/* Custom fonts */
@font-face { font-family: 'Open Sans';        font-weight: 400; font-style: normal; src: url('../fonts/OpenSans-Regular.ttf') format('truetype'); }
@font-face { font-family: 'Open Sans';        font-weight: 700; font-style: normal; src: url('../fonts/OpenSans-Bold.ttf') format('truetype'); }
@font-face { font-family: 'Lato';             font-weight: 400; font-style: normal; src: url('../fonts/Lato-Regular.ttf') format('truetype'); }
@font-face { font-family: 'Lato';             font-weight: 700; font-style: normal; src: url('../fonts/Lato-Bold.ttf') format('truetype'); }
@font-face { font-family: 'Montserrat';       font-weight: 400; font-style: normal; src: url('../fonts/Montserrat-Regular.ttf') format('truetype'); }
@font-face { font-family: 'Montserrat';       font-weight: 700; font-style: normal; src: url('../fonts/Montserrat-Bold.ttf') format('truetype'); }
@font-face { font-family: 'Playfair Display'; font-weight: 400; font-style: normal; src: url('../fonts/PlayfairDisplay-Regular.ttf') format('truetype'); }
@font-face { font-family: 'Playfair Display'; font-weight: 700; font-style: normal; src: url('../fonts/PlayfairDisplay-Bold.ttf') format('truetype'); }
@font-face { font-family: 'Dancing Script';   font-weight: 400; font-style: normal; src: url('../fonts/DancingScript-Regular.ttf') format('truetype'); }
@font-face { font-family: 'Dancing Script';   font-weight: 700; font-style: normal; src: url('../fonts/DancingScript-Bold.ttf') format('truetype'); }

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #f1f3f5;
  --panel: #ffffff;
  --border: #e5e7eb;
  --border-hover: #d1d5db;
  --text: #0f172a;
  --text-muted: #64748b;
  --text-xmuted: #94a3b8;
  --blue: #3b82f6;
  --blue-bg: #eff6ff;
  --green: #10b981;
  --purple: #8b5cf6;
  --amber: #f59e0b;
  --sky: #0ea5e9;
  --success: #16a34a;
  --danger: #ef4444;
  --warn-bg: #fffbeb;
  --warn-border: #fde68a;
  --warn-text: #92400e;
  --radius: 6px;
  --radius-sm: 4px;
  --toolbar-h: 80px;
}

html, body {
  height: 100%;
  font-family: -apple-system, 'Inter', 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow: hidden;
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
}

#app { display: flex; flex-direction: column; height: 100vh; }

/* ============================================================
   HEADER
   ============================================================ */
.toolbar-top {
  height: var(--toolbar-h);
  background: #ffffff;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  padding: 0 20px;
  gap: 12px;
  flex-shrink: 0;
  z-index: 100;
}
.brand { display: flex; align-items: center; gap: 14px; flex: 1; min-width: 0; }
.brand-logo { height: 52px; display: block; }
.brand-divider { width: 1px; height: 38px; background: var(--border); flex-shrink: 0; }
.brand-title {
  font-size: 1.5rem;
  font-weight: 700;
  white-space: nowrap;
  background: linear-gradient(135deg, #1d4ed8, #3b82f6, #0ea5e9);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.template-name-label {
  font-size: 0.95rem;
  color: var(--text-muted);
  font-weight: 400;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 220px;
}
.toolbar-actions { display: flex; gap: 9px; align-items: center; flex-shrink: 0; }
.toolbar-actions .btn { padding: 11px 20px; font-size: 1rem; }
.toolbar-actions .btn i { font-size: 1rem; }


/* Toolbar icon colours */
#btn-upload-bg .fa-upload      { color: var(--sky); }
#btn-save-template .fa-floppy-disk { color: var(--blue); }
#btn-open-template .fa-folder-open { color: var(--amber); }
#btn-lock-template .fa-lock,
#btn-lock-template .fa-lock-open   { color: var(--amber); }
#btn-download .fa-download         { color: #fff; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  padding: 7px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: background .12s, border-color .12s;
  background: #ffffff;
  color: var(--text);
  white-space: nowrap;
  line-height: 1;
}
.btn:hover { background: #f8fafc; border-color: var(--border-hover); }
.btn:active { background: #f1f5f9; }
.btn-ghost { background: transparent; border-color: transparent; color: var(--text-muted); }
.btn-ghost:hover { background: #f1f5f9; color: var(--text); border-color: transparent; }
.btn-primary { background: var(--text); color: #fff; border-color: var(--text); }
.btn-primary:hover { background: #1e293b; border-color: #1e293b; }
.btn-success { background: var(--success); color: #fff; border-color: var(--success); }
.btn-success:hover { background: #15803d; }
.btn-danger { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn-danger:hover { background: #dc2626; }
.btn-sm { padding: 6px 12px; font-size: 0.82rem; }
.btn-block { display: flex; width: 100%; justify-content: center; margin-bottom: 6px; }
.btn-group-stack { display: flex; flex-direction: column; gap: 5px; margin-top: 8px; }

