@import url("../../css/tokens.css");

:root {
  --ink: var(--brand-ink);
  --ink-soft: var(--brand-ink-soft);
  --muted: var(--brand-muted);
  --line: var(--brand-line);
  --surface: #ffffff;
  --paper: var(--brand-paper);
  --foam: var(--brand-foam);
  --accent: var(--brand-sea);
  --accent-deep: var(--brand-sea-deep);
  --good: #059669;
  --warn: #b45309;
  --danger: #b42318;
  --chrome-line: rgba(18, 24, 32, 0.1);
  --chrome-muted: var(--brand-muted);
  --font: var(--font-ui);
  --display: var(--font-display);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }
body {
  font-family: var(--font);
  color: var(--ink);
  background-color: var(--paper);
  background-image:
    radial-gradient(1100px 480px at 8% -12%, rgba(31, 107, 138, 0.08), transparent 55%),
    radial-gradient(700px 700px at 50% 120%, rgba(13, 148, 136, 0.06), transparent 60%);
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}
[hidden] { display: none !important; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }

.app {
  height: calc(100% - 48px);
  display: flex;
  flex-direction: column;
  max-width: 1880px;
  margin: 0 auto;
  padding: 0.35rem 0.5rem 0.6rem;
  gap: 0.45rem;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.55rem 0.75rem;
  background: var(--surface);
  border: 1px solid var(--chrome-line);
  border-radius: 10px;
  box-shadow: var(--shadow-sm);
}
.brand { display: flex; align-items: center; gap: 0.75rem; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 8px;
  background: linear-gradient(180deg, #3d86aa, var(--brand-sea) 45%, var(--brand-sea-deep));
  color: #fff;
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: 0.04em;
}
.eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--chrome-muted);
}
.brand h1 {
  font-family: var(--display);
  font-size: 1.15rem;
  font-weight: 650;
  color: var(--ink);
}
.topbar-actions { display: flex; align-items: center; gap: 0.45rem; flex-wrap: wrap; }
.save-status { font-size: 0.78rem; color: var(--chrome-muted); }

.btn-primary, .btn-secondary, .btn-quiet, .btn-danger {
  border-radius: 8px;
  border: 1.5px solid transparent;
  font-weight: 650;
  padding: 0.55rem 0.9rem;
}
.btn-primary {
  background: linear-gradient(180deg, #3d86aa, var(--brand-sea) 45%, var(--brand-sea-deep));
  color: #fff;
  box-shadow: 0 8px 18px rgba(47, 111, 143, 0.35);
}
.btn-primary:hover { filter: brightness(1.05); }
.btn-primary:disabled, .btn-secondary:disabled, .btn-quiet:disabled { opacity: 0.45; cursor: not-allowed; }
.btn-secondary {
  background: #fff;
  color: var(--ink);
  border-color: var(--line);
}
.btn-quiet {
  background: var(--foam);
  color: var(--ink-soft);
  border-color: var(--chrome-line);
}
.btn-danger {
  background: transparent;
  color: var(--danger);
  border-color: rgba(180, 35, 24, 0.28);
  width: 100%;
}
.btn-generate { width: 100%; padding: 0.85rem 1rem; font-size: 1rem; margin-top: 0.35rem; }

.stepper {
  display: flex;
  gap: 0.35rem;
  overflow: auto;
  list-style: none;
  padding: 0.15rem;
}
.stepper li { flex: 1; min-width: 7.5rem; }
.step {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.55rem 0.4rem;
  border: 1px solid var(--chrome-line);
  background: var(--surface);
  color: var(--chrome-muted);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
}
.step span {
  display: grid;
  place-items: center;
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 50%;
  background: var(--brand-sea-soft);
  color: var(--accent-deep);
  font-size: 0.72rem;
}
.step.is-active { color: var(--accent-deep); border-color: var(--accent); background: var(--brand-sea-soft); }
.step.is-done { color: var(--good); }
.step.is-disabled, .step:disabled { opacity: 0.4; cursor: not-allowed; }

