/* V13.6 partnership navigation and accessible appearance */
.lti-partner-nav-label{color:#c4b5fd!important;border-top:1px solid rgba(167,139,250,.35);padding-top:17px!important}
.lti-partner-nav{border-left:3px solid transparent!important}
.lti-partner-nav .nav-icon{color:#c4b5fd!important}
.lti-partner-nav.active{background:#56319b!important;border-left-color:#e9d5ff!important;color:white!important}
.lti-partner-banner{border:1px solid #bfa9e9;border-left:5px solid #7c3aed;background:#f6f1ff;border-radius:10px;padding:18px;color:#36205e}
.lti-partner-banner p{margin:5px 0 0}
.lti-partner-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin-top:18px}
.lti-partner-stat{background:#fff;border:1px solid #d9c9f4;border-radius:10px;padding:18px;display:flex;flex-direction:column;gap:9px}
.lti-partner-stat small{color:#604294;font-weight:700}
.lti-partner-stat strong{font-size:18px;color:#392366}
.lti-partner-stat span{font-size:12px;color:#6b6280}
.lti-partner-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.lti-theme-picker{display:flex;align-items:center;gap:7px;margin-left:10px;font-size:12px}
.lti-theme-picker select{padding:7px;border-radius:7px;border:1px solid #8b9bab;background:white;color:#142536;max-width:170px}
html[data-lti-theme="dark"]{color-scheme:dark}
html[data-lti-theme="dark"] body{background:#111827!important;color:#e5e7eb!important}
html[data-lti-theme="dark"] .main-content,html[data-lti-theme="dark"] .content{background:#111827!important;color:#e5e7eb!important}
html[data-lti-theme="dark"] .topbar,html[data-lti-theme="dark"] .panel,html[data-lti-theme="dark"] .card,html[data-lti-theme="dark"] .info-card,html[data-lti-theme="dark"] .lti-partner-stat{background:#1f2937!important;color:#e5e7eb!important;border-color:#475569!important}
html[data-lti-theme="dark"] .page-header,html[data-lti-theme="dark"] h1,html[data-lti-theme="dark"] h2,html[data-lti-theme="dark"] h3,html[data-lti-theme="dark"] .lti-partner-stat strong{color:#f8fafc!important}
html[data-lti-theme="dark"] p,html[data-lti-theme="dark"] small,html[data-lti-theme="dark"] .lti-partner-stat span{color:#cbd5e1!important}
html[data-lti-theme="dark"] input,html[data-lti-theme="dark"] select,html[data-lti-theme="dark"] textarea{background:#253245!important;color:#f8fafc!important;border-color:#64748b!important}
html[data-lti-theme="dark"] .lti-partner-banner{background:#302044;color:#f3e8ff;border-color:#a78bfa}
html[data-lti-theme="dark"] .lti-partner-banner p{color:#e9d5ff!important}
html[data-lti-theme="dark"] .modal{background:#1f2937!important;color:#f8fafc!important}
@media(max-width:720px){.lti-theme-picker{margin:8px 0}.lti-partner-cards{grid-template-columns:1fr}}