/* OSINT Platform UI components — Obsidian CSS variable driven */
body {
  background: var(--background-primary);
  color: var(--text-normal);
}

.osint-sidebar {
  background: var(--background-secondary);
  border-color: var(--background-modifier-border);
}

.osint-header {
  background: color-mix(in srgb, var(--background-primary) 90%, transparent);
  border-color: var(--background-modifier-border);
  backdrop-filter: blur(8px);
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.625rem 0.75rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: all 0.15s;
}
.nav-link:hover {
  background: var(--background-modifier-hover);
  color: var(--text-normal);
}
.nav-link.active {
  background: color-mix(in srgb, var(--interactive-accent) 12%, transparent);
  color: var(--text-accent);
  border: 1px solid color-mix(in srgb, var(--interactive-accent) 25%, transparent);
}

.card {
  background: var(--background-secondary);
  border: 1px solid var(--background-modifier-border);
  border-radius: 0.75rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.btn-primary {
  background: var(--interactive-accent);
  color: var(--text-on-accent);
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  transition: background 0.15s;
  border: none;
  cursor: pointer;
}
.btn-primary:hover {
  background: var(--interactive-accent-hover);
}

.btn-secondary {
  background: var(--background-primary);
  color: var(--text-normal);
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  border: 1px solid var(--background-modifier-border);
  transition: background 0.15s;
  cursor: pointer;
}
.btn-secondary:hover {
  background: var(--background-modifier-hover);
}

.btn-danger {
  background: color-mix(in srgb, var(--color-red) 80%, transparent);
  color: var(--text-on-accent);
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  border: none;
  cursor: pointer;
}
.btn-danger:hover {
  background: var(--color-red);
}

.input-field,
.select-field {
  width: 100%;
  background: var(--background-primary);
  border: 1px solid var(--background-modifier-border);
  border-radius: 0.5rem;
  padding: 0.5rem 0.75rem;
  color: var(--text-normal);
}
.input-field:focus,
.select-field:focus {
  outline: none;
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--interactive-accent) 40%, transparent);
  border-color: var(--interactive-accent);
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.125rem 0.625rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 500;
}
.badge-accent {
  background: color-mix(in srgb, var(--interactive-accent) 12%, transparent);
  color: var(--text-accent);
  border: 1px solid color-mix(in srgb, var(--interactive-accent) 25%, transparent);
}

.text-muted { color: var(--text-muted); }
.text-faint { color: var(--text-faint); }
.text-accent { color: var(--text-accent); }
.text-normal { color: var(--text-normal); }
.border-osint { border-color: var(--background-modifier-border); }
.bg-primary { background: var(--background-primary); }
.bg-secondary { background: var(--background-secondary); }

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--background-primary); }
::-webkit-scrollbar-thumb { background: var(--background-modifier-border); border-radius: 3px; }

#main-content.htmx-swapping { opacity: 0.6; transition: opacity 0.15s; }

/* Global inspector (right sidebar) */
#global-inspector {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 45;
  width: var(--inspector-width);
  max-width: 100vw;
  height: 100vh;
  background: var(--background-secondary);
  border-left: 1px solid var(--background-modifier-border);
  transform: translateX(100%);
  transition: transform 0.2s ease;
  display: flex;
  flex-direction: column;
  box-shadow: -4px 0 24px rgba(0, 0, 0, 0.25);
}
#global-inspector.open {
  transform: translateX(0);
}
#global-inspector-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--background-modifier-border);
  flex-shrink: 0;
}
#global-inspector-body {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
}
#main-wrapper.inspector-open {
  margin-right: var(--inspector-width);
  transition: margin-right 0.2s ease;
}

.entity-row-clickable { cursor: pointer; }
.entity-row-clickable:hover { background: var(--background-modifier-hover); }

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.modal-panel {
  background: var(--background-secondary);
  border: 1px solid var(--background-modifier-border);
  border-radius: 0.75rem;
  max-width: 32rem;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 1.5rem;
}

#cy {
  background: var(--background-primary) !important;
  border-color: var(--background-modifier-border) !important;
}

.canvas-board {
  background-color: var(--canvas-background);
  background-image: radial-gradient(circle, var(--canvas-dot-pattern) 1px, transparent 1px);
  background-size: 20px 20px;
}

.alert-error {
  background: color-mix(in srgb, var(--color-red) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-red) 30%, transparent);
  color: var(--color-red);
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
}

.alert-success {
  background: color-mix(in srgb, var(--color-green) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--color-green) 30%, transparent);
  color: var(--color-green);
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
}

.tab-btn.active {
  color: var(--text-accent) !important;
  border-bottom-color: var(--interactive-accent) !important;
}

