/* ==========================================================================
   NetMap — UI Components Stylesheet
   Buttons, Badges, Tooltips, Segmented Controls, Cards
   Theme: Color Hunt (2a7c13 / 76c457 / fff8cf / fbe6c2)
   ========================================================================== */

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 6px 12px;
  font-size: var(--font-size-sm);
  font-weight: 500;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
  cursor: pointer;
  transition: all var(--transition-fast);
  outline: none;
  white-space: nowrap;
}

.btn:hover {
  background-color: var(--bg-hover);
  border-color: var(--border-light);
  color: var(--text-primary);
}

.btn:active {
  background-color: var(--bg-active);
  transform: translateY(1px);
}

.btn:focus-visible {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 2px var(--border-focus-glow);
}

/* Button Variants */
.btn-primary {
  background-color: var(--accent-blue);
  color: var(--text-inverse);
  border-color: transparent;
  font-weight: 600;
}
.btn-primary:hover {
  background-color: var(--accent-hover);
  color: var(--text-inverse);
  border-color: transparent;
}

.btn-secondary {
  background-color: var(--bg-tertiary);
  border-color: var(--border-color);
  color: var(--text-secondary);
}
.btn-secondary:hover {
  background-color: var(--bg-hover);
  color: var(--text-primary);
}

.btn-icon {
  width: 32px;
  height: 32px;
  padding: 0;
  border-radius: var(--radius-md);
  background-color: transparent;
  border: 1px solid transparent;
  color: var(--text-secondary);
}
.btn-icon:hover {
  background-color: var(--bg-hover);
  border-color: var(--border-color);
  color: var(--text-primary);
}
.btn-icon.active {
  background-color: var(--accent-blue);
  color: var(--text-inverse);
  border-color: transparent;
}

.btn-sm {
  height: 26px;
  padding: 2px 8px;
  font-size: var(--font-size-xs);
}

/* --------------------------------------------------------------------------
   Segmented Control / Mode Selector
   -------------------------------------------------------------------------- */
.segmented-control {
  display: inline-flex;
  background-color: var(--bg-primary);
  padding: 3px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  gap: 2px;
}

.segmented-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  font-size: var(--font-size-xs);
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.segmented-item:hover {
  color: var(--text-primary);
  background-color: var(--bg-hover);
}

.segmented-item.active {
  background-color: var(--accent-blue);
  color: var(--text-inverse);
  box-shadow: var(--shadow-sm);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   Divider
   -------------------------------------------------------------------------- */
.divider-vertical {
  width: 1px;
  height: 20px;
  background-color: var(--border-color);
  margin: 0 4px;
}

.divider-horizontal {
  width: 100%;
  height: 1px;
  background-color: var(--border-color);
  margin: 12px 0;
}

/* --------------------------------------------------------------------------
   Search Bar (Toolbar)
   -------------------------------------------------------------------------- */
.search-box {
  display: flex;
  align-items: center;
  background-color: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 4px 10px;
  gap: 8px;
  width: 240px;
  transition: all var(--transition-fast);
}

.search-box:focus-within {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 2px var(--border-focus-glow);
  width: 280px;
}

.search-box input {
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-primary);
  font-size: var(--font-size-sm);
  width: 100%;
}

.search-box input::placeholder {
  color: var(--text-muted);
}

/* --------------------------------------------------------------------------
   Inputs & Form Controls
   -------------------------------------------------------------------------- */
input[type="text"],
input[type="number"],
select,
textarea {
  background-color: var(--bg-elevated);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-family: inherit;
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

input[type="text"]:focus,
input[type="number"]:focus,
select:focus,
textarea:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 2px var(--border-focus-glow);
}

/* --------------------------------------------------------------------------
   Cards & Sections
   -------------------------------------------------------------------------- */
.panel-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.section-label {
  font-size: var(--font-size-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--text-secondary);
}

