/*
 * Unified app chrome (toolbar + product menu). All selectors are cm-prefixed so
 * they never collide with the per-site COA stylesheets, which own .page / .sheet-shell
 * and bare element selectors inside the COA. Only one site sheet is loaded at a time.
 */
:root {
  --cm-accent: #0b6fa9;
  --cm-accent-deep: #00305f;
  --cm-border: #cfe6f2;
  --cm-bg: #ffffff;
  --cm-muted: #5b6b78;
}

/* COA tab: controls live in a left sidebar, sheet preview on the right. */
.coa-layout {
  align-items: start;
  display: grid;
  /* minmax(0, 1fr): keep the preview column at its fraction even when the mounted
     sheet is wider than the column (e.g. the landscape Vialdyne page) — otherwise
     the column grows to the sheet's intrinsic width and fit() over-scales. */
  grid-template-columns: minmax(351px, 416px) minmax(0, 1fr);
}

.cm-bar {
  align-self: stretch;
  background: var(--cm-bg);
  border-right: 1px solid var(--cm-border);
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: calc(100vh - 43px); /* the control panel spans the full left column */
  padding: 16px 14px;
  position: sticky;
  top: 43px; /* sits just below the sticky tab bar */
  z-index: 40;
}

/* full-width stacked controls in the sidebar */
.cm-bar .cm-field,
.cm-bar .cm-field select,
.cm-bar .cm-field input,
.cm-bar .cm-menu,
.cm-bar .cm-menu-toggle,
.cm-bar .cm-primary {
  width: 100%;
}

.cm-brand {
  color: var(--cm-accent-deep);
  font: 800 17px/1.2 "Trebuchet MS", Arial, sans-serif;
  margin-bottom: 2px;
}

.cm-bar .cm-product-field,
.cm-bar .cm-menu-toggle {
  min-width: 0;
}

/* paste-a-list -> match & select */
.cm-paste {
  background: #f4f9fc;
  border: 1px solid var(--cm-border);
  border-radius: 8px;
  padding: 8px 10px;
}
.cm-paste > summary {
  color: var(--cm-accent-deep);
  cursor: pointer;
  font: 800 11px/1.2 Arial, sans-serif;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}
.cm-paste textarea {
  background: #fff;
  border: 1px solid var(--cm-border);
  border-radius: 6px;
  color: #14222e;
  font: 500 12px/1.4 Arial, sans-serif;
  margin-top: 6px;
  padding: 6px 8px;
  resize: vertical;
  width: 100%;
}
.cm-hint { color: var(--cm-muted); font: 400 11px/1.4 Arial, sans-serif; margin: 6px 0; }
.cm-hint code { background: #e6f0f7; border-radius: 3px; padding: 1px 4px; }
.cm-paste-row { align-items: center; display: flex; gap: 8px; margin-top: 6px; }
.cm-paste-btn {
  background: #eef6fb;
  border: 1px solid var(--cm-border);
  border-radius: 6px;
  color: var(--cm-accent);
  cursor: pointer;
  font: 700 12px/1 Arial, sans-serif;
  padding: 7px 12px;
  white-space: nowrap;
}
.cm-paste-btn:hover { background: #dcecf6; }
.cm-paste-status { color: var(--cm-accent-deep); font: 600 11px/1.3 Arial, sans-serif; }

/* selected-SKU checklist shown under the product picker */
.cm-selected {
  border: 1px solid var(--cm-border);
  border-radius: 6px;
  display: grid;
  gap: 2px;
  max-height: 220px;
  overflow-y: auto;
  padding: 6px;
  transition: max-height 0.2s ease;
}
/* hover expands the list downward to reveal all selected items, restores on leave */
.cm-selected:hover {
  max-height: 70vh;
}
.cm-selected[hidden] {
  display: none;
}
.cm-selected-head {
  align-items: center;
  color: var(--cm-muted);
  display: flex;
  font: 700 10px/1 Arial, sans-serif;
  justify-content: space-between;
  padding: 2px 4px 4px;
  text-transform: uppercase;
}
.cm-selected-clear {
  background: #fbeaea;
  border: 1px solid #f0c9c9;
  border-radius: 4px;
  color: #b00020;
  cursor: pointer;
  font: 700 9px/1 Arial, sans-serif;
  letter-spacing: 0.3px;
  padding: 3px 7px;
  text-transform: uppercase;
}
.cm-selected-clear:hover { background: #f6d6d6; }
.cm-chip {
  align-items: center;
  border-radius: 5px;
  display: grid;
  gap: 6px;
  grid-template-columns: 1fr auto;
  padding: 4px 6px;
}
.cm-chip:hover {
  background: #f2f8fc;
}
.cm-chip-label {
  color: #14222e;
  cursor: pointer;
  font: 500 12px/1.25 Arial, sans-serif;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.cm-chip-x {
  background: #fbeaea;
  border: 1px solid #f0c9c9;
  border-radius: 4px;
  color: #b00020;
  cursor: pointer;
  font: 700 10px/1 Arial, sans-serif;
  padding: 3px 6px;
}
.cm-chip-x:hover {
  background: #f6d6d6;
}