.workspace {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(300px, 380px) 1fr;
  gap: 0.55rem;
}

.side {
  min-height: 0;
  overflow: auto;
  background: var(--surface);
  color: var(--ink);
  border-radius: 12px;
  padding: 1rem 1rem 1.4rem;
  box-shadow: var(--shadow-md);
}
.panel h2 {
  font-family: var(--display);
  font-size: 1.25rem;
  font-weight: 650;
  margin-bottom: 0.35rem;
}
.hint, .input-hint { color: var(--muted); font-size: 0.86rem; margin-bottom: 0.85rem; }
.input-hint { margin: 0.3rem 0 0.45rem; }
.mini-title {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--muted);
  margin: 0.9rem 0 0.4rem;
}

.dropzone {
  display: grid;
  gap: 0.25rem;
  place-items: center;
  text-align: center;
  padding: 1.2rem 0.8rem;
  border: 1.5px dashed rgba(18, 24, 32, 0.22);
  border-radius: 10px;
  background: #f7fafc;
  cursor: pointer;
}
.dropzone strong { color: var(--accent-deep); }
.dropzone span { color: var(--muted); font-size: 0.82rem; }
.dropzone.is-over { border-color: var(--accent); background: var(--brand-sea-soft); }
.file-status { margin-top: 0.65rem; font-size: 0.86rem; color: var(--ink-soft); }
.count-pill {
  display: inline-block;
  margin-top: 0.7rem;
  padding: 0.28rem 0.65rem;
  border-radius: 999px;
  background: var(--brand-sea-soft);
  color: var(--accent-deep);
  font-weight: 700;
  font-size: 0.82rem;
}
.print-pill {
  display: inline-flex;
  margin-top: 0.45rem;
  padding: 0.26rem 0.6rem;
  border-radius: 999px;
  background: rgba(5, 150, 105, 0.12);
  color: #047857;
  font-weight: 700;
  font-size: 0.78rem;
}

.field { display: grid; gap: 0.28rem; margin-bottom: 0.7rem; }
.field label, .check { font-size: 0.82rem; font-weight: 650; color: var(--ink-soft); }
.field input[type="text"],
.field input[type="number"],
.field input[type="search"],
.field select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.5rem 0.6rem;
  background: #fff;
  color: var(--ink);
}
.field input[type="color"] {
  height: 2.2rem;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  padding: 0.15rem;
}
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0.55rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0.4rem; }
.toggle-row, .split-actions { display: flex; gap: 0.55rem; flex-wrap: wrap; margin: 0.35rem 0 0.7rem; }
.check { display: flex; align-items: center; gap: 0.4rem; margin: 0.35rem 0; font-weight: 600; cursor: pointer; }
.check input { cursor: pointer; flex-shrink: 0; }
#style-source-set .check { pointer-events: auto; }
.mode-set {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.6rem 0.75rem;
  margin: 0.4rem 0 0.7rem;
}
.mode-set legend { padding: 0 0.3rem; font-size: 0.78rem; font-weight: 700; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}
.mode-cards {
  border: 0;
  padding: 0;
  margin: 0 0 0.85rem;
  display: grid;
  gap: 0.5rem;
}
.mode-card {
  display: grid;
  gap: 0.2rem;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  padding: 0.7rem 0.8rem;
  cursor: pointer;
  background: #fff;
}
.mode-card strong { color: var(--ink); font-size: 0.9rem; }
.mode-card span { color: var(--muted); font-size: 0.8rem; font-weight: 500; }
.mode-card.is-active, .mode-card:has(input:checked) {
  border-color: var(--accent);
  background: var(--brand-sea-soft);
}
.mode-card input { position: absolute; opacity: 0; pointer-events: none; }
.connect-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0 0 0.75rem;
}
.connect-chip {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.08rem;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--accent-deep);
  border-radius: 10px;
  padding: 0.4rem 0.7rem;
  font-size: 0.82rem;
  font-weight: 650;
  max-width: 100%;
}
.connect-chip strong { font-size: 0.82rem; }
.connect-chip em {
  font-style: normal;
  font-weight: 500;
  font-size: 0.72rem;
  opacity: 0.72;
  max-width: 14rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.connect-chip.is-active {
  background: var(--brand-sea);
  border-color: var(--brand-sea);
  color: #fff;
}
.connect-chip.is-suggested:not(.is-active) {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}
#excel-paste {
  width: 100%;
  min-height: 5.5rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.55rem 0.65rem;
  background: #fff;
  color: var(--ink);
  resize: vertical;
  margin-bottom: 0.45rem;
}
.cert-field-tag {
  position: absolute;
  left: 4px;
  top: 4px;
  background: var(--accent-deep);
  color: #fff;
  font-family: var(--font);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.12rem 0.35rem;
  border-radius: 4px;
  pointer-events: none;
}
.panel-continue { margin-top: 1rem; width: 100%; }
.map-preview {
  background: #f4f7fa;
  border-radius: 8px;
  padding: 0.55rem 0.7rem;
  font-size: 0.82rem;
  margin: 0 0 0.85rem;
  color: var(--ink);
}
#btn-open-blank { margin: 0.15rem 0 0.75rem; }

