3a3a;
  --card-shadow: 0 2px 10px rgba(0, 0, 0, 0.35);

  --avatar-bg: #3b4b63;

  --button-bg: #333333;
  --button-border: #4a4a4a;
  --button-hover: #3d3d3d;

  --secondary-bg: #333333;
  --secondary-border: #4a4a4a;

  --input-bg: #2a2a2a;
  --input-border: #4a4a4a;

  --notes-border: #3a3a3a;
  --backdrop: rgba(0, 0, 0, 0.6);

  /* NEW */
  --danger-bg: #d92d20;
  --danger-border: #d92d20;
  --danger-text: #ffffff;

  /* GROUPS */
  --pill-bg: #2a2a2a;
  --pill-border: #4a4a4a;
  --pill-text: #f3f3f3;
  --pill-active-bg: #3b6fd1;
  --pill-active-border: #3b6fd1;
  --pill-active-text: #ffffff;
  --chip-bg: #3b4b63;
  --chip-border: #4a5b76;
}

body {
  font-family: Arial, sans-serif;
  margin: 0;
  background: var(--bg);
  color: var(--text);
}

body.modal-open {
  overflow: hidden;
}

.wrap {
  width: 100%;
  max-width: none;
  padding: 16px 24px;
  box-sizing: border-box;
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
}

.page-header h1 {
  margin: 0 0 8px 0;
}

.header-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.header-actions button {
  width: auto;
  margin-top: 0;
  white-space: nowrap;
}

.panel {
  background: var(--panel-bg);
  padding: 16px;
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  margin-bottom: 20px;
}

.search-panel {
  margin-bottom: 16px;
}

.status {
  font-weight: bold;
}

.contacts-toolbar {
  display: flex;
  gap: 12px;
}

.contacts-toolbar input {
  margin-top: 0;
  border: none;
  background: transparent;
  box-shadow: none;
  outline: none;
  padding: 4px 0;
}

.contacts-toolbar input::placeholder {
  color: var(--muted);
  opacity: 0.8;
}

.results-count {
  margin-bottom: 16px;
  color: var(--muted);
  font-size: 14px;
  padding-left: 2px;
}

input,
textarea,
button {
  border-radius: var(--radius);
  width: 100%;
  padding: 8px;
  margin-top: 4px;
  box-sizing: border-box;
  font: inherit;
  background: var(--input-bg);
  color: var(--text);
  border: 1px solid var(--input-border);
}

textarea {
  resize: vertical;
}

button {
  cursor: pointer;
}

.secondary-btn {
  background: var(--secondary-bg);
  border: 1px solid var(--secondary-border);
  color: var(--text);
}

.form-grid,
.contact-modal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
}

.full-width {
  grid-column: 1 / -1;
}

label {
  display: block;
  font-size: 14px;
  font-weight: 600;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(360px, 1fr));
  gap: 16px;
  width: 100%;
}

.contact-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--card-shadow);
}

.contact-card-button {
  text-align: left;
  appearance: none;
  cursor: pointer;
}

.contact-card-button:hover {
  border-color: var(--button-border);
  background: color-mix(in srgb, var(--card-bg) 92%, var(--button-hover) 8%);
}

.contact-card-button:focus-visible {
  outline: 2px solid var(--button-border);
  outline-offset: 2px;
}

.contact-card-top {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 12px;
}

.contact-avatar {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: var(--radius);
  background: var(--avatar-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 18px;
}

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

.contact-name {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.2;
}

.contact-subtitle {
  color: var(--muted);
  margin-top: 4px;
  font-size: 14px;
}

.contact-meta {
  margin-top: 10px;
}

.contact-line {
  font-size: 13px;
  line-height: 1.5;
  margin: 4px 0;
  word-break: break-word;
}

.contact-line .label {
  font-weight: 700;
}

.contact-notes {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--notes-border);
  font-size: 13px;
  color: var(--muted);
  white-space: pre-wrap;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.contact-modal-view {
  width: 100%;
}

.contact-modal-field {
  min-width: 0;
}

.contact-modal-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--muted);
  margin-bottom: 6px;
}

.contact-modal-value {
  min-height: 20px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
}

.contact-inline-input {
  margin-top: 0;
}

.hidden {
  display: none !important;
}

.modal.hidden {
  display: none;
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: var(--backdrop);
}

.modal-dialog {
  position: relative;
  background: var(--panel-bg);
  width: min(900px, calc(100% - 32px));
  max-height: calc(100vh - 48px);
  overflow: auto;
  margin: 24px auto;
  border-radius: var(--radius);
  border: 1px solid var(--panel-border);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 16px 0 16px;
}

.modal-header h2 {
  margin: 0;
}

.modal-close {
  width: auto;
  min-width: 40px;
  font-size: 24px;
  line-height: 1;
  padding: 4px 10px;
}