/* Mobile sidebar toggle */
.mobile-menu-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.5rem;
  border: 1px solid var(--background-modifier-border);
  background: var(--background-secondary);
  color: var(--text-normal);
  font-size: 1.125rem;
  line-height: 1;
  cursor: pointer;
  transition: background 0.15s;
}
.mobile-menu-btn:hover {
  background: var(--background-modifier-hover);
}

/* Toast notifications */
#toast-container {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  pointer-events: none;
  max-width: min(24rem, calc(100vw - 2rem));
}
.toast {
  pointer-events: auto;
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  border: 1px solid var(--background-modifier-border);
  background: var(--background-secondary);
  color: var(--text-normal);
  animation: toast-in 0.25s ease;
}
.toast-success {
  border-color: color-mix(in srgb, var(--color-green) 40%, transparent);
  background: color-mix(in srgb, var(--color-green) 10%, var(--background-secondary));
}
.toast-error {
  border-color: color-mix(in srgb, var(--color-red) 40%, transparent);
  background: color-mix(in srgb, var(--color-red) 10%, var(--background-secondary));
}
.toast-info {
  border-color: color-mix(in srgb, var(--interactive-accent) 40%, transparent);
  background: color-mix(in srgb, var(--interactive-accent) 10%, var(--background-secondary));
}
@keyframes toast-in {
  from { opacity: 0; transform: translateY(0.5rem); }
  to { opacity: 1; transform: translateY(0); }
}

/* Form validation highlight */
.field-invalid,
.input-field.field-invalid,
.select-field.field-invalid {
  border-color: var(--color-red) !important;
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--color-red) 25%, transparent) !important;
}

/* Entity autocomplete picker */
.entity-autocomplete {
  position: relative;
}
.entity-autocomplete-dropdown {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  z-index: 40;
  max-height: 220px;
  overflow-y: auto;
  background: var(--background-secondary);
  border: 1px solid var(--background-modifier-border);
  border-radius: 0.5rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}
.entity-autocomplete-item {
  display: block;
  width: 100%;
  text-align: left;
  padding: 0.5rem 0.75rem;
  border: none;
  background: transparent;
  color: var(--text-normal);
  font-size: 0.8125rem;
  cursor: pointer;
  border-bottom: 1px solid var(--background-modifier-border);
}
.entity-autocomplete-item:hover,
.entity-autocomplete-item.selected {
  background: var(--background-modifier-hover);
}
.entity-autocomplete-item .ea-type {
  color: var(--text-accent);
  font-size: 0.6875rem;
  font-family: ui-monospace, monospace;
}

