/* ======= Rebho Grid — Grid-specific styles ======= */

/* ─── Grid-specific Design Tokens ───────────────── */
:root {
  /* Status i kolory specyficzne dla Grid */
  --color-status-panel:   #F59E0B;
  --color-app-grid:       #24BED8;

  /* Kolory faz (panel editor) */
  --color-phase-L1:       #d32f2f;
  --color-phase-L2:       #212121;
  --color-phase-L3:       #9e9e9e;
  --color-phase-N:        #1565c0;
  --color-phase-PE:       #2e7d32;

  /* Rozmiar siatki */
  --grid-cell-size:       20px;

  /* Tokeny fallback (używane gdy rebho.css niedostępne) */
  --color-bg-app:         #F7F6F2;
  --color-surface:        #FFFFFF;
  --color-surface-soft:   #FBFBF7;
  --color-border:         rgba(0,0,0,0.10);
  --color-border-strong:  rgba(0,0,0,0.18);
  --color-text:           #1A1A18;
  --color-text-secondary: #555550;
  --color-text-muted:     #6B6A64;
  --color-text-on-primary: #FFFFFF;
  --color-primary:        #22C55E;
  --color-primary-hover:  #16A34A;
  --color-primary-soft:   rgba(34,197,94,0.08);
  --color-danger:         #EF4444;
  --color-danger-bg:      rgba(239,68,68,0.12);
  --color-danger-bg-hover: rgba(239,68,68,0.18);
  --color-danger-border:  rgba(239,68,68,0.25);
  --color-overlay-bg:     rgba(0,0,0,0.30);
  --font-family-base:     "Inter", system-ui, sans-serif;
  --radius-xs:   6px;
  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   16px;
  --radius-xl:   20px;
  --radius-pill: 999px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 6px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 16px 40px rgba(0,0,0,0.12);
  --transition-fast:   120ms ease;
  --transition-normal: 180ms ease;
}

/* ─── Reset ──────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

html, body {
  height: 100%;
  margin: 0;
  font-family: var(--font-family-base);
  background: var(--color-bg-app);
  color: var(--color-text);
  font-size: 14px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

/* ─── Loading Screen ─────────────────────────────── */
#loading-screen {
  position: fixed;
  inset: 0;
  z-index: 50000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-app);
}

.loading-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

.loading-brand {
  font-size: 22px;
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.5px;
}

.loading-spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--color-border);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.75s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ─── Auth Overlay ───────────────────────────────── */
#auth-overlay {
  position: fixed;
  inset: 0;
  z-index: 40000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-app);
}

.auth-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: var(--space-6);
  text-align: center;
  max-width: 360px;
  width: 90%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

.auth-brand {
  font-size: 28px;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -1px;
}

.auth-card p {
  margin: 0;
  color: var(--color-text-secondary);
  font-size: 15px;
  line-height: 1.5;
}

.btn-rebho,
.auth-card .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  padding: 0 var(--space-5);
  background: var(--color-primary);
  color: var(--color-text-on-primary);
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-family-base);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition-fast);
}

.btn-rebho:hover,
.auth-card .btn:hover { background: var(--color-primary-hover); }

/* ─── Boot Error ─────────────────────────────────── */
.boot-error {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-5);
  background: var(--color-bg-app);
  color: var(--color-danger);
  font-size: 15px;
  text-align: center;
}

/* ─── App Root ───────────────────────────────────── */
#app-root {
  display: flex;
  flex-direction: column;
  height: 100%;
}

/* ─── App Shell — override rebho.css dla aplikacji canvas ── */

/* rebho.css: min-height: 100vh (nie height) — wymuszamy pełne 100vh */
.app-shell {
  display: flex;
  flex-direction: column;
  height: 100vh;
  overflow: hidden;
  min-height: 0;
}

/* rebho.css: display:flex, min-width:0 — uzupełniamy flex sizing */
.app-body {
  display: flex;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

/* rebho.css: padding:28px 32px, gap:16px, min-height:calc(100vh-56px) */
.rebho-main,
.app-content {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  padding: 0;
  gap: 0;
}

.app-workspace {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
  position: relative;
}

/* ─── Grid Sidebar ───────────────────────────────── */

/* rebho.css: position:sticky, top:56px, height:calc(100vh-56px), width:220px */
.rebho-sidebar,
.app-sidebar {
  position: relative !important;
  top: auto !important;
  height: 100%;
  flex-shrink: 0;
  overflow-y: auto;
  width: 200px;
  min-width: 200px;
}

/* grid-sidebar wypełnia kontener aside */
.grid-sidebar {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  background: var(--color-surface);
}

