:root {
  --bg: #f4f1ea;
  --card: #fffdf8;
  --ink: #1c1914;
  --muted: #5f584e;
  --line: #ddd4c6;
  --accent: #1f6f5b;
  --accent-ink: #fff;
  --online: #1b7f4a;
  --offline: #8a6a3a;
  --shadow: 0 10px 30px rgba(40, 32, 18, 0.08);
  font-family: "Segoe UI", "Noto Sans", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at top right, #efe4cc 0, transparent 28rem),
    var(--bg);
  min-height: 100vh;
}

.topbar,
main {
  width: min(920px, calc(100% - 2rem));
  margin: 0 auto;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1rem;
  padding: 1.5rem 0 0.75rem;
}

.topbar-actions {
  display: flex;
  gap: 0.6rem;
  align-items: center;
  flex-wrap: wrap;
}

.login-body {
  display: flex;
  align-items: center;
}

.login-wrap {
  width: min(28rem, calc(100% - 2rem));
  margin: 2rem auto;
}

.session-user {
  margin: 0.25rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.tabs {
  display: flex;
  gap: 0.35rem;
}

.tab {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--line);
}

.tab.active {
  background: var(--accent);
  color: var(--accent-ink);
  border-color: var(--accent);
}

.table-wrap {
  overflow-x: auto;
  padding-bottom: 2rem;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
  border-radius: 18px;
  overflow: hidden;
}

.data-table th,
.data-table td {
  text-align: left;
  padding: 0.75rem 0.85rem;
  border-bottom: 1px solid var(--line);
  font-size: 0.95rem;
}

.row-actions {
  white-space: nowrap;
}

select {
  display: block;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.8rem 0.9rem;
  font: inherit;
  background: #fff;
}

.eyebrow {
  margin: 0 0 0.2rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.75rem;
  color: var(--muted);
}

h1,
h2 {
  margin: 0;
  font-weight: 650;
}

.hint,
.live-status,
.field-hint {
  color: var(--muted);
  line-height: 1.45;
}

.live-status {
  margin: 0 0 1rem;
  font-size: 0.95rem;
}

.source-list {
  display: grid;
  gap: 0.85rem;
  padding-bottom: 2.5rem;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 1rem 1.1rem;
}

.card-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}

.card h3 {
  margin: 0;
  font-size: 1.15rem;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border-radius: 999px;
  padding: 0.25rem 0.7rem;
  font-size: 0.85rem;
  font-weight: 650;
}

.status.online {
  color: var(--online);
  background: rgba(27, 127, 74, 0.1);
}

.status.offline {
  color: var(--offline);
  background: rgba(138, 106, 58, 0.12);
}

.status::before {
  content: "";
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: currentColor;
}

.meta {
  margin: 0.7rem 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.pending {
  margin-top: 0.85rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
}

.listen-row {
  display: flex;
  gap: 0.6rem;
  align-items: center;
  flex-wrap: wrap;
  margin-top: 0.7rem;
}

.listen-state {
  font-size: 0.9rem;
  color: var(--muted);
  font-weight: 650;
}

#live-player {
  width: 0;
  height: 0;
  opacity: 0;
  position: absolute;
}

.empty {
  text-align: center;
  padding: 2.4rem 1rem;
}

button {
  border: 0;
  border-radius: 999px;
  padding: 0.75rem 1.1rem;
  font: inherit;
  font-weight: 650;
  cursor: pointer;
}

.primary {
  background: var(--accent);
  color: var(--accent-ink);
}

.ghost {
  background: transparent;
  color: var(--muted);
}

.small {
  margin-top: 0.6rem;
  padding: 0.5rem 0.85rem;
  font-size: 0.9rem;
}

dialog {
  border: 0;
  border-radius: 20px;
  padding: 0;
  width: min(26rem, calc(100% - 1.5rem));
  box-shadow: var(--shadow);
}

dialog::backdrop {
  background: rgba(28, 25, 20, 0.45);
}

form,
.code-panel {
  padding: 1.2rem;
}

label,
input {
  display: block;
  width: 100%;
}

label {
  margin: 1rem 0 0.4rem;
  font-weight: 650;
}

input {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.8rem 0.9rem;
  font: inherit;
  background: #fff;
}

.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.5rem;
  margin-top: 1.1rem;
}

.form-error {
  color: #9b2c2c;
  margin: 0.7rem 0 0;
}

.pairing-code {
  margin: 0.4rem 0;
  font-size: clamp(2rem, 8vw, 3rem);
  letter-spacing: 0.28em;
  font-variant-numeric: tabular-nums;
  text-align: center;
}

.code-name,
.code-expiry {
  text-align: center;
  color: var(--muted);
}

@media (max-width: 640px) {
  .topbar {
    flex-direction: column;
    align-items: stretch;
  }

  .card-head {
    flex-direction: column;
    align-items: flex-start;
  }
}