/* Adana Course v1.2.0 Assessment & Assignment UI */
.assessment-hero{background:linear-gradient(135deg,#111827,#2563eb);color:#fff;border-radius:28px;padding:28px;box-shadow:0 24px 70px rgba(37,99,235,.22);margin-bottom:24px;display:flex;justify-content:space-between;gap:20px;align-items:flex-end;overflow:hidden;position:relative}.assessment-hero:after{content:"";position:absolute;right:-70px;top:-90px;width:260px;height:260px;background:rgba(255,255,255,.12);border-radius:50%}.assessment-hero h1{font-weight:900;margin:6px 0}.assessment-hero p{color:rgba(255,255,255,.82);max-width:720px;margin:0}.assessment-eyebrow{font-size:.8rem;text-transform:uppercase;letter-spacing:.14em;font-weight:800;color:#bfdbfe}.assessment-card{border:1px solid rgba(148,163,184,.25);border-radius:22px;background:#fff;box-shadow:0 16px 45px rgba(15,23,42,.07);overflow:hidden}.assessment-card .card-header{background:#fff;border-bottom:1px solid rgba(148,163,184,.18);padding:18px 20px}.assessment-card .card-body{padding:20px}.assessment-stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:22px}.assessment-stat{border-radius:20px;background:#fff;border:1px solid rgba(148,163,184,.22);padding:18px;box-shadow:0 12px 30px rgba(15,23,42,.05)}.assessment-stat span{font-size:.78rem;color:#64748b;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.assessment-stat strong{display:block;font-size:1.8rem;font-weight:900;color:#0f172a;line-height:1.1;margin-top:7px}.assessment-stat small{color:#64748b}.assessment-table-wrap{border:1px solid rgba(148,163,184,.22);border-radius:20px;overflow:hidden;background:#fff}.assessment-table{margin:0}.assessment-table th{font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:#64748b;background:#f8fafc;border-bottom:1px solid rgba(148,163,184,.2)}.assessment-table td{vertical-align:middle}.assessment-empty{text-align:center;padding:42px 18px;color:#64748b}.assessment-empty i{font-size:2.4rem;color:#cbd5e1;margin-bottom:12px}.assignment-panel{border:1px solid rgba(37,99,235,.15);border-radius:20px;padding:18px;background:linear-gradient(180deg,#fff,#f8fbff);margin-bottom:16px}.assignment-meta{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0}.assignment-meta span{background:#eef2ff;color:#3730a3;border-radius:999px;padding:6px 10px;font-size:.82rem;font-weight:700}.rubric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.rubric-cell{border:1px solid #e2e8f0;border-radius:16px;padding:12px;background:#f8fafc}.rubric-cell label{font-size:.78rem;font-weight:800;color:#475569;text-transform:uppercase}.question-bank-card{border:1px solid #e2e8f0;border-radius:18px;padding:16px;background:#fff;margin-bottom:12px}.question-bank-card .q-text{font-weight:800;color:#111827;margin-bottom:8px}.difficulty-pill{border-radius:999px;padding:4px 9px;font-size:.75rem;font-weight:800}.difficulty-easy{background:#dcfce7;color:#166534}.difficulty-medium{background:#fef3c7;color:#92400e}.difficulty-hard{background:#fee2e2;color:#991b1b}.assessment-search{max-width:420px;border-radius:999px;padding-left:42px}.assessment-search-wrap{position:relative}.assessment-search-wrap i{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:#94a3b8;z-index:2}.submission-file-link{word-break:break-all}.aa-quick-actions{display:flex;flex-wrap:wrap;gap:10px}@media(max-width:992px){.assessment-stat-grid,.rubric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.assessment-hero{align-items:flex-start;flex-direction:column}}@media(max-width:576px){.assessment-stat-grid,.rubric-grid{grid-template-columns:1fr}.assessment-hero{border-radius:20px;padding:22px}.aa-quick-actions .btn{width:100%}}