.info-card {
  background-color: var(--bg-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-shadow: var(--shadow-sm);
}

/* Placeholder Empty States */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 32px 16px;
  text-align: center;
  color: var(--text-muted);
  gap: 10px;
}

.empty-state-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background-color: var(--bg-tertiary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
}

.empty-state-text {
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
}

.empty-state-hint {
  font-size: var(--font-size-xs);
  color: var(--text-muted);
}

/* Device Marker & Icon Customizer */
.btn-icon-choice:hover {
  border-color: var(--accent-moss) !important;
  background-color: var(--bg-secondary) !important;
  transform: scale(1.08);
}

.btn-icon-choice.active {
  border-color: var(--accent-moss) !important;
  background-color: rgba(118, 196, 87, 0.28) !important;
  box-shadow: 0 0 0 2px rgba(118, 196, 87, 0.4);
}

/* Wireless Coverage Zone Controls */
.btn-cov-color {
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-cov-color:hover {
  transform: scale(1.18);
  box-shadow: 0 0 0 2px var(--border-focus);
}

.btn-cov-color.active {
  box-shadow: 0 0 0 2px var(--text-primary);
  transform: scale(1.15);
}

.btn-preset-cov {
  white-space: normal !important;
  text-align: left !important;
  line-height: 1.25 !important;
  height: auto !important;
  min-height: 28px !important;
  padding: 4px 6px !important;
  word-break: break-word;
}

.btn-preset-cov:hover {
  border-color: var(--accent-moss) !important;
  color: var(--text-primary) !important;
}

/* --------------------------------------------------------------------------
   Sidebar & Form Controls Overflow Prevention
   -------------------------------------------------------------------------- */
.sidebar input[type="text"],
.sidebar input[type="number"],
.sidebar select,
.sidebar textarea {
  max-width: 100%;
  width: 100%;
  box-sizing: border-box;
  text-overflow: ellipsis;
}

.sidebar .info-card {
  box-sizing: border-box;
  overflow: hidden;
}

.sidebar .info-card label,
.sidebar .panel-section label {
  word-break: break-word;
  line-height: 1.3;
}

.sidebar .info-card select option {
  font-size: 11px;
}

/* Palette items in Left Sidebar */
.palette-item {
  box-sizing: border-box;
  min-width: 0;
  overflow: hidden;
}

.palette-item-name {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.25;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  word-break: break-word;
  min-height: 28px;
}

.palette-item-sub {
  font-size: 10px;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.2;
}

/* Layer Checklist item wrapping */
.info-card label input[type="checkbox"] {
  flex-shrink: 0;
  margin-top: 1px;
}

/* Cable Swatch palette buttons */
.cable-swatch-btn {
  flex-shrink: 0;
}

/* ==========================================================================
   NetMap — Floating Context Menu
   ========================================================================== */
#map-context-menu {
  position: fixed;
  z-index: 9999;
  min-width: 230px;
  max-width: 290px;
  background: var(--bg-elevated, #ffffff);
  border: 1px solid var(--border-color, #e5cca0);
  border-radius: 10px;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.18), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
  padding: 6px;
  display: none;
  opacity: 0;
  transform: scale(0.96);
  transform-origin: top left;
  transition: opacity 0.12s cubic-bezier(0.16, 1, 0.3, 1), transform 0.12s cubic-bezier(0.16, 1, 0.3, 1);
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  user-select: none;
  backdrop-filter: blur(12px);
}

#map-context-menu.visible {
  display: block;
  opacity: 1;
  transform: scale(1);
}

.context-menu-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px 10px 10px;
  border-bottom: 1px solid var(--border-light, #edd8b5);
  margin-bottom: 4px;
}

.context-menu-header-icon {
  width: 32px;
  height: 32px;
  border-radius: 7px;
  background: var(--bg-secondary, #fbe6c2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  overflow: hidden;
  border: 1px solid var(--border-light, #edd8b5);
}