.btn-lock-inactive { color: var(--text-muted); }
.btn-lock-inactive:hover { color: var(--warn-text); background: var(--warn-bg); border-color: var(--warn-border); }
.btn-lock-active { background: var(--warn-bg); color: var(--warn-text); border-color: var(--warn-border); }
.btn-lock-active:hover { background: #fef3c7; }

/* Icon-only button */
.icon-btn {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border: none; background: transparent; cursor: pointer;
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: 1.15rem;
  transition: background .12s, color .12s;
  flex-shrink: 0;
}
.icon-btn:hover { background: #f1f5f9; color: var(--text); }


/* ============================================================
   LOCK BANNER
   ============================================================ */
.lock-banner {
  display: flex; align-items: center; gap: 12px;
  padding: 8px 16px;
  background: var(--warn-bg);
  color: var(--warn-text);
  font-size: 0.78rem; font-weight: 500;
  border-bottom: 1px solid var(--warn-border);
  flex-shrink: 0; z-index: 50;
}
.lock-banner > i { color: #f59e0b; }
.lock-banner > span { flex: 1; }
.lock-banner strong { color: #78350f; }
.lock-banner .btn { background: transparent; color: var(--warn-text); border-color: var(--warn-border); }
.lock-banner .btn:hover { background: #fef3c7; }

/* ============================================================
   LAYOUT
   ============================================================ */
.editor-layout { display: flex; flex: 1; overflow: hidden; }

/* ============================================================
   LEFT PANEL
   ============================================================ */
.panel-left {
  width: 290px;
  background: #ffffff;
  border-right: 1px solid var(--border);
  overflow-y: auto;
  overflow-x: hidden;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
}

/* Layer add button colours */
.left-section-actions .fa-font  { color: var(--blue); }
.left-section-actions .fa-image { color: var(--green); }

/* Layer list */
#layer-list { display: flex; flex-direction: column; }
.layer-item {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 14px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background .1s;
}
.layer-item:hover { background: #f8fafc; }
.layer-item.selected { background: var(--blue-bg); }
.layer-thumb {
  width: 34px; height: 34px;
  border-radius: 6px;
  background: #f1f5f9;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.05rem; flex-shrink: 0;
  color: var(--text-muted);
}
.layer-label {
  flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  font-size: 0.95rem; color: var(--text);
}
.layer-visibility, .layer-del {
  cursor: pointer; color: var(--text-xmuted); font-size: 0.95rem;
  padding: 5px; border-radius: 4px; transition: color .1s, background .1s; flex-shrink: 0;
}
.layer-visibility:hover { color: var(--text); background: #f1f5f9; }
.layer-del:hover { color: var(--danger); background: #fee2e2; }

/* Layer thumb icon colours */
.layer-thumb .fa-font    { color: var(--blue); }
.layer-thumb .fa-image   { color: var(--green); }
.layer-thumb .fa-id-card { color: var(--purple); }

/* Panel sections */
.panel-section-body { padding: 14px 16px; }

/* ============================================================
   COLLAPSIBLE LEFT PANEL SECTIONS
   ============================================================ */

/* Shared header for both Variables and Layers sections */
.left-section-header {
  display: flex; align-items: center;
  padding: 0 10px 0 16px;
  height: 48px;
  border-bottom: 1px solid var(--border);
  cursor: pointer; user-select: none;
  transition: background .1s;
  flex-shrink: 0;
}
.left-section-header:hover { background: #f8fafc; }
.left-section-header > span {
  flex: 1;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: #475569;
  font-weight: 700;
  display: flex; align-items: center; gap: 7px;
  pointer-events: none;
}
.left-section-header .fa-brackets-curly { color: var(--purple); font-size: 0.9rem; }
.left-section-actions {
  display: flex; align-items: center; gap: 3px;
}
.left-chevron { font-size: 0.72rem; color: var(--text-xmuted); padding: 0 2px; }

