/* ===== Address Book — Bot profile cards grid ===== */
/* CHANGE LOG
 * 1 | maintainer@emeraldcoastsystemsgroup.com   | Added min-height:0 to fix flex scroll, list-mode styles, view-toggle button, degraded/unknown status colours, full-detail expand row
 * 2 | maintainer@emeraldcoastsystemsgroup.com   | Icon-only action buttons (30x30 squares), compacted card padding/gap
 */

.addressbook-view {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.ab-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-color);
  flex-shrink: 0;
  flex-wrap: wrap;
}

.ab-search {
  flex: 1;
  min-width: 160px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-pill);
  padding: 7px 14px;
  color: var(--text-primary);
  font-size: var(--font-size-sm);
  font-family: var(--font-family);
  outline: none;
  transition: border-color var(--transition-fast);
}

.ab-search:focus {
  border-color: var(--accent-primary);
}

.ab-filter-select {
  padding: 7px 10px;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  background: var(--glass-bg);
  color: var(--text-primary);
  font-size: var(--font-size-xs);
  font-family: var(--font-family);
  cursor: pointer;
  outline: none;
}

.ab-count {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
  white-space: nowrap;
}

/* View mode toggle */
.ab-view-toggle {
  display: flex;
  gap: 2px;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  flex-shrink: 0;
}

.ab-view-btn {
  padding: 5px 10px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 13px;
  cursor: pointer;
  display: flex;
  align-items: center;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.ab-view-btn.active {
  background: var(--accent-primary);
  color: #fff;
}

.ab-view-btn:not(.active):hover {
  background: var(--glass-bg-heavy);
  color: var(--text-primary);
}

/* ── CARD MODE ──────────────────────────────────────────── */

.ab-grid {
  flex: 1;
  min-height: 0; /* critical: lets flex child shrink so overflow-y activates */
  overflow-y: auto;
  padding: 14px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 12px;
  align-content: start;
}

.ab-grid.list-mode {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 8px 14px;
}

/* Individual bot card */
.ab-card {
  background: linear-gradient(145deg, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0.02) 100%);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: all 200ms cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: visible;
}

.ab-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--glass-glare);
  pointer-events: none;
  opacity: 0.5;
}

.ab-card:hover {
  border-color: var(--border-color-hover);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

/* Card header row */
.ab-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
}

.ab-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
  position: relative;
}

.ab-avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

.ab-status-indicator {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid var(--bg-secondary);
}

.ab-status-indicator.online  { background: var(--status-success); box-shadow: 0 0 6px var(--status-success); }
.ab-status-indicator.offline { background: var(--text-muted); }
.ab-status-indicator.degraded { background: #f59e0b; box-shadow: 0 0 6px #f59e0b80; }
.ab-status-indicator.unknown  { background: #6b7280; }

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

.ab-name {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ab-role {
  font-size: 12px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Bot ID subtitle */
.ab-bot-id {
  font-size: 10px;
  color: var(--text-muted);
  font-family: var(--font-mono, monospace);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  opacity: 0.7;
  line-height: 1.3;
}

.ab-bot-id:empty { display: none; }

/* Bot properties (read-only) */
.ab-props {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px 12px;
  padding: 8px 0;
  border-top: 1px solid var(--border-color);
}

.ab-prop {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.ab-prop-label {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.ab-prop-value {
  font-size: 11px;
  color: var(--text-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Disabled action button */
.ab-action-btn.disabled {
  opacity: 0.4;
  cursor: default;
  pointer-events: none;
}

/* Backstory — unclamped in card view */
.ab-backstory {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Specialty tags */
.ab-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.ab-tag {
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  font-size: 10px;
  color: var(--text-secondary);
  font-weight: 500;
}

/* Health vitals */
.ab-vitals {
  display: flex;
  gap: 12px;
  padding-top: 8px;
  border-top: 1px solid var(--border-color);
}

.ab-vital {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.ab-vital-value {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
}

.ab-vital-label {
  font-size: 10px;
  color: var(--text-muted);
}

/* Action buttons — icon-only (shared card + list) */
.ab-actions {
  display: flex;
  gap: 4px;
  justify-content: flex-end;
  border-top: 1px solid var(--border-color);
  padding-top: 8px;
}

.ab-action-btn {
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  background: var(--glass-bg);
  color: var(--text-secondary);
  font-size: 15px;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  flex-shrink: 0;
}

.ab-action-btn:hover {
  background: var(--glass-bg-heavy);
  color: var(--text-primary);
}

.ab-action-btn i { font-size: 15px; }

.ab-action-btn.primary {
  border-color: var(--accent-primary);
  color: var(--accent-primary);
}