.cm-field {
  display: grid;
  gap: 3px;
}

.cm-field > span {
  align-items: center;
  color: var(--cm-muted);
  display: flex;
  font: 700 11px/1.2 Arial, sans-serif;
  gap: 6px;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.cm-field select,
.cm-field input,
.cm-menu-toggle {
  background: #fff;
  border: 1px solid var(--cm-border);
  border-radius: 6px;
  color: #14222e;
  font: 500 13px/1.2 Arial, sans-serif;
  height: 34px;
  padding: 6px 10px;
}

.cm-field-narrow input,
.cm-field-narrow select {
  width: 86px;
}

.cm-field select:focus,
.cm-field input:focus,
.cm-menu-toggle:focus-visible {
  border-color: var(--cm-accent);
  outline: 2px solid rgba(11, 111, 169, 0.18);
}

.cm-mini {
  background: #eef6fb;
  border: 1px solid var(--cm-border);
  border-radius: 4px;
  color: var(--cm-accent);
  cursor: pointer;
  font: 700 10px/1 Arial, sans-serif;
  padding: 2px 5px;
}

/* ---- product multi-select menu ---- */
.cm-product-field {
  min-width: 240px;
}

.cm-menu {
  position: relative;
}

.cm-menu-toggle {
  align-items: center;
  cursor: pointer;
  display: flex;
  gap: 8px;
  justify-content: space-between;
  min-width: 240px;
  text-align: left;
  width: 100%;
}

.cm-caret {
  color: var(--cm-accent);
  font-size: 11px;
}

.cm-menu-panel[hidden] {
  display: none;
}

.cm-menu-panel {
  background: #fff;
  border: 1px solid var(--cm-border);
  border-radius: 8px;
  box-shadow: 0 12px 30px rgba(0, 48, 95, 0.18);
  display: grid;
  gap: 8px;
  left: 0;
  max-width: 92vw;
  padding: 10px;
  position: absolute;
  top: calc(100% + 6px);
  width: 360px;
  z-index: 60;
}

.cm-search {
  background: #fff;
  border: 1px solid var(--cm-border);
  border-radius: 6px;
  font: 500 13px/1.2 Arial, sans-serif;
  height: 32px;
  padding: 6px 10px;
  width: 100%;
}

.cm-menu-actions {
  align-items: center;
  display: flex;
  gap: 6px;
}

.cm-menu-actions button {
  background: #eef6fb;
  border: 1px solid var(--cm-border);
  border-radius: 5px;
  color: var(--cm-accent);
  cursor: pointer;
  font: 700 11px/1 Arial, sans-serif;
  padding: 6px 9px;
}

.cm-menu-actions button:hover {
  background: #dcecf6;
}

.cm-selcount {
  color: var(--cm-muted);
  font: 600 11px/1 Arial, sans-serif;
  margin-left: auto;
}

.cm-menu-list {
  display: grid;
  gap: 1px;
  max-height: 320px;
  overflow-y: auto;
}

.cm-row {
  align-items: center;
  border-radius: 5px;
  cursor: pointer;
  display: grid;
  gap: 8px;
  grid-template-columns: 16px 1fr auto;
  padding: 6px 8px;
  user-select: none; /* clicking a row selects the item, not its text */
}

.cm-row:hover {
  background: #f2f8fc;
}

.cm-row.cm-preview {
  background: #e6f2fa;
  box-shadow: inset 2px 0 0 var(--cm-accent);
}

.cm-row input {
  height: 15px;
  margin: 0;
  pointer-events: none; /* the row handler drives selection; the box is just a visual */
  width: 15px;
}

.cm-row-name {
  color: #14222e;
  font: 500 13px/1.25 Arial, sans-serif;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cm-row-specs {
  color: var(--cm-muted);
  font: 600 11px/1 Arial, sans-serif;
}

.cm-divider {
  border-top: 1px dashed var(--cm-border);
  margin: 2px 0;
}

.cm-primary {
  align-self: flex-end;
  background: var(--cm-accent);
  border: 1px solid var(--cm-accent);
  border-radius: 6px;
  color: #fff;
  cursor: pointer;
  font: 700 13px/1 Arial, sans-serif;
  height: 34px;
  padding: 0 16px;
}

.cm-primary:hover {
  background: #095c8d;
}

.cm-primary:disabled {
  cursor: wait;
  opacity: 0.55;
}

.cm-status {
  align-self: center;
  color: var(--cm-accent-deep);
  font: 600 12px/1.3 Arial, sans-serif;
  min-width: 80px;
}

