* { box-sizing: border-box; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #f7f5f2;
  color: #1f1a17;
  margin: 0;
  padding: 0 0 4rem;
}
header {
  background: #1f1a17;
  color: #f4dfe7;
  padding: 1.25rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
header h1 { margin: 0; font-size: 1.3rem; letter-spacing: 0.02em; }
.status-bar { font-size: 0.8rem; opacity: 0.85; text-align: right; line-height: 1.4; }
.status-bar .live { color: #8ee6a8; }
.status-bar .mock { color: #e6c88e; }

main { max-width: 900px; margin: 2rem auto; padding: 0 1.5rem; display: flex; flex-direction: column; gap: 1.5rem; }
.panel { background: #fff; border: 1px solid #e7e1da; border-radius: 10px; padding: 1.5rem; }
.panel h2 { margin-top: 0; font-size: 1.05rem; }

.form-row { display: flex; gap: 1rem; margin-bottom: 0.75rem; flex-wrap: wrap; }
.form-row label { flex: 1; min-width: 220px; font-size: 0.8rem; color: #6b625b; display: flex; flex-direction: column; gap: 0.3rem; }
.form-row input, .form-row select {
  font-size: 0.95rem; padding: 0.5rem 0.6rem; border: 1px solid #d8d0c7; border-radius: 6px; font-family: inherit;
}

button {
  background: #1f1a17; color: #fff; border: none; border-radius: 6px;
  padding: 0.6rem 1.1rem; font-size: 0.9rem; cursor: pointer;
}
button:hover { opacity: 0.9; }
button:disabled { opacity: 0.5; cursor: not-allowed; }
button.secondary { background: #fff; color: #1f1a17; border: 1px solid #d8d0c7; }
button.reject { background: #fff; color: #b3413b; border: 1px solid #e3b6b1; }

#run-status { margin-top: 0.75rem; font-size: 0.85rem; color: #6b625b; }

.tabs { display: flex; gap: 0.5rem; margin-bottom: 1rem; }
.tab-btn { background: #f0ece6; color: #6b625b; }
.tab-btn.active { background: #1f1a17; color: #fff; }

.action-card {
  border: 1px solid #e7e1da; border-radius: 8px; padding: 1rem; margin-bottom: 0.75rem;
}
.action-card .meta { font-size: 0.75rem; color: #8a8078; text-transform: uppercase; letter-spacing: 0.03em; margin-bottom: 0.35rem; }
.action-card .title { font-weight: 600; margin-bottom: 0.4rem; }
.action-card .rationale { font-size: 0.88rem; color: #4a423c; margin-bottom: 0.5rem; }
.action-card .payload { font-size: 0.78rem; color: #6b625b; background: #f7f5f2; padding: 0.5rem 0.6rem; border-radius: 6px; white-space: pre-wrap; margin-bottom: 0.6rem; }
.action-card .btn-row { display: flex; gap: 0.5rem; }

.creative-preview { margin-bottom: 0.6rem; }
.creative-preview img { max-width: 280px; max-height: 280px; border-radius: 8px; border: 1px solid #e7e1da; display: block; object-fit: contain; background: #f7f5f2; }
.creative-preview a { display: inline-block; margin-top: 0.4rem; font-size: 0.8rem; color: #1f1a17; }

.post-caption { display: flex; align-items: flex-start; gap: 0.6rem; background: #f7f5f2; border-radius: 6px; padding: 0.6rem 0.7rem; margin-bottom: 0.6rem; }
.post-caption-text { font-size: 0.88rem; color: #1f1a17; white-space: pre-wrap; flex: 1; }
.copy-caption-btn { font-size: 0.75rem; padding: 0.35rem 0.7rem; white-space: nowrap; }

.badge { display: inline-block; padding: 0.15rem 0.5rem; border-radius: 10px; font-size: 0.7rem; font-weight: 600; }
.badge.pending_review { background: #fdeecb; color: #8a5a00; }
.badge.approved { background: #dbe9ff; color: #1a4d8f; }
.badge.executed { background: #d8f3df; color: #1f7a3d; }
.badge.execution_failed { background: #fbdcd9; color: #a3312a; }
.badge.rejected { background: #eee; color: #777; }

.run-result { border-bottom: 1px solid #eee; padding-bottom: 0.75rem; margin-bottom: 0.75rem; }
.run-result:last-child { border-bottom: none; margin-bottom: 0; }
.run-result h3 { margin: 0 0 0.3rem; font-size: 0.9rem; }
.run-result pre { white-space: pre-wrap; font-size: 0.82rem; color: #4a423c; margin: 0; font-family: inherit; }

.auth-screen { display: flex; justify-content: center; padding: 3rem 1.5rem; }
.auth-panel { width: 100%; max-width: 360px; }
.auth-panel .form-row { flex-direction: column; }
.auth-panel button { width: 100%; margin-top: 0.5rem; }
.auth-error { color: #a3312a; font-size: 0.85rem; min-height: 1.2em; margin-bottom: 0.3rem; }
.auth-toggle { font-size: 0.85rem; color: #6b625b; text-align: center; margin-top: 1rem; }
.auth-toggle a { color: #1f1a17; font-weight: 600; }

.connection-card {
  display: flex; align-items: center; justify-content: space-between;
  border: 1px solid #e7e1da; border-radius: 8px; padding: 0.75rem 1rem; margin-bottom: 0.5rem;
}
.connection-card .platform { font-weight: 600; text-transform: capitalize; }
.connection-card .account { font-size: 0.82rem; color: #6b625b; }
.connection-card .connected-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: #2fa84f; margin-right: 0.4rem; }
.btn-row { display: flex; gap: 0.5rem; flex-wrap: wrap; }