button,
input {
  font: inherit;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.router-browser {
  overflow: hidden;
  background: #dfe5ec;
  border: 1px solid #c9d1dc;
  border-radius: 1rem;
  box-shadow: 0 1rem 2.5rem rgb(18 35 59 / 12%);
}

.browser-toolbar {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.65rem;
  padding: 0.7rem;
  background: #edf1f5;
  border-bottom: 1px solid #c9d1dc;
}

.history-buttons {
  display: flex;
  gap: 0.35rem;
}

.history-buttons button,
.address-form button {
  min-height: 2.6rem;
  color: var(--blue);
  background: #fff;
  border: 1px solid #c7cfda;
}

.history-buttons button {
  min-width: 2.6rem;
  padding: 0;
}

.history-buttons button:disabled {
  color: #9aa5b4;
  background: #e8ecf1;
}

.address-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.4rem;
}

.address-form input {
  min-width: 0;
  padding: 0.55rem 0.75rem;
  color: #26364c;
  background: #fff;
  border: 1px solid #c7cfda;
  border-radius: 0.6rem;
  font-family: "Cascadia Code", Consolas, monospace;
}

.application-shell {
  min-height: 31rem;
  background: #f8fafc;
}

.app-header {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  padding: 1rem;
  color: #eaf4ff;
  background: var(--navy);
}

.app-header a {
  color: #c3d5ea;
  text-decoration: none;
}

.app-header .brand {
  color: #fff;
  font-weight: 900;
}

.app-header nav {
  display: flex;
  gap: 0.35rem;
}

.app-header nav a {
  padding: 0.5rem 0.7rem;
  border-radius: 0.55rem;
}

.app-header nav a.is-active {
  color: #071a33;
  background: #50e3d4;
}

.route-status {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: center;
  padding: 0.6rem 1rem;
  color: #5b6b80;
  background: #edf1ff;
  border-bottom: 1px solid #d5dcf2;
  font: 0.68rem "Cascadia Code", Consolas, monospace;
}

.route-status strong {
  color: var(--blue);
}

.router-outlet {
  padding: 1.25rem;
}

.page-heading {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.page-heading p {
  margin: 0.35rem 0 0;
  color: var(--muted);
}

.route-chip {
  padding: 0.35rem 0.6rem;
  color: #176a59;
  background: #dff8f0;
  border-radius: 999px;
  font: 0.68rem "Cascadia Code", Consolas, monospace;
}

.dashboard-grid,
.task-route-list {
  display: grid;
  gap: 0.7rem;
}

.metric-card,
.task-route-item,
.detail-card,
.not-found-card {
  padding: 1rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 0.8rem;
}

.metric-card span {
  display: block;
  color: var(--muted);
  font-size: 0.72rem;
}

.metric-card strong {
  display: block;
  margin-top: 0.35rem;
  color: var(--blue);
  font-size: 1.7rem;
}

.task-route-item {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  justify-content: space-between;
}

.task-route-item span {
  display: block;
  margin-top: 0.2rem;
  color: var(--muted);
  font-size: 0.7rem;
}

.task-route-item a,
.detail-card a,
.not-found-card a {
  flex: none;
  color: var(--blue);
  font-weight: 800;
}

.detail-card dl {
  display: grid;
  gap: 0.6rem;
}

.detail-card dl div {
  padding: 0.7rem;
  background: var(--soft);
  border-radius: 0.55rem;
}

.detail-card dt {
  color: var(--muted);
  font-size: 0.68rem;
}

.detail-card dd {
  margin: 0.2rem 0 0;
  font-weight: 800;
}

.not-found-card {
  border-left: 0.35rem solid #d45d79;
}

.log-panel,
.source-panel {
  margin-top: 1rem;
}

.log-heading {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  justify-content: space-between;
}

.quiet-button {
  min-height: 2.25rem;
  padding-inline: 0.65rem;
  color: var(--blue);
  background: #edf1ff;
  border: 1px solid #bec9f8;
  font-size: 0.7rem;
}

.router-log {
  display: grid;
  gap: 0.5rem;
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.router-log li {
  padding: 0.7rem;
  background: #f3f6fa;
  border-left: 0.25rem solid #6978d7;
  border-radius: 0.45rem;
  font-size: 0.75rem;
}

.router-log li[data-kind="not-found"] {
  border-left-color: #d45d79;
}

.source-panel {
  display: grid;
  gap: 1rem;
}

.source-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.7rem;
}

.source-tabs button {
  min-height: 2.5rem;
  color: var(--muted);
  background: #fff;
  border: 1px solid #cdd5e0;
}

.source-tabs button[aria-selected="true"] {
  color: #fff;
  background: var(--blue);
}

#source-code {
  min-height: 22rem;
  margin: 0;
  padding: 1rem;
  overflow: auto;
  color: #dffdfa;
  background: var(--navy);
  border-radius: 0.75rem;
  font: 0.74rem/1.6 "Cascadia Code", Consolas, monospace;
}

@media (min-width: 44rem) {
  .dashboard-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 54rem) {
  .source-panel {
    grid-template-columns: 0.55fr 1.45fr;
    align-items: start;
  }
}

@media (max-width: 34rem) {
  .browser-toolbar,
  .task-route-item {
    grid-template-columns: 1fr;
  }

  .browser-toolbar {
    display: grid;
  }

  .task-route-item {
    display: grid;
  }
}