/* ============================================
   LEFT TOOLBAR — Lionheart Energy branded
   ============================================ */

.toolbar {
  width: var(--toolbar-w);
  background: var(--lh-white);
  border-right: 1px solid var(--lh-gray-200);
  overflow-y: auto;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
}

.toolbar-section {
  padding: 16px 18px;
  border-bottom: 1px solid var(--lh-gray-200);
}
.toolbar-section:last-child { border-bottom: none; }

.toolbar-label {
  font-family: var(--font-serif);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--lh-gold-dark);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}
/* Subtle gold accent line after label */
.toolbar-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--lh-gold-pale) 0%, transparent 100%);
}

/* ---- PROJECT INFO FORM ---- */
.toolbar-form {
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.toolbar-form input {
  height: 32px;
  border: 1.5px solid var(--lh-gray-200);
  border-radius: var(--radius-sm);
  padding: 0 10px;
  font-family: var(--font-sans);
  font-size: 11px;
  color: var(--lh-gray-800);
  background: var(--lh-gray-50);
  outline: none;
  transition: all .15s ease;
}
.toolbar-form input:focus {
  border-color: var(--lh-gold);
  background: var(--lh-white);
  box-shadow: var(--shadow-gold);
}
.toolbar-form input::placeholder { color: var(--lh-gray-400); }
.toolbar-select {
  height: 32px;
  border: 1.5px solid var(--lh-gray-200);
  border-radius: var(--radius-sm);
  padding: 0 8px;
  font-family: var(--font-sans);
  font-size: 11px;
  color: var(--lh-gray-800);
  background: var(--lh-gray-50);
  outline: none;
  cursor: pointer;
  transition: border-color .15s;
}
.toolbar-select:focus { border-color: var(--lh-gold); background: var(--lh-white); }
.toolbar-inline-row {
  display: grid;
  grid-template-columns: auto 1fr auto 1fr;
  align-items: center;
  gap: 6px;
}
.toolbar-inline-label {
  font-size: 10px;
  font-weight: 600;
  color: var(--lh-gray-500);
  white-space: nowrap;
}
.toolbar-num-input {
  height: 30px;
  border: 1.5px solid var(--lh-gray-200);
  border-radius: var(--radius-sm);
  padding: 0 6px;
  font-family: var(--font-sans);
  font-size: 11px;
  color: var(--lh-gray-800);
  background: var(--lh-gray-50);
  outline: none;
  text-align: center;
  min-width: 0;
}
.toolbar-num-input:focus { border-color: var(--lh-gold); background: var(--lh-white); }

/* ---- TOOL BUTTON GRID ---- */
.tool-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

.tool-btn {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px 9px;
  border: 1.5px solid var(--lh-gray-200);
  border-radius: 7px;
  background: var(--lh-white);
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 500;
  color: var(--lh-gray-600);
  cursor: pointer;
  transition: all .15s ease;
  white-space: normal;
  word-break: break-word;
  line-height: 1.3;
  align-items: flex-start;
}
.tool-btn:hover {
  border-color: var(--lh-gold);
  background: var(--lh-gold-faint);
  color: var(--lh-navy);
  box-shadow: 0 1px 4px rgba(197,165,90,.12);
}
.tool-btn.active {
  border-color: var(--lh-gold);
  background: linear-gradient(180deg, var(--lh-gold) 0%, var(--lh-gold-dark) 100%);
  color: var(--lh-navy-deep);
  font-weight: 700;
  box-shadow: 0 2px 6px rgba(197,165,90,.3);
}

/* Line color swatches */
.tool-swatch {
  width: 24px;
  height: 7px;
  border-radius: 3px;
  flex-shrink: 0;
  box-shadow: inset 0 0 0 0.5px rgba(0,0,0,.1);
}

/* Equipment icons in toolbar */
.tool-equip {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
  box-shadow: 0 1px 3px rgba(0,0,0,.12);
}

.ei-green { background: var(--lh-green); }
.ei-gold  { background: var(--lh-gold); }
.ei-navy  { background: var(--lh-navy); }
.ei-gray  { background: var(--lh-gray-500); }

