/* Presence Management portal — admin shell.
 * Inherits Oracle Portals base palette from /portals/css/oracle.css. */

.app-shell {
  display: grid;
  grid-template-columns: 248px 1fr;
  min-height: 100vh;
  color: var(--text-primary);
}

.sidebar {
  background: var(--bg-elevated);
  border-right: 1px solid var(--border-default);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
}

.sidebar-header {
  padding: 18px 18px 10px 18px;
  border-bottom: 1px solid var(--border-default);
}
.sidebar-logo { display: flex; gap: 10px; align-items: center; }
.logo-mark {
  width: 28px; height: 28px;
  background: linear-gradient(135deg, var(--accent), var(--accent-light));
  border-radius: 6px;
}
.sidebar-title    { font-weight: 700; font-size: 0.88rem; }
.sidebar-subtitle { font-size: 0.72rem; color: var(--text-muted); }

.nav-menu { flex: 1; overflow-y: auto; padding: 8px 6px; }
.nav-section { margin-top: 10px; }
.nav-section-title {
  display: flex; align-items: center; gap: 6px;
  font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--text-muted);
  padding: 6px 12px; cursor: pointer; user-select: none;
}
.nav-section-items { padding-left: 4px; }
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 12px; border-radius: 6px; cursor: pointer;
  color: var(--text-secondary);
}
.nav-item:hover  { background: var(--bg-surface); color: var(--text-primary); }
.nav-item.active { background: var(--accent-dim); color: var(--accent); }

.sidebar-footer { padding: 10px 12px; border-top: 1px solid var(--border-default); }
.user-pill { font-size: 0.78rem; color: var(--text-muted); padding: 6px 0; }

.app-content { display: flex; flex-direction: column; min-width: 0; }

.app-topbar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 14px 22px;
  border-bottom: 1px solid var(--border-default);
  background: var(--bg-base);
  position: sticky; top: 0; z-index: 5;
}
.app-topbar h1 { margin: 0; font-size: 1.05rem; font-weight: 600; }
.topbar-subtitle { color: var(--text-muted); margin-left: 10px; font-size: 0.85rem; }
.topbar-left,
.topbar-right {
  display: flex;
  align-items: center;
  min-width: 0;
}
.topbar-right {
  gap: 10px;
  justify-content: flex-end;
  flex-shrink: 0;
}
.topbar-right .portal-switcher {
  display: inline-flex;
  align-items: center;
}
.topbar-right .btn-icon {
  width: 30px;
  height: 30px;
  align-items: center;
  justify-content: center;
}
.topbar-right .ws-pill {
  flex-shrink: 0;
}

.ws-pill {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: 999px; background: var(--bg-elevated);
  font-size: 0.72rem; color: var(--text-muted);
}
.ws-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--text-muted);
  box-shadow: 0 0 6px currentColor;
}
.ws-pill.connected   .ws-dot { background: var(--green); color: var(--green); }
.ws-pill.degraded    .ws-dot { background: var(--amber); color: var(--amber); }
.ws-pill.disconnected .ws-dot { background: var(--red);   color: var(--red); }

.app-body { padding: 22px; min-height: 0; }

.toolbar {
  display: flex; gap: 10px; align-items: center; flex-wrap: wrap;
  margin-bottom: 14px;
}
.toolbar input[type="text"], .toolbar input[type="search"], .toolbar select {
  background: var(--bg-elevated); color: var(--text-primary);
  border: 1px solid var(--border-default); border-radius: 6px;
  padding: 6px 10px; font-size: 0.85rem;
}
.btn {
  background: var(--accent); color: #000; border: none;
  padding: 7px 14px; border-radius: 6px; cursor: pointer; font-weight: 600;
  font-size: 0.8rem;
}
.btn:hover { background: var(--accent-light); }
.btn.secondary { background: var(--bg-elevated); color: var(--text-primary); border: 1px solid var(--border-default); }
.btn.danger    { background: var(--red); color: white; }
.btn.tiny      { padding: 3px 8px; font-size: 0.72rem; font-weight: 500; }

.card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 14px;
}
.card-title {
  font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--text-muted); margin-bottom: 10px;
}

.kpi-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; }
.kpi {
  background: var(--bg-elevated); border: 1px solid var(--border-default);
  border-radius: 10px; padding: 16px;
}
.kpi .label { font-size: 0.72rem; text-transform: uppercase; color: var(--text-muted); letter-spacing: 0.06em; }
.kpi .value { font-size: 2.0rem; font-weight: 700; color: var(--accent); margin-top: 6px; }
.kpi .sub   { font-size: 0.78rem; color: var(--text-muted); }

table.data {
  width: 100%; border-collapse: collapse; font-size: 0.84rem;
}
table.data th, table.data td {
  text-align: left; padding: 7px 10px; border-bottom: 1px solid var(--border-default);
  vertical-align: top;
}
table.data th {
  font-size: 0.72rem; text-transform: uppercase; color: var(--text-muted); letter-spacing: 0.06em;
}
table.data tr:hover { background: rgba(255,255,255,0.03); }
table.data .mono { font-family: var(--font-mono); font-size: 0.78rem; color: var(--text-secondary); }

