:root {
  color-scheme: light;
  --bg: #f6f7f9;
  --panel: #ffffff;
  --ink: #20242c;
  --muted: #667085;
  --line: #d9dee7;
  --accent: #116466;
  --accent-dark: #0b4b4d;
  --soft: #e9f3f2;
}

* {
  box-sizing: border-box;
}

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

a {
  color: var(--accent-dark);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.topbar {
  align-items: center;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 24px;
  min-height: 64px;
  padding: 0 28px;
}

.brand {
  color: var(--ink);
  font-size: 20px;
  font-weight: 800;
}

.topbar nav {
  display: flex;
  gap: 16px;
  margin-right: auto;
}

.topbar form {
  align-items: center;
  display: flex;
  gap: 10px;
}

main {
  margin: 0 auto;
  max-width: 1480px;
  padding: 28px;
}

h1, h2 {
  letter-spacing: 0;
  margin: 0;
}

h1 {
  font-size: 32px;
}

h2 {
  font-size: 20px;
  margin-bottom: 14px;
}

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

button, .link-button {
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel);
  color: var(--ink);
  cursor: pointer;
  font: inherit;
  padding: 10px 14px;
}

.secondary {
  margin-top: 12px;
}

.small {
  min-height: 36px;
  padding: 8px 11px;
}

.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
  font-weight: 700;
}

.auth-button {
  display: block;
  text-align: center;
}

.dev-login {
  border-top: 1px solid var(--line);
  margin-top: 18px;
  padding-top: 18px;
}

.icon-button {
  height: 36px;
  padding: 0;
  width: 36px;
}

.login-shell {
  display: grid;
  min-height: calc(100vh - 120px);
  place-items: center;
}

.login-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  max-width: 440px;
  padding: 28px;
  width: 100%;
}

.stack {
  display: grid;
  gap: 16px;
  margin-top: 20px;
}

.page-head {
  align-items: center;
  display: flex;
  justify-content: space-between;
  margin-bottom: 22px;
}

label {
  color: var(--muted);
  display: grid;
  font-size: 13px;
  font-weight: 700;
  gap: 6px;
}

input, select {
  background: white;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  font: inherit;
  min-height: 42px;
  padding: 9px 11px;
  width: 100%;
}

.filters {
  align-items: end;
  display: grid;
  gap: 12px;
  grid-template-columns: minmax(220px, 1.4fr) repeat(3, minmax(160px, 1fr)) auto;
  margin-bottom: 18px;
}

.table-wrap {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: auto;
}

table {
  border-collapse: collapse;
  min-width: 1180px;
  width: 100%;
}

th, td {
  border-bottom: 1px solid var(--line);
  padding: 13px 14px;
  text-align: left;
  vertical-align: top;
}

th {
  background: #f0f3f6;
  color: #384150;
  font-size: 12px;
  text-transform: uppercase;
}

.chip, .pill-link {
  background: var(--soft);
  border-radius: 999px;
  display: inline-block;
  font-size: 12px;
  margin: 0 4px 4px 0;
  padding: 4px 8px;
}

.traffic-light {
  align-items: center;
  display: inline-flex;
  gap: 8px;
  min-width: 116px;
}

.traffic-stack {
  background: #28313d;
  border: 1px solid #151b23;
  border-radius: 999px;
  box-shadow: inset 0 1px 2px rgb(255 255 255 / 12%), 0 1px 2px rgb(0 0 0 / 12%);
  display: inline-flex;
  flex: 0 0 auto;
  gap: 4px;
  padding: 4px;
}

.traffic-dot {
  background: #5a6270;
  border-radius: 50%;
  box-shadow: inset 0 1px 2px rgb(0 0 0 / 28%);
  display: block;
  height: 12px;
  opacity: 0.42;
  width: 12px;
}

.traffic-label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.traffic-red .traffic-dot.red {
  background: #d83b3b;
  box-shadow: 0 0 0 2px rgb(216 59 59 / 16%), 0 0 10px rgb(216 59 59 / 55%);
  opacity: 1;
}

.traffic-yellow .traffic-dot.yellow {
  background: #f3bd21;
  box-shadow: 0 0 0 2px rgb(243 189 33 / 18%), 0 0 10px rgb(243 189 33 / 58%);
  opacity: 1;
}