.grid-sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-3) var(--space-2);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.grid-sidebar-header .btn-icon {
  width: 22px;
  height: 22px;
  border: none;
  background: transparent;
  color: var(--color-text-muted);
  cursor: pointer;
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  padding: 0;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.grid-sidebar-header .btn-icon:hover {
  background: var(--color-surface-soft);
  color: var(--color-text);
}

#page-selector,
#panel-selector {
  -webkit-appearance: none;
  appearance: none;
  display: block;
  width: calc(100% - var(--space-4));
  margin: var(--space-2) var(--space-2);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface-soft);
  color: var(--color-text);
  font-family: var(--font-family-base);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  outline: none;
  transition: border-color var(--transition-fast);
}

#page-selector:focus,
#panel-selector:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px var(--color-primary-soft);
}

/* ─── Grid Toolbar (horizontal) ──────────────────── */
.app-toolbar {
  flex-shrink: 0;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.grid-toolbar {
  display: flex;
  flex-direction: row;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  gap: var(--space-1);
  height: 44px;
}

.grid-toolbar-group {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.grid-toolbar-sep {
  width: 1px;
  height: 20px;
  background: var(--color-border);
  flex-shrink: 0;
  margin: 0 var(--space-2);
}

.toolbar-btn {
  width: 32px;
  height: 32px;
  border: none;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-text-secondary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: background var(--transition-fast), color var(--transition-fast);
  padding: 0;
  font-family: var(--font-family-base);
}

.toolbar-btn:hover:not(:disabled) {
  background: var(--color-surface-soft);
  color: var(--color-text);
}

.toolbar-btn:active:not(:disabled) { transform: scale(0.96); }

.toolbar-btn:disabled {
  opacity: 0.35;
  cursor: default;
}

.toolbar-btn.active {
  background: var(--color-primary-soft);
  color: var(--color-primary);
}

.toolbar-zoom-label {
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-secondary);
  min-width: 38px;
  text-align: center;
  user-select: none;
  padding: 0 var(--space-1);
}

/* ─── Panel Toolbar (horizontal — shown by panel-editor.js) ── */
#toolbar {
  display: none;
}

#panel-toolbar {
  flex-direction: row;
  align-items: center;
  flex-wrap: wrap;
  padding: var(--space-1) var(--space-3);
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  gap: var(--space-1);
  min-height: 44px;
  flex-shrink: 0;
}

#panel-toolbar button {
  width: 32px;
  height: 32px;
  border: none;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--color-text-secondary);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast), color var(--transition-fast);
  position: relative;
  padding: 0;
}

#panel-toolbar button svg { display: block; width: 18px; height: 18px; }

#panel-toolbar button:hover:not(:disabled) {
  background: var(--color-surface-soft);
  color: var(--color-text);
}

#panel-toolbar button:active:not(:disabled) { transform: scale(0.96); }

#panel-toolbar button.active {
  background: var(--color-primary-soft);
  color: var(--color-primary);
}

#panel-toolbar button:disabled { opacity: 0.3; cursor: default; }

#panel-toolbar select {
  -webkit-appearance: none;
  appearance: none;
  height: 28px;
  padding: 0 24px 0 var(--space-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface)
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' fill='none'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%236B6A64' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E")
    no-repeat right 6px center;
  color: var(--color-text);
  font-size: 12px;
  font-weight: 500;
  font-family: var(--font-family-base);
  cursor: pointer;
  outline: none;
  min-width: 100px;
  transition: border-color var(--transition-fast);
}

#panel-toolbar select:focus { border-color: var(--color-primary); }

.toolbar-sep {
  display: block;
  width: 1px;
  height: 20px;
  background: var(--color-border);
  margin: 0 var(--space-1);
  flex-shrink: 0;
}

/* ─── Workspace ──────────────────────────────────── */
#workspace-area {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

canvas {
  flex: 1;
  display: block;
  cursor: crosshair;
  touch-action: none;
  background: #F7F8FA;
}

/* ─── View Switcher (floating) ───────────────────── */
#view-switcher {
  position: absolute;
  right: var(--space-3);
  top: var(--space-2);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: var(--space-1);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: var(--space-2);
  z-index: 10;
  user-select: none;
}

#tab-bar {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  justify-content: center;
}

.tab,
.view-tab {
  display: inline-flex;
  align-items: center;
  padding: var(--space-1) var(--space-3);
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-secondary);
  cursor: pointer;
  border-radius: var(--radius-xs);
  border: none;
  background: transparent;
  font-family: var(--font-family-base);
  transition: color var(--transition-fast), background var(--transition-fast);
  white-space: nowrap;
}

.tab:hover,
.view-tab:hover { color: var(--color-text); background: var(--color-surface-soft); }

.tab.active,
.view-tab.active { color: var(--color-primary); background: var(--color-primary-soft); font-weight: 600; }