.table-wrap { margin-top: 0.5rem; }
.table-scroll { overflow: auto; max-height: 240px; border: 1px solid var(--line); border-radius: 8px; }
.data-table { width: 100%; border-collapse: collapse; font-size: 0.78rem; }
.data-table th, .data-table td { padding: 0.4rem 0.5rem; border-bottom: 1px solid var(--line); text-align: left; white-space: nowrap; }
.data-table td:nth-child(3) { white-space: normal; min-width: 8rem; }
.data-table th { background: #f4f7fa; color: var(--muted); font-weight: 700; }
.field-list { display: grid; gap: 0.35rem; margin: 0.7rem 0; }
.field-chip {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  width: 100%;
  text-align: left;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 8px;
  padding: 0.5rem 0.65rem;
  color: var(--ink);
}
.field-chip.is-active { border-color: var(--accent); background: var(--brand-sea-soft); }
.chip-row { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.chip-row button {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--accent-deep);
  border-radius: 999px;
  padding: 0.2rem 0.55rem;
  font-size: 0.75rem;
  font-weight: 650;
}
.saved-list { display: grid; gap: 0.4rem; margin-top: 0.8rem; }
.saved-item {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.5rem 0.6rem;
  font-size: 0.82rem;
}
.summary {
  background: #f4f7fa;
  border-radius: 10px;
  padding: 0.75rem 0.85rem;
  font-size: 0.88rem;
  color: var(--ink-soft);
}
.summary dl { display: grid; grid-template-columns: auto 1fr; gap: 0.28rem 0.8rem; }
.summary dt { color: var(--muted); }
.summary dd { font-weight: 650; color: var(--ink); }
.issue-list { margin: 0.4rem 0 0.7rem 1rem; color: var(--danger); font-size: 0.82rem; }
.progress { margin-top: 0.8rem; }
.progress-track {
  height: 0.55rem;
  background: #e6e9ee;
  border-radius: 999px;
  overflow: hidden;
  margin: 0.4rem 0;
}
.progress-track span {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--brand-sea), var(--brand-sea-deep));
}
#results-block .table-scroll { max-height: 42vh; }
#results-block .table-scroll { max-height: 42vh; }
.results-head { display: flex; justify-content: space-between; gap: 0.5rem; align-items: end; }
.results-head input { max-width: 180px; }