/* Canvas page — Obsidian CSS variables */
.canvas-page {
  background: var(--background-primary);
  min-height: calc(100vh - 4rem);
}
.canvas-workspace {
  position: relative;
  width: 100%;
  height: calc(100vh - 120px);
  min-height: 560px;
  border-radius: 0.5rem;
  overflow: hidden;
  border: 1px solid var(--background-modifier-border);
}
#board {
  position: absolute;
  inset: 0;
  background-color: var(--canvas-background);
  cursor: grab;
  touch-action: none;
  overflow: hidden;
}
#board.panning { cursor: grabbing; }
#board-grid {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, var(--canvas-dot-pattern) 1px, transparent 1px);
  background-size: 20px 20px;
  background-repeat: repeat;
  pointer-events: none;
  z-index: 0;
}
#board-surface {
  position: absolute;
  top: 0;
  left: 0;
  width: 12000px;
  height: 12000px;
  transform-origin: 0 0;
  will-change: transform;
  z-index: 1;
}
#board-edges {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
  z-index: 0;
}
#board-edges.interactive { pointer-events: auto; }
.board-edge { cursor: pointer; }
.board-edge.selected .edge-visible { stroke: var(--text-accent, #9d8ff5); stroke-width: 3; opacity: 1; }
.board-edge .edge-hit { fill: none; stroke: transparent; stroke-width: 14; }
.board-edge .edge-visible { fill: none; stroke: var(--interactive-accent, #7f6df2); stroke-width: 2; opacity: 0.75; }
.board-edge .edge-label-bg {
  fill: var(--background-secondary, #2a2a2a);
  stroke: var(--background-modifier-border, #444);
  stroke-width: 1;
  pointer-events: none;
}
.board-edge .edge-label {
  fill: var(--interactive-accent, #7f6df2);
  font-size: 10px;
  font-family: sans-serif;
  pointer-events: none;
}
.board-edge .edge-delete-btn { cursor: pointer; }
.board-edge .edge-delete {
  fill: var(--background-secondary, #2a2a2a);
  stroke: var(--text-muted, #888);
  stroke-width: 1;
  cursor: pointer;
  opacity: 0;
  transition: opacity 0.15s;
}
.board-edge:hover .edge-delete,
.board-edge.selected .edge-delete { opacity: 1; }
.board-edge .edge-delete-text {
  fill: var(--text-normal, #fff);
  font-size: 9px;
  font-family: sans-serif;
  text-anchor: middle;
  dominant-baseline: central;
  pointer-events: none;
}
#edge-context-menu {
  position: fixed;
  z-index: 200;
  min-width: 160px;
  padding: 4px 0;
  border-radius: 8px;
  background: var(--background-secondary);
  border: 1px solid var(--background-modifier-border);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
  display: none;
}
#edge-context-menu.open { display: block; }
#edge-context-menu button {
  display: block;
  width: 100%;
  text-align: left;
  padding: 8px 14px;
  font-size: 13px;
  color: var(--text-normal);
  background: transparent;
  border: none;
  cursor: pointer;
}
#edge-context-menu button:hover { background: var(--background-modifier-hover); }
#edge-context-menu button.danger { color: #f87171; }
.board-card {
  position: absolute;
  min-width: 200px;
  max-width: 300px;
  user-select: none;
  touch-action: none;
  z-index: 1;
  border-radius: 10px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  transition: box-shadow 0.15s;
}
.board-card:hover { box-shadow: 0 6px 24px rgba(0, 0, 0, 0.28); }
.board-card.dragging { z-index: 10; }
.board-card.remote-dragging { opacity: 0.85; outline: 2px dashed var(--interactive-accent); }
.board-card.link-target-hover { box-shadow: 0 0 0 2px var(--interactive-accent); }
.board-card.note {
  background: var(--background-secondary);
  color: var(--text-normal);
  border: 1px solid var(--background-modifier-border);
}
.board-card.entity {
  background: var(--background-primary-alt, var(--background-primary));
  color: var(--text-normal);
  border: 1px solid var(--background-modifier-border);
}
.board-card.entity .entity-type {
  color: var(--text-muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.board-card.entity .entity-title {
  font-weight: 600;
  font-size: 14px;
  color: var(--text-normal);
  line-height: 1.35;
}
.board-card.entity .entity-meta { color: var(--text-faint); font-size: 11px; margin-top: 4px; }
.card-handle {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 20px;
  margin: -12px -12px 8px;
  border-radius: 10px 10px 0 0;
  cursor: grab;
  touch-action: none;
  color: var(--text-faint);
  opacity: 0.7;
  font-size: 11px;
  letter-spacing: 2px;
  user-select: none;
  background: var(--background-modifier-hover);
}
.board-card.dragging .card-handle,
.board-card .card-handle:active { cursor: grabbing; }
.link-handle {
  position: absolute;
  right: -7px;
  top: 50%;
  transform: translateY(-50%);
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--interactive-accent);
  border: 2px solid var(--canvas-background);
  cursor: crosshair;
  z-index: 2;
  opacity: 0;
  transition: opacity 0.15s;
}
.board-card.entity:hover .link-handle { opacity: 1; }
#canvas-toolbar {
  position: absolute;
  top: 12px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 30;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  background: color-mix(in srgb, var(--background-secondary) 92%, transparent);
  backdrop-filter: blur(8px);
  border: 1px solid var(--background-modifier-border);
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}
#canvas-toolbar .btn-canvas {
  padding: 5px 12px;
  font-size: 13px;
  border-radius: 6px;
  border: 1px solid var(--background-modifier-border);
  background: var(--background-primary);
  color: var(--text-muted);
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.12s, color 0.12s;
}
#canvas-toolbar .btn-canvas:hover {
  background: var(--background-modifier-hover);
  color: var(--text-normal);
}
#canvas-toolbar .btn-canvas-primary {
  background: var(--interactive-accent);
  border-color: var(--interactive-accent);
  color: var(--text-on-accent);
}
#canvas-toolbar .btn-canvas-primary:hover { background: var(--interactive-accent-hover); }
#zoom-controls {
  position: absolute;
  bottom: 16px;
  right: 16px;
  z-index: 30;
  display: flex;
  flex-direction: column;
  gap: 2px;
  background: color-mix(in srgb, var(--background-secondary) 92%, transparent);
  border: 1px solid var(--background-modifier-border);
  border-radius: 8px;
  overflow: hidden;
}
#zoom-controls button {
  width: 36px;
  height: 32px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-size: 18px;
  cursor: pointer;
}
#zoom-controls button:hover {
  background: var(--background-modifier-hover);
  color: var(--text-normal);
}
#zoom-level {
  text-align: center;
  font-size: 10px;
  color: var(--text-faint);
  padding: 2px 0 4px;
  border-top: 1px solid var(--background-modifier-border);
}
#canvas-minimap {
  position: absolute;
  bottom: 16px;
  left: 16px;
  z-index: 30;
  width: 140px;
  height: 90px;
  background: color-mix(in srgb, var(--background-primary) 90%, transparent);
  border: 1px solid var(--background-modifier-border);
  border-radius: 6px;
  overflow: hidden;
  opacity: 0.85;
}
#minimap-canvas { width: 100%; height: 100%; display: block; }
#entity-picker {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  z-index: 50;
  background: var(--background-secondary);
  border: 1px solid var(--background-modifier-border);
  border-radius: 8px;
  padding: 6px;
  width: 280px;
  max-height: 240px;
  overflow-y: auto;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}
#rel-create-modal, #entity-create-modal, #entity-link-modal { display: none; }
#rel-create-modal.open, #entity-create-modal.open, #entity-link-modal.open { display: flex; }
.canvas-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 50;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.55);
  padding: 16px;
}
.canvas-modal-panel {
  background: var(--background-secondary);
  border: 1px solid var(--background-modifier-border);
  border-radius: 12px;
  padding: 24px;
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
}
.rel-step { display: none; }
.rel-step.active { display: block; }
.rel-step-dots { display: flex; gap: 8px; margin-bottom: 20px; }
.rel-step-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--background-modifier-border);
}
.rel-step-dot.active { background: var(--interactive-accent); }
.rel-step-dot.done { background: color-mix(in srgb, var(--interactive-accent) 70%, transparent); }
.entity-option-list {
  max-height: 220px;
  overflow-y: auto;
  border: 1px solid var(--background-modifier-border);
  border-radius: 8px;
  margin-top: 8px;
}
.entity-option {
  display: block;
  width: 100%;
  text-align: left;
  padding: 10px 12px;
  border: none;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  border-bottom: 1px solid var(--background-modifier-border);
  font-size: 13px;
}
.entity-option:hover,
.entity-option.selected {
  background: var(--background-modifier-hover);
  color: var(--text-normal);
}
.entity-option .opt-type {
  color: var(--text-accent);
  font-size: 11px;
  font-family: monospace;
}
.entity-option .opt-badge {
  float: right;
  font-size: 10px;
  color: var(--text-faint);
  background: var(--background-modifier-hover);
  padding: 1px 6px;
  border-radius: 4px;
}
#canvas-help {
  position: absolute;
  top: 60px;
  right: 12px;
  z-index: 25;
  max-width: 340px;
  background: color-mix(in srgb, var(--background-secondary) 95%, transparent);
  border: 1px solid var(--background-modifier-border);
  border-radius: 10px;
  padding: 16px;
  font-size: 13px;
  color: var(--text-muted);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}
#save-status { font-size: 11px; color: var(--text-faint); }
#save-status.saving { color: var(--color-orange); }
#save-status.saved { color: var(--color-green); }
#save-status.error { color: var(--color-red); }
.canvas-form-hint {
  padding: 0.625rem 0.75rem;
  border-radius: 0.5rem;
  font-size: 0.8125rem;
  color: var(--text-muted);
  background: color-mix(in srgb, var(--interactive-accent) 8%, var(--background-primary));
  border: 1px solid color-mix(in srgb, var(--interactive-accent) 20%, transparent);
  margin-bottom: 1rem;
}

