:root {
  --bg: #efe6d6;
  --panel: rgba(255, 251, 243, 0.9);
  --panel-strong: rgba(255, 247, 233, 0.96);
  --panel-border: rgba(58, 45, 31, 0.14);
  --text: #221913;
  --muted: #67584a;
  --accent: #b97128;
  --accent-deep: #764520;
  --ok: #2e6f49;
  --warn: #9d6125;
  --danger: #943939;
  --shadow: 0 28px 80px rgba(64, 44, 24, 0.12);
  --code-bg: #191714;
  --code-fg: #f3ead6;
  --code-gutter: rgba(255, 255, 255, 0.06);
  --code-accent: #f4c16f;
  --code-string: #8fd6a7;
  --code-number: #f29861;
  --code-comment: #8f8477;
  --code-line: rgba(255, 209, 120, 0.16);
  --radius: 22px;
  --font-ui: "Segoe UI", "Aptos", sans-serif;
  --font-display: Georgia, "Times New Roman", serif;
  --font-code: "Cascadia Code", Consolas, monospace;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  color: var(--text);
  font-family: var(--font-ui);
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.55), transparent 30%),
    linear-gradient(135deg, #f9f1e5 0%, #e6d7bb 46%, #d9c3a2 100%);
}

body {
  padding: 22px;
}

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

button,
select,
input,
textarea {
  border: 1px solid var(--panel-border);
  border-radius: 14px;
}

button,
select,
input {
  background: rgba(255, 248, 237, 0.98);
  color: var(--text);
  padding: 10px 14px;
}

textarea {
  width: 100%;
  padding: 14px;
  resize: vertical;
}

code {
  font-family: var(--font-code);
}

.app-shell {
  max-width: 1560px;
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.9fr);
  gap: 20px;
  padding: 28px 30px;
  margin-bottom: 20px;
  border-radius: 28px;
  background:
    linear-gradient(145deg, rgba(255, 253, 248, 0.96), rgba(238, 224, 201, 0.92)),
    linear-gradient(90deg, rgba(185, 113, 40, 0.16), transparent 60%);
  border: 1px solid rgba(58, 45, 31, 0.1);
  box-shadow: var(--shadow);
}

.eyebrow,
.stat-label {
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.72rem;
  color: var(--muted);
}

.hero h1,
.panel-header h2,
.example-spotlight h3 {
  margin: 0;
  font-family: var(--font-display);
}

.hero h1 {
  font-size: clamp(2.8rem, 6vw, 4.9rem);
  line-height: 0.95;
}

.hero-copy,
.panel-header p,
.muted-copy {
  margin: 8px 0 0;
  color: var(--muted);
}

.hero-stats {
  display: grid;
  gap: 12px;
}

.hero-stats > div {
  padding: 16px;
  border-radius: 18px;
  background: rgba(255, 247, 236, 0.84);
  border: 1px solid rgba(58, 45, 31, 0.08);
}

.hero-stats strong {
  display: block;
  margin-top: 8px;
}

.workspace {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(360px, 0.85fr);
  gap: 20px;
}

.sidebar {
  display: grid;
  gap: 20px;
  align-content: start;
}

.panel {
  padding: 18px;
  border-radius: var(--radius);
  background: var(--panel);
  border: 1px solid var(--panel-border);
  box-shadow: var(--shadow);
}

.panel-editor {
  background: linear-gradient(180deg, var(--panel) 0%, var(--panel-strong) 100%);
}

.panel-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 16px;
}

.panel-header.compact {
  margin-bottom: 14px;
}

.toolbar {
  display: flex;
  gap: 10px;
  align-items: end;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.toolbar label,
.field-block {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 0.86rem;
}

.field-block span {
  font-size: 0.8rem;
  color: var(--muted);
}

.example-spotlight {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 0.8fr);
  gap: 18px;
  padding: 16px 18px;
  margin-bottom: 16px;
  border-radius: 18px;
  background: rgba(248, 239, 222, 0.82);
  border: 1px solid rgba(58, 45, 31, 0.08);
}

.chip-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(185, 113, 40, 0.14);
  color: var(--accent-deep);
  font-size: 0.8rem;
  font-weight: 700;
}

.control-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.7fr) minmax(0, 1fr);
  gap: 16px;
  margin-bottom: 16px;
}

.editor-stack {
  min-height: 700px;
  background: var(--code-bg);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 22px;
  overflow: hidden;
}

#sourceEditor {
  margin: 0;
  min-height: 700px;
  padding: 18px 22px;
  white-space: pre;
  tab-size: 2;
  font: 15px/1.55 var(--font-code);
  background: var(--code-bg);
  color: var(--code-fg);
  caret-color: #fff5dc;
  border: 0;
  overflow: auto;
  resize: vertical;
}

#sourceEditor:focus {
  outline: none;
}

.mini-area,
.output-panel,
.statement-panel,
.data-panel {
  min-height: 148px;
  background: #fffdf8;
}

.mini-area,
input[type="text"] {
  font: 14px/1.45 var(--font-code);
}

.output-panel,
.statement-panel,
.data-panel {
  margin: 0;
  padding: 14px;
  border: 1px solid var(--panel-border);
  border-radius: 16px;
  overflow: auto;
  font: 13px/1.5 var(--font-code);
}

.output-panel {
  min-height: 180px;
}

.status-panel {
  display: grid;
  gap: 10px;
  margin-bottom: 12px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 8px 12px;
  border-radius: 999px;
  font-weight: 700;
}

.status-idle,
.status-complete {
  color: var(--ok);
  background: rgba(46, 111, 73, 0.12);
}

.status-error {
  color: var(--danger);
  background: rgba(148, 57, 57, 0.12);
}

.status-paused,
.status-running,
.status-breakpoint {
  color: var(--warn);
  background: rgba(157, 97, 37, 0.12);
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.status-card {
  padding: 12px;
  border-radius: 14px;
  background: rgba(250, 244, 233, 0.92);
  border: 1px solid rgba(58, 45, 31, 0.08);
}

.status-card span,
.status-card strong {
  display: block;
}

.status-card span {
  color: var(--muted);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

@media (max-width: 1220px) {
  .workspace {
    grid-template-columns: 1fr;
  }

  .hero {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 820px) {
  body {
    padding: 14px;
  }

  .panel,
  .hero {
    padding: 16px;
  }

  .panel-header,
  .toolbar,
  .example-spotlight,
  .control-grid {
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .status-grid {
    grid-template-columns: 1fr;
  }
}