.topbar {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 16px;
  margin-bottom: 32px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-mark {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: var(--text);
  color: #f8f4ec;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.brand-copy strong,
.brand-copy span {
  display: block;
}

.brand-copy strong {
  font-size: 15px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-copy span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 14px;
}

.button-link,
.primary-button,
.secondary-button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  transition:
    background-color 180ms ease,
    border-color 180ms ease,
    color 180ms ease,
    transform 180ms ease,
    box-shadow 180ms ease;
  cursor: pointer;
}

.secondary-button {
  background: rgba(255, 250, 242, 0.72);
  border-color: var(--line);
  color: var(--text);
}

.primary-button {
  background: var(--accent);
  color: #f7f4ef;
  box-shadow: 0 16px 30px rgba(29, 107, 87, 0.18);
}

.button-link:hover,
.primary-button:hover,
.secondary-button:hover {
  transform: translateY(-1px);
}

.button-link:focus-visible,
.primary-button:focus-visible,
.secondary-button:focus-visible {
  outline: 3px solid rgba(29, 107, 87, 0.3);
  outline-offset: 2px;
}

.secondary-button[disabled],
.primary-button[disabled] {
  cursor: not-allowed;
  transform: none;
  opacity: 0.45;
  box-shadow: none;
}

.workspace,
.status-card,
.panel,
.player-card {
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.workspace {
  display: grid;
  gap: 24px;
  padding: 32px;
  border-radius: 30px;
}

.workspace-header {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: flex-start;
}

.workspace-header h1 {
  max-width: none;
  font-size: clamp(2.4rem, 4vw, 4rem);
}

.workspace-header p {
  max-width: 54ch;
  margin-top: 14px;
  line-height: 1.6;
  color: var(--muted);
}

.workspace-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 18px;
}

.panel,
.status-card,
.player-card {
  border-radius: 26px;
  padding: 24px;
}

.panel {
  background: rgba(255, 250, 242, 0.82);
}

.panel h2,
.status-card h2,
.player-card h2 {
  font-size: 1.1rem;
  margin-bottom: 12px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255, 250, 242, 0.84);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.stack-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 10px;
}

.helper-copy {
  color: var(--muted);
  line-height: 1.6;
}

.info-list {
  display: grid;
  gap: 14px;
}

.status-card .info-list {
  margin-top: 16px;
}

.info-item {
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.52);
}

.info-item strong {
  display: block;
  margin-bottom: 6px;
  font-size: 15px;
}

.info-item span {
  color: var(--muted);
  line-height: 1.5;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 14px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-weight: 600;
}

.status-badge[data-tone="warm"] {
  background: var(--warn-soft);
  color: var(--warn);
}

.status-badge[data-tone="danger"] {
  background: rgba(138, 42, 42, 0.14);
  color: #8a2a2a;
}

@media (max-width: 900px) {
  .topbar,
  .workspace-header {
    flex-direction: column;
    align-items: stretch;
  }

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

  .workspace,
  .panel,
  .status-card,
  .player-card {
    padding: 22px;
  }
}