.eyebrow,
.panel-kicker {
  color: var(--dim);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.feature-list {
  display: grid;
  gap: 12px;
  max-width: 560px;
  margin-top: 48px;
}

.feature-row {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 14px;
  padding: 14px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.015);
}

.feature-row span:last-child {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  line-height: 1.5;
}

.feature-index {
  color: var(--dim);
  font-size: 0.78rem;
}

.login-panel,
.panel,
.metric-card,
.roadmap-column {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
}

.login-panel {
  padding: 24px;
}

.panel-header {
  margin-bottom: 24px;
}

.auth-form {
  display: grid;
  gap: 10px;
}

.auth-form label {
  color: var(--muted);
  font-size: 0.82rem;
}

.auth-form input,
.editor {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--text);
  background: #000;
}

.auth-form input {
  height: 44px;
  padding: 0 12px;
}

.button {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 14px;
  color: var(--text);
  background: transparent;
}

.button:disabled {
  cursor: not-allowed;
  color: var(--dim);
  background: #050505;
}

.button-primary {
  border-color: #e8e8e8;
  color: #000;
  background: #fff;
}

.button-secondary {
  color: var(--text);
  background: #080808;
}

.security-note {
  margin-top: 18px;
  color: var(--dim);
  font-size: 0.8rem;
  line-height: 1.5;
}

.form-message,
.session-user {
  min-height: 18px;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.4;
}

.session-user {
  margin-top: 6px;
}

.preview-topbar {
  display: flex;
  gap: 6px;
  padding: 12px;
  border-bottom: 1px solid var(--line-soft);
}

.preview-topbar span {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #3a3a3a;
}

.preview-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding: 12px;
}

.preview-card,
.metric-card {
  padding: 14px;
}

.preview-card span,
.metric-card span {
  display: block;
  color: var(--dim);
  font-size: 0.78rem;
}

.preview-card strong,
.metric-card strong {
  display: block;
  margin-top: 8px;
}

.brand-mark {
  margin-bottom: 24px;
  font-weight: 750;
}

.nav-item {
  display: block;
  width: 100%;
  min-height: 38px;
  margin-bottom: 4px;
  border: 0;
  border-radius: 6px;
  color: var(--muted);
  text-align: left;
  background: transparent;
}

.nav-item:hover,
.nav-item.is-active {
  color: var(--text);
  background: #101010;
}

.tab-panel {
  display: none;
}

.tab-panel.is-active {
  display: block;
}

.panel,
.roadmap-column {
  padding: 18px;
}

.wide-panel {
  min-height: 420px;
}

.activity-list,
.file-list {
  display: grid;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.activity-list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px;
  border: 1px solid var(--line-soft);
  border-radius: 6px;
}

.activity-list span,
.file-list li {
  color: var(--muted);
}

.file-list li {
  padding: 10px 0;
  border-bottom: 1px solid var(--line-soft);
  font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
  font-size: 0.88rem;
}

.editor {
  min-height: 360px;
  margin-top: 16px;
  padding: 16px;
  resize: vertical;
  line-height: 1.55;
}

.markdown-preview {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.markdown-preview h1,
.markdown-preview h2 {
  font-size: 1rem;
}

.founder-callout {
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--text);
  background: #050505;
}

.founder-callout span {
  display: block;
  margin-bottom: 6px;
  color: var(--dim);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
}

.inline-link {
  color: var(--text);
  text-decoration: underline;
  text-decoration-color: var(--dim);
}

.important-line {
  border-left: 2px solid #fff;
  padding-left: 10px;
}

.diff-view {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.diff-view pre {
  min-height: 220px;
  margin: 0;
  padding: 16px;
  overflow: auto;
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  color: var(--muted);
  background: #000;
}

.chat-thread {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.chat-thread p {
  padding: 12px;
  border: 1px solid var(--line-soft);
  border-radius: 6px;
  color: var(--muted);
}