:root {
  color-scheme: light;
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  background: #f5f7fb;
  color: #1f2937;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
}

.topbar {
  min-height: 112px;
  padding: 24px clamp(20px, 5vw, 56px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #ffffff;
  border-bottom: 1px solid #dde3ee;
}

h1, h2, p {
  margin: 0;
}

h1 {
  font-size: 34px;
  letter-spacing: 0;
}

.topbar p {
  margin-top: 8px;
  color: #667085;
}

.layout {
  width: min(1180px, calc(100% - 32px));
  margin: 24px auto 48px;
  display: grid;
  gap: 16px;
}

.panel {
  background: #ffffff;
  border: 1px solid #dde3ee;
  border-radius: 8px;
  padding: 18px;
  box-shadow: 0 8px 24px rgba(31, 41, 55, 0.06);
}

.status-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.status-strip div {
  min-height: 72px;
  padding: 14px;
  border: 1px solid #e6eaf2;
  border-radius: 8px;
  background: #f9fbfe;
}

.label {
  display: block;
  margin-bottom: 8px;
  color: #667085;
  font-size: 13px;
}

.section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.form-grid {
  display: grid;
  grid-template-columns: minmax(120px, 220px) minmax(160px, 240px) 1fr;
  gap: 14px;
  align-items: end;
}

label {
  display: grid;
  gap: 8px;
  color: #4b5563;
  font-size: 14px;
}

.wide {
  grid-column: 1 / -1;
}

input, select, textarea {
  width: 100%;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  padding: 10px 12px;
  font: inherit;
  color: #1f2937;
  background: #ffffff;
}

textarea {
  resize: vertical;
  min-height: 96px;
  font-family: "Cascadia Mono", Consolas, monospace;
}

button {
  min-height: 40px;
  border: 0;
  border-radius: 6px;
  padding: 10px 16px;
  background: #166534;
  color: #ffffff;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.icon-button {
  width: 42px;
  padding: 0;
  font-size: 22px;
}

.output {
  min-height: 96px;
  margin: 16px 0 0;
  padding: 14px;
  overflow: auto;
  border-radius: 8px;
  background: #111827;
  color: #d1fae5;
  font-family: "Cascadia Mono", Consolas, monospace;
  font-size: 13px;
}

.output.compact {
  min-height: 72px;
}

.table-panel {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 820px;
}

th, td {
  padding: 11px 10px;
  border-bottom: 1px solid #e5e7eb;
  text-align: left;
  font-size: 14px;
}

th {
  color: #475467;
  background: #f8fafc;
}

@media (max-width: 760px) {
  .topbar {
    align-items: flex-start;
  }

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