#add-layer-section { border-top: 2px solid var(--border); }

/* Global font/size/color bar */
.vars-global-bar {
  display: flex; align-items: center; gap: 6px;
  padding: 7px 12px;
  border-bottom: 1px solid var(--border);
  background: #fafafa;
  flex-shrink: 0;
}
.vars-font-select {
  flex: 1; min-width: 0;
  font-size: 0.77rem !important;
  padding: 4px 6px !important;
  height: 28px;
}
.vars-size-input {
  width: 46px; height: 28px;
  padding: 3px 5px !important;
  font-size: 0.78rem !important;
  text-align: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text); outline: none; background: #fff;
  flex-shrink: 0;
}
.vars-size-input:focus { border-color: #94a3b8; }
.vars-color-input {
  width: 28px; height: 28px;
  padding: 1px; border: 1px solid var(--border);
  border-radius: var(--radius-sm); cursor: pointer;
  flex-shrink: 0;
}

/* Variable list */
#fix-fields-container { display: flex; flex-direction: column; }

/* Each variable row */
.var-row {
  border-bottom: 1px solid var(--border);
  transition: opacity .15s;
}
.var-row-hidden { opacity: 0.38; }

.var-row-main {
  display: flex; align-items: center; gap: 6px;
  padding: 8px 10px 8px 12px;
  min-height: 44px;
}
.var-row-main:hover { background: #f8fafc; }

.var-vis-btn {
  width: 22px; height: 22px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--text-xmuted);
  font-size: 0.8rem; flex-shrink: 0;
  background: none; border: none; padding: 0;
  border-radius: 3px; transition: color .1s, background .1s;
}
.var-vis-btn.active { color: var(--blue); }
.var-vis-btn:hover { color: var(--text); background: #f1f5f9; }

.var-chip-inline {
  font-size: 0.7rem;
  font-family: 'SFMono-Regular', 'Consolas', monospace;
  background: #eff6ff; color: #1d4ed8;
  border: 1px solid #bfdbfe;
  padding: 2px 6px; border-radius: 4px;
  white-space: nowrap; flex-shrink: 0;
  max-width: 100px; overflow: hidden; text-overflow: ellipsis;
}

.var-label {
  flex: 1; font-size: 0.82rem; color: var(--text-muted);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.var-label-input {
  flex: 1; min-width: 0;
  height: 26px; padding: 3px 6px !important; font-size: 0.78rem !important;
}

.var-del-btn {
  width: 22px; height: 22px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--text-xmuted);
  font-size: 0.72rem; flex-shrink: 0;
  background: none; border: none; padding: 0;
  border-radius: 3px; transition: color .1s, background .1s;
}
.var-del-btn:hover { color: var(--danger); background: #fee2e2; }

.var-upload-btn {
  height: 26px; padding: 0 8px !important;
  font-size: 0.72rem !important;
}

/* Per-variable add-to-canvas button */
.var-add-btn {
  width: 26px; height: 26px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: #fff; color: var(--text-muted);
  cursor: pointer; font-size: 0.75rem; flex-shrink: 0;
  transition: background .1s, border-color .1s, color .1s;
}
.var-add-btn:hover {
  background: var(--blue-bg); border-color: var(--blue); color: var(--blue);
}

/* Added state — variable already on canvas */
.var-row-added { border-left: 3px solid var(--success); }
.var-row-added .var-row-main { padding-left: 9px; }
.var-chip-added {
  background: #dcfce7 !important; color: #15803d !important;
  border-color: #86efac !important;
}
.var-add-btn-added {
  background: #dcfce7; border-color: #86efac; color: var(--success);
}
.var-add-btn-added:hover {
  background: #bbf7d0; border-color: var(--success); color: var(--success);
}


/* ============================================================
   RIGHT PANEL + TABS
   ============================================================ */
.panel-right {
  width: 320px;
  background: #ffffff;
  border-left: 1px solid var(--border);
  overflow-y: auto;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
}