.ab-action-btn.primary:hover {
  background: rgba(99, 102, 241, 0.15);
}

/* ── LIST MODE ──────────────────────────────────────────── */

.ab-list-row {
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.ab-list-row:hover { border-color: var(--border-color-hover); }
.ab-list-row.expanded { border-color: var(--accent-primary); }

.ab-list-summary {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  cursor: pointer;
  user-select: none;
  background: linear-gradient(145deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.01) 100%);
}

.ab-list-summary:hover { background: var(--glass-bg); }

.ab-list-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
}

.ab-list-dot.online   { background: var(--status-success); box-shadow: 0 0 5px var(--status-success); }
.ab-list-dot.offline  { background: var(--text-muted); }
.ab-list-dot.degraded { background: #f59e0b; }
.ab-list-dot.unknown  { background: #6b7280; }

.ab-list-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  flex: 0 0 200px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ab-list-role {
  font-size: 11px;
  color: var(--text-muted);
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ab-list-meta {
  display: flex;
  gap: 16px;
  flex-shrink: 0;
}

.ab-list-meta-item {
  font-size: 11px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
}

.ab-list-chevron {
  font-size: 12px;
  color: var(--text-muted);
  flex-shrink: 0;
  transition: transform 200ms;
}

.ab-list-row.expanded .ab-list-chevron { transform: rotate(90deg); }

/* Expanded detail panel inside list row */
.ab-list-detail {
  display: none;
  padding: 12px 14px 14px;
  border-top: 1px solid var(--glass-border);
  background: rgba(0,0,0,0.12);
  flex-direction: column;
  gap: 10px;
}

.ab-list-row.expanded .ab-list-detail { display: flex; }

.ab-detail-props {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 8px;
}

.ab-detail-prop {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.ab-detail-prop-label {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.ab-detail-prop-value {
  font-size: 12px;
  color: var(--text-secondary);
  word-break: break-all;
}

.ab-detail-backstory {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
  border-left: 2px solid var(--accent-primary);
  padding-left: 10px;
}

/* ── Bot active/inactive toggle switch ──────────────────────────── */
.ab-toggle-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
}

.ab-toggle-switch {
  position: relative;
  display: inline-block;
  width: 38px;
  height: 20px;
  flex-shrink: 0;
  cursor: pointer;
}

.ab-toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}

.ab-toggle-track {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: var(--text-muted, #4b5563);
  border-radius: 20px;
  transition: background 0.2s, box-shadow 0.2s;
}

.ab-toggle-track::before {
  content: '';
  position: absolute;
  height: 14px;
  width: 14px;
  left: 3px;
  bottom: 3px;
  background: #fff;
  border-radius: 50%;
  transition: transform 0.2s;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.ab-toggle-switch input:checked + .ab-toggle-track {
  background: var(--accent-primary, #3b82f6);
  box-shadow: 0 0 8px color-mix(in srgb, var(--accent-primary, #3b82f6) 40%, transparent);
}

.ab-toggle-switch input:checked + .ab-toggle-track::before {
  transform: translateX(18px);
}

.ab-toggle-label {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 500;
}

.ab-detail-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

/* ── Mobile (≤640 px) ───────────────────────────────────────── */
@media (max-width: 640px) {
  /* Toolbar: let items wrap naturally */
  .ab-toolbar {
    padding: 8px 10px;
    gap: 6px;
  }

  /* Search input: full-row on its own line, 16px font avoids iOS zoom */
  .ab-search {
    flex-basis: 100%;
    min-width: 0;
    font-size: 16px;
  }

  /* Card grid: honour auto-fill but floor minmax at 150px so two can fit
     at ~370px usable width; the 270px desktop floor would force one column
     with overflow on some devices. */
  .ab-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    padding: 10px;
    gap: 10px;
  }

  /* Two-column prop grid inside each card: collapse to single column */
  .ab-props {
    grid-template-columns: 1fr;
    gap: 6px 0;
  }

  /* List row summary: stack the fixed-width name above role + meta */
  .ab-list-summary {
    flex-wrap: wrap;
    gap: 6px 10px;
    padding: 8px 10px;
  }

  /* Fixed 200px name column → full row */
  .ab-list-name {
    flex: 1 1 100%;
    white-space: nowrap;
  }

  /* Role takes remaining space on the second line */
  .ab-list-role {
    flex: 1 1 auto;
  }

  /* Meta items can wrap and reduce gap */
  .ab-list-meta {
    flex-wrap: wrap;
    gap: 6px 10px;
    flex-shrink: 1;
  }

  /* Expanded detail props: auto-fill already responsive, keep as-is but
     reduce padding */
  .ab-list-detail {
    padding: 10px;
  }

  /* Action buttons: ensure tap target is at least 44px when stacked */
  .ab-action-btn {
    width: 36px;
    height: 36px;
    font-size: 16px;
  }
  .ab-action-btn i { font-size: 16px; }
}