:root {
  --bg: #f2f6fb;
  --panel: #ffffff;
  --text: #1a2a3a;
  --primary: #0b7285;
  --line: #d6e0ea;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Noto Sans KR", "Segoe UI", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at 10% 10%, #e2eef9, var(--bg));
}

.container {
  max-width: 1200px;
  margin: 24px auto;
  padding: 0 16px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 16px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
}

label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 14px;
}

input,
textarea,
button {
  border: 1px solid #b8c8d9;
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 14px;
}

textarea {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

button {
  cursor: pointer;
  background: #ffffff;
}

button.primary {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.toolbar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.hint-row {
  margin-top: 10px;
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
  font-size: 13px;
}

.kbd {
  display: inline-block;
  min-width: 26px;
  text-align: center;
  padding: 2px 6px;
  border: 1px solid #96a8bb;
  border-radius: 6px;
  background: #f7fbff;
  font-weight: 600;
  margin-right: 4px;
}

.status {
  margin-top: 12px;
}

.workspace {
  margin-top: 12px;
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 12px;
  align-items: start;
}

.canvas-wrap {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #111;
}

canvas {
  max-width: 100%;
  height: auto;
  display: block;
}

.side-tools {
  display: grid;
  gap: 12px;
}

.tool-block {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px;
  background: #fbfdff;
}

.tool-block h3 {
  margin: 4px 0 10px;
  font-size: 14px;
}

#magnifierCanvas,
#orderCanvas {
  width: 100%;
  border: 1px solid #b9c9db;
  border-radius: 8px;
  background: #fff;
  margin-top: 8px;
}

.point-list {
  margin-top: 12px;
  max-height: 260px;
  overflow: auto;
}

.point-list li {
  padding: 4px 6px;
  border-radius: 6px;
}

.point-list li.done {
  background: #e7f8ef;
}

.point-list li.current {
  background: #fff5d8;
  border: 1px solid #f0cc6f;
}

pre {
  margin: 0;
  padding: 12px;
  border-radius: 8px;
  background: #0f1720;
  color: #d2f0ff;
  overflow: auto;
}

@media (max-width: 980px) {
  .workspace {
    grid-template-columns: 1fr;
  }
}