.panel-tabs {
  display: flex;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}
.panel-tab {
  flex: 1; padding: 15px 10px;
  font-size: 0.95rem; font-weight: 500;
  color: var(--text-muted);
  text-align: center;
  cursor: pointer; user-select: none;
  border-bottom: 2px solid transparent;
  transition: color .12s, border-color .12s;
}
.panel-tab:hover { color: var(--text); }
.panel-tab.active { color: var(--text); border-bottom-color: var(--text); }

.panel-tab-content { display: none; }
.panel-tab-content.active { display: block; }

/* ============================================================
   FORM CONTROLS
   ============================================================ */
label {
  display: block;
  font-size: 0.8rem; font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 5px;
}
label i { display: none; }

.form-group { margin-bottom: 12px; }

.form-control {
  width: 100%; padding: 6px 9px;
  background: #ffffff; border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text); font-size: 0.875rem; outline: none;
  transition: border-color .12s, box-shadow .12s;
}
.form-control:focus { border-color: #94a3b8; box-shadow: 0 0 0 2px rgba(148,163,184,.12); }

/* Color swatch */
.color-input {
  width: 100%; height: 34px;
  padding: 2px; border: 1px solid var(--border);
  border-radius: var(--radius-sm); background: #fff; cursor: pointer;
}
.color-row { display: flex; align-items: center; gap: 9px; }
.color-swatch-wrap {
  width: 32px; height: 32px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  overflow: hidden; flex-shrink: 0; position: relative;
}
.color-swatch-wrap input[type=color] {
  position: absolute; inset: -4px;
  width: calc(100% + 8px); height: calc(100% + 8px);
  border: none; cursor: pointer; padding: 0;
}
.color-hex {
  font-size: 0.82rem; font-family: 'SFMono-Regular', 'Consolas', monospace;
  color: var(--text); background: #f8fafc;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  padding: 5px 8px; flex: 1; min-width: 0;
  outline: none; box-shadow: none;
}
.color-hex:focus {
  border-color: var(--accent, #4f8ef7);
  background: #fff;
}

/* Range sliders — stacked layout (label + value on top, slider below) */
.range-group { margin-bottom: 12px; }
.range-label-row {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 6px;
}
.range-label-row label { margin-bottom: 0; }
.range-val { font-size: 0.8rem; color: var(--text-muted); }
.range-full {
  width: 100%; accent-color: var(--text);
  cursor: pointer; display: block;
  height: 4px; -webkit-appearance: none;
}
.range-full::-webkit-slider-runnable-track { height: 4px; background: #e2e8f0; border-radius: 2px; }
.range-full::-webkit-slider-thumb {
  -webkit-appearance: none; width: 14px; height: 14px;
  border-radius: 50%; background: var(--text); margin-top: -5px; cursor: pointer;
}

/* Inline range (used in fix panel) */
.range-row { display: flex; align-items: center; gap: 8px; }
.range-row input[type=range] { flex: 1; accent-color: var(--text); cursor: pointer; }
.range-row span { font-size: 0.8rem; color: var(--text-muted); min-width: 30px; text-align: right; }

/* Style buttons (Bold, Italic, etc.) */
.style-btns { display: flex; gap: 5px; flex-wrap: wrap; }
.style-btn {
  padding: 6px 10px; min-width: 32px;
  background: #ffffff; border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text); cursor: pointer; font-size: 0.875rem;
  display: flex; align-items: center; justify-content: center;
  transition: background .1s, border-color .1s, color .1s;
}
.style-btn:hover { background: #f1f5f9; }
.style-btn.active { background: var(--text); color: #fff; border-color: var(--text); }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; }

.checkbox-row { display: flex; align-items: center; gap: 7px; font-size: 0.875rem; color: var(--text-muted); }
.checkbox-row input { accent-color: var(--text); cursor: pointer; }

/* Alignment grid */
.align-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; margin-bottom: 10px;
}
.align-btn {
  height: 32px; display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: #ffffff; color: var(--text-muted); cursor: pointer; font-size: 0.82rem;
  transition: background .1s, color .1s;
}
.align-btn:hover { background: #f1f5f9; color: var(--text); }

/* Variable chips */
.var-chips-grid { display: flex; flex-wrap: wrap; gap: 6px; }
.var-chip {
  padding: 4px 10px;
  background: #f8fafc; border: 1px solid var(--border);
  border-radius: 4px; font-size: 0.78rem;
  color: var(--text-muted); cursor: pointer;
  font-family: 'SFMono-Regular', 'Consolas', monospace;
  transition: background .1s, border-color .1s, color .1s;
}
.var-chip:hover { background: #f1f5f9; border-color: var(--border-hover); color: var(--text); }