.modal-body {
  padding: 16px;
}

/* UPDATED FOR DELETE LAYOUT */
.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 16px;
}

.modal-actions-split {
  justify-content: space-between;
  align-items: center;
}

.modal-actions-left,
.modal-actions-right {
  display: flex;
  gap: 10px;
  align-items: center;
}

/* DELETE BUTTON */
.danger-btn {
  background: var(--danger-bg);
  border: 1px solid var(--danger-border);
  color: var(--danger-text);
}

.danger-btn:hover {
  filter: brightness(0.95);
}

/* GROUPS */

/* Group filter dropdown + "Mail to Group" (shown only when a group is selected) */
.group-toolbar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.group-filter-label {
  font-size: 14px;
  font-weight: 600;
}

select {
  border-radius: var(--radius);
  padding: 8px;
  font: inherit;
  background: var(--input-bg);
  color: var(--text);
  border: 1px solid var(--input-border);
  box-sizing: border-box;
}

.group-filter-select {
  min-width: 220px;
  max-width: 100%;
}

.mail-group-btn {
  width: auto;
  margin-top: 0;
  white-space: nowrap;
}

.group-multiselect-label {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 4px;
}

.group-multiselect,
.group-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

.group-multiselect-empty,
.groups-manage-empty {
  color: var(--muted);
  font-size: 13px;
}

.group-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: auto;
  padding: 5px 12px;
  border-radius: var(--radius);
  background: var(--chip-bg);
  border: 1px solid var(--chip-border);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
}

.group-chip input[type="checkbox"] {
  width: auto;
  margin: 0;
  padding: 0;
}

.group-chip-static {
  cursor: default;
}

/* Name box + Add Group button on one line at every width. */
.add-group-form {
  display: flex;
  gap: 10px;
  align-items: stretch;
  margin-bottom: 16px;
}

.add-group-form input {
  flex: 1;
  min-width: 0;
  margin-top: 0;
}

.add-group-form button {
  flex: none;
  width: auto;
  margin-top: 0;
  white-space: nowrap;
}

.groups-manage-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* Manage Groups rows: name + count, with a "…" action menu */
.groups-manage-row {
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  background: var(--card-bg);
}

.groups-manage-main {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 8px 8px 12px;
}

.groups-manage-info {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px;
}

.groups-manage-name {
  font-weight: 600;
  overflow-wrap: anywhere;
}

.groups-manage-count {
  font-size: 13px;
  color: var(--muted);
}

.row-menu-wrap {
  position: relative;
  flex: none;
}

.row-menu-btn {
  width: auto;
  margin-top: 0;
  padding: 4px 12px;
  font-size: 18px;
  line-height: 1;
}

.row-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 4px);
  z-index: 10;
  min-width: 180px;
  display: flex;
  flex-direction: column;
  padding: 4px;
  background: var(--panel-bg);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18);
}

.row-menu button {
  width: 100%;
  margin-top: 0;
  padding: 8px 10px;
  text-align: left;
  border: none;
  background: transparent;
}

.row-menu button:hover,
.row-menu button:focus-visible {
  background: var(--button-hover);
}

.row-menu .row-menu-danger {
  color: var(--danger-bg);
}

/* Inline panel under a row (rename / assign / delete) */
.groups-manage-panel {
  border-top: 1px solid var(--panel-border);
  padding: 10px 12px 12px;
}

.groups-manage-panel button {
  width: auto;
  margin-top: 0;
  white-space: nowrap;
}

.rename-form,
.delete-panel {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.rename-form input {
  flex: 1;
  min-width: 160px;
  margin-top: 0;
}

.delete-panel-text {
  flex: 1;
  min-width: 200px;
  font-size: 14px;
}

.assign-search {
  margin-top: 0;
}

.assign-list {
  margin-top: 8px;
  max-height: 280px;
  overflow-y: auto;
  border: 1px solid var(--input-border);
  border-radius: var(--radius);
}

.assign-list .groups-manage-empty {
  padding: 10px;
}

.assign-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  font-weight: 400;
  cursor: pointer;
  border-bottom: 1px solid var(--notes-border);
}

.assign-item:last-child {
  border-bottom: none;
}

.assign-item:hover {
  background: var(--button-hover);
}

.assign-item input {
  flex: none;
  width: auto;
  margin: 0;
  padding: 0;
}

.assign-item-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.assign-item-primary {
  font-weight: 600;
}

.assign-item-secondary {
  font-size: 13px;
  color: var(--muted);
}

.assign-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 10px;
}

.assign-summary {
  flex: 1;
  font-size: 13px;
  color: var(--muted);
}

@media (max-width: 700px) {
  .page-header {
    flex-direction: column;
    align-items: stretch;
  }

  .header-actions {
    width: 100%;
  }

  .header-actions button {
    flex: 1;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .modal-actions-split {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }

  .modal-actions-left,
  .modal-actions-right {
    width: 100%;
    justify-content: space-between;
  }
}