.quilt-create-course{margin:0 auto;max-width:960px;width:100%}.quilt-create-course-card{background:#fff;border:1px solid #e2e8f0;border-radius:10px;box-shadow:0 1px 3px rgba(0,0,0,.06);padding:1.5rem 2rem}.quilt-create-course--setup{margin-bottom:1rem}.quilt-create-course-card--error{background:#fef2f2;border:1px solid #f87171;box-shadow:none;color:#7f1d1d}.quilt-create-course-config-msg{font-size:1rem;font-weight:500;line-height:1.5;margin:0}.quilt-create-course-config-hint{color:#991b1b;font-size:.9rem;font-weight:400;line-height:1.45;margin:.75rem 0 0}.quilt-create-course-title{color:#1a1a1a;font-size:1.35rem;font-weight:700;margin:0 0 .35rem}.quilt-create-course-lead{color:#334155;font-size:1rem;line-height:1.5;margin-bottom:1.25rem}.quilt-create-course-lead p{margin:0}.quilt-create-course-banner{background:#fffbeb;border:1px solid #fcd34d;border-radius:8px;color:#92400e;font-size:.95rem;margin:0 0 1rem;padding:.65rem .85rem}.quilt-create-course-grid{display:grid;gap:0 2rem;grid-template-columns:1fr 1fr;row-gap:1.25rem;width:100%}.quilt-create-course-row{margin:0;min-width:0}.quilt-create-course-row--full{grid-column:1/-1}.quilt-create-course-row label{color:#1a1a1a;display:block;font-size:1rem;font-weight:500;margin-bottom:.35rem}.quilt-create-course-row--required .quilt-create-course-required{color:#c0392b;font-weight:700}.quilt-create-course-row--invalid.quilt-create-course-row--required .quilt-create-course-required{color:#c0392b}.quilt-create-course-row input[type=text],.quilt-create-course-row input[type=url],.quilt-create-course-row select{background:#fff;border:1px solid #e2e8f0;border-radius:8px;box-sizing:border-box;color:#1a1a1a;font-family:inherit;font-size:1rem;padding:.5rem .75rem;width:100%}.quilt-create-course-row input::placeholder{color:#94a3b8}.quilt-create-course-row input:focus,.quilt-create-course-row select:focus{border-color:#3b82f6;box-shadow:0 0 0 2px rgba(59,130,246,.2);outline:none}.quilt-create-course-row select{appearance:auto;cursor:pointer}.quilt-create-course-checkboxes{background:#fff;border:1px solid #e2e8f0;border-radius:8px;display:flex;flex-direction:column;gap:.4rem;padding:.5rem .75rem}.quilt-create-course-cb{align-items:center;color:#1a1a1a;cursor:pointer;display:flex;font-weight:400;gap:.5rem;margin:0}.quilt-create-course-cb input{cursor:pointer;margin:0;width:auto}.quilt-create-course-hint{color:#64748b;font-size:.9rem;line-height:1.4;margin:0}.quilt-create-course-field-error{color:#c0392b;display:block;font-size:.875rem;line-height:1.35;margin-top:.35rem;min-height:0}.quilt-create-course-field-error:empty{display:none}.quilt-create-course-row--invalid input[type=text],.quilt-create-course-row--invalid input[type=url],.quilt-create-course-row--invalid select{border-color:#c0392b}.quilt-create-course-row--invalid input[type=text]:focus,.quilt-create-course-row--invalid input[type=url]:focus,.quilt-create-course-row--invalid select:focus{border-color:#3b82f6;box-shadow:0 0 0 2px rgba(59,130,246,.2)}.quilt-create-course-row--invalid .quilt-create-course-checkboxes{border-color:#c0392b}.quilt-create-course-actions{align-items:flex-start;border-top:1px solid #e2e8f0;display:flex;flex-direction:column;gap:.75rem;margin-top:2rem;padding-top:1.5rem}.quilt-create-course .btn-primary{background:#212b4e;border:none;border-radius:8px;color:#fff;cursor:pointer;font-size:1rem;font-weight:600;padding:.6rem 1.25rem;transition:background .2s,transform .1s}.quilt-create-course .btn-primary:hover{background:#1a202c}.quilt-create-course .btn-primary:active{transform:scale(.98)}.quilt-create-course .btn-primary:disabled{cursor:not-allowed;opacity:.6}.quilt-create-course-message{font-size:.95rem;margin:0}.quilt-create-course-message.quilt-create-course-message--ok{color:#0d6b2c}.quilt-create-course-message.quilt-create-course-message--error{color:#b00020}.quilt-create-course-row input[type=text]:read-only{background-color:#f0f0f0;border:1px solid #ccc;color:#777;cursor:not-allowed}@media (max-width:640px){.quilt-create-course-grid{grid-template-columns:1fr}.quilt-create-course-row--half{grid-column:1/-1}.quilt-create-course-card{padding:1.25rem}}