/* ============================================================
   CANVAS AREA
   ============================================================ */
.canvas-area {
  flex: 1; position: relative; overflow: hidden;
  background: var(--bg);
  display: flex;
}
#canvas-scroll-area {
  flex: 1;
  overflow: auto;
  scroll-behavior: smooth;
}
.canvas-scroll-inner {
  min-width: 100%;
  min-height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px;
  box-sizing: border-box;
}
.canvas-wrapper {
  position: relative; cursor: default;
  box-shadow: 0 2px 16px rgba(0,0,0,.1), 0 0 0 1px rgba(0,0,0,.06);
  flex-shrink: 0;
}
.canvas-wrapper canvas { display: block; }
#grid-overlay { position: absolute; top: 0; left: 0; pointer-events: none; }

.canvas-hint {
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  color: #475569; font-size: 1.05rem;
  pointer-events: none; text-align: center; line-height: 1.7;
  font-weight: 500;
}
.canvas-hint.hidden { display: none; }
.canvas-hint-tip { display: block; margin-top: 4px; font-size: 0.85rem; color: #64748b; }

/* Zoom + Grid Controls */
.zoom-controls, .grid-controls {
  position: absolute; bottom: 14px;
  display: flex; align-items: center; gap: 1px;
  background: #ffffff; border: 1px solid var(--border);
  border-radius: 8px; padding: 3px 6px;
  box-shadow: 0 1px 6px rgba(0,0,0,.07);
}
.zoom-controls { right: 14px; }
.grid-controls { left: 14px; }

.zoom-btn {
  background: none; border: none; color: var(--text-muted);
  cursor: pointer; padding: 4px 6px; font-size: 0.85rem;
  border-radius: 4px; transition: color .1s, background .1s;
}
.zoom-btn:hover { color: var(--text); background: #f1f5f9; }
#zoom-label { font-size: 0.8rem; color: var(--text-muted); min-width: 42px; text-align: center; padding: 0 3px; }
.grid-label { font-size: 0.8rem; color: var(--text-muted); padding: 0 4px; }
.grid-size-select {
  font-size: 0.78rem; padding: 2px 4px;
  border: 1px solid var(--border); border-radius: 3px;
  background: #fff; color: var(--text); outline: none; cursor: pointer; height: 24px;
}
.grid-active { color: var(--text) !important; }


/* ============================================================
   BATCH EXPORT
   ============================================================ */
.batch-vars-info {
  font-size: 0.8rem; color: var(--text-muted);
  margin-bottom: 10px; padding: 8px 10px;
  background: #f8fafc; border: 1px solid var(--border);
  border-radius: var(--radius-sm); line-height: 1.6;
}
.batch-vars-info code {
  background: #f1f5f9; color: #334155;
  padding: 1px 5px; border-radius: 3px; font-size: 0.78rem;
}
.csv-status {
  font-size: 0.8rem; color: var(--text-muted);
  padding: 6px 9px; background: #f8fafc;
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  margin-bottom: 6px; line-height: 1.5;
}

/* ============================================================
   SCROLLBARS
   ============================================================ */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: #e2e8f0; border-radius: 2px; }
::-webkit-scrollbar-thumb:hover { background: #cbd5e1; }

/* ============================================================
   LOADING OVERLAY
   ============================================================ */
#loading-overlay {
  position: fixed; inset: 0; background: rgba(255,255,255,.9);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  z-index: 9999; gap: 10px;
}
.spinner {
  width: 30px; height: 30px;
  border: 3px solid #e2e8f0; border-top-color: var(--text);
  border-radius: 50%; animation: spin .65s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ============================================================
   MODALS
   ============================================================ */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,.22);
  z-index: 2000; display: flex; align-items: center; justify-content: center;
}
.modal-box {
  background: #fff; border-radius: 10px; padding: 22px 22px 18px;
  min-width: 320px; max-width: 460px; width: 92%;
  box-shadow: 0 8px 32px rgba(0,0,0,.14); border: 1px solid var(--border);
}
.modal-box-wide { max-width: 520px; }
.modal-box h3 {
  margin: 0 0 6px; color: var(--text); font-size: 0.9rem; font-weight: 700;
  display: flex; align-items: center; gap: 7px;
  padding-bottom: 10px; border-bottom: 1px solid var(--border);
}
.modal-desc { font-size: 0.77rem; color: var(--text-muted); margin-bottom: 12px; }
.modal-actions { display: flex; gap: 6px; justify-content: flex-end; margin-top: 14px; }
.modal-msg { font-size: 0.77rem; padding: 5px 8px; border-radius: 4px; margin-top: 8px; }
.modal-msg.success { background: #dcfce7; color: #166534; }
.modal-msg.error   { background: #fee2e2; color: #991b1b; }

