:root {
  color-scheme: light;
  --ink: #161616;
  --muted: #5c6470;
  --line: #d9dde3;
  --paper: #f7f7f4;
  --surface: #ffffff;
  --accent: #0f766e;
  --accent-ink: #ffffff;
  --danger: #a33a2b;
  --soft: #e8f3f1;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
}

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

.shell {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.75fr);
  gap: 1px;
  min-height: 72vh;
  border-bottom: 1px solid var(--line);
  background: var(--line);
}

.workspace,
.queue,
.preview {
  background: var(--surface);
}

.workspace {
  padding: 32px;
}

.queue {
  padding: 28px;
}

.topbar,
.queue-head,
.preview-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 22px;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  line-height: 1.05;
}

h1 {
  font-size: clamp(2rem, 7vw, 4.5rem);
  letter-spacing: 0;
}

h2 {
  font-size: 1.35rem;
}

.status-pill,
#countBadge {
  min-width: 44px;
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--muted);
  background: #fbfbf9;
  font-size: 0.9rem;
  font-weight: 700;
  white-space: nowrap;
}

.notice {
  margin-bottom: 24px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}

.editor {
  display: grid;
  gap: 18px;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 180px;
  gap: 14px;
}

label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  color: var(--ink);
  background: #fff;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus,
button:focus {
  outline: 3px solid rgba(15, 118, 110, 0.22);
  outline-offset: 2px;
}

.actions,
.export-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

button {
  border: 1px solid var(--accent);
  border-radius: 8px;
  padding: 11px 14px;
  color: var(--accent-ink);
  background: var(--accent);
  cursor: pointer;
  font-weight: 800;
}

button.secondary {
  color: var(--ink);
  background: #fff;
  border-color: var(--line);
}

button.danger {
  background: #fff;
  color: var(--danger);
  border-color: rgba(163, 58, 43, 0.3);
}

.idea-list {
  display: grid;
  gap: 8px;
}

.idea-item {
  width: 100%;
  display: block;
  text-align: left;
  border-color: var(--line);
  color: var(--ink);
  background: #fff;
}

.idea-item.active {
  border-color: var(--accent);
  background: var(--soft);
}

.idea-title {
  display: block;
  margin-bottom: 5px;
  font-weight: 900;
}

.idea-meta {
  display: block;
  color: var(--muted);
  font-size: 0.84rem;
  font-weight: 600;
}

.empty {
  padding: 18px 0;
  color: var(--muted);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.export-actions {
  margin-top: 18px;
}

.preview {
  padding: 28px 32px 40px;
}

pre {
  min-height: 220px;
  max-height: 48vh;
  overflow: auto;
  margin: 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: #1d252c;
  background: #fbfbf9;
  white-space: pre-wrap;
  word-break: break-word;
}

@media (max-width: 860px) {
  .shell {
    grid-template-columns: 1fr;
  }

  .workspace,
  .queue,
  .preview {
    padding: 20px;
  }

  .field-row {
    grid-template-columns: 1fr;
  }

  .topbar,
  .queue-head,
  .preview-head {
    align-items: stretch;
    flex-direction: column;
  }
}