/* export progress: a bar + label shown while preparing/downloading so the user
   can see work is in flight (buttons are also disabled to block repeat clicks) */
.cm-progress {
  display: grid;
  gap: 5px;
}
.cm-progress[hidden] {
  display: none;
}
.cm-progress-track {
  background: #e3eef6;
  border-radius: 999px;
  height: 9px;
  overflow: hidden;
}
.cm-progress-fill {
  background: linear-gradient(90deg, var(--cm-accent), #41a8e0);
  border-radius: 999px;
  height: 100%;
  transition: width 0.15s ease;
  width: 0%;
}
/* indeterminate sweep while total is unknown (e.g. packing the ZIP) */
.cm-progress.is-indeterminate .cm-progress-fill {
  animation: cm-progress-sweep 1.1s ease-in-out infinite;
  width: 40%;
}
@keyframes cm-progress-sweep {
  0% { margin-left: -42%; }
  100% { margin-left: 102%; }
}
.cm-progress-text {
  color: var(--cm-accent-deep);
  font: 700 11px/1.2 Arial, sans-serif;
}

.cm-stage {
  min-height: 60vh;
}

/* single COA: fill the stage height and center the sheet vertically + horizontally
   (gallery mode moves #coaSingle off-screen via .coa-offscreen, so this only affects
   the single-preview case the user sees). */
.coa-single {
  align-items: center;
  display: flex;
  justify-content: center;
  min-height: calc(100vh - 43px);
}

/* ---- multi-select gallery ---- */
.coa-offscreen {
  position: absolute;
  left: -100000px;
  top: 0;
}

.coa-gallery {
  display: block;
  padding: 16px 18px 40px;
}
.coa-gallery[hidden] {
  display: none;
}
.coa-gallery-head {
  color: var(--cm-muted);
  font: 700 12px/1 Arial, sans-serif;
  margin-bottom: 14px;
}
.coa-gallery-grid {
  align-items: start;
  display: grid;
  gap: 14px;
  /* track = 240px canvas + the tile's 6px padding + 1px border on each side; auto-fill
     adapts the column count to the available stage width (no fixed 5-column cap) */
  grid-template-columns: repeat(auto-fill, 254px);
  justify-content: start;
}
.coa-tile {
  background: #fff;
  border: 1px solid var(--cm-border);
  border-radius: 8px;
  cursor: pointer;
  display: block;
  padding: 6px;
}
.coa-tile:hover {
  border-color: var(--cm-accent);
  box-shadow: 0 6px 16px rgba(0, 48, 95, 0.14);
}
.coa-tile-canvas {
  background: #fff;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
  overflow: hidden;
  position: relative;
}
.coa-tile-canvas .page {
  box-shadow: none;
}
.coa-tile-overlay {
  align-items: center;
  /* darker, more obvious navy mask, fading top(dark) -> bottom(transparent) */
  background: linear-gradient(to bottom, rgba(3, 28, 58, 0.97) 0%, rgba(3, 28, 58, 0.82) 48%, rgba(3, 28, 58, 0) 100%);
  display: flex;
  gap: 6px;
  justify-content: space-between;
  left: 0;
  padding: 6px 7px 18px;
  position: absolute;
  right: 0;
  top: 0;
  z-index: 2;
}
.coa-tile-name {
  color: #fff;
  font: 800 11px/1.25 Arial, sans-serif;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.coa-tile-x {
  background: rgba(255, 255, 255, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 4px;
  color: #fff;
  cursor: pointer;
  flex: 0 0 auto;
  font: 700 11px/1 Arial, sans-serif;
  padding: 2px 6px;
}
.coa-tile-x:hover {
  background: rgba(255, 255, 255, 0.42);
}

/* ---- enlarge modal ---- */
.coa-modal {
  background: rgba(8, 20, 30, 0.82);
  display: grid;
  grid-template-rows: auto 1fr;
  inset: 0;
  position: fixed;
  z-index: 200;
}
.coa-modal-bar {
  align-items: center;
  /* navy mask band behind the product name (dark top -> transparent bottom) */
  background: linear-gradient(to bottom, rgba(3, 28, 58, 0.98) 0%, rgba(3, 28, 58, 0.72) 60%, rgba(3, 28, 58, 0) 100%);
  color: #fff;
  display: flex;
  gap: 16px;
  justify-content: space-between;
  padding: 12px 20px 24px;
}
.coa-modal-label {
  font: 800 16px/1.2 Arial, sans-serif;
  letter-spacing: 0.3px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.coa-modal-tools {
  align-items: center;
  display: flex;
  gap: 8px;
}
.coa-modal-tools button {
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 6px;
  color: #fff;
  cursor: pointer;
  font: 700 15px/1 Arial, sans-serif;
  height: 32px;
  min-width: 32px;
  padding: 0 8px;
}
.coa-modal-tools button:hover {
  background: rgba(255, 255, 255, 0.28);
}
.coa-modal-count {
  color: #cfe6f2;
  font: 600 12px/1 Arial, sans-serif;
  min-width: 56px;
  text-align: center;
}
.coa-modal-scroll {
  align-content: start;
  display: grid;
  justify-content: center;
  overflow: auto;
  padding: 12px;
}
.coa-modal-stage .page {
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
}