/* SVG-based equipment icons in toolbar */
.tool-equip-svg {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: 3px;
  box-shadow: 0 1px 3px rgba(0,0,0,.12);
}
.tool-equip-svg svg {
  width: 100%;
  height: 100%;
}

/* Sub-option rows for box drawing */
.sub-opt-row {
  display: flex;
  align-items: center;
  gap: 6px;
}
.sub-opt-label {
  font-size: 10px;
  font-weight: 600;
  color: var(--lh-gray-600);
  width: 38px;
  flex-shrink: 0;
}
.sub-opt-row input[type="color"] {
  width: 28px;
  height: 28px;
  border: 1.5px solid var(--lh-gray-200);
  border-radius: 4px;
  padding: 2px;
  cursor: pointer;
  flex-shrink: 0;
}
.sub-opt-row input[type="range"] {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 4px;
  background: var(--lh-gray-200);
  border-radius: 2px;
  outline: none;
  cursor: pointer;
}
.sub-opt-row input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px;
  height: 14px;
  background: var(--lh-navy);
  border-radius: 50%;
  border: 2px solid var(--lh-white);
  box-shadow: 0 1px 3px rgba(0,0,0,.2);
  cursor: pointer;
}
.sub-opt-row input[type="range"]::-moz-range-thumb {
  width: 14px;
  height: 14px;
  background: var(--lh-navy);
  border-radius: 50%;
  border: 2px solid var(--lh-white);
  box-shadow: 0 1px 3px rgba(0,0,0,.2);
  cursor: pointer;
}
.sub-opt-val {
  font-size: 10px;
  font-weight: 700;
  color: var(--lh-navy);
  width: 32px;
  text-align: right;
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}

/* ---- LINE WIDTH CONTROL ---- */
.line-width-control {
  margin-top: 10px;
  padding: 10px;
  background: var(--lh-gray-50);
  border: 1px solid var(--lh-gray-200);
  border-radius: 7px;
}
.line-width-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
}
.line-width-label {
  font-size: 10px;
  font-weight: 600;
  color: var(--lh-gray-600);
  text-transform: uppercase;
  letter-spacing: .06em;
}
.line-width-value {
  font-size: 11px;
  font-weight: 700;
  color: var(--lh-navy);
  font-variant-numeric: tabular-nums;
}

/* Range slider styled to brand */
.line-width-control input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  background: var(--lh-gray-200);
  border-radius: 3px;
  outline: none;
  cursor: pointer;
}
.line-width-control input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  background: linear-gradient(180deg, var(--lh-gold) 0%, var(--lh-gold-dark) 100%);
  border-radius: 50%;
  border: 2px solid var(--lh-white);
  box-shadow: 0 1px 4px rgba(0,0,0,.2);
  cursor: pointer;
  transition: transform .1s;
}
.line-width-control input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}
.line-width-control input[type="range"]::-moz-range-thumb {
  width: 18px;
  height: 18px;
  background: linear-gradient(180deg, var(--lh-gold) 0%, var(--lh-gold-dark) 100%);
  border-radius: 50%;
  border: 2px solid var(--lh-white);
  box-shadow: 0 1px 4px rgba(0,0,0,.2);
  cursor: pointer;
}
.line-width-ticks {
  display: flex;
  justify-content: space-between;
  margin-top: 4px;
  font-size: 9px;
  color: var(--lh-gray-400);
}

