@font-face {
  font-family: "Presto App UI";
  src: url("./assets/fonts/PrestoMedium.ttf") format("truetype");
}

:root {
  color-scheme: light;
  --ink: #111111;
  --paper: #f3f1ec;
  --panel: #ffffff;
  --line: #d8d5ce;
  --muted: #62615d;
  --accent: #0715ff;
  --shadow: 0 20px 60px rgba(20, 20, 20, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--paper);
  color: var(--ink);
  font-family: "Presto App UI", Arial, sans-serif;
}

button,
input,
textarea,
select {
  font: inherit;
}

.app-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  min-height: 100vh;
}

.workspace {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: 18px;
  padding: 28px;
  min-width: 0;
}

.preview-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
}

h1 {
  margin: 0;
  font-size: 30px;
  line-height: 1;
  letter-spacing: 0;
}

.wordmark {
  display: flex;
  align-items: baseline;
  gap: 0;
  font-family: Arial, sans-serif;
  font-size: 34px;
  font-weight: 400;
  text-transform: lowercase;
}

.wordmark span,
.wordmark strong {
  display: inline-block;
}

.wordmark span:not(:last-child)::after,
.wordmark strong:not(:last-child)::after {
  content: "-";
  color: var(--accent);
  font-weight: 400;
}

.wordmark strong {
  font-family: "Presto App UI", Arial, sans-serif;
  font-size: 39px;
  font-weight: 700;
}

p {
  margin: 8px 0 0;
  color: var(--muted);
  font-family: Arial, sans-serif;
  font-size: 14px;
}

.actions,
.control-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.export-status {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.82);
  padding: 8px 10px;
  font-family: Arial, sans-serif;
  font-size: 13px;
}

.export-status[hidden] {
  display: none;
}

.export-status a {
  color: var(--accent);
  font-weight: 700;
}

button {
  border: 1px solid var(--ink);
  border-radius: 6px;
  background: var(--panel);
  color: var(--ink);
  min-height: 42px;
  cursor: pointer;
}

button:hover {
  border-color: var(--accent);
}

.icon-button {
  width: 44px;
  padding: 0;
  display: grid;
  place-items: center;
  font-size: 25px;
  line-height: 1;
}

.primary-button {
  padding: 0 18px;
  background: var(--ink);
  color: #ffffff;
}

.stage-wrap {
  min-height: 0;
  display: grid;
  place-items: center;
  overflow: auto;
  border: 1px solid var(--line);
  background:
    linear-gradient(45deg, rgba(0, 0, 0, 0.035) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(0, 0, 0, 0.035) 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, rgba(0, 0, 0, 0.035) 75%),
    linear-gradient(-45deg, transparent 75%, rgba(0, 0, 0, 0.035) 75%);
  background-position: 0 0, 0 12px, 12px -12px, -12px 0;
  background-size: 24px 24px;
  box-shadow: var(--shadow);
}

canvas {
  display: block;
  max-width: min(100%, 1600px);
  width: 100%;
  height: auto;
}

.controls {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 28px 22px;
  border-left: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  overflow: auto;
}

.field,
.slider {
  display: grid;
  gap: 8px;
}

.field span,
.slider span,
legend,
.font-list-head {
  color: var(--muted);
  font-family: Arial, sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

textarea,
input[type="text"],
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
  color: var(--ink);
  padding: 12px;
  resize: vertical;
}

textarea {
  min-height: 126px;
  font-size: 18px;
  line-height: 1.35;
}

input[type="color"] {
  width: 100%;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
  padding: 4px;
}

.compact {
  flex: 1;
}

.toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: Arial, sans-serif;
  font-size: 14px;
}

input[type="checkbox"],
input[type="radio"] {
  accent-color: var(--accent);
}

input[type="range"] {
  width: 100%;
  accent-color: var(--accent);
}

output {
  float: right;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}

.segmented {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin: 0;
  padding: 0;
  border: 0;
}

.segmented legend {
  grid-column: 1 / -1;
  margin-bottom: 2px;
}

.segmented label {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
  font-family: Arial, sans-serif;
  font-size: 13px;
}

.weight-controls {
  display: grid;
  gap: 12px;
  border-top: 1px solid var(--line);
  padding-top: 18px;
}

.upload-panel {
  display: grid;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
  padding: 14px;
  font-family: Arial, sans-serif;
}

.upload-panel div {
  display: grid;
  gap: 4px;
}

.upload-panel strong {
  font-size: 14px;
}

.upload-panel div span,
.upload-message {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
}

.upload-button {
  display: grid;
  place-items: center;
  min-height: 42px;
  border: 1px dashed var(--ink);
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 700;
}

.upload-button:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.upload-button input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.upload-message {
  min-height: 17px;
  margin: 0;
}

.font-list {
  display: grid;
  gap: 10px;
  padding-top: 4px;
}

.font-list-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.font-chips {
  display: grid;
  gap: 6px;
  max-height: 330px;
  overflow: auto;
  padding-right: 3px;
}

.font-option {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto auto;
  align-items: center;
  gap: 9px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
  padding: 8px;
  cursor: pointer;
}

.font-option:hover {
  border-color: var(--accent);
}

.font-option-name {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 18px;
}

.font-option-meta {
  display: flex;
  gap: 4px;
}

.variable-switch {
  display: flex;
  align-items: center;
  gap: 3px;
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 3px 4px;
  font-family: Arial, sans-serif;
  font-size: 9px;
  font-weight: 700;
  cursor: pointer;
}

.variable-switch:has(input:checked) {
  border-color: var(--accent);
  color: var(--accent);
}

.font-badge {
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 2px 4px;
  font-family: Arial, sans-serif;
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
}

.remove-font {
  min-height: 26px;
  width: 26px;
  border-color: var(--line);
  padding: 0;
  font-family: Arial, sans-serif;
  line-height: 1;
}

.library-actions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 5px;
}

.library-actions button {
  min-height: 32px;
  border-color: var(--line);
  padding: 0 5px;
  font-family: Arial, sans-serif;
  font-size: 11px;
}

@media (max-width: 900px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .controls {
    border-left: 0;
    border-top: 1px solid var(--line);
  }

  .preview-bar {
    align-items: flex-start;
    flex-direction: column;
  }
}