.traffic-green .traffic-dot.green {
  background: #28a35a;
  box-shadow: 0 0 0 2px rgb(40 163 90 / 16%), 0 0 10px rgb(40 163 90 / 52%);
  opacity: 1;
}

.traffic-red .traffic-label {
  color: #9f1d1d;
}

.traffic-yellow .traffic-label {
  color: #765200;
}

.traffic-green .traffic-label {
  color: #176235;
}

.pill-link {
  background: #eef2ff;
  color: #243b7a;
}

.empty {
  color: var(--muted);
  padding: 34px;
  text-align: center;
}

.form-grid {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(2, minmax(260px, 1fr));
  padding: 22px;
}

.autosave-status {
  color: var(--muted);
  font-size: 12px;
  min-height: 18px;
  text-align: right;
}

.autosave-status.is-saving {
  color: #765200;
}

.autosave-status.is-saved {
  color: #176235;
}

.autosave-status.is-error {
  color: #9f1d1d;
}

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

fieldset {
  border: 1px solid var(--line);
  border-radius: 8px;
  margin: 0;
  padding: 16px;
}

legend {
  color: #384150;
  font-weight: 800;
  padding: 0 8px;
}

.checkbox-grid {
  display: grid;
  gap: 8px 18px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.checkline {
  align-items: center;
  color: var(--ink);
  display: flex;
  flex-direction: row;
  font-weight: 500;
  gap: 8px;
}

.checkline input {
  min-height: auto;
  width: auto;
}

.link-list {
  display: grid;
  gap: 10px;
}

.link-row {
  display: grid;
  gap: 10px;
  grid-template-columns: 180px 1fr 1fr;
}

.actions {
  align-items: center;
  display: flex;
  gap: 14px;
  justify-content: flex-end;
}

.admin-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(2, minmax(280px, 1fr));
}

.admin-grid > .notice {
  grid-column: 1 / -1;
}

.admin-grid section {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
}

.admin-actions {
  display: grid;
  gap: 12px;
}

.import-form {
  align-items: center;
  display: grid;
  gap: 10px;
  grid-template-columns: minmax(0, 1fr) auto;
}

.import-form input[type="file"] {
  grid-column: 1 / -1;
  min-width: 0;
  width: 100%;
}

.import-form select {
  min-width: 0;
}

.team-admin-section {
  grid-column: 1 / -1;
}

.inline-form {
  display: grid;
  gap: 10px;
  grid-template-columns: minmax(120px, 180px) 1fr auto;
  margin-bottom: 14px;
}

.list {
  display: grid;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.list li {
  align-items: center;
  border-top: 1px solid var(--line);
  display: flex;
  gap: 12px;
  justify-content: space-between;
  padding-top: 8px;
}

.list span {
  color: var(--muted);
  font-size: 12px;
  order: 2;
}

.member-admin-list {
  display: grid;
  gap: 4px;
}

.member-admin-row {
  align-items: center;
  border-top: 1px solid var(--line);
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-top: 6px;
}

.member-admin-row.is-inactive {
  opacity: 0.68;
}

.member-edit-form {
  align-items: center;
  display: grid;
  flex: 1;
  gap: 6px;
  grid-template-columns: minmax(120px, 1fr) minmax(160px, 1.1fr) 72px 120px auto;
  min-width: 560px;
}

.member-edit-form input {
  min-height: 34px;
  padding: 6px 8px;
}

.member-active {
  align-items: center;
  color: var(--ink);
  display: flex;
  font-size: 12px;
  gap: 5px;
}

.member-meta {
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}

.member-delete-form {
  flex: 0 0 auto;
}

.danger {
  border-color: #f2b8b8;
  color: #9f1d1d;
}

.alert {
  background: #fff0f0;
  border: 1px solid #f2b8b8;
  border-radius: 6px;
  color: #9f1d1d;
  margin-top: 18px;
  padding: 10px 12px;
}

.notice {
  border-radius: 6px;
  padding: 10px 12px;
}

.notice.success {
  background: #eef8f2;
  border: 1px solid #b8dfc4;
  color: #1f6b3b;
}

.notice.error {
  background: #fff0f0;
  border: 1px solid #f2b8b8;
  color: #9f1d1d;
}

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

@media (max-width: 900px) {
  .topbar, .page-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .filters, .form-grid, .admin-grid, .inline-form, .import-form, .link-row {
    grid-template-columns: 1fr;
  }

  main {
    padding: 18px;
  }
}