/* ---- SHAPE PICKER ---- */
.shape-picker {
  display: flex;
  gap: 6px;
  margin-bottom: 8px;
}
.shape-picker .tool-btn {
  flex: 1;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 7px 4px 6px;
  gap: 3px;
  font-size: 9px;
}
.shape-picker .tool-btn svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* ---- SHAPE OPTIONS ---- */
.shape-opts {
  padding: 10px;
  background: var(--lh-gray-50);
  border: 1.5px solid var(--lh-gray-200);
  border-radius: 7px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.shape-opts-row {
  display: flex;
  align-items: center;
  gap: 6px;
  overflow: hidden;
}
.shape-opt-label {
  font-size: 9px;
  font-weight: 700;
  color: var(--lh-gray-400);
  text-transform: uppercase;
  letter-spacing: .04em;
  width: 40px;
  flex-shrink: 0;
}
.shape-color-swatch {
  width: 22px;
  height: 22px;
  border: 2px solid var(--lh-gray-200);
  border-radius: 5px;
  padding: 1px;
  cursor: pointer;
  background: var(--lh-white);
  flex-shrink: 0;
  transition: border-color .15s, box-shadow .15s;
  -webkit-appearance: none;
  appearance: none;
}
.shape-color-swatch::-webkit-color-swatch-wrapper { padding: 0; }
.shape-color-swatch::-webkit-color-swatch {
  border: none;
  border-radius: 3px;
}
.shape-color-swatch::-moz-color-swatch {
  border: none;
  border-radius: 3px;
}
.shape-color-swatch:hover {
  border-color: var(--lh-gold);
  box-shadow: 0 0 0 2px rgba(197,165,90,.15);
}
.shape-slider {
  flex: 1;
  min-width: 0;
  -webkit-appearance: none;
  appearance: none;
  height: 4px;
  background: var(--lh-gray-200);
  border-radius: 2px;
  outline: none;
  cursor: pointer;
}
.shape-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 14px;
  height: 14px;
  background: var(--lh-navy);
  border-radius: 50%;
  border: 2px solid var(--lh-white);
  box-shadow: 0 1px 3px rgba(0,0,0,.2);
  cursor: pointer;
}
.shape-slider::-moz-range-thumb {
  width: 14px;
  height: 14px;
  background: var(--lh-navy);
  border-radius: 50%;
  border: 2px solid var(--lh-white);
  box-shadow: 0 1px 3px rgba(0,0,0,.2);
  cursor: pointer;
}
.shape-slider-val {
  font-size: 10px;
  font-weight: 700;
  color: var(--lh-navy);
  width: 30px;
  text-align: right;
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}
.shape-label-input {
  height: 28px;
  border: 1.5px solid var(--lh-gray-200);
  border-radius: var(--radius-sm);
  padding: 0 8px;
  font-family: var(--font-sans);
  font-size: 11px;
  color: var(--lh-gray-800);
  background: var(--lh-white);
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.shape-label-input:focus {
  border-color: var(--lh-gold);
  box-shadow: var(--shadow-gold);
}
.shape-label-input::placeholder {
  color: var(--lh-gray-400);
}

/* ---- SUB-OPTIONS PANEL ---- */
.sub-options {
  margin-top: 10px;
  padding: 10px;
  background: var(--lh-gray-50);
  border: 1.5px solid var(--lh-gray-200);
  border-radius: 7px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.sub-options input[type="text"] {
  height: 30px;
  border: 1.5px solid var(--lh-gray-200);
  border-radius: var(--radius-sm);
  padding: 0 8px;
  font-family: var(--font-sans);
  font-size: 11px;
  color: var(--lh-gray-800);
  outline: none;
  transition: border-color .15s;
}
.sub-options input[type="text"]:focus {
  border-color: var(--lh-gold);
  box-shadow: var(--shadow-gold);
}
.sub-options input[type="color"] {
  width: 100%;
  height: 30px;
  border: 1.5px solid var(--lh-gray-200);
  border-radius: var(--radius-sm);
  padding: 3px;
  cursor: pointer;
  background: var(--lh-white);
}

/* ---- NOTE MARKER PALETTE ---- */
.note-marker-palette {
  display: flex;
  gap: 5px;
  margin-bottom: 10px;
}
.tool-btn-marker {
  width: 38px;
  height: 38px;
  justify-content: center;
  padding: 0;
}

.mini-marker {
  width: 20px;
  height: 20px;
  display: block;
}
.m-star {
  background: #d94444;
  clip-path: polygon(50% 0%, 61% 35%, 98% 35%, 68% 57%, 79% 91%, 50% 70%, 21% 91%, 32% 57%, 2% 35%, 39% 35%);
}
.m-triangle {
  background: #3b7dd8;
  clip-path: polygon(50% 0%, 100% 100%, 0% 100%);
}
.m-square {
  background: #2e8b57;
  border-radius: 3px;
}
.m-diamond {
  background: #c5a55a;
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
}
.m-circle {
  background: #7c5cbf;
  border-radius: 50%;
}
.m-hex {
  background: #2b3040;
  clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
}

