:root {
  --bg: #f6f8fc;
  --panel: #ffffff;
  --border: #dce2ef;
  --text: #182337;
  --muted: #5f6f89;
  --primary: #1458d6;
  --primary-hover: #0d46ad;
  --ok: #1f8f4f;
  --warn: #b6421b;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", "Helvetica Neue", sans-serif;
  background: radial-gradient(circle at top right, #dce7ff 0%, var(--bg) 45%);
  color: var(--text);
}

.shell {
  max-width: 1100px;
  margin: 24px auto 48px;
  padding: 0 16px;
}

.header {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
}

.title {
  margin: 0 0 6px;
  font-size: 28px;
}

.subtitle {
  margin: 0;
  color: var(--muted);
}

.layout {
  display: grid;
  gap: 16px;
  margin-top: 16px;
}

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

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
}

.card h3 {
  margin: 0 0 12px;
}

.field {
  display: grid;
  gap: 6px;
  margin-bottom: 12px;
}

.field label {
  color: var(--muted);
  font-size: 13px;
}

.field input,
.field textarea {
  width: 100%;
  border: 1px solid #c7d2e5;
  background: #fdfdff;
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 14px;
}

.field textarea {
  min-height: 90px;
  resize: vertical;
}

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

button {
  border: none;
  border-radius: 10px;
  padding: 10px 14px;
  cursor: pointer;
  font-weight: 600;
}

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

.btn-primary:hover {
  background: var(--primary-hover);
}

.btn-soft {
  background: #e9eef8;
  color: #1d2940;
}

.status {
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: 10px;
  font-size: 14px;
}

.status.ok {
  background: #e9f8ef;
  color: var(--ok);
}

.status.err {
  background: #fdece7;
  color: var(--warn);
}

.mono {
  font-family: "Cascadia Mono", "Consolas", monospace;
  font-size: 13px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

th,
td {
  text-align: left;
  padding: 8px;
  border-bottom: 1px solid #ebf0f9;
}

.pill {
  display: inline-block;
  border-radius: 999px;
  padding: 3px 10px;
  font-size: 12px;
  font-weight: 600;
}

.pill.unused {
  background: #e9f8ef;
  color: var(--ok);
}

.pill.used {
  background: #f7e7e4;
  color: var(--warn);
}

.nav-link {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
}

.nav-link:hover {
  text-decoration: underline;
}

.menu-grid {
  display: grid;
  gap: 12px;
}

.menu-item {
  display: block;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 14px;
  text-decoration: none;
  color: var(--text);
  background: #f9fbff;
}

.menu-item:hover {
  border-color: #b8c8e9;
  background: #f2f7ff;
}

.menu-title {
  font-size: 16px;
  font-weight: 700;
}

.menu-desc {
  margin-top: 6px;
  font-size: 13px;
  color: var(--muted);
}

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

.step {
  border-radius: 10px;
  border: 1px solid #ccd7ee;
  padding: 8px 10px;
  font-size: 14px;
}

.step.todo {
  background: #f6f8fc;
  color: #6a7892;
}

.step.current {
  background: #e8efff;
  border-color: #9db8f0;
  color: #234d9c;
  font-weight: 700;
}

.step.done {
  background: #e9f8ef;
  border-color: #b3e2c4;
  color: #1f8f4f;
}

@media (min-width: 940px) {
  .layout {
    grid-template-columns: 1fr 1fr;
  }

  .grid-two {
    grid-template-columns: 1.1fr 0.9fr;
  }

  .menu-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .stepper {
    grid-template-columns: repeat(4, 1fr);
  }
}