/* Template list */
.template-list-container { max-height: 300px; overflow-y: auto; margin-top: 6px; }
.template-list-loading, .template-list-empty {
  text-align: center; padding: 20px; color: var(--text-muted); font-size: 0.8rem;
}
.template-item {
  display: flex; align-items: center; gap: 8px;
  padding: 8px 10px; border: 1px solid var(--border);
  border-radius: var(--radius-sm); margin-bottom: 5px; cursor: pointer;
  transition: background .1s;
}
.template-item:hover { background: #f8fafc; }
.template-item-icon { color: var(--text-muted); font-size: 0.9rem; flex-shrink: 0; }
.template-item-info { flex: 1; min-width: 0; }
.template-item-name { font-weight: 600; font-size: 0.8rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.template-item-date { font-size: 0.68rem; color: var(--text-muted); margin-top: 2px; }
.template-item-del {
  width: 26px; height: 26px; display: flex; align-items: center; justify-content: center;
  border: none; background: none; cursor: pointer;
  color: var(--text-xmuted); border-radius: 4px; font-size: 0.75rem; flex-shrink: 0;
  transition: color .1s, background .1s;
}
.template-item-del:hover { color: var(--danger); background: #fee2e2; }

/* ============================================================
   PROPERTIES INFO PANEL
   ============================================================ */
.props-info {
  padding: 24px 16px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
}
.props-info-icon {
  width: 56px; height: 56px;
  border-radius: 16px;
  background: var(--blue-bg);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  color: var(--blue);
  margin-bottom: 4px;
}
.props-info-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
}
.props-info-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 240px;
}
.props-info-group-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-xmuted);
  width: 100%;
  text-align: left;
  margin-top: 6px;
  margin-bottom: 2px;
}
.props-info-tips {
  display: flex;
  flex-direction: column;
  gap: 0;
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  text-align: left;
}
.props-info-tip {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 9px 12px;
  font-size: 0.83rem;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  line-height: 1.45;
}
.props-info-tip:last-child { border-bottom: none; }
.props-info-tip i {
  width: 16px;
  text-align: center;
  color: var(--blue);
  font-size: 0.85rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.props-info-tip code {
  background: #f1f5f9; color: #334155;
  padding: 1px 5px; border-radius: 3px;
  font-size: 0.78rem; font-family: 'SFMono-Regular', 'Consolas', monospace;
}

/* ============================================================
   TOAST NOTIFICATIONS
   ============================================================ */
#toast-container {
  position: fixed;
  top: 24px;
  left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; gap: 10px;
  z-index: 9999;
  pointer-events: none;
  align-items: center;
}
.toast {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 14px 18px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 8px 30px rgba(0,0,0,.15);
  width: 460px; max-width: 90vw;
  pointer-events: all;
  animation: toast-in .28s cubic-bezier(.22,1,.36,1) forwards;
}
.toast-hide { animation: toast-out .22s ease forwards; }

@keyframes toast-in {
  from { opacity: 0; transform: translateY(-16px) scale(.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes toast-out {
  from { opacity: 1; transform: translateY(0) scale(1); max-height: 120px; }
  to   { opacity: 0; transform: translateY(-10px) scale(.97); max-height: 0; padding-top: 0; padding-bottom: 0; }
}

.toast-icon { font-size: 1.15rem; flex-shrink: 0; margin-top: 2px; }
.toast-msg  { flex: 1; font-size: 0.92rem; line-height: 1.5; color: var(--text); }
.toast-close {
  background: none; border: none; cursor: pointer;
  color: var(--text-xmuted); font-size: 0.85rem;
  padding: 0; flex-shrink: 0; margin-top: 2px;
  transition: color .1s;
}
.toast-close:hover { color: var(--text); }