/* ---- NOTE TEXT INPUT ---- */
.note-input {
  width: 100%;
  border: 1.5px solid var(--lh-gray-200);
  border-radius: var(--radius-sm);
  padding: 9px 10px;
  font-family: var(--font-sans);
  font-size: 11px;
  resize: vertical;
  outline: none;
  background: var(--lh-gray-50);
  color: var(--lh-gray-800);
  transition: all .15s ease;
  line-height: 1.5;
}
.note-input:focus {
  border-color: var(--lh-gold);
  background: var(--lh-white);
  box-shadow: var(--shadow-gold);
}
.note-input:disabled {
  opacity: .4;
  cursor: not-allowed;
  background: var(--lh-gray-100);
}

/* ---- SNAP TOGGLE (sticky header) ---- */
.toolbar-snap-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--lh-white, #fff);
  border-bottom: 1px solid var(--lh-gray-200, #e5e7eb);
  padding: 8px 14px;
}
.snap-toggle-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--lh-gray-700);
  cursor: pointer;
  padding: 2px 0;
}
.snap-toggle-label input[type="checkbox"] {
  accent-color: var(--lh-blue);
  margin: 0;
}

/* ---- PDF SCREEN OPTIONS ---- */
.pdf-screen-opts {
  margin-top: 8px;
  padding: 10px;
  background: var(--lh-gray-50);
  border: 1.5px solid var(--lh-gray-200);
  border-radius: 7px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.pdf-screen-colors {
  display: flex;
  gap: 6px;
}
.pdf-screen-color-btn {
  width: 24px;
  height: 24px;
  border-radius: 5px;
  border: 2px solid var(--lh-gray-200);
  cursor: pointer;
  transition: border-color .15s, box-shadow .15s;
}
.pdf-screen-color-btn:hover {
  border-color: var(--lh-gold);
}
.pdf-screen-color-btn.active {
  border-color: var(--lh-gold);
  box-shadow: 0 0 0 2px rgba(197,165,90,.3);
}

/* ---- ACTION BUTTONS ---- */
.action-btns {
  display: flex;
  gap: 8px;
}
.action-btns button { flex: 1; }

/* ---- EQUIPMENT TRANSFORM PANEL ---- */
.transform-panel { border-color: var(--lh-gold) !important; background: #fdfaf3; }
.transform-grid { display: flex; flex-direction: column; gap: 8px; }
.transform-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.transform-label {
  font-size: 10px;
  font-weight: 600;
  color: var(--lh-gray-500);
  min-width: 52px;
}
.transform-input-group {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
}
.transform-nudge {
  width: 26px; height: 26px;
  border: 1.5px solid var(--lh-gray-200);
  border-radius: 5px;
  background: var(--lh-white);
  font-size: 12px;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: background 0.1s, border-color 0.1s;
}
.transform-nudge:hover { background: var(--lh-gold-faint); border-color: var(--lh-gold); }
.transform-input {
  flex: 1;
  min-width: 0;
  height: 28px;
  border: 1.5px solid var(--lh-gray-200);
  border-radius: 5px;
  padding: 0 6px;
  font-size: 11px;
  text-align: center;
  font-family: var(--font-sans);
  background: var(--lh-white);
  color: var(--lh-gray-800);
  outline: none;
}
.transform-input:focus { border-color: var(--lh-gold); }
.transform-presets {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin-top: 4px;
}
.transform-preset {
  flex: 1;
  min-width: 36px;
  height: 26px;
  border: 1.5px solid var(--lh-gray-200);
  border-radius: 5px;
  background: var(--lh-white);
  font-size: 10px;
  font-weight: 600;
  cursor: pointer;
  color: var(--lh-gray-600);
  transition: all 0.1s;
}
.transform-preset:hover { border-color: var(--lh-gold); background: var(--lh-gold-faint); color: var(--lh-navy); }
.transform-delete-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  margin-top: 8px;
  height: 32px;
  border: 1.5px solid #fca5a5;
  border-radius: 6px;
  background: #fff5f5;
  color: #dc2626;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
}
.transform-delete-btn:hover { background: #dc2626; color: #fff; border-color: #dc2626; }