.canvas-col {
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--chrome-line);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.canvas-split {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: 1fr;
}
.canvas-split.has-reference { grid-template-columns: 1fr 1fr; }
.canvas-pane {
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--chrome-line);
}
.canvas-pane:first-child { border-left: 0; }
.pane-label {
  padding: 0.4rem 0.75rem 0.3rem;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--chrome-muted);
}
.size-warn {
  margin-top: 0.75rem;
  padding: 0.6rem 0.7rem;
  border-radius: 8px;
  background: #fff7ed;
  color: #9a3412;
  font-size: 0.82rem;
}
.ref-chip {
  display: inline-block;
  margin: 0 0 0.75rem;
  padding: 0.28rem 0.6rem;
  border-radius: 999px;
  background: var(--brand-sea-soft);
  color: var(--accent-deep);
  font-weight: 700;
  font-size: 0.82rem;
}
.compare-box {
  background: #f4f7fa;
  border-radius: 10px;
  padding: 0.7rem 0.8rem;
  margin: 0.55rem 0 0.8rem;
  font-size: 0.84rem;
}
.compare-box dl { display: grid; grid-template-columns: auto 1fr; gap: 0.3rem 0.75rem; }
.compare-box dt { color: var(--muted); }
.compare-box dd { font-weight: 650; color: var(--ink); }
.ref-hits { position: absolute; inset: 0; cursor: crosshair; pointer-events: none; z-index: 1; }
.ref-hit {
  position: absolute;
  border: 1px dashed rgba(31, 107, 138, 0.7);
  background: rgba(94, 176, 209, 0.12);
  color: transparent;
  overflow: hidden;
  cursor: pointer;
  padding: 0;
  font-size: 0;
  pointer-events: auto;
}
.ref-hit:hover, .ref-hit.is-selected {
  background: rgba(94, 176, 209, 0.28);
  border-style: solid;
  border-color: #5eb0d1;
}
.ref-hit.is-mapped {
  background: rgba(5, 150, 105, 0.18);
  border-color: #059669;
  pointer-events: none;
}
.ref-mark {
  position: absolute;
  border: 1px solid #5eb0d1;
  background: rgba(94, 176, 209, 0.18);
  pointer-events: none;
}
.map-dialog {
  position: fixed;
  inset: 0;
  background: rgba(10, 14, 20, 0.55);
  display: grid;
  place-items: center;
  z-index: 50;
  padding: 1rem;
}
.map-dialog-card {
  width: min(28rem, 100%);
  background: #fff;
  color: var(--ink);
  border-radius: 12px;
  padding: 1.1rem 1.15rem 1.2rem;
  box-shadow: var(--shadow-md);
}
.map-dialog-card h2 {
  font-family: var(--display);
  font-size: 1.2rem;
  margin-bottom: 0.35rem;
}
.canvas-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  padding: 0.55rem 0.7rem;
  border-bottom: 1px solid var(--chrome-line);
}
.row-pager {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-left: auto;
}
.row-pager button {
  height: 2rem;
  padding: 0 0.7rem;
  border-radius: 8px;
  border: 1px solid var(--chrome-line);
  background: var(--foam);
  color: var(--ink);
  font-size: 0.8rem;
}
.row-pager button:disabled {
  opacity: 0.4;
  cursor: default;
}
.row-pager span {
  min-width: 4.6rem;
  text-align: center;
  font-size: 0.8rem;
  color: var(--chrome-muted);
}
.stage.is-preview .fields-layer,
.stage.is-preview .ref-hits {
  visibility: hidden;
}
.zoom-ctrl { display: flex; align-items: center; gap: 0.3rem; }
.zoom-ctrl button {
  min-width: 2rem;
  height: 2rem;
  border-radius: 8px;
  border: 1px solid var(--chrome-line);
  background: var(--foam);
  color: var(--ink);
}
.zoom-ctrl #zoom-label { min-width: 3.2rem; text-align: center; font-size: 0.8rem; color: var(--chrome-muted); }

