:root {
  --bg: #f4f6f8;
  --panel: #ffffff;
  --text: #20252b;
  --muted: #667085;
  --border: #d6dce3;
  --blue: #1d66c1;
  --blue-dark: #174f95;
  --green: #15803d;
  --amber: #9a5b00;
  --red: #b42318;
  --ink: #111827;
}

html {
  font-size: 16px;
}

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

a {
  color: var(--blue);
}

code {
  color: var(--ink);
  background: #eef2f6;
  border-radius: 4px;
  padding: 2px 5px;
  white-space: normal;
  overflow-wrap: anywhere;
}

.topbar {
  background: #ffffff;
  border-bottom: 1px solid var(--border);
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 14px 24px;
}

.brand {
  color: var(--ink);
  font-weight: 700;
  text-decoration: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.nav-links a,
.nav-links button,
.quiet-link,
.quiet-button {
  border: 0;
  background: transparent;
  color: #425466;
  font: inherit;
  padding: 0;
  text-decoration: none;
}

.nav-links a:hover,
.nav-links button:hover,
.quiet-link:hover,
.quiet-button:hover {
  color: var(--blue);
}

.shell {
  max-width: 1180px;
  margin: 0 auto;
  padding: 32px 24px 64px;
}

.page-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}

.page-head h1 {
  font-size: 32px;
  line-height: 1.15;
  margin: 0;
  color: var(--ink);
}

.eyebrow {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
  margin: 0 0 6px;
  text-transform: uppercase;
}

.two-column,
.status-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 22px;
  margin-bottom: 20px;
}

.panel.narrow {
  max-width: 560px;
}

.panel h2 {
  font-size: 20px;
  line-height: 1.25;
  margin: 0 0 18px;
  color: var(--ink);
}

.stack,
.field {
  display: grid;
  gap: 10px;
}

.field span {
  color: #344054;
  font-size: 14px;
  font-weight: 600;
}

.code-input {
  font-family: Consolas, "Courier New", monospace;
  font-size: 22px;
  letter-spacing: 0;
}

.primary-button,
.secondary-button,
.row-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  width: fit-content;
  border-radius: 6px;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
}

.primary-button {
  border: 1px solid var(--blue);
  background: var(--blue);
  color: #ffffff;
  padding: 0 16px;
}

.primary-button:hover {
  background: var(--blue-dark);
  color: #ffffff;
}

.secondary-button,
.row-link {
  border: 1px solid var(--border);
  background: #ffffff;
  color: var(--ink);
  padding: 0 14px;
}

.secondary-button:hover,
.row-link:hover {
  border-color: var(--blue);
  color: var(--blue);
}

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

.details {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 10px 16px;
  margin: 0;
}

.details dt {
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
}

.details dd {
  margin: 0;
  overflow-wrap: anywhere;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  border-radius: 999px;
  padding: 0 10px;
  font-size: 13px;
  font-weight: 700;
}

.status-request_uploaded {
  background: #fff4dd;
  color: var(--amber);
}

.status-update_ready {
  background: #e7f0ff;
  color: var(--blue-dark);
}

.status-applied {
  background: #e8f7ed;
  color: var(--green);
}

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

.data-table {
  width: 100%;
  border-collapse: collapse;
}

.data-table th,
.data-table td {
  border-bottom: 1px solid var(--border);
  padding: 12px 10px;
  text-align: left;
  vertical-align: top;
}

.data-table th {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.license-form {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.license-form .full {
  grid-column: 1 / -1;
}

.form-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  grid-column: 1 / -1;
}

.module-picker {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.module-picker label {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 8px 10px;
}

.module-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.module-list span {
  border: 1px solid var(--border);
  border-radius: 999px;
  color: #344054;
  padding: 4px 10px;
}

.file-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
}

.file-grid > div {
  display: grid;
  gap: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
}

.inline-upload {
  display: flex;
  align-items: end;
  gap: 14px;
  flex-wrap: wrap;
}

.inline-upload .field {
  min-width: min(420px, 100%);
}

.event-list {
  display: grid;
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.event-list li {
  display: grid;
  grid-template-columns: 150px 90px 1fr;
  gap: 12px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 10px;
}

.event-list time,
.event-list span {
  color: var(--muted);
}

.alert {
  border-radius: 8px;
}

@media (max-width: 900px) {
  .two-column,
  .status-grid,
  .license-form,
  .file-grid {
    grid-template-columns: 1fr;
  }

  .module-picker {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .topbar-inner,
  .page-head,
  .inline-upload {
    align-items: stretch;
    flex-direction: column;
  }

  .shell {
    padding: 24px 16px 48px;
  }

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

  .event-list li {
    grid-template-columns: 1fr;
  }
}