.nc-el-admin-wrap { max-width: 960px; margin: 0 auto; font-family: system-ui, sans-serif; line-height: 1.5; color: #1a1a1a; }
body.nc-el-motors-admin { margin: 0; background: #f4f6f8; }
.nc-el-motors-admin .nc-el-admin-wrap { padding: 1.5rem 1.25rem 3rem; }
.nc-el-admin-login-page .nc-el-auth-wrap { margin-top: 2rem; }
.nc-el-admin-wrap body { margin: 1.5rem; }
.muted { color: #666; font-size: 0.9rem; }
.nc-el-admin-nav { margin-bottom: 1.5rem; font-size: 0.9rem; }
.nc-el-admin-nav a { color: #1a3a5c; text-decoration: none; }
.nc-el-admin-nav a:hover { text-decoration: underline; }
.nc-el-admin-nav a.active { font-weight: 600; }
.nc-el-admin-table { width: 100%; border-collapse: collapse; margin: 1rem 0; font-size: 0.95rem; }
.nc-el-admin-table th, .nc-el-admin-table td { border-bottom: 1px solid #dde3ea; padding: 0.55rem 0.4rem; text-align: left; vertical-align: top; }
.nc-el-admin-table th { font-weight: 600; color: #333; }
.nc-el-admin-form label { display: block; margin: 0.75rem 0 0.25rem; font-weight: 500; }
.nc-el-admin-form input[type=text],
.nc-el-admin-form input[type=url],
.nc-el-admin-form input[type=number],
.nc-el-admin-form select,
.nc-el-admin-form textarea {
  width: 100%; max-width: 640px; padding: 0.45rem 0.55rem; border: 1px solid #ccd4dc; border-radius: 6px; font: inherit;
}
.nc-el-admin-form textarea { min-height: 120px; }
.nc-el-admin-btn {
  display: inline-block; margin-top: 1rem; padding: 0.45rem 0.9rem; background: #cc0000; color: #fff !important;
  border: 0; border-radius: 6px; text-decoration: none; font-size: 0.9rem; cursor: pointer;
}
.nc-el-admin-btn:hover { background: #a80000; }
.nc-el-admin-btn-secondary { background: #5a6a7a; }
.nc-el-admin-alert { color: #9a3412; background: #fff7ed; padding: 0.75rem 1rem; border-radius: 6px; margin: 1rem 0; }
.nc-el-admin-ok { color: #1e6b2e; background: #e8f4ea; padding: 0.75rem 1rem; border-radius: 6px; margin: 1rem 0; }
.nc-el-admin-badge { font-size: 0.75rem; background: #eef2f7; color: #1a3a5c; padding: 0.15rem 0.45rem; border-radius: 4px; }
.nc-el-admin-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 1rem; margin: 1rem 0; }
.nc-el-admin-card { border: 1px solid #dde3ea; border-radius: 8px; padding: 1rem; background: #fafbfc; }
.nc-el-admin-card h2 { margin: 0 0 0.5rem; font-size: 1rem; }
.nc-el-dns-box { border: 1px solid #dde3ea; border-radius: 8px; padding: 1rem 1.1rem; margin: 1.5rem 0; background: #f8fafc; }
.nc-el-dns-box h2 { margin: 0 0 0.75rem; font-size: 1.05rem; }
.nc-el-dns-box code { background: #eef2f7; padding: 0.1rem 0.35rem; border-radius: 4px; font-size: 0.9rem; }

/* EL.14.2 — Instructor panel (s71b parity shell) */
.nctlms-instructor-dashboard { max-width: 1100px; margin: 0 auto; }
.nctlms-instructor-profile {
  display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
  background: linear-gradient(135deg, #1a3a5c 0%, #243b55 100%); color: #fff;
  border-radius: 10px; padding: 1.25rem 1.5rem; margin: 0 0 1.25rem;
}
.nctlms-instructor-avatar {
  width: 56px; height: 56px; border-radius: 50%; background: rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center; font-size: 1.5rem; font-weight: 700;
}
.nctlms-instructor-identity { flex: 1; min-width: 180px; }
.nctlms-instructor-identity strong { display: block; font-size: 1.15rem; line-height: 1.25; margin-bottom: 0.2rem; }
.nctlms-instructor-identity span { display: block; opacity: 0.9; font-size: 0.9rem; line-height: 1.3; }
.nctlms-instructor-new-course {
  background: #f59e0b; color: #1a1a1a !important; font-weight: 700; padding: 0.55rem 1rem;
  border-radius: 6px; text-decoration: none;
}
.nctlms-instructor-new-course:hover { background: #d97706; }
.nctlms-instructor-stats {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; margin-bottom: 1.25rem;
}
.nctlms-instructor-stat {
  display: flex; align-items: center; gap: 0.75rem; background: #fff; border: 1px solid #dde3ea;