.canvas-pane .stage-scroll { flex: 1; }
.stage-scroll {
  flex: 1;
  min-height: 0;
  overflow: auto;
  position: relative;
  padding: 1.25rem;
  background:
    linear-gradient(rgba(18, 24, 32, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 24, 32, 0.04) 1px, transparent 1px),
    var(--paper);
  background-size: 24px 24px;
}
.stage-empty {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--chrome-muted);
  z-index: 2;
  pointer-events: none;
}
.stage-scaler { margin: 0 auto; }
.stage {
  position: relative;
  transform-origin: top left;
  box-shadow: var(--shadow-md);
  background: #fff;
}
.stage img {
  display: block;
  width: 100%;
  height: 100%;
  pointer-events: none;
  user-select: none;
}
.fields-layer { position: absolute; inset: 0; pointer-events: none; z-index: 2; overflow: visible; }
.cert-field {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: visible;
  border: 1px dashed rgba(31, 107, 138, 0.55);
  transform-origin: center center;
  cursor: move;
  user-select: none;
  touch-action: none;
  pointer-events: auto;
}
.cert-field.is-selected {
  border-style: solid;
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(31, 107, 138, 0.35);
  z-index: 3;
}
.cert-field-cover {
  position: absolute;
  pointer-events: none;
  z-index: 0;
}
.cert-field-text {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  padding: 0.35em 8px 0.28em;
  line-height: 1.7;
  pointer-events: none;
  overflow: visible;
}
.cert-field[style*="text-align: left"] { justify-content: flex-start; }
.cert-field[style*="text-align: right"] { justify-content: flex-end; }
.stage.is-locked .cert-field { cursor: default; }
.stage.is-locked .cert-handle { display: none; }
.stage.is-locked .ref-hit { pointer-events: none; }
.stage.is-locked .cert-field-tag { display: none; }
.cert-handle {
  position: absolute;
  width: 8px;
  height: 8px;
  background: #fff;
  border: 1px solid var(--accent-deep);
  border-radius: 1px;
}
.cert-handle[data-handle="nw"] { left: -4px; top: -4px; cursor: nwse-resize; }
.cert-handle[data-handle="n"] { left: 50%; top: -4px; margin-left: -4px; cursor: ns-resize; }
.cert-handle[data-handle="ne"] { right: -4px; top: -4px; cursor: nesw-resize; }
.cert-handle[data-handle="e"] { right: -4px; top: 50%; margin-top: -4px; cursor: ew-resize; }
.cert-handle[data-handle="se"] { right: -4px; bottom: -4px; cursor: nwse-resize; }
.cert-handle[data-handle="s"] { left: 50%; bottom: -4px; margin-left: -4px; cursor: ns-resize; }
.cert-handle[data-handle="sw"] { left: -4px; bottom: -4px; cursor: nesw-resize; }
.cert-handle[data-handle="w"] { left: -4px; top: 50%; margin-top: -4px; cursor: ew-resize; }
.guide {
  position: absolute;
  background: #5eb0d1;
  pointer-events: none;
  z-index: 4;
}
.guide-x { left: 50%; top: 0; width: 1px; height: 100%; }
.guide-y { top: 50%; left: 0; width: 100%; height: 1px; }

.toast {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  background: #fff;
  color: var(--ink);
  border-radius: 10px;
  padding: 0.7rem 0.9rem;
  box-shadow: var(--shadow-md);
  z-index: 40;
  max-width: 22rem;
}
.toast.is-error { border-left: 4px solid var(--danger); }

.linkish {
  background: none;
  border: 0;
  color: var(--accent-deep);
  font-weight: 650;
  padding: 0;
}

@media (max-width: 980px) {
  .app { height: auto; }
  .workspace { grid-template-columns: 1fr; }
  .canvas-col { min-height: 70vh; }
  .canvas-split.has-reference { grid-template-columns: 1fr; }
  .grid-2, .grid-4 { grid-template-columns: 1fr 1fr; }
}