.badge {
  display: inline-block; padding: 2px 7px; border-radius: 999px;
  font-size: 0.7rem; line-height: 1.3; font-weight: 600;
  background: var(--bg-surface); color: var(--text-secondary);
}
.badge.online    { background: var(--green-dim); color: var(--green); }
.badge.offline   { background: var(--red-dim);   color: var(--red); }
.badge.degraded  { background: var(--amber-dim); color: var(--amber); }
.badge.unknown   { background: var(--bg-surface); color: var(--text-muted); }
.badge.disabled  { background: var(--bg-surface); color: var(--text-muted); text-decoration: line-through; }
.badge.severity-info     { background: var(--bg-surface); color: var(--text-secondary); }
.badge.severity-low      { background: var(--blue-dim); color: var(--blue); }
.badge.severity-medium   { background: var(--amber-dim); color: var(--amber); }
.badge.severity-high     { background: var(--red-dim); color: var(--red); }
.badge.severity-critical { background: var(--red); color: white; }

.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.7);
  display: flex; align-items: center; justify-content: center; z-index: 100;
}
.modal {
  background: var(--bg-elevated); border: 1px solid var(--border-default);
  border-radius: 10px; min-width: 400px; max-width: 720px; max-height: 90vh;
  overflow-y: auto; padding: 20px;
}
.modal-title { font-size: 1.1rem; font-weight: 700; margin-bottom: 14px; }
.modal-actions { margin-top: 18px; display: flex; gap: 8px; justify-content: flex-end; }
.form-row { display: flex; flex-direction: column; gap: 4px; margin-bottom: 12px; }
.form-row label { font-size: 0.78rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.04em; }
.form-row input, .form-row select, .form-row textarea {
  background: var(--bg-base); color: var(--text-primary);
  border: 1px solid var(--border-default); border-radius: 6px;
  padding: 7px 10px; font-size: 0.88rem; font-family: var(--font-body);
}
.form-row textarea { min-height: 80px; font-family: var(--font-mono); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }

.toast-container { position: fixed; bottom: 18px; right: 18px; z-index: 200; display: flex; flex-direction: column; gap: 8px; }
.toast {
  background: var(--bg-elevated); border-left: 4px solid var(--accent);
  padding: 10px 14px; border-radius: 6px; box-shadow: 0 4px 16px rgba(0,0,0,0.35);
  font-size: 0.85rem; min-width: 240px;
}
.toast.success { border-left-color: var(--green); }
.toast.error   { border-left-color: var(--red); }

.empty-state {
  text-align: center; padding: 40px 20px;
  color: var(--text-muted);
}

/* Skeleton loaders — same shape as the real content so layout doesn't jump. */
@keyframes skeleton-shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}
.skeleton-bar {
  display: inline-block;
  width: 100%;
  height: 12px;
  border-radius: 4px;
  background: linear-gradient(90deg,
    var(--bg-surface, rgba(255,255,255,0.05)) 0%,
    var(--border-default, rgba(255,255,255,0.12)) 50%,
    var(--bg-surface, rgba(255,255,255,0.05)) 100%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.4s linear infinite;
}
.skeleton-bar.lg { height: 28px; }
.skeleton-bar.w-40 { width: 40%; }
.skeleton-bar.w-50 { width: 50%; }
.skeleton-bar.w-60 { width: 60%; }

.kpi.skeleton { display: flex; flex-direction: column; gap: 8px; }
.skeleton-toolbar {
  height: 36px; border-radius: 6px; margin-bottom: 12px;
  background: linear-gradient(90deg,
    var(--bg-surface, rgba(255,255,255,0.05)) 0%,
    var(--border-default, rgba(255,255,255,0.12)) 50%,
    var(--bg-surface, rgba(255,255,255,0.05)) 100%);
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.4s linear infinite;
}
.skeleton-table th { color: transparent; }
.skeleton-table td { padding: 10px 12px; }
.skeleton-block { display: flex; flex-direction: column; gap: 8px; }

.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.detail-grid .field { display: flex; flex-direction: column; gap: 2px; }
.detail-grid .field .label { font-size: 0.7rem; text-transform: uppercase; color: var(--text-muted); letter-spacing: 0.06em; }
.detail-grid .field .value { font-size: 0.92rem; font-family: var(--font-mono); color: var(--text-primary); word-break: break-all; }