  border-radius: 8px; padding: 1rem 1.1rem;
}
.nctlms-instructor-stat-icon { font-size: 1.5rem; flex-shrink: 0; }
.nctlms-instructor-stat > div { display: flex; flex-direction: column; gap: 0.2rem; min-width: 0; }
.nctlms-instructor-stat strong { display: block; font-size: 1.35rem; line-height: 1.1; }
.nctlms-instructor-stat span { display: block; font-size: 0.78rem; letter-spacing: 0.02em; color: #666; font-weight: 600; line-height: 1.2; }
.nctlms-instructor-tabs {
  display: flex; gap: 0; border-bottom: 2px solid #dde3ea; margin-bottom: 1.25rem;
}
.nctlms-instructor-tabs a {
  padding: 0.75rem 1.1rem; text-decoration: none; color: #555; font-weight: 600; font-size: 0.92rem;
  border-bottom: 3px solid transparent; margin-bottom: -2px;
}
.nctlms-instructor-tabs a.is-active { color: #ea580c; border-bottom-color: #ea580c; }
.nctlms-instructor-tabs a:hover { color: #1a3a5c; }
.nctlms-instructor-course-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1rem;
}
.nctlms-instructor-course-card {
  background: #fff; border: 1px solid #dde3ea; border-radius: 8px; padding: 1rem;
}
.nctlms-instructor-course-thumb {
  height: 100px; background: #eef2f7; border-radius: 6px; display: flex; align-items: center;
  justify-content: center; font-size: 2rem; margin-bottom: 0.75rem;
}
.nctlms-instructor-course-card h3 { margin: 0 0 0.5rem; font-size: 1rem; line-height: 1.3; }
.nctlms-instructor-course-meta { list-style: none; padding: 0; margin: 0 0 0.75rem; font-size: 0.85rem; color: #555; }
.nctlms-instructor-course-meta li { margin: 0.15rem 0; }
.nctlms-instructor-empty { color: #555; padding: 1rem 0; }
.nctlms-instructor-settings { margin-top: 1.5rem; font-size: 0.88rem; color: #666; }
.nctlms-instructor-settings a { color: #1a3a5c; font-weight: 600; }
.nctlms-instructor-messages { display: grid; gap: 1.5rem; }
.nctlms-instructor-compose {
  background: #fff; border: 1px solid #dde3ea; border-radius: 8px; padding: 1.25rem 1.35rem;
}
.nctlms-instructor-compose h3 { margin: 0 0 1rem; font-size: 1.05rem; }
.nctlms-instructor-message-form label { display: block; margin: 0.75rem 0 0.35rem; font-weight: 600; }
.nctlms-instructor-message-form select,
.nctlms-instructor-message-form input[type=text],
.nctlms-instructor-message-form textarea {
  width: 100%; max-width: 640px; padding: 0.5rem 0.6rem; border: 1px solid #ccd4dc;
  border-radius: 6px; font: inherit;
}
.nctlms-instructor-inbox { min-height: 3rem; }
.nctlms-instructor-message-list { list-style: none; padding: 0; margin: 0; }
.nctlms-instructor-message-list li {
  background: #fff; border: 1px solid #dde3ea; border-radius: 8px; padding: 0.85rem 1rem; margin-bottom: 0.65rem;
}
.nctlms-instructor-sr-label {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.nc-el-instructor-panel-page .nc-el-admin-wrap,
.nctlms-instructor-panel-page .nc-el-admin-wrap { max-width: 1180px; }
.nc-el-motors-main.nctlms-instructor-shell { padding: 1.5rem 1.25rem 3rem; }
.nc-el-motors-menu-admin.is-active { color: #ea580c; font-weight: 700; }

/* NC.EL.28 — Analytics, Quiz Bank, Course AI */
.nctlms-instructor-analytics-note { color: #555; font-size: 0.92rem; margin-bottom: 0.75rem; }
.nctlms-analytics-table .nctlms-course-progress { font-size: 0.82rem; color: #444; max-width: 280px; }
.nc-el-ai-assist {
  background: #f0f7ff; border: 1px solid #c5daf5; border-radius: 8px; padding: 1rem 1.1rem; margin: 1rem 0 1.25rem;
}
.nc-el-ai-assist h3 { margin: 0 0 0.35rem; font-size: 1rem; }
.nc-el-ai-result { margin-top: 0.75rem; padding: 0.75rem; background: #fff; border-radius: 6px; border: 1px solid #dde3ea; }
.nc-el-ai-outline section { margin-bottom: 0.75rem; }
.nc-el-ai-outline h4 { margin: 0 0 0.35rem; font-size: 0.95rem; }
.nctlms-quiz-bank-filter { display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: flex-end; margin-bottom: 1rem; }
.nctlms-quiz-bank-filter select,
.nctlms-quiz-bank-filter input { max-width: 220px; }