/* Collaboration: remote cursors & online panel */
#collab-cursors {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 20;
  overflow: hidden;
}
.collab-cursor {
  position: absolute;
  transform: translate(-4px, -4px);
  transition: left 0.08s linear, top 0.08s linear;
  z-index: 21;
}
.collab-cursor-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid var(--background-primary);
}
.collab-cursor-label {
  position: absolute;
  left: 12px;
  top: -2px;
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 4px;
  white-space: nowrap;
  color: #fff;
}
#collab-online-panel {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 30;
  min-width: 160px;
  max-width: 220px;
  background: color-mix(in srgb, var(--background-secondary) 92%, transparent);
  backdrop-filter: blur(8px);
  border: 1px solid var(--background-modifier-border);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 12px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}
#collab-online-panel h4 {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.collab-user-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
  color: var(--text-normal);
}
.collab-user-avatar {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 600;
  color: #fff;
  flex-shrink: 0;
}
.collab-user-count {
  font-size: 11px;
  color: var(--text-faint);
  margin-top: 6px;
  padding-top: 6px;
  border-top: 1px solid var(--background-modifier-border);
}

/* Map empty hint overlay */
.map-empty-hint {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 500;
  background: color-mix(in srgb, var(--background-primary) 70%, transparent);
  border-radius: 0.75rem;
}
.map-empty-hint-inner {
  text-align: center;
  max-width: 28rem;
  padding: 1.5rem;
  color: var(--text-muted);
  font-size: 0.875rem;
}