/* ─── CSI debug graphs ─────────────────────────────────────────────── */

.csi-debug-toolbar {
  justify-content: flex-start;
}
.csi-debug-hint {
  color: var(--text-muted);
  font-size: 0.78rem;
}
.csi-debug-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
  gap: 14px;
  align-items: start;
}
.csi-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  border-radius: 10px;
  padding: 14px;
  min-width: 0;
}
.csi-card-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 10px;
}
.csi-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 0.95rem;
}
.csi-color-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--receiver-color);
  box-shadow: 0 0 10px var(--receiver-color);
  flex-shrink: 0;
}
.csi-subtitle {
  color: var(--text-muted);
  font-size: 0.74rem;
  margin-top: 3px;
}
.csi-state {
  flex-shrink: 0;
}
.csi-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 10px;
}
.csi-stats div {
  background: var(--bg-base);
  border: 1px solid var(--border-default);
  border-radius: 8px;
  padding: 7px 8px;
  min-width: 0;
}
.csi-stats span {
  display: block;
  color: var(--text-muted);
  font-size: 0.66rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.csi-stats strong {
  display: block;
  margin-top: 3px;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  overflow: hidden;
  text-overflow: ellipsis;
}
.csi-card canvas {
  display: block;
  width: 100%;
  border: 1px solid var(--border-default);
  background: var(--bg-base);
  border-radius: 6px;
}
.csi-metric-canvas {
  height: 150px;
}
.csi-quality-canvas {
  height: 42px;
  margin-top: 8px;
}
.csi-heatmap-canvas {
  height: 118px;
  margin-top: 8px;
}
.csi-meta {
  color: var(--text-muted);
  font-size: 0.72rem;
  margin-top: 8px;
  overflow-wrap: anywhere;
}

@media (max-width: 900px) {
  .app-shell { grid-template-columns: 1fr; }
  .sidebar { position: relative; height: auto; }
  .form-grid { grid-template-columns: 1fr; }
  .csi-debug-grid { grid-template-columns: 1fr; }
  .csi-stats { grid-template-columns: 1fr 1fr; }
}

/* ─── Identity Debug ──────────────────────────────────────────────── */

.ident-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.ident-rec-disabled {
  color: var(--text-muted);
  font-size: 0.72rem;
  font-style: italic;
}
button.btn.small {
  padding: 3px 9px;
  font-size: 0.74rem;
  border-radius: 6px;
}
button.btn.small.danger {
  background: rgba(229,80,80,0.12);
  border: 1px solid rgba(229,80,80,0.6);
  color: rgb(180, 36, 36);
}
.ident-pred .badge {
  font-size: 0.72rem;
  padding: 2px 8px;
}
.ident-pred .badge.muted {
  background: rgba(140,140,140,0.15);
  color: var(--text-muted);
  border: 1px solid rgba(140,140,140,0.3);
}
.ident-pred .badge.ok,
.ident-id   .badge.ok {
  background: rgba(40,160,90,0.16);
  color: rgb(28, 128, 70);
  border: 1px solid rgba(40,160,90,0.55);
}
.ident-id .badge {
  font-size: 0.72rem;
  padding: 2px 8px;
}
.ident-id .badge.muted {
  background: rgba(140,140,140,0.15);
  color: var(--text-muted);
  border: 1px solid rgba(140,140,140,0.3);
}
.ident-id .badge.warn {
  background: rgba(220,160,40,0.16);
  color: rgb(165, 110, 20);
  border: 1px solid rgba(220,160,40,0.55);
}
.ident-truth-ok { color: rgb(28, 128, 70); font-weight: 700; }
.ident-truth-bad { color: rgb(180, 36, 36); font-weight: 700; }

/* ─── Floorplan editor ─────────────────────────────────────────────── */

.fp-editor {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 14px;
  align-items: start;
}

.fp-canvas-wrap {
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  border-radius: 10px;
  padding: 10px;
  min-height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.fp-canvas-wrap .empty-state { padding: 60px 12px; }
.fp-loading { color: var(--text-muted); font-size: 0.85rem; padding: 30px; }

.fp-stage {
  position: relative;
  width: 100%;
  background: #111;
  overflow: hidden;
  border-radius: 6px;
}
.fp-stage img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  pointer-events: none;
  user-select: none;
}
.fp-stage svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  /* Allow clicks on empty interior (for the drawing flow) and on existing
     polygons; the parent <img> stays passive thanks to pointer-events:none. */
  cursor: crosshair;
}

.fp-poly polygon { transition: fill-opacity 0.12s ease; }
.fp-poly:hover polygon { fill-opacity: 0.3; }
.fp-poly.selected polygon { stroke-width: 3; }
.fp-vertex.first { cursor: pointer; }

