/* ============================================================
   AOI MANAGEMENT CENTER — floating, resizable window
   Mirrors the Tasking Command Center: draggable by its header
   (tool-windows.js — position/size persisted, bring-to-front),
   native resize grip, inner panes scroll within the bounded height.
   ============================================================ */

/* ===== WINDOW ===== */
.amc-overlay {
  position: fixed;
  top: 50%;
  left: 50%;
  z-index: 12000;               /* floating-window family */
  width: min(1400px, 96vw);
  height: min(88vh, 920px);
  border: 1px solid var(--color-border, #2A3038);
  border-radius: 12px;
  overflow: hidden;             /* required for resize + rounded corners */
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6);
  resize: both;
  min-width: 640px;
  min-height: 400px;
  max-width: 96vw;
  max-height: 96vh;
  background: var(--color-bg);
  display: flex;
  flex-direction: column;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -50%) scale(0.99);
  transition: opacity 250ms ease, transform 250ms ease;
}
.amc-overlay.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, -50%) scale(1);
}

/* Mobile keeps the previous fullscreen behavior. */
@media (max-width: 768px) {
  .amc-overlay,
  .amc-overlay.visible {
    inset: 0;
    width: auto;
    height: auto;
    min-width: 0;
    min-height: 0;
    max-width: none;
    max-height: none;
    transform: none;
    border-radius: 0;
    resize: none;
  }
}

/* ===== HEADER ===== */
.amc-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  height: 52px;
  padding: 0 var(--space-4);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
  z-index: 10;
  cursor: move;         /* drag handle (tool-windows.js) */
  user-select: none;
}
.amc-header__left {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex: 0 0 auto;
}
.amc-header__title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
  white-space: nowrap;
}
.amc-header__title svg { color: var(--color-accent); }
.amc-header__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 20px;
  padding: 0 6px;
  background: var(--color-accent);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  border-radius: 10px;
  font-family: var(--font-mono);
}
.amc-header__center {
  flex: 1;
  display: flex;
  justify-content: center;
}
.amc-header__right {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex: 1 1 auto;
  justify-content: flex-end;
  overflow-x: auto;
  min-width: 0;
}
.amc-header__right::-webkit-scrollbar { height: 0; }
.amc-header__sep {
  width: 1px;
  height: 24px;
  background: var(--color-border);
  margin: 0 var(--space-1);
}

/* ===== VIEW TABS ===== */
.amc-view-tabs {
  display: flex;
  align-items: center;
  gap: 2px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 3px;
}
.amc-view-tab {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 5px 14px;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: color 150ms, background 150ms;
  white-space: nowrap;
}
.amc-view-tab svg { flex-shrink: 0; }
.amc-view-tab:hover { color: var(--color-text); background: var(--color-surface-2); }
.amc-view-tab.active {
  color: var(--color-text);
  background: var(--color-surface-2);
  box-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

/* ===== SEARCH ===== */
.amc-search {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  height: 30px;
  padding: 0 var(--space-3);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color 150ms;
}
.amc-search:focus-within { border-color: var(--color-accent); }
.amc-search svg { color: var(--color-text-faint); flex-shrink: 0; }
.amc-search input {
  background: transparent;
  border: none;
  outline: none;
  color: var(--color-text);
  font-size: var(--text-sm);
  font-family: var(--font-body);
  width: 140px;
}
.amc-search input::placeholder { color: var(--color-text-faint); }

/* ===== FILTER SELECTS ===== */
.amc-filter-select {
  height: 30px;
  padding: 0 var(--space-3);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-size: var(--text-sm);
  font-family: var(--font-body);
  cursor: pointer;
  outline: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 24 24' fill='none' stroke='%238A949E' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
  padding-right: 28px;
  transition: border-color 150ms;
}
.amc-filter-select:hover,
.amc-filter-select:focus { border-color: var(--color-accent); }

/* ===== BODY LAYOUT ===== */
.amc-body {
  flex: 1;
  display: flex;
  overflow: hidden;
  min-height: 0;
}

/* ===== MAIN CONTENT ===== */
.amc-main {
  flex: 1;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.amc-view {
  flex: 1;
  overflow: auto;
  display: none;
  flex-direction: column;
}
.amc-view.active { display: flex; }

