/* ============================================================
   ProspectOS Territory Builder
   Phase 1 visual territory planning foundation.
   ============================================================ */

.tb-layout {
  display: grid;
  grid-template-columns: 330px minmax(0, 1fr) 360px;
  gap: 12px;
  height: calc(100vh - 88px);
  min-height: 540px;
}

.tb-panel,
.tb-map-panel,
.tb-results-panel {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.tb-panel,
.tb-results-panel {
  display: flex;
  flex-direction: column;
}

.tb-header {
  background: var(--navy);
  color: white;
  padding: 12px 14px;
}

.tb-title {
  font-size: 13px;
  font-weight: 800;
}

.tb-subtitle {
  color: #bfdbfe;
  font-size: 10px;
  margin-top: 2px;
}

.tb-body {
  padding: 14px;
  overflow-y: auto;
  display: grid;
  gap: 10px;
}

.tb-tool-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

.tb-tool {
  border: 1px solid var(--border);
  border-radius: 6px;
  background: white;
  color: var(--slate);
  cursor: pointer;
  font-size: 10px;
  font-weight: 700;
  padding: 7px 6px;
}

.tb-tool.active {
  background: var(--blue);
  border-color: var(--blue);
  color: white;
}

.tb-action-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.tb-action-grid .btn-primary {
  grid-column: 1 / -1;
  justify-content: center;
}

.tb-filter-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.tb-filter-block {
  border-top: 1px solid var(--border);
  padding-top: 10px;
}

.tb-filter-actions {
  display: flex;
  gap: 8px;
}

.tb-filter-actions .btn {
  justify-content: center;
  flex: 1;
}

/* ── Multi-select pill widget ───────────────────────────────── */
.tb-ms-wrapper {
  position: relative;
  width: 100%;
}
.tb-ms-box {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  min-height: 32px;
  padding: 3px 6px 3px 8px;
  border: 1px solid var(--border, #dee2e6);
  border-radius: 4px;
  background: #fff;
  cursor: pointer;
  user-select: none;
  transition: border-color .15s;
}
.tb-ms-box:hover { border-color: #1e3a5f; }
.tb-ms-box.open  { border-color: #C8102E; box-shadow: 0 0 0 2px rgba(200,16,46,.15); }
.tb-ms-placeholder {
  color: #aaa;
  font-size: 11px;
  flex: 1;
}
.tb-ms-pill {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  background: #1e3a5f;
  color: #fff;
  border-radius: 10px;
  padding: 1px 7px 1px 8px;
  font-size: 10px;
  font-weight: 700;
  white-space: nowrap;
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
}
.tb-ms-pill-remove {
  background: none;
  border: none;
  color: rgba(255,255,255,.8);
  cursor: pointer;
  font-size: 13px;
  line-height: 1;
  padding: 0 0 1px;
  flex-shrink: 0;
}
.tb-ms-pill-remove:hover { color: #fff; }
.tb-ms-arrow {
  margin-left: auto;
  color: #888;
  font-size: 10px;
  flex-shrink: 0;
  transition: transform .15s;
}
.tb-ms-box.open .tb-ms-arrow { transform: rotate(180deg); color: #C8102E; }
.tb-ms-dropdown {
  position: absolute;
  top: calc(100% + 3px);
  left: 0;
  right: 0;
  z-index: 2000;
  background: #fff;
  border: 1px solid #dee2e6;
  border-radius: 5px;
  box-shadow: 0 6px 18px rgba(0,0,0,.13);
  max-height: 210px;
  overflow-y: auto;
}
.tb-ms-opt {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  font-size: 11px;
  cursor: pointer;
  transition: background .1s;
}
.tb-ms-opt:hover:not(.tb-ms-opt-disabled) { background: #f0f4f8; }
.tb-ms-opt-disabled { opacity: .4; cursor: not-allowed; pointer-events: none; }
.tb-ms-opt input[type=checkbox] {
  accent-color: #C8102E;
  cursor: pointer;
  flex-shrink: 0;
}
.tb-ms-hint {
  padding: 4px 10px 6px;
  font-size: 10px;
  color: #999;
  border-top: 1px solid #f0f0f0;
  text-align: right;
}

.tb-map-panel {
  position: relative;
}

#tb-map {
  width: 100%;
  height: 100%;
  min-height: 520px;
  background: #dbeafe;
}

.tb-manual-panel {
  height: 100%;
  min-height: 520px;
  display: flex;
  flex-direction: column;
  background: #f8fafc;
}

.tb-manual-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 14px;
  border-bottom: 1px solid var(--border);
  background: white;
}

.tb-manual-title {
  color: var(--navy);
  font-size: 13px;
  font-weight: 800;
}

.tb-manual-subtitle {
  color: var(--muted);
  font-size: 10px;
  margin-top: 3px;
}

.tb-manual-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.tb-manual-results {
  overflow-y: auto;
  padding: 12px;
}

.tb-manual-row {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px;
  margin-bottom: 8px;
  background: white;
}

.tb-manual-row .btn:disabled {
  opacity: .55;
  cursor: default;
}

.tb-manual-tier {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 800;
}

.tb-map-help {
  position: absolute;
  top: 12px;
  left: 12px;
  right: 12px;
  z-index: 450;
  background: rgba(255,255,255,.95);
  border: 1px solid var(--border);
  border-radius: 6px;
  box-shadow: var(--shadow);
  color: var(--slate);
  font-size: 11px;
  line-height: 1.35;
  padding: 8px 10px;
  pointer-events: none;
}

.tb-kpi-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin-bottom: 12px;
}

.tb-kpi {
  border: 1px solid var(--border);
  border-top: 3px solid var(--blue);
  border-radius: 6px;
  padding: 9px;
  background: #f8fafc;
}

.tb-kpi-value {
  color: var(--navy);
  font-size: 18px;
  font-weight: 800;
}

.tb-kpi-label {
  color: var(--muted);
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
}

.tb-list {
  overflow-y: auto;
  padding: 12px;
}

.tb-territory-item,
.tb-account-item {
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 9px;
  margin-bottom: 8px;
  background: white;
}

.tb-territory-item {
  cursor: pointer;
}

.tb-territory-item:hover,
.tb-territory-item.active {
  background: #eff6ff;
  border-color: #bfdbfe;
}

.tb-item-title {
  color: var(--navy);
  font-size: 11px;
  font-weight: 800;
  margin-bottom: 3px;
}

.tb-item-meta {
  color: var(--muted);
  font-size: 10px;
  line-height: 1.35;
}

.tb-delete-btn {
  flex-shrink: 0;
  background: none; border: none; cursor: pointer;
  color: var(--muted); font-size: 11px; font-weight: 700;
  padding: 2px 5px; border-radius: 3px; line-height: 1;
  transition: background .12s, color .12s;
  align-self: flex-start;
}
.tb-delete-btn:hover { background: #FDE8E9; color: #ED1C24; }

.tb-empty {
  color: var(--muted);
  border: 1px dashed var(--border);
  border-radius: 6px;
  padding: 14px;
  text-align: center;
  font-size: 11px;
}

@media (max-width: 1200px) {
  .tb-layout {
    grid-template-columns: 320px 1fr;
  }

  .tb-results-panel {
    grid-column: 1 / -1;
    min-height: 360px;
  }
}