@media print {
  .cm-bar {
    display: none;
  }
}

/* ---- Brand Settings ---- */
.cm-site-row {
  display: flex;
  gap: 4px;
  align-items: center;
}
.cm-site-row select {
  flex: 1;
}
.cm-mini-btn {
  width: 28px;
  height: 28px;
  border: 1px solid #ccc;
  border-radius: 4px;
  background: #f8f8f8;
  cursor: pointer;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.cm-mini-btn:hover { background: #e8e8e8; }
.cm-brand-settings-btn {
  display: block;
  width: 100%;
  padding: 7px 10px;
  margin: 0 0 6px;
  border: 1px solid #d0d0d0;
  border-radius: 5px;
  background: #f5f5f5;
  color: #333;
  font-size: 12.5px;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
}
.cm-brand-settings-btn:hover { background: #eaeaea; border-color: #bbb; }

/* Brand settings modal */
.brand-settings-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
}
.brand-settings-modal {
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.25);
  width: 480px;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  font-size: 13px;
}
.brand-settings-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 18px;
  border-bottom: 1px solid #e5e5e5;
}
.brand-settings-header h2 {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
}
.brand-settings-close {
  background: none;
  border: none;
  font-size: 18px;
  cursor: pointer;
  color: #666;
  padding: 2px 6px;
}
.brand-settings-body {
  flex: 1;
  overflow-y: auto;
  padding: 14px 18px;
}
.brand-settings-footer {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  padding: 12px 18px;
  border-top: 1px solid #e5e5e5;
}
.brand-settings-footer button {
  padding: 6px 16px;
  border-radius: 5px;
  border: 1px solid #ccc;
  font-size: 12.5px;
  cursor: pointer;
}
.brand-settings-save {
  background: #0b6fa9;
  color: #fff;
  border-color: #095d8f;
}
.brand-settings-save:hover { background: #095d8f; }
.brand-settings-cancel { background: #f5f5f5; }
.brand-settings-cancel:hover { background: #e8e8e8; }

/* Sections */
.brand-settings-section {
  margin-bottom: 14px;
}
.brand-settings-section h3 {
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 600;
  color: #666;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Image fields */
.brand-img-field {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding: 6px 0;
  border-bottom: 1px solid #f0f0f0;
}
.brand-img-preview {
  width: 48px;
  height: 48px;
  object-fit: contain;
  border: 1px solid #e0e0e0;
  border-radius: 4px;
  background: #fafafa;
}
.brand-img-actions {
  display: flex;
  gap: 4px;
}
.brand-img-upload,
.brand-img-remove {
  padding: 4px 10px;
  border: 1px solid #ccc;
  border-radius: 4px;
  background: #f8f8f8;
  font-size: 11.5px;
  cursor: pointer;
}
.brand-img-upload:hover { background: #e8f4fd; border-color: #0b6fa9; }
.brand-img-remove:hover { background: #fde8e8; border-color: #c33; }
.brand-img-label {
  font-weight: 500;
  color: #333;
  font-size: 12.5px;
}
.brand-img-dims {
  display: block;
  width: 100%;
  font-size: 11px;
  color: #888;
  margin-top: -2px;
  padding-left: 54px;
}
.brand-img-position {
  display: block;
  width: 100%;
  font-size: 11px;
  color: #0b6fa9;
  padding-left: 54px;
  margin-top: -2px;
}

/* Text fields */
.brand-settings-section label {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  padding: 5px 0;
}
.brand-settings-section label > span {
  width: 110px;
  font-weight: 500;
  color: #333;
  font-size: 12.5px;
  flex-shrink: 0;
}
.brand-settings-section label input[type="text"] {
  flex: 1;
  padding: 5px 8px;
  border: 1px solid #d0d0d0;
  border-radius: 4px;
  font-size: 12.5px;
  min-width: 0;
}
.brand-settings-section label input[type="text"]:focus {
  outline: none;
  border-color: #0b6fa9;
}
.brand-text-position {
  width: 100%;
  font-size: 11px;
  color: #0b6fa9;
  padding-left: 114px;
  margin-top: -3px;
}
.brand-settings-section small {
  display: block;
  font-size: 11px;
  color: #888;
  padding-left: 114px;
  margin-top: -2px;
}