.fp-sidebar { position: sticky; top: 76px; }
.fp-sidebar .card { margin-bottom: 0; }

.fp-hint {
  font-size: 0.78rem; color: var(--text-muted);
  background: var(--bg-surface);
  padding: 8px 10px; border-radius: 6px;
  margin-bottom: 10px;
}
.fp-hint kbd {
  font-family: var(--font-mono); font-size: 0.7rem;
  background: var(--bg-base); border: 1px solid var(--border-default);
  border-radius: 3px; padding: 1px 4px;
}

.fp-room-list { display: flex; flex-direction: column; gap: 6px; max-height: 50vh; overflow-y: auto; }
.fp-room {
  border: 1px solid var(--border-default);
  border-radius: 8px;
  padding: 8px 10px;
  cursor: pointer;
  background: var(--bg-base);
  display: flex; flex-direction: column; gap: 6px;
}
.fp-room:hover { border-color: var(--accent-dim); }
.fp-room.has-poly { border-left: 3px solid var(--accent); }
.fp-room.selected { border-color: var(--accent); background: var(--accent-dim); }
.fp-room.drawing  { border-color: var(--amber); background: rgba(255,180,0,0.06); }
.fp-room-head { display: flex; align-items: center; gap: 8px; font-size: 0.86rem; }
.fp-room-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.fp-room-status { font-size: 0.72rem; color: var(--text-muted); }
.fp-room-status.muted { opacity: 0.7; }
.fp-room-dot { width: 10px; height: 10px; border-radius: 50%; flex-shrink: 0; }
.fp-room-actions { display: flex; gap: 6px; flex-wrap: wrap; }

@media (max-width: 1100px) {
  .fp-editor { grid-template-columns: 1fr; }
  .fp-sidebar { position: static; }
}

/* ─── Radar (3D point cloud per room) ─────────────────────────────── */

.radar-toolbar {
  justify-content: space-between;
  gap: 12px;
}
.radar-toolbar-left {
  display: flex;
  align-items: center;
  gap: 10px;
}
.radar-toolbar-right {
  flex: 1;
  display: flex;
  justify-content: flex-end;
  min-width: 0;
}
.radar-toolbar-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}
.radar-select {
  background: var(--bg-base);
  color: var(--text-primary);
  border: 1px solid var(--border-default);
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 0.84rem;
  min-width: 240px;
}
.radar-select:disabled { opacity: 0.6; cursor: not-allowed; }

.radar-skeleton {
  display: flex;
  flex-direction: column;
  gap: 12px;
  height: 480px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  border-radius: 12px;
  padding: 20px;
}

.radar-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 14px;
  align-items: stretch;
}
.radar-stage {
  position: relative;
  background: #0a0e15;
  border: 1px solid var(--border-default);
  border-radius: 12px;
  overflow: hidden;
  min-height: 540px;
  height: calc(100vh - 240px);
}
.radar-stage canvas {
  display: block;
  width: 100%;
  height: 100%;
  cursor: grab;
}
.radar-stage canvas:active { cursor: grabbing; }
.radar-hud {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(8, 12, 20, 0.78);
  border: 1px solid var(--border-default);
  border-radius: 10px;
  padding: 10px 12px;
  min-width: 200px;
  font-size: 0.78rem;
  color: var(--text-secondary);
  pointer-events: none;
  backdrop-filter: blur(4px);
}
.radar-hud-row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 2px 0;
}
.radar-hud-row span {
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.7rem;
}
.radar-hud-row strong {
  color: var(--text-primary);
  font-weight: 600;
  font-family: var(--font-mono);
  font-size: 0.8rem;
}
.radar-empty {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.88rem;
  text-align: center;
  padding: 24px;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(10,14,21,0.0), rgba(10,14,21,0.55));
}

.radar-sidebar {
  background: var(--bg-elevated);
  border: 1px solid var(--border-default);
  border-radius: 12px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
  max-height: calc(100vh - 240px);
}
.radar-side-title {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  font-weight: 600;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--border-default);
}
.radar-recv {
  background: var(--bg-base);
  border: 1px solid var(--border-default);
  border-radius: 8px;
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.radar-recv-head {
  display: flex;
  align-items: center;
  gap: 8px;
}
.radar-recv-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 8px currentColor;
}
.radar-recv-name {
  flex: 1;
  font-size: 0.82rem;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.radar-recv-tag {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
}
.radar-recv-tag.fresh { color: var(--accent); }
.radar-recv-tag.stale { color: var(--amber, #f6a821); }
.radar-recv-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 4px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.74rem;
}

@media (max-width: 1100px) {
  .radar-layout { grid-template-columns: 1fr; }
  .radar-sidebar { max-height: 280px; }
}