:root {
  --bg-a: #f2f9ef;
  --bg-b: #e5f3ef;
  --ink: #0f1f1c;
  --muted: #44605a;
  --line: #bbd1c9;
  --card: #fcfffd;
  --accent: #0c8f66;
  --accent-2: #1f6fd8;
  --danger: #9f2d2d;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  color: var(--ink);
  background: linear-gradient(160deg, var(--bg-a), var(--bg-b));
  min-height: 100vh;
}

.shell {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px;
  display: grid;
  gap: 16px;
}

.topbar h1 {
  margin: 0;
  font-size: clamp(1.6rem, 2.8vw, 2.2rem);
  letter-spacing: 0.02em;
}

.topbar p {
  margin: 6px 0 0;
  color: var(--muted);
}

.panel {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px;
  box-shadow: 0 8px 28px rgba(4, 46, 35, 0.08);
}

.panel h2 {
  margin: 0 0 10px;
  font-size: 1.05rem;
}

.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

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

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.form-grid label {
  margin-top: 4px;
}

.form-grid input,
.form-grid select {
  min-width: 0;
  width: 100%;
}

.row.compact-row {
  gap: 8px;
}

.row.compact-row input {
  flex: 1;
}

.form-actions {
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.status-text {
  font-size: 0.9rem;
  font-family: "DM Mono", monospace;
}

.status-ok {
  color: var(--accent);
}

.status-error {
  color: var(--danger);
}

.batch-box {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.batch-box h3 {
  margin: 0;
  font-size: 0.95rem;
}

.batch-wrap {
  margin-top: 10px;
  max-height: 230px;
}

.paste-box {
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.paste-box textarea {
  width: 100%;
  margin-top: 6px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px;
  resize: vertical;
  font: inherit;
}

.row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

label {
  font-weight: 700;
  color: var(--muted);
}

input,
select,
button {
  font: inherit;
}

input,
select {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px 10px;
  background: #fff;
  min-width: 220px;
}

button {
  border: 0;
  border-radius: 10px;
  padding: 8px 12px;
  font-weight: 700;
  cursor: pointer;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

.hint {
  margin: 10px 0 0;
  color: var(--muted);
  font-family: "DM Mono", monospace;
  font-size: 0.9rem;
}

.table-wrap {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
}

.table-wrap.tall {
  max-height: 56vh;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

th,
td {
  padding: 10px;
  border-bottom: 1px solid #e2ece8;
  text-align: left;
  white-space: nowrap;
}

th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #edf7f2;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

tbody tr:hover {
  background: #f5fbf8;
}

.error {
  color: var(--danger);
  font-weight: 700;
}

@media (min-width: 1100px) {
  .grid {
    grid-template-columns: 0.95fr 1.45fr;
  }

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