/* ===== TABLE VIEW ===== */
.amc-table-wrap {
  flex: 1;
  overflow: auto;
}
.amc-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}
.amc-th {
  position: sticky;
  top: 0;
  background: var(--color-surface);
  padding: 10px 12px;
  text-align: left;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--color-border);
  white-space: nowrap;
  cursor: default;
  z-index: 2;
  user-select: none;
}
.amc-th[data-sort] { cursor: pointer; }
.amc-th[data-sort]:hover { color: var(--color-accent); }
.amc-th--check { width: 36px; text-align: center; }
.amc-th--check input { accent-color: var(--color-accent); cursor: pointer; }
.amc-th--name { min-width: 140px; }
.amc-th--location { min-width: 160px; }
.amc-th--type { width: 80px; }
.amc-th--priority { width: 90px; }
.amc-th--status { width: 90px; }
.amc-th--sats { width: 60px; text-align: center; }
.amc-th--area { width: 90px; }
.amc-th--date { width: 100px; }
.amc-th--actions { width: 168px; }

.amc-sort-icon::after { content: '↕'; opacity: 0.3; margin-left: 4px; font-size: 10px; }
.amc-th.sort-asc .amc-sort-icon::after { content: '↑'; opacity: 0.8; }
.amc-th.sort-desc .amc-sort-icon::after { content: '↓'; opacity: 0.8; }

.amc-tr {
  border-bottom: 1px solid var(--color-border);
  transition: background 100ms;
  cursor: pointer;
}
.amc-tr:hover { background: var(--color-surface-2); }
.amc-tr.selected { background: rgba(79,168,201,0.08); }
.amc-tr.amc-tr--active { background: rgba(79,168,201,0.12); }

.amc-td {
  padding: 10px 12px;
  vertical-align: middle;
  color: var(--color-text);
}
.amc-td--check { text-align: center; width: 36px; }
.amc-td--check input { accent-color: var(--color-accent); cursor: pointer; }

.amc-td__name {
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
}
.amc-td__name svg { flex-shrink: 0; color: var(--color-text-faint); }

.amc-td__location {
  color: var(--color-text-secondary);
  font-size: var(--text-xs);
  display: flex;
  align-items: center;
  gap: 4px;
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.amc-td__location svg { flex-shrink: 0; opacity: 0.5; }
.amc-td__location--empty { color: var(--color-text-faint); font-style: italic; }

.amc-td__priority-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
}

.amc-td__status {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: var(--text-xs);
  text-transform: capitalize;
}
.amc-td__status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.amc-td__sats {
  text-align: center;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
}

.amc-td__area {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
}

.amc-td__date {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.amc-td__actions {
  display: flex;
  align-items: center;
  gap: 2px;
}
.amc-td__action {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 24px;
  border: none;
  background: transparent;
  color: var(--color-text-faint);
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: color 150ms, background 150ms;
  padding: 0;
}
.amc-td__action:hover {
  color: var(--color-accent);
  background: var(--color-surface-2);
}
.amc-td__action--danger:hover {
  color: #EF4444;
  background: rgba(239,68,68,0.1);
}

/* ===== EMPTY STATE ===== */
.amc-empty {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  color: var(--color-text-faint);
  font-size: var(--text-sm);
}
.amc-empty__sub {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  max-width: 300px;
  text-align: center;
  line-height: 1.5;
}

/* ===== CARDS VIEW ===== */
.amc-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-3);
  padding: var(--space-4);
  overflow: auto;
}
.amc-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-3) var(--space-4);
  cursor: pointer;
  transition: border-color 200ms, box-shadow 200ms, transform 100ms;
}
.amc-card:hover {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 1px var(--color-accent), var(--shadow-md);
  transform: translateY(-1px);
}
.amc-card.amc-card--active {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 1px var(--color-accent);
}
.amc-card__header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: 6px;
}
.amc-card__type-icon { color: var(--color-text-faint); flex-shrink: 0; }
.amc-card__name {
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-text);
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.amc-card__priority {
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 10px;
  font-weight: 600;
  flex-shrink: 0;
}
.amc-card__location {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: var(--color-text-secondary);
  margin-bottom: 8px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.amc-card__location svg { flex-shrink: 0; opacity: 0.5; }
.amc-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: 8px;
}
.amc-card__meta-item {
  display: flex;
  align-items: center;
  gap: 3px;
  font-size: 10px;
  color: var(--color-text-muted);
  font-family: var(--font-mono);
}
.amc-card__meta-item svg { opacity: 0.5; }
.amc-card__actions {
  display: flex;
  gap: 2px;
  border-top: 1px solid var(--color-border);
  padding-top: 8px;
}

/* ===== MAP VIEW ===== */
.amc-map-full {
  width: 100%;
  height: 100%;
  min-height: 300px;
}

/* ===== RIGHT PANEL ===== */
.amc-right {
  flex: 0 0 33.33%;
  min-width: 280px;
  max-width: 60%;
  border-left: none;
  background: var(--color-surface);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}