/* ─── Zoom Controls ──────────────────────────────── */
#zoom-controls,
#panel-zoom-controls {
  position: absolute;
  left: var(--space-4);
  bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-md);
  padding: var(--space-1) var(--space-3);
  overflow: hidden;
  height: 36px;
  z-index: 10;
}

#zoom-controls button,
#panel-zoom-controls button {
  width: 28px;
  height: 28px;
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast), color var(--transition-fast), transform 80ms ease;
  border-radius: var(--radius-xs);
}

#zoom-controls button:hover,
#panel-zoom-controls button:hover { background: var(--color-surface-soft); color: var(--color-text); }

#zoom-controls button:active,
#panel-zoom-controls button:active { transform: scale(0.97); }

#zoom-level,
#panel-zoom-level {
  font-size: 12px;
  font-weight: 500;
  color: var(--color-text-secondary);
  user-select: none;
  padding: 0 var(--space-2);
  min-width: 44px;
  text-align: center;
}

/* ─── Tooltip ────────────────────────────────────── */
#app-tooltip {
  position: fixed;
  z-index: 99999;
  pointer-events: none;
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
  color: var(--color-text-on-primary);
  background: var(--color-text);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-xs);
  line-height: 1.2;
  opacity: 0;
  transition: opacity var(--transition-fast);
  box-shadow: var(--shadow-sm);
}
#app-tooltip.visible { opacity: 1; }

/* ─── Object Props Popover ───────────────────────── */
#object-props {
  position: fixed;
  z-index: 9000;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--space-4);
  min-width: 210px;
  max-width: 300px;
  font-family: var(--font-family-base);
  animation: modalIn 0.15s ease;
}

.obj-props-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-border);
}

.obj-props-body { display: flex; flex-direction: column; gap: 0; }

.obj-props-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.obj-props-row label {
  font-size: 13px;
  color: var(--color-text-secondary);
  min-width: 68px;
  flex-shrink: 0;
}

.obj-props-value { font-size: 13px; font-weight: 500; color: var(--color-text); }
.obj-props-toggle { display: flex; gap: var(--space-1); }

.obj-props-toggle-btn {
  padding: 5px var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  background: var(--color-bg-app);
  color: var(--color-text-secondary);
  font-size: 13px;
  font-weight: 500;
  font-family: var(--font-family-base);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.obj-props-toggle-btn:hover { background: var(--color-surface-soft); color: var(--color-text); }

.obj-props-toggle-btn.active {
  background: var(--color-primary);
  color: var(--color-text-on-primary);
  border-color: var(--color-primary);
}

.obj-props-input-wrap { display: flex; align-items: center; gap: var(--space-2); flex: 1; }

.obj-props-input {
  width: 72px;
  height: 30px;
  padding: 0 var(--space-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  background: var(--color-bg-app);
  font-size: 13px;
  font-weight: 500;
  font-family: var(--font-family-base);
  color: var(--color-text);
  outline: none;
  text-align: center;
  -moz-appearance: textfield;
  transition: border-color var(--transition-fast);
}

.obj-props-input::-webkit-inner-spin-button,
.obj-props-input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }

.obj-props-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 2px var(--color-primary-soft);
}

.obj-props-unit { font-size: 13px; color: var(--color-text-secondary); font-weight: 500; }
.obj-props-circuit-wrap { display: flex; align-items: center; gap: var(--space-2); }

.obj-props-edit-btn {
  width: 26px;
  height: 26px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xs);
  background: var(--color-bg-app);
  color: var(--color-text-secondary);
  font-size: 14px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  padding: 0;
  font-family: var(--font-family-base);
}

.obj-props-edit-btn:hover {
  background: var(--color-surface-soft);
  color: var(--color-text);
  border-color: var(--color-primary);
}

.obj-props-actions {
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: flex-end;
}

.obj-props-delete-btn {
  padding: 5px var(--space-4);
  border: 1px solid var(--color-danger-border);
  border-radius: var(--radius-xs);
  background: var(--color-danger-bg);
  color: var(--color-danger);
  font-size: 13px;
  font-weight: 500;
  font-family: var(--font-family-base);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.obj-props-delete-btn:hover { background: var(--color-danger-bg-hover); }

/* ─── Modal ──────────────────────────────────────── */
#modal-overlay {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--color-overlay-bg);
  z-index: 10000;
  align-items: center;
  justify-content: center;
}

#modal-overlay.visible { display: flex; }

#modal-box {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  min-width: 340px;
  max-width: 480px;
  width: 90%;
  padding: var(--space-5) var(--space-6) var(--space-4);
  font-family: var(--font-family-base);
  animation: modalIn 0.18s ease;
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.96) translateY(-6px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