.toast-info    { border-left: 3px solid var(--blue); }
.toast-info    .toast-icon { color: var(--blue); }
.toast-success { border-left: 3px solid var(--success); }
.toast-success .toast-icon { color: var(--success); }
.toast-warning { border-left: 3px solid var(--amber); }
.toast-warning .toast-icon { color: var(--amber); }
.toast-error   { border-left: 3px solid var(--danger); }
.toast-error   .toast-icon { color: var(--danger); }

/* ============================================================
   COMPACT PROPERTIES TAB
   ============================================================ */

/* Tighter tab bar */
.panel-tab { padding: 10px 10px; }

/* Section padding */
#tab-properties .panel-section-body { padding: 12px 14px; }

/* Inline label + control layout for all form-groups */
#tab-properties .form-group {
  display: grid;
  grid-template-columns: 54px 1fr;
  align-items: center;
  column-gap: 7px;
  margin-bottom: 11px;
}
#tab-properties .form-group > label {
  margin-bottom: 0;
  font-size: 0.72rem;
  line-height: 1.2;
}

/* Full-width override for Align grid (label is too long for inline) */
#tab-properties .form-group:has(.align-grid) {
  grid-template-columns: 1fr;
}
#tab-properties .form-group:has(.align-grid) > label {
  margin-bottom: 5px;
}

/* Full-width override for shadow checkbox row (no separate label) */
#tab-properties .form-group:has(.checkbox-row) {
  grid-template-columns: 1fr;
}

/* Range groups */
#tab-properties .range-group { margin-bottom: 11px; }
#tab-properties .range-label-row { margin-bottom: 5px; }
#tab-properties .range-label-row label { font-size: 0.72rem; }
#tab-properties .range-val { font-size: 0.72rem; }

/* Slightly smaller form controls */
#tab-properties .form-control { padding: 4px 7px; font-size: 0.8rem; }

/* Smaller color swatches */
#tab-properties .color-swatch-wrap { width: 24px; height: 24px; }
#tab-properties .color-hex { padding: 4px 7px; font-size: 0.74rem; }
#tab-properties .color-input { height: 26px; }

/* Style/format buttons */
#tab-properties .style-btn { padding: 4px 8px; min-width: 28px; font-size: 0.78rem; }

/* Align grid */
#tab-properties .align-grid { gap: 4px; margin-bottom: 0; }
#tab-properties .align-btn { height: 28px; font-size: 0.78rem; }

/* Action buttons */
#tab-properties .btn-group-stack { gap: 6px; margin-top: 10px; }
#tab-properties .btn-sm { padding: 5px 10px; font-size: 0.78rem; }

/* ============================================================
   FONT MANAGER
   ============================================================ */
.font-upload-zone {
  border: 2px dashed var(--border-hover);
  border-radius: 10px;
  padding: 28px 20px;
  text-align: center;
  background: var(--bg);
  transition: border-color .2s, background .2s;
  cursor: pointer;
  margin-bottom: 12px;
}
.font-upload-zone.drag-over {
  border-color: var(--blue);
  background: #eff6ff;
}
.font-upload-zone p { margin: 4px 0; font-size: 0.9rem; color: var(--text-muted); }
.font-allowed-types { font-size: 0.8rem !important; color: var(--text-xmuted) !important; margin-top: 6px !important; }
.font-upload-link { color: var(--blue); cursor: pointer; text-decoration: underline; }
#font-upload-status { min-height: 20px; font-size: 0.85rem; margin-bottom: 8px; }
#font-upload-status.success { color: var(--success); }
#font-upload-status.error   { color: var(--danger); }
.font-installed-list { max-height: 260px; overflow-y: auto; border: 1px solid var(--border); border-radius: 8px; }
.font-list-loading { padding: 20px; text-align: center; color: var(--text-muted); font-size: 0.88rem; }
.font-list-empty   { padding: 20px; text-align: center; color: var(--text-xmuted); font-size: 0.88rem; }
.font-list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
  gap: 12px;
}
.font-list-item:last-child { border-bottom: none; }
.font-item-name { font-size: 1rem; font-weight: 500; flex: 1; }
.font-item-preview { font-size: 1.1rem; color: var(--text-muted); flex: 2; }
.font-item-meta { font-size: 0.75rem; color: var(--text-xmuted); white-space: nowrap; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1100px) { .panel-right { display: none; } .panel-left { width: 240px; } }
@media (max-width: 720px)  { .panel-left { width: 200px; } .brand-title { display: none; } }