/* Resize handle between main and right panel */
.amc-resize-handle {
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 100%;
  cursor: col-resize;
  z-index: 5;
  background: var(--color-border);
  transition: background 180ms ease;
}
.amc-resize-handle::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 3px;
  height: 32px;
  border-radius: 2px;
  background: var(--color-text-faint);
  opacity: 0;
  transition: opacity 180ms ease;
}
.amc-resize-handle:hover,
.amc-resize-handle.dragging {
  background: var(--color-accent);
}
.amc-resize-handle:hover::after,
.amc-resize-handle.dragging::after {
  opacity: 0.7;
}
.amc-minimap {
  width: 100%;
  flex: 1 1 50%;
  min-height: 150px;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
}
.amc-detail {
  flex: 1 1 50%;
  overflow-y: auto;
  padding: var(--space-3);
  min-height: 0;
}
.amc-detail__placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--color-text-faint);
  font-size: var(--text-sm);
  text-align: center;
}

/* Detail content */
.amc-detail__header {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
}
.amc-detail__name {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
  flex: 1;
}
.amc-detail__section {
  margin-bottom: var(--space-3);
}
.amc-detail__section-title {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: var(--space-2);
}
.amc-detail__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 4px 0;
  font-size: var(--text-sm);
}
.amc-detail__label { color: var(--color-text-muted); }
.amc-detail__value {
  color: var(--color-text);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  text-align: right;
  max-width: 180px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.amc-detail__location-full {
  font-size: 10px;
  color: var(--color-text-faint);
  word-break: break-word;
  line-height: 1.4;
  margin-top: 4px;
}
.amc-detail__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
}
.amc-detail__sat-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}
.amc-detail__sat-chip {
  display: flex;
  align-items: center;
  gap: 3px;
  padding: 2px 8px;
  background: var(--color-surface-2);
  border-radius: var(--radius-sm);
  font-size: 10px;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
}
.amc-detail__sat-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
}

/* Detail — inline edit fields */
.amc-detail__edit-select {
  height: 26px;
  padding: 0 var(--space-2);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-size: var(--text-xs);
  font-family: var(--font-body);
  outline: none;
  cursor: pointer;
}
.amc-detail__edit-select:focus { border-color: var(--color-accent); }
.amc-detail__textarea {
  width: 100%;
  min-height: 50px;
  padding: var(--space-2);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-size: var(--text-xs);
  font-family: var(--font-body);
  outline: none;
  resize: vertical;
}
.amc-detail__textarea:focus { border-color: var(--color-accent); }

/* Detail — history timeline */
.amc-detail__history {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 200px;
  overflow-y: auto;
}
.amc-detail__history-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: 10px;
}
.amc-detail__history-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
  flex-shrink: 0;
  margin-top: 3px;
}
.amc-detail__history-text { color: var(--color-text-secondary); }
.amc-detail__history-date { color: var(--color-text-faint); margin-top: 1px; }

/* ===== BATCH ACTION BAR ===== */
.amc-batch-bar {
  display: none;
  align-items: center;
  gap: var(--space-3);
  height: 44px;
  padding: 0 var(--space-4);
  background: var(--color-surface);
  border-top: 1px solid var(--color-accent);
  box-shadow: 0 -2px 8px rgba(0,0,0,0.3);
}
.amc-batch-bar.visible { display: flex; }
.amc-batch-bar__count {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-accent);
  margin-right: auto;
}
.amc-batch-bar__danger:hover {
  color: #EF4444 !important;
  border-color: #EF4444 !important;
}

/* ===== KPI BAR ===== */
.amc-kpi-bar {
  display: flex;
  align-items: center;
  height: 36px;
  padding: 0 var(--space-4);
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  gap: var(--space-6);
  flex-shrink: 0;
}
.amc-kpi {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.amc-kpi__label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.amc-kpi__value {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  font-family: var(--font-mono);
}
.amc-kpi__value--alert { color: #EF4444; }

/* ===== SCROLLBAR ===== */
.amc-overlay *::-webkit-scrollbar { width: 5px; height: 5px; }
.amc-overlay *::-webkit-scrollbar-track { background: transparent; }
.amc-overlay *::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 4px; }
.amc-overlay *::-webkit-scrollbar-thumb:hover { background: var(--color-text-faint); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .amc-right { flex-basis: 33.33%; min-width: 240px; }
  .amc-minimap { min-height: 120px; }
  .amc-header__right .btn span,
  .amc-header__right .btn { font-size: 11px; }
}
@media (max-width: 900px) {
  .amc-right { display: none; }
  .amc-resize-handle { display: none; }
  .amc-header { flex-wrap: wrap; height: auto; padding: var(--space-2) var(--space-3); }
  .amc-header__center { order: 3; flex: 1 1 100%; justify-content: flex-start; margin-top: var(--space-2); }
  .amc-header__right { flex-wrap: wrap; }
}