#modal-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

#modal-body {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-4);
  white-space: pre-wrap;
  word-break: break-word;
}

#modal-input {
  display: block;
  width: 100%;
  padding: 9px var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: var(--font-family-base);
  color: var(--color-text);
  background: var(--color-surface);
  outline: none;
  margin-bottom: var(--space-4);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  box-sizing: border-box;
}

#modal-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-soft);
}

#modal-buttons {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-2);
}

.modal-btn {
  padding: 0 var(--space-5);
  height: 36px;
  border: none;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  font-family: var(--font-family-base);
  cursor: pointer;
  transition: background var(--transition-fast), transform 80ms ease;
  outline: none;
  display: inline-flex;
  align-items: center;
}

.modal-btn:active { transform: scale(0.97); }
.modal-btn:focus-visible { box-shadow: 0 0 0 3px var(--color-primary-soft); }

.modal-btn:not(.modal-btn-primary) {
  background: var(--color-surface-soft);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.modal-btn:not(.modal-btn-primary):hover { background: var(--color-bg-app); }

.modal-btn-primary {
  background: var(--color-primary);
  color: var(--color-text-on-primary);
}

.modal-btn-primary:hover { background: var(--color-primary-hover); }

/* ─── History ────────────────────────────────────── */
.history-item {
  display: flex;
  align-items: center;
  padding: 5px var(--space-3);
  font-size: 13px;
  gap: var(--space-2);
  cursor: pointer;
  border-radius: var(--radius-xs);
}

.history-item:hover { background: var(--color-surface-soft); }

.history-item .history-time {
  color: var(--color-text-muted);
  font-size: 11px;
  min-width: 44px;
  text-align: right;
}

.history-item .history-label {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--color-text);
}

.history-item.history-current { background: var(--color-primary-soft); font-weight: 600; }

.history-badge {
  display: inline-block;
  font-size: 9px;
  font-weight: 700;
  padding: 2px 5px;
  border-radius: var(--radius-xs);
  color: var(--color-text-on-primary);
  line-height: 1.2;
  flex-shrink: 0;
}

.history-badge-plan  { background: var(--color-primary); color: var(--color-text-on-primary); }
.history-badge-panel { background: var(--color-status-panel); color: var(--color-text-on-primary); }

#history-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--color-overlay-bg);
  z-index: 5000;
  align-items: center;
  justify-content: center;
}

#history-modal-overlay.visible { display: flex; }

#history-modal {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 480px;
  max-height: 70vh;
  display: flex;
  flex-direction: column;
  font-family: var(--font-family-base);
}

#history-modal-header {
  padding: var(--space-4) var(--space-5) var(--space-3);
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

#history-modal-close {
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
  color: var(--color-text-secondary);
  padding: 0 var(--space-1);
  line-height: 1;
  border-radius: var(--radius-xs);
  transition: background var(--transition-fast), color var(--transition-fast);
}

#history-modal-close:hover { background: var(--color-surface-soft); color: var(--color-text); }

#history-modal-body { overflow-y: auto; flex: 1; padding: var(--space-2) var(--space-1); }

.history-modal-item {
  display: flex;
  align-items: center;
  padding: var(--space-2) var(--space-4);
  font-size: 13px;
  gap: var(--space-3);
  cursor: pointer;
  border-radius: var(--radius-xs);
  transition: background var(--transition-fast);
}

.history-modal-item:hover { background: var(--color-surface-soft); }
.history-modal-item .hm-num { color: var(--color-text-muted); font-size: 11px; min-width: 24px; text-align: right; }
.history-modal-item .hm-time { color: var(--color-text-secondary); font-size: 12px; min-width: 52px; }
.history-modal-item .hm-label { flex: 1; color: var(--color-text); }
.history-modal-item.history-current { background: var(--color-primary-soft); font-weight: 600; }

/* ─── Misc ───────────────────────────────────────── */
.point-label { font-size: 11px; }

/* ─── Dark Mode (Grid-specific tokens) ──────────── */
[data-theme="dark"] {
  --color-bg-app:         #1C1C1A;
  --color-surface:        #242422;
  --color-surface-soft:   #2C2C2A;
  --color-border:         rgba(255,255,255,0.09);
  --color-border-strong:  rgba(255,255,255,0.16);
  --color-text:           #EEEEE8;
  --color-text-secondary: #A9A9A0;
  --color-text-muted:     #6B6A64;
  --color-overlay-bg:     rgba(0,0,0,0.55);

  /* Fazy w dark mode */
  --color-phase-L1:       #ef5350;
  --color-phase-L2:       #9e9e9e;
  --color-phase-L3:       #bdbdbd;
  --color-phase-N:        #42a5f5;
  --color-phase-PE:       #66bb6a;
}