/* legacy-btn-modal.css — the app-wide .btn and .modal styles (about 80 uses), named grades.css until v145 though it never styled Grades. Migrates with the Button and Overlay sweep (app-migration); delete it when its last use goes. */


        /* Connection items */


        /* Key-value pairs in a grid */


        /* Editable fields within sections */
        .detail-field {
            margin-bottom: 10px;
        }
        .detail-field label {
            display: block;
            font-size: 11px;
            font-weight: 700;
            letter-spacing: 0.5px;
            text-transform: uppercase;
            color: var(--map-label);
            margin-bottom: 3px;
        }
        .detail-field input,
        .detail-field select {
            width: 100%;
            padding: 6px 10px;
            font-size: 12px;
            font-family: var(--font-mono);
            background: rgba(255,255,255,0.04);
            border: 1px solid rgba(255,255,255,0.08);
            border-radius: var(--r-sm);
            color: var(--grey-100);
            transition: border-color 0.15s;
        }
        .detail-field input:focus,
        .detail-field select:focus {
            outline: none;
            border-color: var(--coral);
            box-shadow: 0 0 0 2px rgba(255,134,122,0.1);
        }
        .detail-field input[readonly] {
            color: var(--map-label);
            cursor: default;
        }
        .detail-field .nested-value {
            font-size: 12px;
            font-family: var(--font-mono);
            color: var(--map-label);
            padding: 6px 10px;
            background: rgba(255,255,255,0.02);
            border-radius: var(--r-sm);
            border: 1px solid rgba(255,255,255,0.05);
            white-space: pre-wrap;
            word-break: break-all;
        }

        .detail-card-actions {
            padding: 12px 24px;
            border-top: 1px solid var(--map-border);
            display: flex;
            flex-direction: column;
            gap: var(--sp-2);
        }
        .detail-actions-row {
            display: flex;
            gap: var(--sp-2);
            justify-content: flex-end;
        }
        .detail-card-actions button {
            padding: 6px 16px;
            font-size: 12px;
            font-weight: 600;
            font-family: var(--font-primary);
            border-radius: var(--r-sm);
            cursor: pointer;
            transition: all 0.15s;
        }
        .detail-btn-delete {
            border: 1px solid rgba(229,73,58,0.3);
            background: transparent;
            color: var(--error);
            margin-right: auto;
        }
        .detail-btn-delete:hover { background: rgba(229,73,58,0.12); }
        .detail-btn-cancel {
            border: 1px solid var(--map-border);
            background: rgba(255,255,255,0.04);
            color: var(--grey-300);
        }
        .detail-btn-cancel:hover { background: rgba(255,255,255,0.08); color: var(--white); }
        .detail-btn-save {
            border: 1px solid var(--coral);
            background: var(--coral);
            color: var(--white);
        }
        .detail-btn-save:hover { background: var(--coral-hover); box-shadow: 0 2px 12px rgba(255,134,122,0.3); }

        .modal h2 {
            font-size: 13px;
            font-weight: 600;
            margin-bottom: var(--sp-4);
            color: var(--grey-100);
        }

        .form-group { margin-bottom: var(--sp-3); }

        .form-group label {
            display: block;
            font-size: 11px;
            font-weight: 700;
            letter-spacing: 0.5px;
            text-transform: uppercase;
            color: var(--map-label);
            margin-bottom: var(--sp-1);
        }

        .form-group input,
        .form-group select,
        .form-group textarea {
            width: 100%;
            padding: var(--sp-2) 10px;
            font-size: 13px;
            font-family: var(--font-primary);
            background: rgba(255,255,255,0.04);
            border: 1px solid var(--map-border);
            border-radius: var(--r-md);
            color: var(--grey-100);
            transition: border-color 0.15s;
        }

        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--coral);
            box-shadow: 0 0 0 3px rgba(255,134,122,0.12);
        }

        .form-group textarea {
            min-height: 80px;
            resize: vertical;
            font-family: var(--font-mono);
            font-size: 12px;
            line-height: 1.5;
        }

        .form-group select {
            cursor: pointer;
            appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%237E97A8' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 10px center;
            padding-right: 30px;
        }

        .modal-actions {
            display: flex;
            gap: var(--sp-2);
            justify-content: flex-end;
            margin-top: var(--sp-4);
            padding-top: var(--sp-4);
            border-top: 1px solid var(--map-border);
        }

        .btn {
            padding: var(--sp-2) var(--sp-4);
            font-size: 13px;
            font-weight: 600;
            font-family: var(--font-primary);
            border-radius: var(--r-md);
            cursor: pointer;
            border: 1px solid transparent;
            transition: all 0.15s ease;
        }

        .btn-secondary {
            background: rgba(255,255,255,0.04);
            border-color: var(--map-border);
            color: var(--grey-300);
        }
        .btn-secondary:hover {
            background: rgba(255,255,255,0.08);
            color: var(--white);
        }

        .btn-primary {
            background: var(--coral);
            border-color: var(--coral);
            color: var(--white);
        }
        .btn-primary:hover {
            background: var(--coral-hover);
            box-shadow: 0 2px 12px rgba(255,134,122,0.3);
        }

        .btn-danger {
            background: transparent;
            border-color: rgba(229,73,58,0.3);
            color: var(--error);
        }
        .btn-danger:hover {
            background: rgba(229,73,58,0.12);
        }

        .btn-action {
            background: var(--blue);
            border-color: var(--blue);
            color: var(--white);
            font-weight: 700;
        }
        .btn-action:hover {
            background: var(--blue-hover);
            box-shadow: 0 2px 12px rgba(0,75,182,0.35);
        }