:root {
  color-scheme: light dark;
  --accent: #245b45;
  --accent-strong: #163f30;
  --accent-soft: #e5f0ea;
  --background: #f5f3ee;
  --surface: #fffefa;
  --surface-muted: #efede7;
  --border: #d5d3cb;
  --text: #19231e;
  --muted: #5b665f;
  --danger: #8f3028;
  --shadow: 0 0.5rem 1.5rem rgb(21 31 25 / 8%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--background);
  color: var(--text);
  line-height: 1.5;
}

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

a:hover {
  color: var(--accent-strong);
}

button,
input {
  border: 1px solid var(--border);
  border-radius: 0.65rem;
  font: inherit;
  min-height: 2.75rem;
  padding: 0.65rem 0.85rem;
}

button {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
  cursor: pointer;
  font-weight: 650;
}

button:hover {
  background: var(--accent-strong);
}

button:focus-visible,
input:focus-visible,
a:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 40%, transparent);
  outline-offset: 3px;
}

[hidden] {
  display: none !important;
}

.product-nav {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.product-nav__inner {
  align-items: center;
  display: flex;
  gap: 0.35rem;
  margin: 0 auto;
  max-width: 72rem;
  overflow-x: auto;
  padding: 0.65rem 1rem;
  scrollbar-width: thin;
}

.product-nav a {
  border-radius: 999px;
  color: var(--muted);
  flex: 0 0 auto;
  font-size: 0.9rem;
  font-weight: 650;
  padding: 0.45rem 0.75rem;
  text-decoration: none;
}

.product-nav a[aria-current="page"] {
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.product-nav .dashboard-link {
  margin-left: auto;
}

main {
  margin: 0 auto;
  max-width: 72rem;
  padding: 2.5rem 1rem 5rem;
}

.page-header {
  align-items: start;
  display: flex;
  gap: 1.5rem;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.page-header h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  letter-spacing: -0.04em;
  line-height: 1;
  margin: 0.15rem 0 0.6rem;
}

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

.eyebrow {
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.session-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1rem;
  box-shadow: var(--shadow);
  margin: 2rem auto;
  max-width: 30rem;
  padding: 1.25rem;
}

.session-card label {
  display: grid;
  gap: 0.35rem;
  margin: 0.85rem 0;
}

.session-card input {
  width: 100%;
}

.status {
  color: var(--muted);
  font-size: 0.9rem;
  min-height: 1.5rem;
}

.queue-grid {
  display: grid;
  gap: 1rem;
}

.queue-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 1rem;
  box-shadow: var(--shadow);
  min-width: 0;
  padding: 1.25rem;
}

.queue-card h2 {
  font-size: 1.2rem;
  line-height: 1.3;
  margin: 0.65rem 0 0.4rem;
}

.queue-card p {
  color: var(--muted);
  margin: 0.4rem 0;
  overflow-wrap: anywhere;
}

.meta-row,
.badge-row,
.actions {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.meta-row {
  color: var(--muted);
  font-size: 0.88rem;
}

.badge {
  background: var(--accent-soft);
  border-radius: 999px;
  color: var(--accent-strong);
  display: inline-flex;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
}

.actions {
  border-top: 1px solid var(--border);
  margin-top: 1rem;
  padding-top: 1rem;
}

.actions a,
.actions button {
  align-items: center;
  display: inline-flex;
  font-size: 0.88rem;
  justify-content: center;
  min-height: 2.5rem;
  text-decoration: none;
}

.actions a {
  border: 1px solid var(--border);
  border-radius: 0.65rem;
  padding: 0.55rem 0.8rem;
}

.actions button:last-child {
  background: transparent;
  border-color: var(--border);
  color: var(--muted);
}

.empty,
.notice {
  background: var(--surface);
  border: 1px dashed var(--border);
  border-radius: 1rem;
  color: var(--muted);
  padding: 1.5rem;
}

.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0 1.25rem;
}

@media (prefers-color-scheme: dark) {
  :root {
    --accent: #8dd7b5;
    --accent-strong: #b9ead2;
    --accent-soft: #173a2c;
    --background: #111713;
    --surface: #18201b;
    --surface-muted: #202923;
    --border: #334038;
    --text: #eef5f0;
    --muted: #aebbb3;
    --shadow: none;
  }
}

@media (max-width: 600px) {
  main {
    padding: 1.5rem 0.75rem 4rem;
  }

  .page-header {
    align-items: stretch;
    flex-direction: column;
  }

  .page-header [data-logout] {
    align-self: flex-start;
  }

  .product-nav__inner {
    padding-inline: 0.75rem;
  }

  .product-nav .dashboard-link {
    margin-left: 0;
  }

  .queue-card {
    padding: 1rem;
  }

  .actions > * {
    flex: 1 1 8rem;
  }
}