.context-menu-header-icon img {
  width: 24px;
  height: 24px;
  object-fit: contain;
}

.context-menu-header-info {
  flex: 1;
  min-width: 0;
}

.context-menu-header-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary, #18350d);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.25;
}

.context-menu-header-sub {
  font-size: 10.5px;
  color: var(--text-muted, #678458);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 2px;
  display: flex;
  align-items: center;
  gap: 5px;
}

.context-menu-status-dot {
  width: 6.5px;
  height: 6.5px;
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}

.context-menu-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.context-menu-item {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 7px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  color: var(--text-primary, #18350d);
  cursor: pointer;
  transition: background 0.12s ease, color 0.12s ease;
  text-decoration: none;
  outline: none;
}

.context-menu-item:hover,
.context-menu-item:focus {
  background: var(--bg-hover, #ebd09e);
  color: var(--text-primary, #18350d);
}

.context-menu-item i {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
  color: var(--accent-blue, #2a7c13);
}

.context-menu-item-label {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.context-menu-shortcut {
  font-size: 10px;
  font-weight: 600;
  padding: 1px 5px;
  background: var(--bg-secondary, #fbe6c2);
  color: var(--text-muted, #678458);
  border-radius: 4px;
  border: 1px solid var(--border-light, #edd8b5);
  font-family: inherit;
}

.context-menu-divider {
  height: 1px;
  background: var(--border-light, #edd8b5);
  margin: 4px 0;
}

/* Danger Item Styling (Delete action shortcut) */
.context-menu-item.danger {
  color: #dc2626;
}

.context-menu-item.danger i {
  color: #dc2626;
}

.context-menu-item.danger:hover,
.context-menu-item.danger:focus {
  background: rgba(220, 38, 38, 0.12);
  color: #b91c1c;
}

.context-menu-item.danger:hover i,
.context-menu-item.danger:focus i {
  color: #b91c1c;
}

.context-menu-item.danger .context-menu-shortcut {
  background: rgba(220, 38, 38, 0.1);
  color: #dc2626;
  border-color: rgba(220, 38, 38, 0.25);
}

/* Dark Theme overrides for Context Menu */
[data-theme="dark"] #map-context-menu {
  background: #1e293b;
  border-color: #334155;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px -6px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .context-menu-header {
  border-bottom-color: #334155;
}

[data-theme="dark"] .context-menu-header-icon {
  background: #334155;
  border-color: #475569;
}

[data-theme="dark"] .context-menu-header-title {
  color: #f3f4f6;
}

[data-theme="dark"] .context-menu-header-sub {
  color: #94a3b8;
}

[data-theme="dark"] .context-menu-item {
  color: #f3f4f6;
}

[data-theme="dark"] .context-menu-item:hover,
[data-theme="dark"] .context-menu-item:focus {
  background: #334155;
  color: #ffffff;
}

[data-theme="dark"] .context-menu-item i {
  color: #76c457;
}

[data-theme="dark"] .context-menu-shortcut {
  background: #334155;
  color: #94a3b8;
  border-color: #475569;
}

[data-theme="dark"] .context-menu-divider {
  background: #334155;
}

[data-theme="dark"] .context-menu-item.danger {
  color: #f87171;
}

[data-theme="dark"] .context-menu-item.danger i {
  color: #f87171;
}

[data-theme="dark"] .context-menu-item.danger:hover,
[data-theme="dark"] .context-menu-item.danger:focus {
  background: rgba(239, 68, 68, 0.18);
  color: #fca5a5;
}

[data-theme="dark"] .context-menu-item.danger:hover i,
[data-theme="dark"] .context-menu-item.danger:focus i {
  color: #fca5a5;
}

[data-theme="dark"] .context-menu-item.danger .context-menu-shortcut {
  background: rgba(239, 68, 68, 0.2);
  color: #fca5a5;
  border-color: rgba(239, 68, 68, 0.35);
}